baber/WOPTO huggingface dataset:
Patent JP-H09234536-A (JP)
Title: Method for deciding shape in pre-process for forging product and method for designing die for forging
Inventor: KATSUSHIMA TAKESHI
IPC: G06F17/50
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain a cross sectional shape by obtaining a similarity between a new forging product and an existing forged product based on a similarity evaluating formula in consideration of the length of each bar-like datum, respectively and selecting the shape in a pre-process of the existing forged product as the shape in a pre-forging of the new forging product. SOLUTION: After forming the finish forged product to a solid model in the step 1, the data are stored in a data base. Successively, a prescribed shape treatment is executed in the step 3, and the calculation of the similarity S is executed in the step 5. Then, this calculation of the similarity is repeatedly executed by number of the precedents stored in the data base DB in the steps 6, 7. Thereafter, a retrieval of the similar shape is executed in the step 8 and based on plural shapes extracted in the step 9, a newly obtd. shape of the forging product in the pre-process is obtd. from synthesization. Successively, a surface drawing treatment is applied to the bar-like data in the step 10 and the solid model of the forging product as a solid shape is formed.
Patent JP-S58160825-A (JP)
Title: Detecting device of knocking
Inventor: TAMURA TAKESHI
IPC: G01M15/00
Filed: 1982-03-17
Abstract: PURPOSE:To improve detection precision by supplying the output voltage of a filter means to a comparing means after a decrease by a prescribed level and the reference voltage of a reference voltage generating means to the comparing means after a prescribed-rate decrease when the number of revolution of an engine is more than a specific value. CONSTITUTION:An amplifier 4 has an operational amplifier OP1, resistances R6 and R7, and transistor (TR) Q3, and when the TRQ3 turns on, a voltage Ve is divided by the resistances R6 and R7 and then applied to the positive input terminal of the operational amplifier OP1. So that the oscillation signal level supplied to the comparator 6 may be higher than usual during high-speed rotation, the divided voltage is set, detecting even small knocking oscillation.
Patent JP-S52126542-A (JP)
Title: Solar heat absorber
Inventor: YANAGI KENICHI
IPC: F24S10/70
Filed: 1976-04-16
Abstract: PURPOSE: The pipe alignment system solar heat absorber, installing reflecting plate having high reflection factor and high heat conductivity among pipe alignment, is intended to absorb all energy of solar ray coming into said absorber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000244786-A (JP)
Title: Camera device
Inventor: MORIYASU KOJI
IPC: G03B17/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a lens barrel by a simple constitution in a small-sized cabinet. SOLUTION: This camera device is provided with a first cabinet half body provided with a lens barrel 3 and plural circuit boards 30 and 7 for feeding power to the lens barrel are attached to the lens barrel 3. A box body 5 formed on an insulating material for housing the lens barrel 3 and the circuit boards 30 and 7 is provided inside the first cabinet half body and the circuit boards 30 and 7 are formed of the material of high rigidity and disposed around the lens barrel 3. Both side edges of the circuit boards 30 and 7 abut to the inner surface of the box body 5 and part of force applied in the direction of pressurizing both side edges of the circuit boards 30 and 7 to an inner side from the outside of the box body 5 is received by the circuit boards 30 and 7.
Patent JP-H05185566-A (JP)
Title: Method for forming exterior material and pattern
Inventor: YAGAMI TOSHIHIRO
IPC: E04F13/00
Filed: 1992-01-14
Abstract: PURPOSE:To enable beautiful finish, the conservation of labor and the simplification of a process by improving the settlement of a joint part in the finish using a dry exterior material in building finish. CONSTITUTION:An exterior material has a rectangular shape and consists of a decorative material part 2 composed of a molded article or film, the skin layer 1 covering the decorative material part, the base material part 3 composed of a nonwoven fabric, glass cloth or synthetic paper and supporting the decorative material part, the self-adhesive parts 4 provided to two adjacent sides of the rear surface of the base material part and the release paper part 5 covering the self-adhesive part. Patterns are formed to the base material part, decorative part and skin layer being the principal parts of the exterior material by spraying, scattering or dripping paint containing ground ceramic particles, a natural stone or fine colored aggregate as color forming components to the base material part two or more times and putting the formed uneven shapes into practical use as they are or once flattening them or flattening them at the time of the integration with the skin layer due to a synthetic resin film.
