baber/WOPTO huggingface dataset:
Patent JP-S58178463-A (JP)
Title: Printing type electronic desk calculator
Inventor: KOTANI YASUHIRO
IPC: G06F15/02
Filed: 1982-04-14
Abstract: PURPOSE:To facilitate a check in the process of calculation by printing a numeral inputted with a key in the inputted form before conversion to the internal processing format of a computer. CONSTITUTION:A CPU is a control part for outputting pieces of arithmetic, display, and print information, and the CPU is controlled by an input from a keyboard KEY to display the information at a display part DISP while printing it on a printe PRT through a printer control circuit PCU. For example, when 12.3400, x, 2, = are inputted with keys, they are normalized in the order of ''12.3400'', ''12.34'', ''2'', and ''24.68'' for display, but ''12.3400, x, 2, =, 24.68, *'' is printed. When 0.23, EXP, 3, and x are inputted with keys, the display changes in the order of ''0.23E03'' and ''230'' and ''0.23E03X'' is printed. Consequently, key-inputted numberbers are discriminated from a halfway result of the arithmetic to facilitate a check. This is suitable, specially, for function calculation.
Patent JP-H04297738-A (JP)
Title: Air conditioning device
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1991-03-27
Abstract: PURPOSE:To provide a comfortable air conditioning which fits a desired temperature feeling of a user even in the fall in which the day range of the outside temperature is large. CONSTITUTION:When a cold button 13 or hot button 12 of a simple remote-control 11 is pressed under cooling operation while a deviation (Ds-D) between a set temperature Ds and a detected room temperature D is negative. The set temperature Ds is respectively raised or lowered by 1 deg.C by an outdoor microcomputer 4. When the above mentioned deviation exceeds 0.5 deg.C, which corresponds with the stop of a compressor 10, by the outdoor microcomputer 4, time counting by a timer is started, and when the above mentioned deviation becomes 0.5 deg.C or lower, the time counting value is reset. At the same time, when the cold button 13 of the simple remote control 11 is pressed while the above mentioned deviation exceeds 0.5 deg.C, it is decided whether the above mentioned deviation exceeds 4 deg.C or not, and it is discriminated whether the time counting value of the timer exceeds 60 minutes or not, at the same time. The outdoor microcomputer 4 switches the operation mode from cooling operation to heating operation when the above mentioned decision is NO, the above mentioned discrimination is YES, and the detected room temperature D is higher than a detected outside temperature D0, or when the above mentioned decision is YES.
Patent JP-S55157124-A (JP)
Title: Rotary magnetic head device
Inventor: TAKAYAMA RIYOUICHI
IPC: G11B5/592
Filed: 1979-05-21
Abstract: PURPOSE:To make it difficult to generate electric discharge of the rotary magnetic head device to improve the work efficiency, by forming electrodes of stuck faces in parts, which are distant from both side ends of these faces by length equal to thickness of piezoelectric thin plates, and by making one of piezoelectric thin plates longer than the other. CONSTITUTION:Electrodes 6 and 6' of shorter semicircular ring-form vibrator 2a and electrodes 7 and 7' of longer semicircular ring-form vibrator 2b are formed in parts which are distant from both side ends of main faces vertical to polarization directions (arrow A direction) of vibrators 2a and 2b by length approximately equal to thickness of vibrators 2a and 2b. In the space where electrodes 6' and 7 do not exist, electric discharge is made difficult due to insulating adhesive 13. When a voltage is applied between terminal 11 of lead wire 9 taken out by short-circuiting electrodes 6 and 7' and terminal 10 of lead wire 8, magnetic head 5 and 5' is deflected because both ends of element 2 are fixed. Consequently, heads are dusplaced by the output of the piezoelectric element driving circuit, so that a good reproduced signal can be obtained.
Patent JP-S55154327-A (JP)
Title: Method for reduction of nox in glass melting furnace
Inventor: NAGAOKA KINNOSUKE
IPC: C03B5/04
Filed: 1979-05-21
Abstract: PURPOSE:To reduce effectively NOx present in high-temperature dirty waste gases by sending hydrocarbons into the upper part of a side- or end- firing type glass melting furnace equipped with a heat recoverer. CONSTITUTION:When the combustion burners 2, 2', 9, and 10 inside the upper combustion chambers 1 and 8 of a side- or end-firing type glass melting furnace provided with the heat recoveres 4, 5, 11, and 12 are being fired, hydrocarbons (oxygeneous derivatives), e.g., heavy oil, kerosine, etc., without air for combustion, are injected into the combustion chambers 1 and 8 in such a way as to go counter to the flow of combustion waste gas through one of the noncombustion burners 3 and 3' or the noncombustion burners 15, 15', 15'', and 15''', where fuel is gradually burned and the waste gas is introduced through the ports 6, 7, 13, and 14 into the heat recoveres 4, 5, 11, and 12.
