baber/WOPTO huggingface dataset:
Patent JP-S5665217-A (JP)
Title: Temperature controller
Inventor: AOYANAGI HIROFUMI
IPC: H02M1/08
Filed: 1979-11-02
Abstract: PURPOSE: To enable the temperature control securely by making a rectifying device with a control pole being effected in inseries to a load such as a heater nonconductive when a temperature sensor or the like failed.  
     CONSTITUTION: A signal from a temperature sensor 2 with positive characteristic resistance is applied through a voltage comparator 3 to a voltage comparator 8, to which a half cycle or reverse phase against the rectifying direction of a rectifying element fitted with a control pole 6, is applied to make a transistor TR9 turned on or off. Charge and discharge of a capacitor C are effected by this, and the element 6 is caused to conduct by said charging current to heat a heater 5. When the temperature of the heater reach a set value, the element 6 becomes nonconducting since TR9 continues off state. The temperature is controlled by repeating above process. If the sensor 2 or TR9 failed at this process, the element 6 continues nonconducting state, accordingly, heat generation of the heater 5 is brought to a stop. Thus, safe temperature control can be effected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63306733-A (JP)
Title: Terminal equipment adequacy check system
Inventor: NAKAMURA KENGO
IPC: H04L9/32
Filed: 1987-06-09
Abstract: PURPOSE:To check the adequacy of a terminal equipment surely by a host computer while the pass word is not intercepted by the 3rd party by providing a generating section and a storage section of pass word to the host computer and providing a storage section of the pass word to a terminal equipment. CONSTITUTION:When the user of a terminal equipment 2 in an office 4 of a company connected to the host computer 1 via a private line 3 is confirmed, a pass word generating section 8 generates a pass word, it is stored in a pass word storage section 9, sent to the terminal equipment 2 and stored in a pass word storage section 7. When the terminal equipment 2 is brought into a visiting place 5 and connected to the computer 1 via a public line network 6 as a terminal equipment 2', the pass word in a storage section 7' of the terminal equipment 2' is sent to the computer 1. When the same pass word as the received pass word exists in the storage section 9, the computer 1 sends a processing acceptable permission and the processing between the computer 1 and the terminal equipment 2' is started. Then the pass word is converted into a different form by the same algorithm to ensure the protection of the pass word and the computer 1 can check the adequacy of the terminal equipment surely.
Patent JP-H07323012-A (JP)
Title: Simultaneous stereoscopic eyeground camera
Inventor: KUSUSHIRO TSUGUO
IPC: H04N13/02
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate a complicated unstable element and to treat an image by providing a simultaneous stereoscopic eyeground camera with an optoelectronic photographic element and a light guiding optical system for guiding a pair of two left and right light fluxes to make them close each other and to a photographic face of an optoelectronic photographic element. CONSTITUTION:An image of eyegrounds is one focused in the neighborhood of a polarized prism 23 by means of a focusing lens 21 and the distance between light axes of left and right light fluxes relayed to an optical system after a light flux separating prism 17 is displaced in the direction for narrowing the distance by a matching prism 22 with two reflecting faces. The image of the eyegrounds is formed on an optoelectronic photographic elements 25 in such a way that the left and the right light fluxes are close to each other by the polarized prism 23 and the second image focusing lens 24. As the optoelectronic photographic element 25 of a TV camera 26, such a photographic element as CCD is used. An optical system before the polarized prism 23 is commonly used with the optical system for photographing and the image of the eyegrounds focused in the neighborhood of the polarized prism 23 is contracted and focused on the optoelectronic photographic element 25.
Patent JP-H037993-A (JP)
Title: Voice synthesizing and singing device
Inventor: KUNISAWA KANJI
IPC: G10L13/00
Filed: 1989-06-05
Abstract: PURPOSE:To output an accurate interval by conforming a waveform, which is synthesized according to the pitch of external input voice data, to the pitch of the interval. CONSTITUTION:The voice data on the pitch which is inputted from outside is represented as the interval. A correction control means consisting of a CPU 2 reads pitch data corresponding to the interval out of a data table 3 to generate a pitch parameter to be inputted to a voice synthesizing circuit 1 and reads clock data out of the data table 3 to control the D/A converter 4a of a clock generating means 4, thereby inputting a clock of specific frequency generated by a V-f converter 4b to a voice synthesizing circuit 1. Thus, the accurate interval can be outputted by the simple method which uses an existent voice synthesizing LSI.
