baber/WOPTO huggingface dataset:
Patent JP-H10321730-A (JP)
Title: Semiconductor device and its manufacturing method and communication device
Inventor: MIWA HIROYUKI
IPC: H01L21/331
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To form a bipolar transistor of a high current amplifying rate and high resistant-presure and a bipolar transistor which is capable of operating at a high speed on the same semiconductor substrate. SOLUTION: In an opening 7 of a silicon nitride film 6 provided on a surface of an N-type epitaxial layer 3, a bipolar transistor of a high-current amplifying rate and high resistant-pressure forming a base layer 18 of comparatively low concentration by ion implantation is formed. In addition, in an opening 14 of the silicon nitride film 6, a bipolar transistor capable of operating a high-speed formation of a base layer 15 of comparatively high concentration and shallow junction by epitaxial base technique is formed.
Patent JP-S5924125-A (JP)
Title: Cooker
Inventor: SATOU TOSHIO
IPC: F24C7/08
Filed: 1982-07-30
Abstract: PURPOSE:To enable to detect scorching condition on a food to be cooked correctly as a whole by a method wherein at least one of an illuminant or a receptor is pivoted with respect to a heating chamber. CONSTITUTION:When a heater 5 is operated to effect an oven cooking or a scorching cooking, the food to be cooked is heated by the heating of the heater 5. At this time, the illuminance 10 illuminates and a motor 16 is operated. When the motor 16 is operated, a cam 15 is rotated and an arm 12 is pivoted clockwise and counterclockwise about an axis 13. Reflected light, produced at parts A, B, C of the food to be cooked, is received sequentially by the receptor 11 by the pivoting of the receptor 11, signals, corresponding to the received light volume in the level thereof, are outputted from the receptor 11 by an by and when the level of the outputted signal has arrived at a reference value, the operation of the heater 5 is stopped and the cooking is finished.
Patent JP-H09313434-A (JP)
Title: Erectronic endoscope device
Inventor: HANAWA TAKAYUKI
IPC: A61B1/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To protect a solid photographing element certainly by stopping a drive signal when no endoscope is in place, and preventing heat emission of the solid photographing element installed at an endoscope. SOLUTION: A patient side circuit 12 of a CCU is composed of a CCD driver 30 to drive the CCD 10 of an electronic endoscope 2, an FPGA 32 as a programmable element to emit a CCD drive timing signal to the CCD driver 30 and having a superposing means for superposing synch. signal on the CCD drive timing with a programmability provided, a data ROM 34 which programs the FPGA 32, and a CCD sensing circuit 36 to make discrimination of the sort of CCD and sensing of the connecting condition.
Patent JP-S5358908-A (JP)
Title: Temperature holding method for bath basin in molten pig iron spout ofblast furnace
Inventor: SHIBUYA TEIJI
IPC: C21B7/14
Filed: 1976-11-09
Abstract: PURPOSE: To maintain continuously the function of bath basin by heating the slag in bath basin provided to tapping spout of blast furnace by energizing electrode so as to always maintain the molten state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04360607-A (JP)
Title: Sensor for crop row
Inventor: FUJIWARA MASANORI
IPC: A01C11/02
Filed: 1991-06-05
Abstract: PURPOSE:To reduce an influence of variation in a state of arranged crop rows by extracting picture elements corresponding to crops from picked up images, carrying out specific weighting and approaching line segments connecting the extracted picture elements to straight lines. CONSTITUTION:Sites corresponding to each line segment (L) which is a boundary between an already planted part (M) of seedlings (A) and an unplanted part (N) are picked up with an image sensor (S) in the two-dimensional direction to provide images. Picture elements (T1) for the seedlings (A) are then extracted from the resultant images with an picture element extracting means. Weighting is carried out with a weighting means for imparting a frequency value not exceeding that for the picture elements (T1) to picture elements (T2) in the set number adjacent to the extracted picture element (T1) on both respective sides and the Hough transformation is subsequently performed to approach the line segments connecting the picture elements (T1) to straight lines.
