baber/WOPTO huggingface dataset:
Patent JP-H05295203-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: NAKASHITA SUENORI
IPC: C08K5/17
Filed: 1992-04-21
Abstract: PURPOSE:To provide the subject nontoxic composition excellent in thermal stability. CONSTITUTION:The objective composition can be obtained by making (A) a composition comprising (1) 100 pts.wt. of a vinyl chloride-based resin, (2) <=10 pts.wt. of a plasticizer and (3) an amino acid zinc salt contain (B) at least one kind of compound among (a) poly(>=3) hydric alcoholic compounds, (b) hindered amine compounds and (c) hydrotalcite compounds.
Patent JP-H09301963-A (JP)
Title: N-benzyldioxothiazolidinylbenzamide derivative and production thereof
Inventor: KINOSHITA SUSUMU
IPC: C07D277/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having an excellent blood sugar lowering effect and a lipid lowering effect, and also a high safety, and useful for improving diabetes mellitus e.g. non-insulin dependent type diabetes mellitus and hyperlipidemia. SOLUTION: This N-benzyldioxothiazolidinylbenzamide derivative is a compound of formula I (R is H or a 1-3C alkoxy) or salt thereof, e.g. N-(2- trifluoromethylbenzyl)-4-(2,4-dioxothiazolin-5-yl) methylbenzamide. The compound of the formula I is obtained by reacting 2,4-dioxothiazolidine with a compound of formula II to obtain a compound of formula III, hydrolyzing the compound, then reacting with trifluoromethylbenzylamine to obtain a compound of formula IV and then reducing the obtained compound.
Patent JP-S6126886-A (JP)
Title: Body detecting device
Inventor: OKAMOTO KOICHI
IPC: H03K5/1532
Filed: 1984-07-16
Abstract: PURPOSE:To decide whether the detector is in a proper state or not every time a body is detected by inputting a signal from the detector to a comparator which decides whether the body is present or not and a comparator which detects whether the detector is in the normal state or not. CONSTITUTION:A light beam from a projector 2 is reflected by the body to be detected and then photodetected by a photodetector 3. The detection signal comparator 4 compares the detection signal with a reference level to decide whether the object body is present or not. The proper state comparator 5 compares the detection signal with a reference level and outputs a decision signal. A holding circuit 6 is reset with the output of the comparator 4 through a trigger generating circuit 7 and the current output of the comparator 5 is outputted to a latch circuit 8. When the output of the comparator 4 goes down to a low level and inputs its signal to the control input terminal CP of the latch circuit 8 through an NOT circuit 9, the latch circuit 8 outputs information of the holding circuit 6 to a driving circuit 10. Consequently, the detector 1 decides whether the detector 1 is in the proper state or not every the body is detected.
Patent JP-2000340319-A (JP)
Title: Ic socket
Inventor: MURAKAMI HIROJI
IPC: H01R33/76
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform contact life having no variation. SOLUTION: In an IC socket having a base 21 holding plural elastic contacts 26, a single swing lid 31 attached to the base 21, and a pressing member 37 to press an IC 43 attached to the inner surface of the base 2 by being energized by a coil spring 38 and mounted on the base 21 by closing the lid 31 onto the contact 26, the shape of the pressing member 37 on the side facing the IC 43 is formed into a truncated cone shape and its tip surface 37d abutting on the IC 43 on the truncated cone shaped part 37a is formed into a spherical surface. Since the IC 43 is pressed by a point, it is not inclined in the course of closing the lid 31, and accordingly a load applied on each contact 26 gets uniform even in the course of closing the lid 31.
Patent JP-S6127860-A (JP)
Title: Method and apparatus for continuously joining web
Inventor: SATO ATSUSHI
IPC: B65H19/14
Filed: 1984-07-17
Abstract: PURPOSE:To automatically and continuously join together webs during high- speed running by absorbing a difference between the web running speed in a web joining process and the web running speed in a web let-out process to compensate for the shortage of let-out web. CONSTITUTION:In a path for a web let out by a web roll driving device 7, which is extended to a web joining device 9, there is provided a dancer device A (including a dancer roll 3) for absorbing a diference between the web running speed in the web joining device 9 where the web on the path is slackened at the time of joining together webs and the web running speed in the web roll driving device 7. The difference between the web running speed in the web joining process and the web running speed in the web let-out process is absorbed by operation of the dancer device A to compensate for the shortage of let-out web, so that the webs can be joined together continuously and automatically, with the web running speed kept high.