Patent JP-S5665045-A (JP)
Title: Room temperature curing polyorganosiloxane composition
Inventor: KUNIYA JIYOUJI
IPC: C08L83/04
Filed: 1979-11-02
Abstract: PURPOSE: To provide the titled compsn. which excels in curing characteristics and workability and in which pot life can easily by controlled, by a method wherein an aminoxy gp.-contg. organosilicon cpd. and a stabilizer are blended with a specified polydiorganosiloxane.  
     CONSTITUTION: (B) 0.1W50pts.wt. of an aminoxy gp.-contg. organosilicon cpd. having at least two diorganoaminoxy gp. of formula II (wherein R 1 , R 2  are monovalent hydrocarbon gp.) in the molecule (an example of (B) component is the cpd. of formula III) and (C) 0.1W50pts.wt. of a stabilizer (e.g. saccharide or sugar alcohol) are blended with (A) 100pts.wt. of a polydiorganosiloxane of formula I (wherein R 3  is monovalent hydrocarbon gp.; n is a number required for obtaining a viscosity of 100W1,000,000cst at 25°C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09322657-A (JP)
Title: Cell seedling presence/absence judgment and device therefor
Inventor: ISHIHARA YUKINOBU
IPC: A01G9/08
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To detect a root ball in each of cell pots from below through a drain hole at the bottom of the cell pot and efficiently and accurately judge the presence/absence of cell seedlings grown in the plural cell pots making up a cell tray based on the results of the above detection so as to accomplish labor saving involved in the above judgment. SOLUTION: A root ball 5 in each of cell pots 2 is detected from below through a drain hole 1 at the bottom of the cell pot 2, and based on the presence/absence of the root balls 5, the presence/absence of cell seedlings grown in the plural cell pots 2 making up a cell tray 3 is judged. It is preferable that the other objective device for judging the presence/absence of cell seedlings has the cell tray 3 made up by sequentially connecting the plural cell pots 2 each provided with a drain hole 1 at the bottom, a cell tray carrying means 4, and a means 6 to detect the root balls 5 in the respective cell pots 2 through the respective drain holes 1 at the bottoms of the respective cell pots 2 during carrying process for the means 4.
Patent JP-2000082763-A (JP)
Title: Aluminum nitride substrate
Inventor: SATO HIDEKI
IPC: C04B35/581
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate exhibiting an excellent breakdown voltage with even if it is subjected to laser machining by forming the resolidified layer in the vicinity of the machining part of a compound selected using a group of aluminum oxides, nitrides or oxide nitrides and/or a group of sintering accelerators for aluminum nitride substrate. SOLUTION: Prior to cutting aluminum nitride into specified dimensions, metal aluminum is formed on the surface by high density energy machining, e.g. laser machining. The metal aluminum disappears through a subsequent heat treatment process of 100 deg.C-1800 deg.C. Furthermore, a resolidified layer is formed of at least one kind of compound selected from a group of aluminum oxides, nitrides or oxide nitrides and/or a group of sintering accelerators (e.g. yttrium or calcium) for aluminum nitride. Since the metal aluminum disappears and an insulating component is produced, an excellent breakdown voltage can be attained.
Patent JP-S6181420-A (JP)
Inventor: SMITH STUART B
IPC: C08G18/00
Filed: 1985-07-01
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-S623143-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: ASAKURA MASAHIKO
IPC: F02D41/00
Filed: 1985-06-28
Abstract: PURPOSE:To improve the air-fuel ratio control accuracy by sampling the oxygen concentration detecting voltage of oxygen concentration detector synchronously with the engine cycle and deciding the air-fuel ratio then reducing the decision error. CONSTITUTION:In an oxygen concentration detector comprising a pair of planar oxygen pump elements 1 and a cell element 2, constant current is fed from constant current circuit between the electrode plates 5, 6 of oxygen pump element 1. The inside plate 7 of cell element 2 is grounded while the outside plate 8 is connected to non-inverted amplifier 25 to read the output voltage Vs into the air-fuel ratio control circuit 20 and compare with the referential voltage Vr2. Under rich air-fuel ratio where Vs>Vr2, a solenoid valve 35 is opened to feed secondary air to the engine while under lean air-fuel ratio where Vs<=Vr2, the solenoid valve 35 is closed. Said air-fuel ratio deciding operation is executed synchronously with engine cycle or upon elapse of predetermined time after finish of exhaust stroke.
