baber/WOPTO huggingface dataset:
Patent JP-S62202378-A (JP)
Title: Tape cassette
Inventor: HORIKAWA KENICHI
IPC: G11B23/087
Filed: 1987-02-24
Abstract: PURPOSE:To obtain an inexpensive tape cassette with ease of assembling by forming incorporatedly a window plate and a prism by a transparent synthetic resin. CONSTITUTION:A window plate 2a' and a prism 21' are formed via a link 29a incorporatedly by a transparent synthetic resin, e.g., an acryl to form an incorporated transparent member 29. In this case, the relation of position is given so that the window plate 2a' and the prism 21' are placed respectively to a prescribed position of the upper half 2. The very small prism 21' is fitted to a prescribed position at the inside of the support wall 20 by fitting the incorporated transparent member 29 so as to locate the window 2a' to a prescribed position of the upper half 2 at the assembling of the tape cassette. Since it is not required to mount the very small prism 21' itself to a prescribed position of the upper half 2, then the assembling is facilitated of the share.
Patent JP-H09232904-A (JP)
Title: Ceramic package for saw filter
Inventor: SHIMAMURA HAJIME
IPC: H03H9/25
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To easily vary the impedance or the phase of a SAW filter by providing a metallic pad to a package so as to easily vary the capacitance depending on the shape of the pad. SOLUTION: A package main body 10 and a SAW filter chip 31 are connected by a bump 32 and a pattern face being a transmission section 33 of the SAW filter is directed downward. Furthermore, in order to form a gap between the pattern face being the transmission section 33 and the main body 10, a step section 34 so as to be fixed at a height not giving effect on bump connection is formed to the main body 10. When the SAW filter chip 31 is mounted onto the main body 10, a capacitance C is produced between the transmission section 33 and a metallic pad 17. The impedance or the phase of a transmission line is adjusted by using the capacitance. For example, in the case of using a ceramic package with 3-stages of SAW filters, a capacitance of C3 to C11 at maximum is added. Then the impedance is changed by adding the capacitance to adjust the filter frequency.
Patent JP-H03244209-A (JP)
Title: Surface acoustic wave device
Inventor: MIZUGUCHI TAKESHI
IPC: H03H9/145
Filed: 1990-02-22
Abstract: PURPOSE:To prevent an interdigital electrode from being destroyed by a piezoelectric effect and to obtain a normal high frequency characteristic by connecting an interval between the high frequency sides and ground sides of respective input and output pads by a short-circuit pattern so as to be resistance in terms of a direct current and to be opened in terms of a high frequency. CONSTITUTION:When an electric signal is impressed to an input terminal 6a of an interdigital electrode 2 for excitation provided on a piezoelectric substrate 1, a short- circuit pattern 7a is opened in terms of the high frequency and therefore, surface acoustic waves are excited from the interdigital electrode 2 for excitation normally. The excited surface acoustic waves are propagated on the piezoelectric substrate 1 and arrive at an interdigital electrode 3 for reception. Since the short-circuit pattern 7b is opened in terms of the high frequency, the surface acoustic waves arriving at this interdigital electrode 3 for reception are normally converted to electric signals again and outputted to an output terminal 6b. Even at the time of a manufacture process, any potential difference is not generated between the interdigital part on the high frequency side and the interdigital part on the ground side of the input and output by the short-circuit patterns 7a and 7b equipped with about several KOMEGA resistance values in terms of the direct current.
Patent JP-S61199705-A (JP)
Inventor: SATO NORITOSHI
IPC: A01B63/114
Filed: 1985-03-01
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-S56140010-A (JP)
Title: Antioxidant for sulfite and/or hydrogensulfite
Inventor: TOMITA SHINPEI
IPC: C09K15/14
Filed: 1980-03-31
Abstract: PURPOSE: To obtain the titled antioxidant for effectively preventing sulfate from being by-produced by oxidation when gaseous SO 2  in stack gas or the like is allowed to be absorbed in an alkali soln. by using a specified thiobisphenol compound as an effective component.  