Patent JP-S5358772-A (JP)
Title: Electron beam exposure apparatus
Inventor: YASUDA HIROSHI
IPC: H01J37/30
Filed: 1976-11-08
Abstract: PURPOSE: To make latency time nil by providing plural shift register groups and properly selecting the shift register groups of the state where pattern data can be immediately outputted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04359742-A (JP)
Title: Control device for air conditioner
Inventor: CHIHARA YASUYUKI
IPC: F24F11/02
Filed: 1991-06-05
Abstract: PURPOSE:To provide a control device for an air conditioner capable of solving a problem that a plurality of air conditioners of the same type placed in a room are responded under an operation of a wireless remote controller and further capable of easily accommodating for an individual communication between one wireless remote controller and the specified air conditioner. CONSTITUTION:A control device is comprised of a data memory means 6 for storing a remote controller set number in a received data from a wireless remote controller 2 and a data comparing means 7 for comparing the stored content with inputted data. Only when they are coincided to each other, only that data is made effective, thereby the wireless remote controller and the specified air conditioner are accommodated to each other.
Patent JP-H09285431-A (JP)
Title: Vacuum cleaner utilizing static electricity
Inventor: MATSUMOTO KAZUNORI
IPC: A47L13/40
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the sucking noises of air and the sounds of a motor fan for collecting dust. SOLUTION: A ring-shaped belt 1 is charged by a charger 9 for generating corona discharge, the belt 1 is rotated in a direction A by a motor 5, and dust on a cleaning face 7 is stuck on the belt 1 by the static electricity of the belt 1. Besides, a conductor 10 is bridged for discharging the static electricity of the belt 1, a dust box 10 for dropping dust from the belt 1 with discharge and collecting dust is provided at the lower part of the conductor 10 and further, dust not compleley removed but left on the belt 1 after the passage of the conductor 10 is forcedly dropped and collected into the dust box 11 by providing a spatula 12 at the upper part of the conductor 10.
Patent JP-H0429891-A (JP)
Title: Cream solder printing screen
Inventor: OZAKI YUJI
IPC: H05K3/34
Filed: 1990-05-25
Abstract: PURPOSE:To eliminate the occurrence of deflection in the vicinity of a recessed part and to make the amount of a cream solder controllable by using a cream solder printing screen in which a plurality of sheet parts are provided on the rear surface of a thin metal plate, a recessed part is provided, and predetermined small holes are opened on the other sheet parts and the other parts. CONSTITUTION:As a printing squeegee 10, a squeegee having a hardness lower than that of a conventional squeegee 10 is selected. A recessed part 7 is never deformed by the pressing force of the squeegee 10. The hardness of the selected squeegee 10 is as high as printing sheet parts 3 can be suitably deflected. The recessed part 7 of a printing screen 1 is never deformed if being depressed by the squeegee 10. Therefore, printing can be made even on a printed board 8 provided with a projected part 9 without being affected by the projected part 9. The printing sheet parts 3 can be deflected by the squeegee 10, whereby the amount of a cream solder 11 to be printed on a land of the printed board 8 through a small hole 4 and a small hole 5 can be varied. In this manner, the amount of the cream solder 11 can be controlled at the time of printing.
Patent JP-H04359207-A (JP)
Title: Laser diode coupling device and its assembling method
Inventor: SHIMAOKA MAKOTO
IPC: H01S5/00
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a laser diode coupling device which is improved in wettability by providing a metallic plate and generates a stable light output even in a long-period reliability test. CONSTITUTION:The metallic plate 19 of the same material with a substem 4 is soldered to the surface 3 of a thermoelectric cooling element with Ag so as to solder the substem 4 so the thermoelectric cooling element 3. Then the metallic surface 19 and substem 4 are joined by using solder such as In-Ag. Further, a groove may be provided on the metallic surface 19 and a current may be supplied so as to heat the metallic surface.