Patent JP-S6039614-A (JP)
Title: Microphone
Inventor: MATSUMOTO MICHIO
IPC: H04R23/00
Filed: 1983-08-12
Abstract: PURPOSE:To reduce the size of a microphone, to simplify the structure and to facilitate the assembly by separating a microphone unit and a driving circuit 8 from each other through an optical fiber cable. CONSTITUTION:The light from the semiconductor laser 8a in the driving circuit 8 reaches a microlens 12 through an optical fiber 14 and is collimated through a lens 12 into a parallel light beam 17, which illuminates a diaphragm 10. The film 10 reflects the light, and the light which is phase-modulated by displacement is fed back from the lends 12, etc., to the resonator of the laser 8a to cause interference. Then, variation in the intensity of the laser light caused by the interference is detected by a photodetector 8b as a microphone output. The intensity variation of the laser light is caused by variation in the distance in the distance between the semiconductor laser 8a and diaphragm 10 and proportional to the displacement of the diaphragm 10, so the mechanical variation of the diaphragm 10 due to an acoustic wave is converted into the intensity variation of the laser light and detected by the detector 8b.
Patent JP-S5371328-A (JP)
Title: Burning device for liquid fuel
Inventor: OOSHIMA HANSHIN
IPC: F23K5/00
Filed: 1976-12-06
Abstract: PURPOSE: To obtain a device capable of being provided transversely and/or longitudinally with the same construction by revolving the position of a pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09304198-A (JP)
Title: Load sensor
Inventor: MAGARA SHUICHI
IPC: G01L1/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a load sensor in which the detection plate of a gage is not buckled due to a compressive load, which is resistant to a bending and a twist, which always outputs a precise detection value and which is durable. SOLUTION: Both ends of a detection plate 11 on which a strain gage is pasted are coupled to a bottomed inner tube 12 and a bottomed outer tube 13 at a sliding tube 14, and a coiled spring 15 which always gives a tractive force to the detection plate 11 is arranged and installed inside the sliding tube 14. In addition, both ends of the detection plate 11 on which the strain gage is pasted are coupled to the bottomed inner tube 12 and the bottomed outer tube 13 at the sliding tube 14 which can be slid only in their axial directions. Thereby, the detection accuracy of a load sensor can be ensured, the detection plate which is thin is protected by the sliding tube so as to prevent the load sensor from being damaged even when the load sensor is dropped mistakenly in its handling operation, it is possible to prevent the detection plate from being deformed due to the turning force of the load sensor when the load sensor is attached, and it is possible to prevent the sensor itself from being damaged.
Patent JP-2000033087-A (JP)
Title: Phased array acoustic device provided with intra-group processor
Inventor: SAVORD BERNARD J
IPC: A61B8/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave image pickup device practical in terms of size, cost and complication to be operated at a sufficiently high speed for capturing the image of a moving organ. SOLUTION: Respective intra-group reception processors 441-44N are provided with delay and addition elements for receiving transducer signals corresponding to an echo from a transmission acoustic beam from the transducer element of a connected sub array and delaying and adding the received transducer signals. Also, a reception beam former 46 provided with some processing channels connected to the intra-group reception processors is provided and the respective processing channels are provided with beam former delay for synthesizing a reception beam from the echo by delaying signals received from the intra-group reception processors and a beam former adder 50 for receiving and adding the signals from the processing channels.