     CONSTITUTION: The titled antioxidant contains at least one kind of thiobisphenol compound as an effective component represented by the formula (where each of R 1 , R 2 , R 3  and R 4  is H or 1W18C hydrocarbon and at least one of the substituents of each phenol ring is not H). This antioxidant is added to a soln. of alkali or alkaline earth metal hydroxide as an absorbing soln. by about 1W1,000ppm when gaseous SO 2  in stack gas is removed by absorption in the soln. Thus, sulfite and hydrogensulfite formed by the reaction of gaseous SO 2  with the alkali soln. and reusable by regeneration are effectively prevented from being oxidized to sulfate which is unreusable by regeneration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168715-A (JP)
Title: Triangle wave generating circuit
Inventor: TAKAHASHI TOYOFUMI
IPC: H03K4/02
Filed: 1983-03-15
Abstract: PURPOSE:To obtain a triangle wave with simple circuit constitution by inputting an output of a counter counting a clock pulse to a D/A converter via a selecting section. CONSTITUTION:A counter section 1 is an up-counter in 5-digit and digits 1a-1e are reset by a start signal 3. The digits 1a-1e have positive outputs d0-d4 and inverting outputs d0'-d4'. The counting is attained at each input of a clock pulse 4 and the digit is carried in order from the positive output d0. The positive outputs d0-d3 are selected by the selecting section 5 when the positive output d4 is zero and the inverted output d0'-d3' are selected with the positive output d4. The selected output is inputted to a D/A converter 2 of 4-digit input. When the up-counter in 5-digit is counted up to 0-31, the output of the converter 2 is counted up to 0-15 and down up to 15-0, allowing to obtain a pseudo triangle wave.
Patent JP-S51116443-A (JP)
Title: A gas-combustion-heat absorbing refrigerator
Inventor: MIYAGI TATSUO
IPC: F25B15/00
Filed: 1975-04-04
Abstract: PURPOSE: To provide a gas combustion-heat absorbing refrigerator capable of corresponding to the variation of fuel-gas feed pressure to be combusted in the gas combustor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279120-A (JP)
Title: Gas heating-cooker
Inventor: FURUICHI KOJI
IPC: F24C15/34
Filed: 1991-03-07
Abstract: PURPOSE:To provided a gas heating-cooker which can prevent fat dropping from an object to be heated and accumulating in a fat draining tray or water- containing tray from catching fire by reducing temperature rise of the fat draining tray and water-containing tray. CONSTITUTION:Separatedly from a blow-out port 9 which sends hot air 12 from a lower burner 7 into a heating chamber 2, air is sent from a second blow-out port 16 at a lower rear part of the heating chamber 2 through the lower surface of a fat draining tray 18 for the constitution. The fat draining tray 18 and a water-containing tray 5 are cooled, and reduction of temperature rise becomes possible, thus fat which is accumulated in the fat draining tray 18 or water-containing tray 5 can be prevented from catching fire.
Patent JP-S60206406-A (JP)
Inventor: PEETERU HERUBERUTO SEEWAN
IPC: B01D63/08
Filed: 1985-03-01
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-H10234566-A (JP)
Title: Electric rice cooker
Inventor: NAKATANI MASATO
IPC: A47J27/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make steam generated from cooked rice during warming hard to condensate and be efficiently discharged to the outside by equipping a steam port above an opening part of the steam cap. SOLUTION: A steam cap 18 is detachably equipped on a lid body 2 to regulate the inner pressure of an inner pot during cooking. The center of an opening part 18a of an erecting part 22 of the steam cap 18 and the center of a steam port 2a are on a same line and the steam port 2a is placed perpendicularly above the opening part 18a. Additionally, the steam port 2a and the opening part 18 are placed in a position relation to allow steam discharged during cooking can be exhausted without detouring. Further, an erecting part 22 is formed by erecting a cylinder with about 10mm of diameter and about 20mm of height on the center of the steam cap 18, and a number of small holes 24 are bored in the top face 21 to constitute the top face like a punching plate.