Patent JP-H01216266-A (JP)
Title: Screening and detecting device for shellfishes
Inventor: NISHIMOTO HARUYASU
IPC: G01N33/12
Filed: 1988-02-25
Abstract: PURPOSE:To distinctly discriminate mud-defect shellfishes with a simple device by placing shellfishes such as short-necked clams to be screened on an oscillation diaphragm, detecting the sounds generated from the shellfishes when the shellfishes are oscillated by a microphone and making decision. CONSTITUTION:The short-necked clam 8 to be screened is supplied by each piece and is place on the oscillation diaphragm 6 and is so oscillated by regulat ing the power feed of a driving power supply 2 that the oscillation acceleration attains >=1G. The short-necked clam 8 on the oscillation diaphragm 8 starts dancing and collides against the oscillation diaphragm 6, thus generating sounds 12. The sounds 12 generated at this time are the transient oscillation sounds of the shell of the short-necked clam 8 and the oscillation diaphragm 6 and the frequency spectra of the sounds 12 are constituted of the respective natural oscillation frequencies. The sounds 12 are picked up by the microphone 14 and are inputted via an amplifier 16, a high-pass filter 18 and a detector 20 to a comparator 24 and are compared with the reference signal level from a reference 22 for comparison. The above-mentioned clam is judged to be the mud-defective shellfish when the level thereof is lower than the reference signal level.
Patent JP-H10236171-A (JP)
Title: Heat exchanger for automobile
Inventor: MATSUBARA TOSHIRO
IPC: B60K11/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce impact noise generated between the outer periphery of a pin and the inner periphery of a pin hole caused by vibration with good assembly kept, in the fitting structure of a fan shroud which is fitted to a radiator by insertion of the pin in the pin hole. SOLUTION: Two large and small cylindrical pins, the first pin 10a and the second pin 10b whose diameter R2 is smaller and whose length L2 is shorter than the first pin 10a, which protrudes downward, are formed at the lower end of the lower end side fitting leg part 10 of a fan shroud. Two circular holes, the first pin hole 32a into which the first pin 10a is fitted, and the second pin hole 32b into which the second pin 10b is fitted, are formed at the lower end part of the radiator. A fitting clearance (R4-R2) between the second pin 10b and the second pin hole 32b is formed so as to be smaller than a fitting clearance between the first pin 10a and the first pin hole 32a.
Patent JP-H06260858-A (JP)
Title: Power amplifier
Inventor: TAKAHASHI YOSHIAKI
IPC: H03F3/30
Filed: 1993-03-03
Abstract: PURPOSE:To reduce the power consumption only with one switching power source by using the BTL drive where a high maximum power can be taken with the single power source and driving a device by not a normal sine wave but a half wave. CONSTITUTION:When the power consumption is to be reduced, it is sufficient if a supply voltage similar to an input signal is applied to the circuit of the collector and the emitter of a transistor Tr where a voltage VCE largely changes in accordance with the input signal. That is, voltage V01 and V02 generated across a resistor 26 are detected and added by an adding circuit 32, and a switch 37 of a switching power source 33 is turned on/off by the addition signal V01+V02, and then, a prescribed voltage V3 is generated in the output end of the power source 33. This voltage V3 is generated based on voltages generated across the resistance 26. Consequently, the supply voltage value responding to the output signal level is surely generated, and the power consumption is stably reduced.
