baber/WOPTO huggingface dataset:
Patent JP-H1027425-A (JP)
Title: Voice signal data compressing and expanding device
Inventor: KUWANO TAKASHI
IPC: G11B20/10
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten time from voice start instruction to actual hearing of a voice as much as possible by storing expanded voice program element data in a buffer beforehand. SOLUTION: Voice program element data read from a recording medium 3 are expanded by a data expander 4, restored to be original digital voice signals and temporarily stored (accumulated) in buffers 5-1 to n respectively as voice program elements (data). For example, upon receiving voice program sending start instruction from an automatic program control device (APS), necessary voice program element data is read by selecting a buffer for temporary storage of data, for instance 5-1, with a selector 7 and then sent (broadcast) as a digital voice signal 6.
Patent JP-H0832951-A (JP)
Title: Head amplifier for comunity system
Inventor: HIRUMA TOSHIMICHI
IPC: H04N21/222
Filed: 1994-07-12
Abstract: PURPOSE:To provide a head amplifier for a community system that can be used in different kinds of antenna installation modes. CONSTITUTION:An all-channel antenna is connected to an input terminal 3-1, and input is distributed by a distribution circuit 5, and outputted to first intermediate output terminals 12-1 to 12-k. An antenna dedicated for a channel is inputted to either of the output terminals, for example, the output terminal 3-m. The intermediate input terminals 13-1, 13-2,... of channel amplifiers 6-1 to 6-k are connected to the first intermediate output terminals 12-1, 12-2,..., and the intermediate input terminal 13-k is connected to a second intermediate output terminal 11-k. In this way, it is possible to correspond to the case that the all-channel antenna and the antenna dedicated for a channel are installed.
Patent JP-H1126990-A (JP)
Title: Device and method for transferring substrate
Inventor: NAKANISHI TOMOAKI
IPC: H05K13/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for transferring a substrate, which quickly and surely detect that a plurality of substrates have been picked up at one time, remove the unnecessary substrates and transfer the substrates one by one to a transfer path, in the case of transferring the substrates piled in a stock part to a transfer path by picking up the substrate with a transfer head by vacuum suction. SOLUTION: A transfer head 10 picks up a topmost substrate 1 from the substrates piled in a stock part 2 with a suction pad 11 by vacuum and transfers it on a first rail 3. When a sensor 6 detects that a plurality of substrates are picked up at one time, the suction pad 21 of a vacuum suction unit 20 ascends and sucks the lower substrate 1 on the first rail 3 by vacuum. Then, the transfer head 10 brings up the upper substrate 1 to remove it from the first rail 3 and the substrate 1 left on the first rail 3 is transferred downstream by a pusher.
Patent JP-H1026469-A (JP)
Title: Air liquefying device
Inventor: ATSUMI MASAHIRO
IPC: F25J1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To compact a device and utilize cold heat for solidifying moisture effectively, in an air liquefying device, cooling air and producing liquid air for generating a power. SOLUTION: Air from a low-pressure compressor 10, a high-pressure compressor 11, an inter cooler 12, and an after cooler 23, enters into a spraying chamber 1, liquid air is sent from a liquid tank 9 by a pump 2, then, is sprayed from a spraying nozzle 3 whereby the air is cooled and moisture in air is solidified so as to be fine particle. Big particles among the particles, which trouble a flow passage, a valve and the like, are removed by the filter 5 of a demistor 4 and is cooled by a main heat exchanger 6, then, a part of the particles is expanded by a liquefying nozzle 8 and is liquefied so as to be reserved into a liquid tank 9. The air, which is not liquefied, is used as refrigerant together with air, which has done a work in an expansion turbine 7, then, is sucked into a compressor after the temperature thereof is increased.  The produced liquid air is employed as cold heat for solidifying moisture whereby purge gas and the like are not necessitated and only one set of heat exchanger can be sufficient whereby an efficiency can be improved.