Patent JP-2000240113-A (JP)
Title: Water stop device
Inventor: TANUMA SHIGERU
IPC: E03B9/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To adhere a water stop device to a water stopcock opening and closing lever forming the water stopcock or stop tap for stopping water in the shape of a bar in an easily detachable manner so that it is difficult to detach it from the water stop device without using an opening key to make it possible to stop water of the water stopcock and stop tap. SOLUTION: A water stop device is so constituted that it is capable of being mounted to a water stopcock or stop tap for opening and closing by rotating a bar- shaped water stopcock opening and closing lever. It has a bar-shaped lever loading section 11 having a lever guide body 110 capable of inserting and interlocking the bar-shaped water stopcock opening and closing lever and a lever center coating section 10, a cover main body 1 detachable to the water stopcock or stop tap by opening and closing an opening and closing door 2, the opening and closing door 2 capable of being opened and closed to the cover main body and being opened with energizing force of a first spring 21 by rotation of an opening key 4, an opening key insertion hole 3, the opening key opening the opening and closing door 2 inserted into the opening insertion hole 3,  taking off a stopper 23 against energizing force of a second spring 24 by rotating it and an interlocking bar body 5 capable of being interlocked with part of a water service pipe in a state to mount the cover main body 1 to the bar-shaped water stopcock opening and closing lever.
Patent JP-S61202834-A (JP)
Inventor: AZUMA KEIJI
IPC: H05K3/38
Filed: 1985-03-05
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-S61201861-A (JP)
Title: Method for fuel injection control of diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/00
Filed: 1985-03-04
Abstract: PURPOSE:To surely prevent occurrence of engine stall caused by delayed effect of dush pot by arranging so that the larger the dush pot volume is, the earlier the timing for fuel volume increase to cover dush pot quantity is made. CONSTITUTION:At step 100, whether engine rotation speed Ne is slower than judgement rotation speed Nj or not is judged. When engine rotation speed Ne is judged to be slower than judgement rotation speed Nj, counter CQR is reduced by one count at step 104, with the process proceeding to step 106. When this flow is repeated five times, decline volume ND is calculated by deducting engine rotation speed Ne from judgement rotation speed Nj at step 110. At step 112, timer CTJ for controlling the time necessary for putting dush pot into effect is calculated. When counter CQR and timer CTJ are judged to be equal to step 114 subsequently, dush pot volume DREC is obtained and then reflected in injection volume as pseudo accelerator divergence.
Patent JP-S56139091-A (JP)
Title: Light driven motor
Inventor: SHIMADA YOSHIO
IPC: H02N11/00
Filed: 1980-03-31
Abstract: PURPOSE:To enable to generate mechanical power only with light energy by using a photovoltaic element as light-to-magnetic converting means. CONSTITUTION:When light energy is inputted to the end of optical fibers 22A, the iron core 21C of a light-to-magnetic converting element 21 existing in light radiating region is magnetized to north pole. Thus, a rotor 28 is rotated counterclockwise, the element displaced from the light radiating region is demagnetized, and fed sequentially to continue the rotary force. The rotary torque is approximately proportional to the intensity of the inputted light.
Patent JP-S61201204-A (JP)
Title: Connecting method of self-supporting type optical cable
Inventor: ISHIHATA YOSHINORI
IPC: G02B6/46
Filed: 1985-03-04
Abstract: PURPOSE:To inhibit a cable core from moving lengthwise by giving cable cores of optical cables which are connected to both end parts of a connector, >=2 slacks of troughs of larger than specific depth in directions of separation from both end parts. CONSTITUTION:A self-supporting type optical cable 1 consists of a suspension wire 2 fixed integrally by a sheath and a cable core 3, which is connected by the connector 4. Two cable cores 3 connected to both end parts of the connector 4 are each given two slacks 5 having a trough which is 800mm wide and >=50mm deep. Even when a tensile force applied to the cable core attains to 800kg, the cable core is not drawn in.
Patent JP-H06261055-A (JP)
Title: Repeater
Inventor: SODA KEIICHI
IPC: H04L12/42
Filed: 1993-03-03
Abstract: PURPOSE:To obtain the repeater not disturbing link establishment between communications controllers by providing respectively a clock recovery circuit in an opposite repeater. CONSTITUTION:A speed conversion circuit 6b of a repeater 2b converts the speed of data sent to a 1st transmission line 1d by a communications controller 4b into a speed for a 2nd transmission line 3b and sends the data to the transmission line 3b. A clock recovery circuit 5a in the repeater 2a recovers a transmission clock in the 1st transmission line 1d. On the other hand, the speed conversion circuit 6b in the repeater 2b converts the speed of data on the 1st transmission lien 1d into a speed on the 2nd transmission line 3b and sends the data to the transmission line 3b. A speed conversion circuit 7 of the repeater 2a converts again the speed of the data sent from the repeater 2b to the 2nd transmission line 3b and sends the data to the 1st transmission line 1a.