Patent JP-H0441202-A (JP)
Title: Decorative board and manufacture of decorative board
Inventor: NISHIO JIRO
IPC: B32B43/00
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a decorative board having free irregular surfaces and the obverse and reverse surfaces, hue of which conforms with designing nicely, and a cut end by forming a groove at least one position of the outer surface section of a base material, to which resin mold is executed, and injecting a resin material. CONSTITUTION:A decorative sheet 2 is laminated on a woody material 1 such as a particle board, a medium-duty fiber board or the like, thus forming a base material 3. The molding members 4, 4' of a synthetic resin blank having a required shape are molded to the necessary sections of the cut end, surface and rear of the base material 3 through a casting method using a casting mold. Grooves A, A' in specified depth are formed to base material sections at positions, to which resin mold is executed, and a resin material also intrudes into the grooves. Post-coating 5 is executed to the base material 3, to which the molding members are attached. Accordingly, since arbitrary shapes such as a recessed surface, a projecting surface, etc., are molded to the cut end section and/or the surface and the rear of the base material through the casting method and coating finishing (post-coating) is executed to the whole or one part of the surface and a decorative board is manufactured, the post-coating of the surface is enabled without conducting foundation working completely or virtually, thus largely omitting a working process.
Patent JP-S5574223-A (JP)
Title: Trimming unit
Inventor: MASUJIMA MASARU
IPC: H03B5/32
Filed: 1978-11-30
Abstract: PURPOSE:To enable to adjust the oscillated frequency to desired value quickly with high accuracy, by controlling the amount of trimming with the output signal of the crystal oscillator through the trimming objective of the exposed electrode of capacitor for oscillation frequency adjustment provided with the crystal oscillator. CONSTITUTION:The comparator 16 compares the logic signal f2 given from the frequency counter 15 with the logic signal f0 given from the reference value setter 17, and the differential signal is outputted as the logic signal. The coarse adjustment trimming instruction is given to the electrode trimming means 12 from the comparator 18 based on the differential signal. Further, every step change of frequency, the control signal A is outputted from the frequency counter 15. The set operation such as fs=2f2-f1 is made at the operation circuit 20, and this signal is compared with the logic signal f0 of the reference value setter 17 at the comparator 21, and when the diferential signal is near the frequency permissible value desired, the trimming signal B for fine trimming is outputted to the trimming control circuit 18.
Patent JP-H055520-A (JP)
Title: Burning appliance
Inventor: ARIYAMA KAZUYA
IPC: F24H1/10
Filed: 1991-06-20
Abstract: PURPOSE:To inform necessity of ventilation, an instruction on cleaning of a fin part of a heat exchanger, or the like before a gas is interrupted for stopping burning of a burner, when oxygen becomes deficient or a fin is clogged. CONSTITUTION:A determination circuit 12 which determines the complex thermoelectromotive force of a main thermocouple 8 detecting a flame of a pilot burner 7 and/of a reverse bias thermocouple 6 detecting a temperature in a drum 4 of a heat exchanger 1 by comparing it with a prescribed value outputs a determination signal, and an alarm unit 13 informs oxygen deficiency or clogging of a fin part 3 so as to urge a measure. When this measure is neglected and an operation is continued, the determination circuit 12 determines the stop of the operation on the basis of a different prescribed value, a control circuit 14 closes a gas valve 10 and stops the operation, and the alarm unit 13 informs the effect. In this way, the removal of the oxygen deficiency or the clogging of the fin and restoration of a normal state are urged by the first information, and then the operation is stopped with the information. Thus, usability and the safety of the operation are improved.
Patent JP-H09311455-A (JP)
Title: Image forming material
Inventor: KONUMA TOMOHITO
IPC: G03F7/11
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming material excellent in transfer property and reproducibility of an image. SOLUTION: This image forming material has a color photosensitive layer with a layer having cushion-like property on a supporting body. The surface of the layer having cushion-like property on the supporting body is controlled to have <0.2μm surface roughness Ra and to have <2000/m<2> projections having >0.003 ratio of (height)/(the max. distance from the top to the surrounding area) or <2000/m<2> projections having >=2μm height, or to have <0.005 max. ratio of (height)/(max. distance from the top to the surrounding area) and/or <2μm max. height.
Patent JP-S63311506-A (JP)
Title: Programmable controller
Inventor: TANAKA KUNIO
IPC: G05B19/04
Filed: 1987-06-15
Abstract: PURPOSE:To effectively utilize a restricted memory capacity by providing a table showing correspondence between function instructions which a retrieval means has obtained and addresses in which the function instructions are stored, and calling the objective function instruction by means of a storage means. CONSTITUTION:In a programming equipment 2, when a radar program is generated, the used condition of the function instructions included in the radar program is checked by the table TBL2 whether they are used (1) or unused (0), and only the object of the function instruction which is used in accordance with the check of the TBL2 is read in the transfer memory among multiple function instructions stored in a floppy disk just before the program is transferred to a programmable controller 3. The object is registered in the address number, transferred to the programmable controller and stored in the memory. Thus, the programming equipment selects only the function instruction corresponding to the radar program and omits the unnecessary instructions, transfers it to the memory of the programmable controller as to the function instructions at the time of generating the radar program, whereby the memory capacity can effectively be utilized.