Patent JP-H01308176-A (JP)
Title: Piezoelectric element
Inventor: KANAMARU SHOJI
IPC: H02N2/00
Filed: 1988-05-31
Abstract: PURPOSE:To reduce mechanical stress by processing polarization providing a slope in a direction such that the intensity of the polarization decreases in a boundary area of each region of a piezoelectric element. CONSTITUTION:The level of polarization of a piezoelectric element 1 is set at 100% in central parts 2b to 4b of regions 2 to 4, the level of polarization is gradually decreased towards boundary areas 2a, 2c, 3a, 3c, 4a, 4c of the both ends from the center, and the level of polarization is 0% in both end areas. The piezoelectric element 1 is provided with a flat plate-shaped electrode 6 on the side of one surface 5, and a rod-shaped electrode 8 is pressed against the other surface 7, being applied with AC voltage. The applied voltage is gradually increased with movement of this electrode 8, and at the stage where the central part 2b moves toward the boundary area 2c in the earth side, the applied voltage is gradually decreased. Thus, because the polarity is relatively slowly inverted in the boundary areas 2c, 3a of the regions 2, 3, the mechanical stress is substantially reduced.
Patent JP-H087917-A (JP)
Title: Presser member for secondary cell power generating element and alkaline secondary cell using the presser member
Inventor: NAKAJIMA HITOSHI
IPC: H01M10/05
Filed: 1994-06-16
Abstract: PURPOSE:To provide the presser member for a secondary cell, which is excellent in shape retaining performance for power generating elements and in corrosion resistance, concurrently acts as a lead member for a positive electrode terminal, and easy to manufacture, and let the presser member practically match a rectangular shaped-cell. CONSTITUTION:The presser member 11 which maintains the shape of each secondary cell power generating element winding both a positive and a negative electrode via a separator, is made out of copper stainless clad material, where the volmetric ratio of copper is 5 to 20%. The vickers hardness of stainless shall be Hv 250 to 350 if stainless in the copper-stainless material is in a ferrite system, and the vickers hardness of stainless shall be Hv 250 to 400 if stainless is in an austenite system. An alkali secondary cell is housed in a metallic container in a closed end rectangular cylindrical shape. The cell is composed of each power generating element which winds both the positive and negative electrodes in a rectangular shape via a separator, and is fixed by a presser member made out of copper-stainless material where let the presser member also function as a lead member for the positive electrode.
Patent JP-S5358752-A (JP)
Title: Phase modulator
Inventor: HISAZAKI TSUTOMU
IPC: H03C7/02
Filed: 1976-11-08
Abstract: PURPOSE: To reduce the amplitude fluctuation caused at the phase moldulation time, by providing an electric wave absorbing means to the waveguide path and absorbing more reflection wave of the larger amplitude among two phase states. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000317332-A (JP)
Title: Hopper for chipper
Inventor: SASANUMA KIYOHIKO
IPC: B02C18/22
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To accelerate introduction of a material to be pulverized by a method wherein in a cylindrical hopper disposed in upright on a base by enclosing a rotary edge provided horizontally rotatively on the base, at least three pieces of introduction edges descending to a rotary direction side of a rotary edge by projecting inside are arranged on an inner periphery of the hopper. SOLUTION: When a material 42 to be pulverized is pushed into a hopper 14 from a hole 22a of a control cover 22, the material 42 drops on a disk body 32, and its part penetrates into a notch part 32a. Then, the material 42 is crushed and broken by a rotary edge 30 and a stationary edge 16. Thereafter, a pulverized material 44 pulverized to at least a clearance between the notch part 32a and the hopper 14 is discharged outside through a discharge duct 20 from an outlet 18. In this case, a feed edge 34 feeds the pulverized material 44 into a downward rotary edge 30 by using the introduction edge 16 as a guide. The introduction edge 16 is formed in a helical form wherein the more rotary direction side of the rotary edge 30 descends the more downward by projecting it inside. Thereby, feed operation of the material 42 and the pulverized material 44 is improved.
Patent JP-H03544-A (JP)
Title: Fender mirror or side mirror for car
Inventor: YOSHIHARA SEISHIRO
IPC: B60R1/06
Filed: 1989-05-27
Abstract: PURPOSE:To enlarge the range of vision with no expansion on a mirror in size by designating the mirror while a direction indicator actuating lever is being inclined as far as the midway up to the position where the direction indicator is actuated, and thereby changing the mirror in direction. CONSTITUTION:A fender mirror or a door mirror at a designated position is changed in direction by designating the mirror to be actuated while the direction indicator actuating lever 1 is being inclined as far as the midway up to a position 3 where the direction indicator is actuated with a switch 2 on the direction indicator actuating lever 1 inputted. Then, the mirror is constituted to be automatically restored to the normal direction after a specified time has elapsed. This permits the intended direction to be made sure of in a wide range of vision, and also permits the direction indicator to be actuated while the direction indicator actuating lever 1 is inclined to the same direction in succession before the direction indicator is actuated at the time of running, thereby making it possible to make sure of safety with ease.