Patent JP-S5883414-A (JP)
Title: Voltage current feedback amplifier
Inventor: SANO SHINYA
IPC: H04R3/00
Filed: 1981-11-12
Abstract: PURPOSE:To compensate the deficiency of sound pressure at low frequencies and to suppress the increase in the frequency characteristics at high frequencies, by applying voltage feedback to high frequencies and current feedback at low frequencies. CONSTITUTION:A signal applied to an input terminal 1 is applied to a speaker 4 via an amplifier 2. A voltage of resistor division circuits 5, 6 and a load current detecting resistor 8 is fed back via a capacitor 9 and a resistor 10 to synthesize voltage and current feedback signals and to feedback the result to an inverting input terminal of the amplifier 2. Taking a resistance value of the resistor 10 larger than a parallel value of the resistors 5, 6 and a value of the resistor 8, voltage feedback is applied at a frequency higher than a frequency f0 determined with the capacitor 9 and the resistor 10 and current feedback is applied at lower frequencies. Diodes 11, 12 for amplitude limit an output amplitude around the frequency f0 the same as that of a voltage feedback amplifier, allowing to prevent the saturation of a speaker.
Patent JP-S60221795-A (JP)
Inventor: SATOU NORIO
IPC: G09G3/12
Filed: 1984-08-31
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-S6338213-A (JP)
Inventor: EBINE KAZUHIDE
IPC: H02H9/04
Filed: 1986-08-01
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-H0348392-A (JP)
Title: Glass breakage detector
Inventor: ARIMA YOSHIO
IPC: G08B13/04
Filed: 1989-07-14
Abstract: PURPOSE:To accurately detect glass breakage by providing glass with a receiving or transmitting antenna, and when the gain of the antenna is dropped, generating an alarm. CONSTITUTION:A linear antenna 2 with 0.5mm diameter is formed like a loop on the peripheral part of the glass 1 by printing and baking conductive paste. One end of the antenna 2 is connected to a receiving circuit 4 through a demultiplexer 3 for efficiently extracting plural frequency waves, and when the drop of the gain of the antenna 2 is detected by a detecting circuit 5 such as a field intensity measuring instrument, an alarm is generated by an alarm circuit 6 or the like. If the glass 1 is broken by robbery or the like, the receiving gain of the glass antenna 2 is dropped, a signal is outputted from the circuit 5 and an alarm is generated from the circuit 6. Even if a resistance value is changed due to the adhesion of water, dirt or the like, sensitivity for detecting glass breakage is not changed.
Patent JP-H1027903-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWADA MASAHITO
IPC: H01L29/788
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To secure the sufficient effective channel length even in case of a short cannel length by a method wherein the thermo-annealing step with diffused layers exposed in the surface is substituted for activating step. SOLUTION: Diffused layers 104 are thermo-annealed in nitrogen atmosphere in order to activate the arsenic contained therein. At this point, the aesenic is externally diffused 105 so as to lower the concentration of the arsenic on the surfaces of the diffused layers 104 due to the exposed surfaces of the diffused layers 104 in the surface of a substrate 100. Later, the third silicon dioxide layer (tunnel film) 101 is formed as a gate oxide film by thermo-oxidizing process. Here, the accelerated oxidation is suppressed due to the lower arsenic concentration at both ends of the channel region not to enlarge the silicon dioxide layers on both channel ends as well as the suppressed expansion of the arsenic in the lateral direction due to the segregation in case of the oxidation thereby enabling the channel stricture to be suppressed.  Through these procedures, sufficiently effective channel length can be ensured in case of short channel length especially not exceeding 0.4μm.
Patent JP-H0931172-A (JP)
Title: Polyester composition for plasticizer
Inventor: ITO HARUO
IPC: C08L101/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent plasticizer comprising a polyester, not only excellent in plasicizing efficiency and low-temperature fexibility but also improved in correcting such shortcomings of conventional polyester plasticizers that they have poor insulating properties, bleed resistance, gelling characteristics, etc., and well-balanced in performances. SOLUTION: This composition is obtained by using 1,5-pentanediol compound represented by the formula (R<1> and R<2> may be the same or different and are each H or a lower alkyl, except for the case wherein both R<1> and R<2> are H at the same time) as the glycol component for forming a polyester.
Patent JP-H0526226-A (JP)
Title: Axial direction movable pillow ball bush
Inventor: KOMURO YUTAKA
IPC: F16C11/06
Filed: 1991-07-23
Abstract: PURPOSE:To provide a pillow ball bush which has a high rigidity in the direction transverse to a rotary shaft thereof and which can show the desired flexibility and the rigidity in the axial direction at the time of connecting both members of a suspension device of a vehicle freely to turn. CONSTITUTION:A bush 1 having the flexibility is provided in both sides of the rotary shaft (y) direction of a bearing M, which is interposed between a spherical part H of an inner cylindrical body J fitted in a connecting rod G provided along a rotary shaft (y) from the chassis side E and an outer cylindrical body L fitted out of an insertion part K of a transverse link C and which can slide along the outer peripheral surface of the spherical part H and which can slide along the inner peripheral surface of the outer cylindrical body L.