Patent JP-H06253521-A (JP)
Title: Spindle motor
Inventor: NAITO MASAHITO
IPC: G02B26/10
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate the process for inspecting rotational accuracy while enhancing reproducibility of inspection results. CONSTITUTION:The spindle motor 10 for rotary driving a polygon mirror secured to a rotor section 22 is provided with a plurality of detection holes 20A-20F or slits 30A-30F in the rotational direction of the rotor section 22. This constitution facilitates measurement of the accuracy of rotational speed during single revolution of the rotor section with high reproducibility.
Patent JP-S58182436-A (JP)
Inventor: MIZUNO JIROU
IPC: H02J9/06
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01238234-A (JP)
Title: Line back up system
Inventor: MIYAJIMA SEITARO
IPC: H04B1/74
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the trouble of a part except a host from becoming the breakdown of all terminals by using an integrated digital service network(ISDN) and a preliminary DP between the host and a decentralized processor(DP) as a back up circuit. CONSTITUTION:A buffer circuit connected to a back up adapter BA4 is disposed between the host 1 and the DVs 7, 8 by the use of the preliminary DP 3, ISDN 5 of a buffer. At the time of the trouble of the line 21, the message path of the DVs 7, 8 is formed by the ISDN 5 and the DP 2 and when the trouble of the DP 2 is decided according to a non response, a similar message path is formed by a BA 4 in which a switch 16 is disconnected through the DP3, the ISDN 5 and them. Thereby, the breakdown of all terminals is avoided to a single trouble except the time of the trouble of the host.
Patent JP-S54155413-A (JP)
Title: Starting and stopping of variable speed motor
Inventor: KUDOME MASANAO
IPC: H02P3/06
Filed: 1978-05-29
Abstract: PURPOSE: To raise stability by using a switch operatable at a time when the resistance value of variable resistor for setting speed is zero.  
     CONSTITUTION: When the variable resistor 6 for setting speed is set up to zero, the switch 7 with variable resistor operates, the auxiliary relay 4 operates, the contact 4a is closed, and the contact 4b is opened. When the push button 2 is pushed under such a condition, the auxiliary relay 5 operates and the contact 5a is closed. Afterwards, when setting the variable resistor 6 for setting speed at a point other than zero, the switch 7 is opened, the auxiliary relay 4 is opened, the working coil 1a of the electromagnetic switch 1 is energized, and the motor 9 is connected to the power source. When the variable resistor 6 for setting speed is set up to zero during operation, the auxiliary relay 4 operates and the electromagnetic switch 1 is opened to break the power source of the motor 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03264014-A (JP)
Title: Annunciator for frying finish of fried food in cooking device for fried food such as fryer or the like
Inventor: SUZUKI KO
IPC: G08B21/00
Filed: 1990-03-14
Abstract: PURPOSE:To correctly and easily know the frying finish regardless of the kind and quality of fried materials by generating a timing end signal after the lapse of designated time since a means for detecting the water content at the time of throwing in material to be fried and a peak detecting means for a water content detecting signal discriminate the second peak so as to annunciate frying finish. CONSTITUTION:The output of a humidity detector 40 is supplied through an A/D converter 31 to a micro-computer 30. The micro-computer 30 comprises CPU30b, ROM30c, RAM30d, a timer 30e and an I/O interface 30f which are respectively connected to a bus 30a. When material 17 to be fried is thrown in an oil vessel 11, a large quantity of steam is generated, CPU30b detects the first peak, and then if the second peak is detected after the steam quantity once reaches the minimum point, designated time Ta is counted by the timer 30e. At the time of timing end, an alarm device drive signal is generated to operate an alarm device 33.