Patent JP-H09237951-A (JP)
Title: Connecting structure of printed board
Inventor: KUMIHASHI AKINORI
IPC: H05K3/36
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed board connector for interconnecting the circuits on a plurality of printed boards, resistant to impact, such as falling and vibration, since its connecting terminals remain flexible even after the printed boards are fit together and soldered. SOLUTION: A first printed board 11 is provided with a slit 13 containing notches 13a, 13b, 13c into which a second printed board 12 is to be inserted, and with metal wires 15a, 15b, 15c bridging the slit 13. The circuits on the first printed board, are connected with one another through the metal wires 15a, 15b, 15c. A second printed board 12 is provided with slits 14a, 14b, 14c formed on its side that are to be fit onto the metal wires 15a, 15b, 15c. This makes it possible to electrically interconnect the electric circuits on the first and second printed boards 11, 12.
Patent JP-S57157073-A (JP)
Title: Operation controlling apparatus for solar-heat utilizing rankine-cycle engine type space-cooling apparatus
Inventor: JIYAKUDOU JIYUNICHI
IPC: F03G6/00
Filed: 1981-03-24
Abstract: PURPOSE:To enable to operate a space-cooling apparatus efficiently in the manner that the efficiency of operation of a Rankine-cycle engine is not influenced by variation in the amount of heat accumulated in a collector, by constituting the titled apparatus by a heat collecting circuit, a Rankine-cycle engine, a cooling cycle, a temperature sensor, and an auxiliary motor. CONSTITUTION:Temperature of heating miduum at the outlet of a collector is detected by a temperature sensor 14. When the temperature difference of the above temperature of heating medium to the temperature of cooling water in a condenser 6 detected by another temperature sensor 15 becomes grater than a prescribed value, a control circuit 19 produces an operation signal to a heating-medium circulating pump 3. The control circuit 19 keeps the temperature of heating medium at the outlet of the collector at a set temperature by increasing the speed of a liquid pump 17 with increase of the amount of collected heat and increasing the amount of heat supplied to a Rankine cycle. When the amount of collected heat is increased further and the speed of the liquid pump 7 becomes higher than a prescribed value, the control circuit 19 produces a coupling signal to a transmission means 18 for transmitting the output of the Rankine-cycle engine to a compressor 10. In this state, the Rankine-cycle engine is operated under load.
Patent JP-S62202028-A (JP)
Title: Feed abnormality detector in continuous annealing of long-sized pipe
Inventor: HIRAOKA KIYOSHI
IPC: C21D9/08
Filed: 1986-02-28
Abstract: PURPOSE:To instantaneously detect the clogging of a material in an induction heater even during the slow moving after the start of a line and the acceleration period by monitoring line speeds not only on the inlet side but also the outlet side of the induction heater in a feeding method for pushing a long sized pipe into the induction heater by a leveling machine. CONSTITUTION:A conventional speed detector 8 is provided on the inlet side of the induction heater 3 of the continuous annealing line and a speed detector 9 is likewise provided on the outlet side. The copper pipe let off from a pay off table 1 is fed by the leveling machine 2 to the heater 3 by which the copper pipe is heated and softened. The heated pipe is coiled by pinch rollers 4 and a coiler 5. The inlet side and outlet side speeds V1, V2 of the heater 3 are detected by the detector 8. A difference arises between the speeds V1 and V2 when the material is clogged in the heater 3. A line command speed V0 and the optional two speeds of the speeds V1, V2 are subjected to relational calculation by taking the case in which the speeds V1, V2 both fluctuate into consideration. An alarm is emitted or the line is subjected to emergency stop in accordance with the output thereof.
Patent JP-S56139415-A (JP)
Title: External analgesic agent for dental use
Inventor: IWAYAMA YOUJI
IPC: A61K31/05
Filed: 1980-04-01
Abstract: PURPOSE: An external analgesic agent for dental use, containing a drug. e.g. phenol, and a neutralized carboxyvinyl polymer as a gelling agent, having a moderate adhesive property, rapid and prolonged action, and readily applicable to an affected part.  