Patent JP-H0523066-A (JP)
Title: Acid treating method of laver and acid treating boat
Inventor: TOMITA RIKIO
IPC: A01G33/02
Filed: 1991-07-23
Abstract: PURPOSE:To efficiently carry out acid treatment of laver net capable of rearing high-quality laver in good yield by transferring a laver net to an acid treating mechanism in draining-off state. CONSTITUTION:A laver net spread in a culture field of laver by a strut system is led to the upper part of a boat body and kept in draining-off state and then moved to an acid treating mechanism 1 to carry out acid treatment and spread to a prescribed spreading position again.
Patent JP-2000022466-A (JP)
Title: Variable attenuation circuit
Inventor: HASHIMOTO MICHIHIKO
IPC: H03G3/30
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable attenuation circuit with less distortion and excellent intermodulation distortion characteristics even at the time of a strong input. SOLUTION: In the variable attenuation circuit 12 that is provided with a diode D1 connected between input output terminals A, B while the cathode is connected to the output terminal, a diode D2 connected between the cathode of the diode D1 and ground while the cathode is connected to ground via a capacitor C4, and a means that applies a control voltage Vc to variably attenuate a signal level at the output terminal B, a resistive element R1 connects in parallel with the diode D1 via a high frequency capacitor C2 to form an L-type attenuator with the diode D2. Furthermore, a conventional silicon diode D3 connects in series with the diode D2 via a resistive element R2 to deeply apply a reverse bias of the diode D1 at the time of a strong input.
Patent JP-S57106284-A (JP)
Title: Extracting circuit for synchronizing signal
Inventor: MORIYA RIYUUSUKE
IPC: H04N5/932
Filed: 1980-12-22
Abstract: PURPOSE:To extract the first block synchronizing signal of a field without the influence of mechanical fluctuation. CONSTITUTION:A video signal is subjected to A/D conversion into samples each of which consists of 8 bits, and one block consists of 96 samples. A synchronizing signal consists of 3 samples, and the first block of a field consists of 6 sampled. At a recording time, one sample is converted to 10 bits. At a reproducing time, the bit synchronizing signal is sent to a block synchronizing detecting circuit 5 and is compared with a prescribed pattern by the circuit 5; and when a synchronizing signal is detected, a signal SY1 is obtained, and a counter 7 is preset by this signal to count following bits. When the count value becomes 30, a counter output C0 is issued, and a signal SY2 is obtained from an AND gate 6. When the signal SY2 exists in the time of window pulses, the signal SY2 indicates the first block of the field.
Patent JP-H05237929-A (JP)
Title: Production of gas material made of synthetic resin
Inventor: GOTO SUMIO
IPC: B29L22/00
Filed: 1992-07-09
Abstract: PURPOSE:To rapidly produce a cylindrical film becoming the material of a bag made of synthetic resin wherein the housing part is thin-walled similarly as heretofore and only the part provided with a lug is thick-walled by utilizing the temperature difference of a molten body in one die and regulating required uneven thickness in dispensing with many stages and also without dedicating the die. CONSTITUTION:Resin material (e.g. polyethylene) for a bag is introduced into the gap 4 between a die main body 2 constituting a blown film die 1 and a die mandrel 3 interpolated into the die main body 2 and a cylindrical film is formed. In the stage, the heating part of the circumference of the die mandrel 3 is partitioned into a high temperature region and a low temperature region by a plurality of heating means buried in the external circumference of the upper part of the die 1. Moreover the film discharged from the low temperature region is partially supercooled by a cooling means. Thereby the stage is constituted so that the film discharged from the low temperature region is formed into a thick-walled film and the film discharged from the high temperature region is formed into a thin-walled film.