Patent JP-S63306929-A (JP)
Title: Vehicle running control device
Inventor: YASUKAWA TAKESHI
IPC: B60K31/02
Filed: 1987-06-08
Abstract: PURPOSE:To enhance the safety of running control by forcibly actuating a brake control device each time when the lateral acceleration or acceleration slip rate of a vehicle exceeds their respective predetermined values during the vehicle running on a curved road. CONSTITUTION:A control unit 10 receives an inter vehicle distance, a vehicle speed and a steering angle from sensors 1, 3, 5. The control unit 10 detects a curved road when the steering angle exceeds a reference value, and then selects a constant speed mode or a speed retarding mode in accordance with the turn-on or -off of a resuming switch 9. Meanwhile, when no curved road is detected, the control unit detects a straight road, and then selects a constant speed mode or an inter vehicle distance control mode in accordance with the turn-on or -off of a set switch 7 so as to control a throttle opening degree control device 13. In this constitution, when either one of a lateral acceleration and an acceleration slip rate detected by sensors 4, 20 exceeds their predetermined values, a brake control device 14 is forcibly actuated.
Patent JP-H05330088-A (JP)
Title: Recording device
Inventor: AKIYAMA YUJI
IPC: B41J2/05
Filed: 1992-06-03
Abstract: PURPOSE:To record images always excellently by providing a control means for controlling storing position of an image signal in a storage means according to information of information setting means corresponding to drift quantity of dot position. CONSTITUTION:A circuit 28 for correcting record dot position of each color, for example, can set and input a correction value of the record dot position at 1 dot unit with respect to the vertical scanning direction or horizontal scanning direction at every color by a DIP switch or a key of an operating section. A circuit 29 for controlling the record dot position by a set value of the record dot position setting circuit 28 and a circuit 30 for correcting discharge timing of ink in accordance with the set value of the record dot position setting circuit 28 and interval of record dots of each color are provided. The position setting circuit 28 controls storing position based on the set value when image data in receive buffers 33K, 33C, 33M, 33Y of the position control circuit 29 is to be stored in record buffers 34K, 34c, 34M, and 34y.
Patent JP-S5265709-A (JP)
Title: Oxygen steel making process in which oxygen steel making slag is hot r echarged into oxygen steel making furnace
Inventor: YAMAMOTO SATOMI
IPC: C21C5/28
Filed: 1975-11-28
Abstract: PURPOSE:In steel refining of molten pig iron containing a little P, S, and Si by oxygen blowing, high temperature slag used in the last time is used again to compensate the back of the calorific value from the oxidation of Si, preventing the decrease of the amount of scrap used.
Patent JP-H11339481-A (JP)
Title: Semiconductor memory circuit
Inventor: IENAGA TAKASHI
IPC: G11C7/12
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a high speed semiconductor memory in which erroneous operation can be prevented while reducing current consumption of a sense amplifier. SOLUTION: Each memory block of a semiconductor memory comprises a decoder circuit 212, a memory cell 211, a sense amplifier 210 for amplifying variation of potential on a bit line 222, a data latch circuit 209 for latching the output of the sense amplifier 210, nMOS transistors 200-206 for discharging the bit line 222, a NAND circuit 207 generating a sense amplifier stop signal RD, and a reference voltage generating circuit 208. A memory block select signal CS generates the sense amplifier stop signal RD which operates the nMOS transistors 200-206 to discharge the bit line 222 of a nonselected memory block.