     CONSTITUTION: An external analgesic agent for dental use containing one or two or more drugs selected from phenol, p-chlorophenol, creosote, guaiacol and eugenol, and a neutralized carboxyvinyl polymer. Preferably, the amount of the drug is 0.1W25wt%, based on the total weight of the composition, and that of the gelling agent is 0.5W5.0wt%. A polar solvent, e.g. water or ethanol, may be added thereto if necessary. The resultant composition is usually a jelly transparent gel-like substance and adheres to the affected tooth strongly in the presence of water and will not fall off even by gargling or drinking water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60187432-A (JP)
Title: Press
Inventor: AMANO SHIYUUICHI
IPC: B21D19/08
Filed: 1984-03-07
Abstract: PURPOSE:To prevent occurrence of scratches on a bent steel plate and improve reliability and beauty by inserting and detaching the bent steel plate sideways turning a cross arm brace and an upper die. CONSTITUTION:Locking of a support 20b of a frame 20 is released by removing a lock pin 22, and a piston shaft of a hydraulic cylinder 21 is pushed down by operating a switch. An arm 20C turns upward making the support 20a a fulcrum, and the upper die 19 also turns upward. The bent steel plate is inserted sideways from the front and placed on a lower cross arm brace and a lower die. After positioning, the upper cross arm brace is fitted to the bent steel plate, and the upper cross arm bracing is pressure contacted with the lower cross arm bracing. After returning the frame 20 to a specified position, the support 20b is locked, and hydraulic cylinders 23, 24 are driven to form wavy wrings successively on the bent steel plate. After completion of work, the upper cross arm brace is turned upward, and the bent steel plate is taken out from the lower cross arm bracing and lower die sideways.
Patent JP-H08239179-A (JP)
Title: Elevator running characteristic inspection device
Inventor: TAJIMA AKIRA
IPC: B66B5/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide an elevator running characteristic inspection device which can accurately and easily detect places which may decrease the running characteristic. CONSTITUTION: When a recording switch 3A is on, data about detection by an acceleration sensor 1 used to detect the vertical acceleration of an elevator are converted by a CPU 5 and a ROM 5 into speed and distance data, and the distance data are incremented by a distance counter. When the distance counter reaches a unit distance, a distance mark is displayed on the X-axis of a display portion 7. The distance mark is displayed on the upper or lower side of the X-axis depending on whether the elevator cage is being raised or lowered. Displaying the distance mark enables any abnormal positions such as the position of a step to be detected accurately and easily.
Patent JP-S59188291-A (JP)
Title: Channel setting device of multichannel remote controller
Inventor: NAMIKOSHI YASUMASA
IPC: G08C19/28
Filed: 1983-03-15
Abstract: PURPOSE:To facilitate channel setting operation by producing a channel code by the oscillation of an oscillator, and storing and holding the channel code in the storage means of a receiver. CONSTITUTION:When a channel registration switch S is pressed while the oscillator selects a channel to be held in the receiver, channel codes appearing at (a), (b), (c), and (d) of a decoder circuit 6 are held in a flip-flop 9. Once channel codes are registered in the flip-flop 9, information on the kind of a channel appears at (a)-(d) of the decoder circuit 6 when the oscillator performs channel selection and control, and the information is compared with channel codes (a')- (d') registered by a coincidence detection circuit 7, so that control information (j) is held by the flip-flop 8 and outputted when a coincidence is obtained.
Patent JP-S61203558-A (JP)
Title: Emergency electric power unit
Inventor: NAKAYAMA KATSUYUKI
IPC: H01M50/627
Filed: 1985-03-05
Abstract: PURPOSE:To prevent any decrease in the electric capacity of an emergency electric power unit which might result from secular changes by utilizing the pressure of an inactive gas during emergency to automatically supply a liquid electrolyte to a battery maintained in a vacuum state. CONSTITUTION:An emergency electric power unit includes a battery 3 maintained in a vacuum state. A rotary valve 8 is opened according to the emergency detection output from the sensor to supply a gas such as nitrogen from an inactive gas tank 5 to a liquid electrolyte tank 4 through a piping 7. At the same time, piston valves 11 and 14 are opened, thereby connecting the battery 3 to a gas exhaust chamber 6 to break the vacuum state of the battery 3. Besides, a liquid electrolyte is supplied to the battery 3 through a piping 10 to make the battery 3 generate electricity. Due to the above structure, the battery 3 can be maintained in the initial state over a long period. Furthermore, it is possible to install the battery 3 at an arbitrary place without depending on the external electric power supply system.