Patent JP-S6074815-A (JP)
Title: Clock generating circuit of switched capacitor circuit
Inventor: NAKAYAMA KENJI
IPC: H03H19/00
Filed: 1983-09-30
Abstract: PURPOSE:To form a delay circuit in a small circuit scale by replacing a delay circuit using a train of inverters with a delay circuit using a capacitor. CONSTITUTION:A clock signal phi0 having a 50:50 time ratio between L and H levels is supplied to an input terminal. The signal phi0 is led to the input at one side of an NOR circuit 111 as well as to the input at one side of an NOR circuit 112 via an inverter circuit 121. The output of the circuit 111 is led to the input at the other side of the circuit 112 via a delay circuit 221 consisting of an inverter circuit 122 and a capacitor 211 as well as to output terminals 171 and 172 via an inverter circuit 124. Then clocks phi1 and phi2' are delivered from terminals 171 and 172. While the output of the circuit 112 is led to output terminals 181 and 182 via an inverter circuit. The clocks phi2 and phi2' are delivered from terminals 181 and 182. In such a constitution of a delay circuit using a capacitor, a large delay time is obtained with a small area.
Patent JP-S6242135-A (JP)
Title: Variable power camera
Inventor: TSUBOI TAKAYUKI
IPC: G03B17/12
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a small-sized, lightweight, and low-cost variable power camera which is easily carried by using a long-focus lens as a photographic lens and putting a lens system having convex power between an aperture for short-focus photography and the photographic lens in short-focus photography. CONSTITUTION:When a sector gear 120 is rotated counterclockwise, the movable frame 124 of a movable mirror 109 is rotated counterclockwise. When a gear 120 stops, the movable frame 124 stops to block the movable mirror hole of a camera body 101 with the movable mirror 109, which isolate the aperture 101d for short-focus photography from an aperture 101e for long-focus photography completely. A sector gear 122 rotated clockwise, so a movable frame 110 is rotated clockwise as well and converter lenses 111 and 112 fitted to the movable frame 110 are switched to a short-focus photographic state according to the operation of the movable frame 110, so that the lenses 111 and 112 are positioned behind photographic lenses 116-118.
Patent JP-H0346923-A (JP)
Title: Carried subject positioning device
Inventor: SEKIYA TADASHI
IPC: B65G47/88
Filed: 1989-07-15
Abstract: PURPOSE:To avoid collision shock by supporting a moving bed so as to allow slide against a guide rail and movement along a carrier direction, joining the moving bed to the rail at the biginning end position with a shear pin and providing a cam to set a stopper at a control position and a save position. CONSTITUTION:When a carried subject 7 passes through on a moving clamp piece 18 leveled by a cam 26 at a set-back limit position, the clamp piece 18 moves on while raised up by a cylinder 25 to press and move the carried subject 7. A moving bed 1 is clamped between a flat guide rail 2 and a presser bar rail 3 and set in a movable condition. The moving bed 1 and the guide rail 2 are connected together with a shear pin 12, a stopper 6 pivotally supported in an oscillatable manner by a shaft 5 on the moving bed 1. The stopper 6 has a loose end wheel 10 engaged with an inclined cam 13a. When the carried subject 7 has a reckless run and collides with the damper 9 of the stopper 6, the shear pin 12 is cut to slide and move the moving bed 1 for absorbing the resulting shock, so that after it is positioned the cam 13 is moved by the cylinder 17 to save the damper 9.
Patent JP-S5885072-A (JP)
Inventor: MASHITA KATSUYUKI
IPC: F25B15/00
Filed: 1981-11-13
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-H0347638-A (JP)
Title: Caulking method
Inventor: TSUMURA TETSUYA
IPC: B21D39/03
Filed: 1989-07-14
Abstract: PURPOSE:To perform accurate positioning and caulking by setting guide pins, a brush supporting mechanism and a temporary caulking punch inside a cutting punch, installing temporary caulking dowels on a body to be caulked and caulking them. CONSTITUTION:When an upper die is lowered, a pilot pin 26 is lowered and a brush hoop 19 is positioned. Then, the guide pins 17 pass through caulking holes 19c of the brush 19b and strike against main caulking dowels 23 of a body 30 to be caulked and stop. The brush hoop 19 is supported by a supporting plate 20 so that it is not brought downward by the guide pins 17. When the guide pins 17 strike against the dowels 23, an upper die 11 stops falling down and the supporting plate 20 slides and moves. Hereafter, the upper die 11 begins falling again, the brush hoop 19b is cut by a cutting punch 18 and a cutting die 28 from the brush hoop 19 and the brush 19b sucked to vacuum holes 31 at the outlets of guide pins 17 of cutting punches 18 is carried as far as a prescribed position. The temporary caulking dowels 24 of a body 30 to be caulked are caulked by a temporary caulking punch 15. In this way, the brush 19b is fixed temporarily to the body 30 to be caulked and the main caulking can be performed easily by crushing the main caulking dowels 23.