Patent JP-H07250556-A (JP)
Title: Net material supporting structure in treating chamber for combine
Inventor: ANDO KAZUTO
IPC: A01F12/24
Filed: 1994-03-14
Abstract: PURPOSE:To reduce the number of parts and to readily and surely attach and detach a net material in a supporting structure of the net material in a treating chamber of a combine. CONSTITUTION:An engaging part 31 is laid at one end of a net material 28 arranged in a treating chamber 22, a part 41 to be engaged corresponding to the engaging part 31 is installed on a wall face 24 of the treating chamber positioned at the upper part of a treating chamber 2 to engage and support the net material 28 on the wall face 24. Further, the other end of the net material 28 is supported on the end part of a treating chamber cover 50 covering an opening part of the treating chamber 22. A side wall 24 of the treating chamber is formed so as to intersect perpendicularly to the shaft line direction of the treating chamber 2 and the side wall 24 of the treating chamber 24 is swollen to provide a guide part 46 to guide and support the net material 28.
Patent JP-S54134861-A (JP)
Title: Refrigerating open show case
Inventor: SHIMIZU MAKOTO
IPC: A47F3/04
Filed: 1978-04-12
Abstract: PURPOSE: To reduce a required refrigerating capacity for saving energy by providing a deflecting wall upstream of an uniflux device.  
     CONSTITUTION: A deflecting wall 13 is inclined above and upstream of an uniflux device 4 provided at an air outlet portion in an air course 3 to gradually narrow the width of the air course 3. By forming this deflecting wall 13 the width of the air course converges toward the outside to increase the resistance of the air course. At the samd time the deflecting effect between a and b is added to unify pressure upstream of the uniflux device. Thus, air speed at the side contacting the atmosphere becomes about a half of that of conventional device. Also, as it doen not have any deviation, the air is little mixed with the atmosphere and the main flow of air curtain is stable so that an amount of the atmospheric intrusion, i.e. required refrigerating capacity can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06258461-A (JP)
Title: Analog electronic watch
Inventor: INOUE YUICHI
IPC: G04C9/08
Filed: 1993-03-03
Abstract: PURPOSE:To indicate time information received from a time information input means using a pointer by matching an actual hand position with the content of a hand position counting means using a winding crown, a hand turning mechanism and a reset mechanism being employed in a common analog electronic watch without requiring any special mechanism, e.g. a hand position detecting mechanism or a mode setting mechanism. CONSTITUTION:When a user shifts a pointer 101 to a current time or 12 o'clock position using a winding crown and releases set mechanism 11, a reset information input means 10 initializes a hand position counting means 6. When the user subsequently inputs time information externally through a time information input means 9 and sets the time information in a time count means 8, a driving waveform control means 5 delivers a quick feed signal or a reversal signal to a driving waveform generating means 3 until the contents of the means 6 and 8 compared by a comparing means 7 are matched. This constitution indicates the time received through the means 9 by means of the pointer 101.
Patent JP-H02225647-A (JP)
Title: High strength and high ductility stainless steel material and its manufacture
Inventor: TAKEMOTO TOSHIHIKO
IPC: C22C38/40
Filed: 1989-02-27
Abstract: PURPOSE:To obtain the stainless steel material having high strength and high ductility by furthermore incorporating one or more kinds among Nb, Ti, V and Zr into a high Si-contg. Cr-Ni series steel and regulating the range of Ni equivalent to prescribed one. CONSTITUTION:The above stainless steel material contains, by weight, <=0.15% C, 3.0 to 7.0% Si, <=8.0% Mn, 8.0 to 13.0%, 12.0 to 17.0% Cr and 0.10% Si and satisfies 8.0 to 14.0% Ni equivalent defined by the formula. Furthermore, the steel material has an austenitic (gamma) single phase or a mixed structure of a gamma phase and a martensitic (alpha') phase. In the above constitution, gamma stability is reduced to facilitate alpha' phase-transformation treatment by incorporating Si into a Cr-Ni series austenitic stainless steel. Moreover, the stainless steel is subjected to moderate heat treatment after cold-rolled to refine the inverse transformation austenitic grains to be formed, by which the steel material having high strength and high ductility following the solid-soln. strengthening and the impartation of high ductility by Si can be obtd.