Patent JP-S5368738-A (JP)
Title: Preparation of optically active gamma-ketoaldehydes
Inventor: WAKABAYASHI TOSHIO
IPC: C07C49/76
Filed: 1976-11-30
Abstract: PURPOSE: To obtain objective compounds in one step by Michael addition reaction of aldehydes such as 2-phenylpropionaldehyde with methyl vinyl ketone using optically active and easily available proline as catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04366595-A (JP)
Title: Discharge lamp lighting device
Inventor: KIDO SHOJIRO
IPC: H05B41/24
Filed: 1991-06-14
Abstract: PURPOSE:To miniaturize a circuit for starting a discharge lamp and reduce its cost. CONSTITUTION:A capacitor C2 is connected between output terminals (a, b) of a discharge lamp stabilizer INV through a current limiting element R1, semiconductor switch elements TR11, TR12 almost simultaneously continued and the primary windings n11, n21 of pulse transformers PT11, PT12 are connected in series, respectively, and two series connected bodies consisting of the primary windings n11, n21 and the semiconductor switching elements TR11, TR12 are connected in parallel to each other to form a closed circuit to the capacitor C2. In the position where the currents of the primary windings n11, n21 of the pulse transformers PT11, PT12 are combined together within the closed circuit formed by the capacitor C2 and the two series connected bodies, a current- limiting inductor L1 is inserted and connected. Since the pulse generating capacitor C2 and the current limiting inductor L1 are commonly used for the two pulse transformers PT11, PT12, a circuit for starting a discharge lamp DL can be miniaturized, and its cost can be reduced.
Patent JP-S631239-A (JP)
Title: Bg/bb switching system for trunk package
Inventor: MIYOSHI SHIGE
IPC: H04Q3/42
Filed: 1986-06-20
Abstract: PURPOSE:To ensure an easy switch between the BG and BB systems with attachment/detachment of a connector by providing a circuit which supplies the earth or a booster power supply at the front of a trunk package together with a connector containing a function that can switch the circuit working conditions. CONSTITUTION:When a trunk circuit uses a BG system, a connector 9 is put into a connector 8 of a trunk package 4. Thus a resistance R is strapped by connections 10 and 11 already connected and via the connection of the earth - 48V power supply - a terminal B of the connector 8 - the connection 10 of the connector 9 - a terminal A of the connector 8 - the terminal of the resistance R. While the connections so far secured between terminals A and B as well as terminals C and D of the connector 8 are eliminated when the connector 9 is pulled out of the connector 8 in case of a BB system of the trunk circuit. Thus a route so far strapped the resistance R is opened.
Patent JP-H09328302-A (JP)
Title: Method for supplying highly concentrated ozone and apparatus therefor
Inventor: SANAI HIROSHI
IPC: C01B13/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of preventing the accumulation of nitrogen, etc., in a system and efficiently supplying highly concentrated ozone, and to provide an apparatus for the method. SOLUTION: The oxygen gas taken out from a PSA-type oxygen generator 21 is fed to an ozone generator 22 for converting it to ozone-containing gas. The resultant ozone-containing gas is fed to an ozone concentrator 23 for concentrating ozone. The ozone-concentrated gas taken out from the ozone concentrator 23 is fed into an ozonization apparatus as highly concentrated ozone. On the other hand, the waste gas discharged from the ozone concentrator 23 is recycled to the ozone generator 22, and further a part of the waste gas is used as sweeping gas for the ozone concentrator 23.
Patent JP-S5845001-A (JP)
Inventor: HIROTA TETSUO
IPC: B27B29/08
Filed: 1981-09-10
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-H05315139-A (JP)
Title: Lc composite electronic component
Inventor: AZUMI TAKESHI
IPC: H01F27/00
Filed: 1992-05-07
Abstract: PURPOSE:To improve a value of Q of an inductor by controlling generation of an intensive magnetic field in the proximity to a conductor pattern and also generation of a large eddy current at the surface of conductor pattern so as to obtain a sharp attenuation characteristic when such conductor pattern is used as a filter. CONSTITUTION:A conductor pattern 3 in a magnetic material 2 of an inductor part 1 of a composite electronic component comprising the inductor part 1 arranging a conductor pattern 3 within a magnetic material 2 and a capacitor part 4 stacking an internal electrode layer 6 within a dielectric material and forming the conductor pattern 3 of inductor part 1 add an external electrode 8 conductive to an internal electrode layer 6 of the capacitor part 4 at the external side of a composite element 7 integrating the inductor part 1 and capacitor part 4 is covered with a material (material having a low permeability) 10 having a lower permeability than that of the magnetic material 2.