Patent JP-H119680-A (JP)
Title: Method for preserving calcium phosphate cement and method for kneading the same
Inventor: SAWAMURA TAKENORI
IPC: A61K6/838
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving calcium phosphate cement which does not deteriorate in spite of long-term preservation and a method for kneading the calcium phosphate cement capable of obtaining a cured body having excellent strength and lessened inclusion of air bubbles. SOLUTION: The calcium phosphate cement consisting of tetracalcium phosphate powder, hydrogencalcium phosphate powder, etc., is put into a vessel, such as glass vial, and while the inside of the vessel is kept under a reduced pressure state from several mmHg to about 100 mmHg, the cement is preserved. The cement is the taken out of the vessel and a masticating liquid, such as pure water, is added thereto and the mixture is kneaded and cured, by which the cured body may be obtd. The cured body may also be obtd. by, for example, injecting the pure water, etc., by means of a syringe into the vessel maintained under the reduced pressure state from its cap made of silicone rubber, kneading the mixture by suitable means, such as vibrating the vessel at need, then taking the kneaded matter out of the vessel and curing the kneaded matter.
Patent JP-S5887343-A (JP)
Inventor: KUSAKABE HARUHIKO
IPC: D03D49/70
Filed: 1981-11-17
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-H0232256-A (JP)
Title: Antagonism agent dispenser of magnus tube test
Inventor: YOSHIHARA TAKASHI
IPC: A61J3/00
Filed: 1988-07-22
Abstract: PURPOSE:To allow the fully automated antogonist agent dispensing of Magnus tube tests by combining a traveling body which automatically travels and has a suction nozzle and discharge nozzle, an intermittently rotating reagent turn table, and a stationary Magnus tube support. CONSTITUTION:The cut pieces of the organs are set by prescribed means into the respective Magnus tubes 29 contg. the nitrition liquid of the Magnus tube support 27. The traveling body 1 is run to the side part of the reagent turn table 21 by a prescribed signal and is made to standing by. The suction nozzle 11 for sucking up the reagent is then lowered and is inserted into a test tube contg. a liquid chemical having the molar ratio used in the tube 29 in the table 21 which is rotated to the position facing the nozzle. After the prescribed volume of the liquid chemical is sucked up, the nozzle 11 is risen and the traveling body 1 is moved. The discharge nozzle 12 is stopped in the position right above the prescribed tube 29. The nozzles 11 and 12 are thereafter slightly lowered and the chemical liquid sucked in a specified volume by switching of a solenoid valve provided to the root part of the nozzle 1 is switched to the nozzle 12 side and is dropped and injected into the tube 29. The positions of the nozzles 11, 12 are thereafter risen and the traveling body 1 is returned to the initial standby position.
Patent JP-S6242816-A (JP)
Title: Molding die
Inventor: FUTAMURA SOJI
IPC: B29C33/42
Filed: 1985-08-21
Abstract: PURPOSE:To enable to smoothly release a molded part from a mold without adhering the molded part to a stationary mold and impairing a designed face by a method wherein in mold opening the designed face is depressed with a post design forming part press pin and at the same time the air is blasted between the designed face shaping surface of the stationary mold and the designed face of the molded part. CONSTITUTION:After the synthetic resin material in a product cavity 5 is cooled and solidified, a mold is open. At this time, a compressor is connected to an air inflowing channel 21 in order to load the air pressure. Consequently, the designed face 6a of a molded part 6 is surely released from the designed face shaping surface 3 of a stationary mold 4, because the designed face 6a is pressed down with the press step 11a of a post design forming part press pin and at the same time the air, which is jetted through the gap between the post design forming part press pin 11 and a fitting hole 16a, flows in between the designed face 6a of the molded part and the designed face shaping surface 3 of the stationary mold. The mold release is completed by successive action of an ejector pin 9 in order to release the molded part 6 from a movable mold 2.