Patent JP-H07289262-A (JP)
Title: Method for transduction of site-specific mutation
Inventor: HASHIMOTO TAMOTSU
IPC: C12N15/09
Filed: 1995-02-28
Abstract: PURPOSE:To conduct more easily a transduction of site-specific mutation in the genetic engineering by thermal modification of a double-stranded DNA vector inserted with a target DNA fragment for site-specific mutation to form a single-stranded DNA. CONSTITUTION:Variant primers and selective primers are mixed, so as to be excess in the latter, with a double-stranded DNA vector inserted with a target DNA fragment for site-specific mutation, and this vector is thermally modified and converted into a single-stranded DNA, and both the kinds of primers are mutually hybridized and the gaps between both the kinds of primers are filled through polymerase reaction and ligase reaction, thus preparing the objective double-stranded DNA mutational and perfectly complementary except for the mutational point in the selective sequence. With this DNA, a host Escherichia coli for mustS is transformed and grown, and another host Escherichia coli for sup deg. is also transformed, and the resultant transformants are cultured in the presence of chloramphenicol Cm or kanamycin Km and clones having mutational DNA are selected. In the figure, R and S denote tolerance and sensitivity, respectively.
Patent JP-S60207090-A (JP)
Inventor: OKUYAMA GOROU
IPC: G21C7/16
Filed: 1984-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60207352-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA TAKEO
IPC: H01L21/768
Filed: 1984-03-31
Abstract: PURPOSE:To realize a superior resistive contact by alloying a metal layer combined with the wiring material of the first and the second electrodes by heat treatment. CONSTITUTION:A polycrystalline silicon film 14 is diffused with phosphorus and heat-treated. A titanium pattern 9 and a molybdenum silicide pattern 8 are reacted by the heat treatment and an alloy pattern 15 is formed and simultaneously, an alloy layer 16 is formed near a contact hole 13 and a gate electrode 17 is formed. Then, a phosphorus-doped polycrystalline silicon film 14 is patterned, the second layer polycrystalline silicon wiring is formed and a P-channel MOS transistor is manufactured. In this way, the polycrystalline silicon film 14 on a silicon substrate 1 is not exposed at the time of heat treatment and there is no trouble of making an oxidized film whereby a superior ohmic contact is made possible.
Patent JP-S57178177-A (JP)
Title: Electronic clock provided with data input function
Inventor: MIZUTANI SHINSUKE
IPC: G04G21/04
Filed: 1981-04-27
Abstract: PURPOSE:To simplify constitution of a data input function added to an electronic clock, by receiving an external sending signal with a liquid crystal electrode. CONSTITUTION:When an electronic clock formed by a metallic case 14, case glass 12, etc. is installed opposingly to an electrode 11 for forming a data sending device together with a body 15, voltage supply to the electrode 11 and the clock is stopped, electrostatic capacitance C1 is generated between said electrode and a liquid crystal electrode 13 which is not driven and has ground resistance R, electrostatic capacitance C2 is generated between this electrode 13 and the case 14 connected to the ground, a sent signal from the electrode 11 is received, and a received signal 22 is generated in the electrode 13. Accordingly, it is possible to simplify constitution of a data input function for time correction, etc., added to the electronic clock.
Patent JP-S60209473-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: B66B1/16
Filed: 1984-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51140010-A (JP)
Title: Rotor and side board of rotary engine
Inventor: OKADA FUKUMATSU
IPC: F02B53/00
Filed: 1975-05-28
Abstract: PURPOSE: To get rotor and side board of rotary engine in which loaded friction or strong impact is not occurred between top of rotor and inner face of casing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59192408-A (JP)
Title: Shape steel drilling machine
Inventor: IKEDA CHIHIRO
IPC: B23B41/00
Filed: 1983-04-12
Abstract: PURPOSE:To make improvements in both of operatability and workability, by installing a movable drill unit suspendedly in three directions each in a double housing type frame mounted on a base block via columns, in case of a drilling machine which drills shape steel (an H-beam) being mounted on the base block from three directions. CONSTITUTION:Each of columns 12 and 13 is set up on a base block 1 on which an H-beam 2 is taken in through a roller 11, while the shape steel 2 is interposingly locked to the column 13 in position between a fixed nipping member 14 and a movable nipping member 15. On the top end of these columns 12 and 13, a double housing type frame 20 is mounted, and rail guides 21 and 22 are slidably laid on each of rails 23 and 24 being locked to both sides of the frame 20, then a horizontal frame 28 is set up astride an interval between both rails 21 and 22. And, each of base units 33 and 36 provided with drill units 39 and 40 each is installed in a slide base 35 being slidably engaged with both a slide base 32 and the horizontal frame 28, while such a unit base as being provided with a drill unit 42 is directly attached to the horizontal frame 28.