Patent JP-H039639-A (JP)
Title: S/n monitoring system for data transmission system
Inventor: MURATA HIROYASU
IPC: G01R29/26
Filed: 1989-06-06
Abstract: PURPOSE:To accurately measure an S/N by calculating the S/N of a transmission line based on a signal level and a noise level measured at a level measuring part. CONSTITUTION:A transmission/reception buffer 12, a modulation part 14, the level measuring part 26 to measure the noise level at the time of stopping a modulation signal, an S/N calculation part 28 to calculate the S/N of the transmission line 16 are provided. And the transmission of the modulation signal is interrupted at every prescribed transmission cycle for constant time, and the noise level is measured in reception, and the S/N of the line 16 is calculated based on the noise level and the signal level measured in performing the transmission of the modulation signal, and residual data from a transmission terminal 10 is absorbed with the transmission buffer 12, and insufficient data for a reception terminal 22 is absorbed with a reception buffer 24. Thereby, it is possible to accurately measure the S/N without being affected by the factor of deterioration in the line 16 other than the noise during performing data transmission/ reception.
Patent JP-S5666823-A (JP)
Title: Liquid crystal display panel
Inventor: NAKAMURA BUNKICHI
IPC: G09F9/00
Filed: 1979-11-06
Abstract: PURPOSE: To prevent deterioration of liquid crystals owing to the moisture absorption thereof and prolong their service life by using the epoxy resin added with  an organic metal compound and an organic semimetal compound respectively having hydrolyzable groups for the sealing material of a liquid crystal display panel.  
     CONSTITUTION: The sealing material prepared by adding a Ti compound such as Ti (O-C 3 H 7 ) 2 [OC(CH 3 )CHCOCH 3 ] 2  as an organic metal compound having hydrolyzable groups, and a Si compound such as CH 3 CH 2 -Si(OCH 3 ) 3  as an organic semimetal compound having hydrolyzable groups, respectively alone or a mixture of both at 0.1W30pts.wt. to 100pts. epoxy resin, and further adding a hardener and a reaction accelerator under mixing and adding spacers (10μ) and a viscosity control agent to this mixture is used for the sealing materials 6, 6' of liquid crystal panel substrates 1, 2. This sealing material is screen-printed on one of the substrates 1, 2, and both substrates are joined and heated to harden. Since the additives prevent the entry of moisture in this way, the deterioration of liquid crystals 5 is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10336677-A (JP)
Title: Moving image decoder
Inventor: SHIMOSAKOTA YOSHINORI
IPC: H04N19/91
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by inserting data of a prescribed theoretical value as decoding data of a block discriminated to be a not-coded- block(NCB) so as to conduct efficient decoding processing without increasing the circuit scale. SOLUTION: An inverse quantization circuit 2 discriminates whether or not variable length decoding data going to be processed are an NCB based on type information or the like of a macro block from a header analyzer and variable length decoded data from a variable length decoder 1. When the data are other than the NCB, run level decoding, inverse quantization and data conversion are conducted and the resulting data are outputted to an inverse conversion circuit 3 and in the case of the NCB, run level decoding or the like is not executed and block border information is outputted to the inverse conversion circuit 3. Furthermore, the inverse quantization circuit 2 provides an output of an NCB signal that takes one logic level in the case of the NCB and the other level in the case of other than the NCB together with an input timing signal to the inverse conversion circuit 3.
Patent JP-S63307798-A (JP)
Title: Installation and maintenance structure for device
Inventor: KADOOKA YOSHIAKI
IPC: H05K5/02
Filed: 1987-06-09
Abstract: PURPOSE:To reduce the area of maintenance by rotatably mounting a box body on a base. CONSTITUTION:A box body 2 in a device 1 and a base 7 for the box body are joined by a shaft 10, and a stopper 8 capable of fixing the box body 2 to the base 7 and a recessed section, into which the stopper 8 can be connected, are provided respectively. The stopper 8 is engaged with the recessed section 13, the box body 2 is fixed to the base 7, the device 1 is installed at a specified position, the stopper 8 is removed from the recessed section 13, and the box body 2 is turned around the shaft 10 to the base 7, thus maintaining the device 1. Accordingly, when slight space required for rotating the box body 2 is shaped previously between a desk 20 and the device 1, only two surfaces F1, F2 may be used as the surfaces of maintenance, thus reducing the area of maintenance needed to that extent.