Patent JP-H04321115-A (JP)
Title: Voltage/current converting circuit
Inventor: ISHIDA KOICHI
IPC: G05F1/46
Filed: 1991-03-08
Abstract: PURPOSE:To attain a quick response without changing the response speed despite the variation of load and at the same time to suppress the DC component included in the output due to the offset when the voltage is converted into a current proportional to the voltage. CONSTITUTION:The value proportional to the differential value of the output voltage of a voltage amplifier is obtained and positively fed back to the input side so that the change of the corner frequency due to the load fluctuation is eliminated. A compensation circuit 20 is provided with a state observing means which contains a circuit obtained by simulating the voltage amplifier with a primary delay or an integration element model. The actual input voltage value, the actual output voltage value, and the actual output current value of the voltage amplifier are inputted to the state observing means. Then the estimated output voltage value of the voltage amplifier simulated with the element model is set based on the actual output voltage value. Thus the estimated output voltage differential value is obtained in the element model. Furthermore the input conversion value of the offset is indirectly obtained and fed forward to the input side. Otherwise the integration result of the output voltage or a current is fed back to the input side. Thus the offset is compensated.
Patent JP-S63209534-A (JP)
Inventor: TAKUBO REIKA
IPC: A01K83/00
Filed: 1987-02-25
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-S62201144-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: A61B8/14
Filed: 1986-02-28
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-S60189107-A (JP)
Inventor: MASUJIMA MASARU
IPC: H01B3/12
Filed: 1984-03-07
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-S53129017-A (JP)
Title: Production of narrow track magnetic head core
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/187
Filed: 1977-04-18
Abstract: PURPOSE:To accurately form V-form grooves symmetrically in proximity to operating gap by letting an ion beam obliquely enter the side face of a magnetic head core.
Patent JP-H07247139-A (JP)
Title: Intermediate membrane for laminated glass and laminated glass
Inventor: NAKAJIMA MINORU
IPC: C03C27/12
Filed: 1994-03-15
Abstract: PURPOSE:To obtain an intermediate membrane for a laminated glass and the laminated glass having superior humidity resistance, where whitening at a periphery of the laminated glass is improved even when it is placed in a highly humid atmosphere. CONSTITUTION:This intermediate membrane for a laminated glass is a plasticized polyvinyl acetal resin intermediate membrane consisting of a polyvinyl acetal resin and a plasticizer, and a variation coefficient of a ratio of the plasticizer content is 2% or less. Provided that the variation coefficient of the ratio of plasticizer content is a value expressed by percentage of a standard variation/a mean value, obtained by measuring plasticizer contents of 20 specimens collected from the above intermediate membranes at random. And the objective laminated glass is obtained by putting and bonding the above intermediate membrane between two glass plates.
Patent JP-H06237191-A (JP)
Title: Microphone changeover device
Inventor: MIYOSHI ETSUO
IPC: H04B1/40
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the microphone changeover device by which a microphone for a head set and a built-in microphone is automatically selected when one jack is shared with both the headset and an earphone. CONSTITUTION:The changeover device is provided with a detection section 16 detecting electrically either of the headset 2 and the earphone 3 the plug by a plug inserted into a jack 9 shared with both a headset 2 and an earphone 3 and a changeover section 18 switching among a microphone line 12 of a radio equipment main body 1, a microphone line 15 of the jack 9 or a microphone line 14 to a built-in microphone 13, and the changeover section 18 has a function connecting the microphone line 12 of the radio equipment main body 1 to the microphone line 15 of the jack 9 when no plug is inserted into the jack 9 and is provided with a display section displaying the connecting state of the microphone line.
Patent JP-H10234343-A (JP)
Title: Liquid natto
Inventor: KATO KEITARO
IPC: A23L2/52
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain title NATTO (fermented soybeams) which includes the nutritive component and the emzymes, etc., of solid NATTO very much and which is easily ingested by means of anyone by constituting liquid NATTO by means of NATTO bacteria and NATTO bacterium culture liquid which is the metabolic substance so as to contain function substance being useful for a human body. SOLUTION: The NATTO consists of the NATTO bacteria (desirably, Bacillus subtilis Natto To-9 stubs (FERM P-13164)) and the NATTO acterium culture liquid which is the metabolic substance so as to contain function substance being useful for the human body. The medium of the NATTO bacterium culture liquid can be anything when a component for excellently keeping the growth and activation of the NATTO bacteria is contained. That is, sugar such as cane sugar, a fructose and a glucose, etc., is adopted as a carbon source and glutamine acid, soybean meal, etc., and other minerals are adopted as a nitrogen source, for example, as the component of the medium.