Patent JP-S59188814-A (JP)
Title: Medium recording system
Inventor: TAMAKI AKIRA
IPC: G11B20/18
Filed: 1983-04-12
Abstract: PURPOSE:To attain a medium recording system which can easily perform the cancelling and substitute processing of data by providing an area to store the identification information showing the record attribute after the header part of a record on a medium and an area to store the identification information showing the substitute originator at the head of a data part respectively. CONSTITUTION:When the data is written, the information on the desired cylinder and record number is obtained by a command given from a central processing unt. Thus the cylinder number and record number of an ID part 1 are obtained. Then a record which is coincident with the information of the part 1 is searched. When this desired record is detected, the logic address of the record itself is written to the head of the data part of the record together with the data sent from the central processing unit. Then the data of the data part is read out and verified to the same record. If this result is normal, it is decided that the writing action is normally finished. If the verified result contains an error, it is checked whether an unused substitute record exists in a substitute record region secured on the same circumference of a circle. Then the information on the part 1 of the corresponding substitute record if the unused substitute record exists.
Patent JP-H03270627-A (JP)
Title: Digital protection relay
Inventor: YAMAMOTO YOSHIHARU
IPC: H02H3/02
Filed: 1990-03-16
Abstract: PURPOSE:To prevent incorrect operation of a relay by providing a power source for inputting a predetermined analog amount at a testing terminal of an input converter to identify the selected content of taps, and writing tap value switching selecting information in a memory. CONSTITUTION:A digital protection relay 10 has an input converter 11 and a discriminator 13. Further, a power source unit 14 is provided to apply a reference voltage to a testing terminal 100 of the converter 11. A CPU 13c judges the ON state of a switch 13z at the time of tap changing, and a tap switching selection information forming process is executed. That is, when the switch 13z is closed, a voltage V1' of a current transformer 11a by the power source 14 is read to judge a tap value, and tap value switching selecting information is formed. Then, when the switch 13z is opened, the CPU 13c writes tap value switching selecting information in a memory, and shifts to execution of main process such as a relay decision, etc.
Patent JP-S56161670-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA KOUICHI
IPC: H01L29/43
Filed: 1980-05-16
Abstract: PURPOSE:To prevent the shortcircuit of an electrode in a contact part of a semiconductor device without decreasing the integration by employing aluminum in which a conductor layer becoming an aluminum diffusion barrier for the connecting electrode of a self-aligning diffused layer containing a field film boundary. CONSTITUTION:A connecting electrode is provided at an n<+> type diffused layer 5 self-aligned by an Si gate 4 and a field film 2 by opening an interlayer film 6. After a barrier metal layer 9 of, for example, Ti, W or the like is formed at the contact part, an aluminum electrode is formed. Thus, the shallow part 8 of the diffused layer is protruded by alloying the aluminum, thereby preventing the shortcircuit of the electrode. When a thin polysilicon 10 is formed before the barrier metal 9 is formed and phosphorus is diffused, it does not shortcircuit even if the P type substrate is exposed at the opening. Similarly, it can prevent the shortcircuit by forming a Schottky barrier layer 13 such as platinum silicide or the like at the opening. Since the allowance of forming the pattern at the opening can be reduced in this manner, it can be integrated highly.
Patent JP-H06269483-A (JP)
Title: Device for producing fine air bubble for carbonic acid spring
Inventor: ITO YUKIICHI
IPC: A61H33/02
Filed: 1993-03-23
Abstract: PURPOSE:To prevent the abnormal rise of pressure, the generation of big bubbles, and the waste of gas by reducing the gas supply amount along with the discharge of excessive gas in the device generating the fine bubbles by discharging bath water with a gas dissolved into a bathtub and reducing pressure. CONSTITUTION:The device main body is provided with a piping system 4 circulating bath water to a bathtub 1 for carbonic acid spring and a piping system 5 connected to the same and supplying a carbonic acid gas. By discharging the bath water 2 dissolving the gas by a pump 6 into the bathtub 1 and reducing pressure, the fine bubbles are generated. On the other hand, the non-dissolved excessive gas in the water 2 is discharged from an accumulator 7. In short, when the bath water level of the accumulator 7 is lowered along with the increase of the excessive gas, a solenoid valve 9 is opened and the excessive gas is released. In this case, a solenoid valve 22 of a main tube 5a in the piping system 5 is closed accompanied with the discharge of the excess gas, and a solenoid valve 23 of a by-path pipeline 5b is opened. Thus, the carbonic acid gas amount can be reduced.