Patent JP-S5855360-A (JP)
Inventor: TSUZUKI TETSUYA
IPC: B28B1/48
Filed: 1981-09-22
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-H11340747-A (JP)
Title: Mmic low noise amplifier
Inventor: KIMIJIMA MASAYUKI
IPC: H03F3/189
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an MMIC low noise amplifier capable of reducing a component cost and an assembly cost. SOLUTION: A circuit in which the gate terminal of an FET 1 is grounded through a feedback resistor 8 and a resistor 11 for gate grounding serially connected to it, a drain terminal is grounded through the connection point of the feedback resistor 8 and the resistor 11 for gate grounding and a first capacitor 10 for output matching, the connection point and a signal output terminal are connected through a second capacitor 12 for output matching and a source terminal is grounded through a self bias circuit is monolithically formed. Then, a signal input terminal 4 and the gate terminal of the FET 1 are connected through an input matching circuit 14 and the drain voltage of the FET 1 is supplied through an external inductor 9.
Patent JP-H0315235-A (JP)
Title: Uninterruptible power supply
Inventor: HIRATA AKIO
IPC: H02J9/06
Filed: 1989-06-12
Abstract: PURPOSE:To judge a trouble whether the same is transitory or permanent by a method wherein the title device is provided with a first detecting means, provided at a predetermined place to detect electric signals of voltage, current and the like, and a second detecting means, detecting the generating timing, level, changing rate and the like of output signals impressed by the first detecting means. CONSTITUTION:A trouble detecting circuit 29 receives the detecting signals of various protecting detectors and provides a trouble judging circuit 57 with an overcurrent detecting signal when the overcurrent has a steep rise-up but provides the same with another overcurrent detecting signal when the overcurrent has a slow rise-up while considering the levels and the rates of change of said detecting signals. The trouble judging circuit 57 judges that the trouble is permanent when the overcurrent has a steep rise-up but judges that the trouble is transitory when the overcurrent has a slow rise-up. The trouble judging circuit 57 judges the trouble whether it is permanent or transitory in such a manner whereby restoration may be easy when a non-break power source device 51 is stopped once.
Patent JP-H053243-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO SHINGO
IPC: H01L21/301
Filed: 1991-06-21
Abstract: PURPOSE:To produce high intensity scattered lights of an alignment laser beam with the high reproducibility and avoid misrecognition of alignment by a method wherein block-shaped metal films are arranged along the circumference of a semiconductor chip and the metal films are used as alignment marks when alignment is necessary in a photolithography process, a semiconductor performance testing process, etc. CONSTITUTION:Block-shaped metal films 3 are arranged on a silicon oxide film 2 on a silicon substrate 1 along the circumferential scribe line region and a passivation insulating film 4 is formed on the surface including the metal films 3. When alignment is necessary in a process after a metal wiring forming process, for instance in a photolithography process, if an alignment laser beam 5 is applied, high intensity scattered lights 6 are produced by the corner of the metal film 3. Therefore, if the scattered lights 6 produced by the reflection of the laser beam 5 are detected, the metal film 3 can be used as an alignment mark, so that misrecognition of alignment can be avoided.
Patent JP-S5273648-A (JP)
Title: Bagging machine with printing mechanism
Inventor: FUKUI YASUHIRO
IPC: G06K17/00
Filed: 1975-12-16
Abstract: PURPOSE: In order to secure automatic printing of information on the contents in the bag on to the bag surface through combination of printing mechanism and computer when bagging is carried out. This method can be effectively applied for bagging job in medicine room of hospitals, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0695633-A (JP)
Title: Color correction system using reference picture
Inventor: EFUREIMU ARAJI
IPC: G06T5/00
Filed: 1991-05-27
Abstract: PURPOSE: To provide a color correction system capable of reinforcing the ability of an operator for performing the apparent editing and correction of color images. CONSTITUTION: This system is especially useful for the application object of the editing operation of a desk top type. On a screen, an image 154 as a certain standard is displayed along with the overall visible shadow. The image 154 of the standard is known as the one printed by a receivable form to which the desired visible shadow is imparted. When the image 150 to be corrected so as to make the visible shadow of the image as the certain standard be appropriate is corrected, the image to be corrected is to be receivably printed.