Patent JP-H11226752-A (JP)
Title: Method for joining metallic material
Inventor: HIYAMIZU TAKAO
IPC: B23K13/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining metallic materials such that an insert material interposed between the joining faces of the materials is prevented from covering the joining end of the materials at the time of joining. SOLUTION: The method contains a process in which an insert material 3 having a lower melting point than the metallic materials 1, 2 to be joined is interposed between the joining end faces of the materials 1, 2, and also contains a process in which the joining faces of the materials 1, 2, while being pressurized, are heated and held to a temperature which is the melting point or above of the insert material and which is at the melting position of the metallic materials to be joined; the insert material 3 is designed to be smaller than the joining face of the metallic materials 1, 2 to be joined.
Patent JP-H10205392-A (JP)
Title: Fixed temperature water control thermostat
Inventor: KUZE GIICHI
IPC: F02D9/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To quickly warm a throttle body so as to prevent the freezing of the throttle body by screwing a fixed temperature water control thermostat into the throttle body of an electronic fuel injection device for an automobile engine and introducing the high temperature water of a cylinder head side only in the initial time of engine starting. SOLUTION: The high temperature water introducing nozzle of a cylinder head side is protruded in the main body 2 of a fixed temperature water control thermostat 1, and a plurality of radially opened water passages 5 are provided in a main body center part having a valve seat 4 formed in its inner neck base so as to communicate with the heat exchanger of a throttle body. The heat sensitive part of a thermo-actuator 9 for controlling the opening/closing of a valve engaged with the valve seat 4 is heat insulated by heat insulators 10 and 11 to be fixed to the lower part of the main body 2, and its heat sensitive barrel 13 is exposed in intake air in the throttle body. Then, by supplying the high temperature water of the cylinder head side to the heat exchanger of the throttle body only at the initial time of engine starting, the throttle body is heated.
Patent JP-S60222325-A (JP)
Title: Driving force controller for four-wheel drive car
Inventor: KINOSHITA KAZUTO
IPC: B60K17/34
Filed: 1985-03-08
Abstract: PURPOSE:To reduce the internal circulating torque produced in time of turning as well as to aim at improvements in a rate of fuel consumption, by calculating running torque from a transmission ratio, while installing a controller for a torque limiter. CONSTITUTION:Output of a transmission 6 is transmitted to a differential gear 3b via a torque limiter 7, driving rear wheels 2a and 2b, and the torque limiter 7 secures transmission torque proportional to the exciting current. In addition, size of the exciting current of the torque limiter 7 is calculated by a controller 8 on the basis of an accelerator opening signal out of an engine 5 and a gear position of the transmission 6. A running torque is calculated from this accelerator opening and the gear position of the transmission 6 whereby the exciting current is controlled so as to cause the torque of two-thirds of this torque to become maximum transfer torque of the torque limiter 7.
Patent JP-S59168891-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/14
Filed: 1983-03-17
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-H06260061-A (JP)
Title: Multi-direction switch
Inventor: IWAO NAOKI
IPC: H01H25/04
Filed: 1993-03-05
Abstract: PURPOSE:To prevent a two-stage click and an erroneous action. CONSTITUTION:The outer edge of the flange 17 of a key top 16 is formed into an angular shape having straight line sections 271-278, and lines 261-268 extended from centers of eight operation sections 221-228 on the outer face of the key top 16 through the center 25 of the key top 16 are made perpendicular to the straight line sections 271-278 as viewed from above. The key top guide face 21 of a housing is formed into the same angular shape as that of the flange 17, and the straight line sections 271-278 are located at corners of the guide face 21 and the housing inner face 18. When the operation section 221 is pushed, the key top 16 receives reaction force from the tact switches 131-134, it is rotated around the straight line section 271 by the principle of lever, and only the switches 131, 132 are concurrently turned on. When the operation sections 221-228 are pushed, only different one or a combination of two of the switches 131-134 is turned on.