Patent JP-H03268297-A (JP)
Title: Semiconductor memory
Inventor: OHATA KENICHI
IPC: G11C11/416
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the decrease of the degree of a margin of the operation of a memory due to the variation of an element characteristic by connecting a constant current circuit to a common contact to which the sources of MOS transistors whose drains are connected to the emitters of a pair of bipolar transistors are connected. CONSTITUTION:The sources of the MOS transistors (Tr) MNCS1, MNCS2 are connected in common, and a constant current source ISA is connected to this common contact. The function of the Trs MNS1, MNS2 are limited to the function as a switching means, and the driving current of a differential amplification circuit is determined by the constant current source ISA. Thus, even if the characteristic of the MOS Tr varies, the driving current of the differential amplification circuit can be kept constant, and the decrease of the margin of operation due to the variation of the characteristic of the MOS Tr can be prevented.
Patent JP-2000261268-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: SHIMIZU HIROSHI
IPC: H03H3/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To simplify the treatment of elements, and to improve processing efficiency by measuring the resonance frequencies of surface acoustic elements in a wafer state, and carrying out the etching treatment of the elements with the same characteristics in a batch after dicing. SOLUTION: Plural surface acoustic wave elements equipped with electrodes made of aluminum or the like are formed on a piezoelectric substrate made of crystal or the like by a photolithography technique, and the resonance frequencies of those elements are measured in a wafer state. This measured result is recorded, and those surface acoustic wave elements are divided into each element by operating dicing. The elements are classified according to the resonance frequencies measured in the wafer state, and the elements with the same frequencies are collected. In this case, a time required for etching treatment is calculated based on the frequencies adjusted according to the deviating state of the frequencies of the elements in each frequency band.  The collected surface acoustic wave elements in the same frequency band are arrayed and fixed on a plate by a tape or the like, and treated in acid or alkali solution in this state.
Patent JP-H04302939-A (JP)
Title: Cooling and heating device
Inventor: HIROSE KENJI
IPC: F24F11/02
Filed: 1991-03-28
Abstract: PURPOSE:To provide a cooling and heating device separated into a heat source refrigerant cycle and a user side refrigerant cycle in which a device is driven under a cooling cycle during a refrigerant recovering operation and refrigerant is recovered into a liquid refrigerant tank, thereby an amount of discharged refrigerant is reduced and an amount of recovered refrigerant is kept constant. CONSTITUTION:In the case that a refrigerant recovering operation is detected with a recovering operation starting sensor means 24, a compressor 1 and a refrigerant pump 8 are driven with a device driving means 20 until the fact that liquid refrigerant in a liquid refrigerant tank 21 reaches its specified value is detected by a liquid refrigerant amount sensing means 25 and then a control device 26 is provided for driving in a cooling cycle a heat source side refrigerant cycle four-way valve 2 and a user side refrigerant cycle four-way valve 9.
Patent JP-H10252719-A (JP)
Title: Pipe clamp
Inventor: OI SHIGEO
IPC: F16L3/22
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the setting of a die and facilitate manufacture by separating a holding member and a fitting member after they are integrally molded, and insert-molding a connecting member in the gap formed when they are assembled. SOLUTION: This pipe clamp is constituted of a holding member 1 for holding multiple pipes, a fitting member 2 for fixing them to a body side, and a connecting member connecting the holding member 1 and fitting member 2 and contributing to the absorption of vibration. The fitting member 2 and holding member 1 are set in a molding die in the integrated state via a thin connection section 9, the connection section 9 is ruptured by the pressing force of a sliding die, then a gap is formed over the whole periphery between the base section 2A of the fitting member 2 and the inner wall face of a reception section 4. A fused soft resin is fed to the space where the connecting member is to be molded to complete molding. The vibration from the holding member 1 is absorbed by the connecting member and is hardly transferred to the fitting member 2.