Patent JP-H08100128-A (JP)
Title: New naphthoquinone
Inventor: YAMAMOTO YOSHIKAZU
IPC: C12P7/66
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a new naphthoquinone compound, readily extractable from a cultured product of a lichenous fungus, excellent in solubility in organic solvents, thermal stability, dyeability, fastness, etc., suppliable in a large amount and useful as a red coloring matter. CONSTITUTION: A naphthoquinones of the formula (R1 is H or methyl; R2 is a 1-8C alkyl), e.g. 3-ethyl-2-hydroxy-7-methoxynaphthazarin. The compounds of the formula are obtained by collecting thereof from a cultured product of a lichenous fungus Cladonia cristatella (FERM P=14442). The culture is preferably carried out by using a malt-yeast extract medium under conditions of optimum pH region at 5.8-6.0 and 15 deg.C. The 3-ethyl-2-hydroxy-7- methoxynaphthazarin has the following physicochemical properties: melting point: 154-157 deg.C; solubility: readily soluble in acetone, chloroform, ethyl acetate and benzene, soluble in MeOH and BuOH, slightly soluble in water and insoluble in hexane, etc.
Patent JP-S5851987-A (JP)
Title: Filter bed-type rotary disc water-purifier
Inventor: YOSHIKAWA NORIHIRO
IPC: C02F3/06
Filed: 1981-09-21
Abstract: PURPOSE:To enhance the efficiency of purification without enlarging a rotary disc cell, by constituting either one of a partition wall between discs at each stage and a triangular corner part at the cell bottom of a disc cell with a filter wall packed with a porous filtering agent, and providing a sparger in the interior of the filter wall. CONSTITUTION:A filter frame 7 for partition is provided in a rotary disc cell, and a porous filtering agent 8 such as KOKASEKI (sediment of soda rhyolitic pumic flow) is inserted into the filter frame 7. When air fed from a compressor outside the cell as shown by the arrow (b) is sprayed through a sparger 9 into the partition filter, the porous surface and the interior of the filter can be continuously maintained in an aerobic atmosphere, so that adherent microbes absorb oxygen from the aerating air, increase and concurrently oxidize and decompose organic substance to purify filthy water. Since the porous filtering agent having a large surface area is used as the partition filter 8, the same effect as that obtained by enlarging the purifying cell is produced.
Patent JP-S6128960-A (JP)
Title: Image forming method
Inventor: KOIZUMI FUMIO
IPC: G03G13/08
Filed: 1984-07-20
Abstract: PURPOSE:To improve cleaning property by forming a toner of shapeless particle powder and a carrier of shapeless particle powder formed by dispersing pulverous magnetic material powder into a resin and having a specific average grain size, incorporating a fluidity improving agent into the toner and forming the toner so has to have respectively specific values or above of static bulk density and packed bulk density. CONSTITUTION:This two-component developer is the developer having the shapeless toner and the shapeless carrier constituted by dispersing and incorporating pulverous magnetic material powder into the binder resin and having 10-50mum average grain size, having the fluidity improving agent and having >=0.60mg/ml static bulk density and >=0.80mg/ml packed bulk density. The fluidity improving agent is incorporated into the developer at 0.02-0.8wt% by the weight of the developer. Pulverous hydrophobic powder, pulverous amino-modified silica powder obtd. by treating the pulverous silica powder by an amino group-contg. compd., titanium oxide and alumina are used for said agent. Thermoplastic resins such as styrene, parachlorostyrene and alpha-methylstyrene are used for the binder resin of the toner. Since the toner is formed of the particle powder having no specific shapes, the thorough cleaning of a latent image carrying body is made possible.
Patent JP-S6040073-A (JP)
Inventor: SHIODA YASUHIRO
IPC: A63B60/02
Filed: 1983-08-16
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。