Patent JP-H06344639-A (JP)
Title: Image recorder and interface circuit thereof
Inventor: YAMASHITA TOMIO
IPC: G06F3/12
Filed: 1993-06-04
Abstract: PURPOSE:To minimize the waiting time for recording on a recording medium and reduce the power consumption by a method wherein an optimum driving start time of a recording element is estimated from a data transmission speed of an interface from an external equipment, and the driving is controlled. CONSTITUTION:A laser beam printer 2 consists of a formater part 3, an engine device control part 8, and a machine device part and receives printing control commands, printing data, and the like from a host computer 1 through an interface 100 for printing the printing data on recording paper in accordance with the printing control commands. In this invention, a data transmission speed is measured for a certain time, a time when an image memory comes to a full state is predicted and a driving start time is estimated from the result of the measurement and the size of memory, and the driving is controlled. When the image memory comes to a full state and a motor system and a fixing heater 11 in a printing mechanism part come to a steady state, printing on recording paper is started.
Patent JP-S5936112-A (JP)
Title: High solid primer guide coat based on t-butylacrylate and styrene
Inventor: JIYOSEFU BIKUTAA KORESUKE
IPC: C08F220/18
Filed: 1983-07-25
Abstract: Coating compositions, especially useful as guide coats are produced from copolymers of t-butyl acryiate and styrene which have been crosslinked, preferably with a polyepoxide or an etherified amine-formaldehyde resin.
Patent JP-S5468205-A (JP)
Title: Controller of flexible disc memories
Inventor: TAKEI MITSUO
IPC: G11B33/10
Filed: 1977-11-11
Abstract: PURPOSE:To forecast the life of discs and use the discs within their nominal times by recording the use time of tracks in flexible disc memories for each disc. CONSTITUTION:The pass times of each track have been recorded of those up to that time on a specific track. The pass times on this specific track are read out and are stored in a pass time memory 9. An index signal 6a is outputted at each one turn of the track and is counted up with a counter 8, whereby the pass times are cumulated. The content of the counter 8 is stored in the memory 9 and upon ending of a series of actions, the content of the memory 9 gives access to the previously read track and the pass time value of each track is stored. This pass time value is compared with permissible use times in a judgement circuit 17, where judgement of whether it withstands the use or not is accomplished.
Patent JP-S62834-A (JP)
Title: Sample chamber for centrifugal separator
Inventor: GORDON ALAN J
IPC: B04B5/00
Filed: 1986-06-10
Abstract: Centrifugation apparatus, especially for cytocentrifugation to produce cell monolayers, includes a sample chamber that is adapted for automated protective processing, e.g. fixation, of matter deposited on a slide during the centrifugation operation. For this purpose the sample chamber comprises a deposition chamber (5), and a treatment fluid reservoir (9) communicating with the deposition chamber (5) via a buffer chamber (10) and weir (11) so arranged that in the attitude for centrifugation, treatment fluid such as fixative placed in the reservoir (9) is retained there until centrifugation produces an artificial gravitational field that causes the fluid to flow to the buffer chamber (10) in which it is retained by the weir (11) for so long as the artificial gravitational field is maintained. Upon decay of that field the fluid flows over the weir (11) to the deposition chamber. There may be a series of such reservoirs and associated buffer chambers and weirs through which buffer chambers a succession of treatment fluids are caused to progress in sequence by repeatedly applying the artificial gravitational field. There may also be a sample reservoir (7) that communicates with the deposition chamber (5) in a manner providing for transfer of sample material from this reservoir (7) to the deposition chamber (5) only when the artificial gravitational field is applied.
Patent JP-H10323899-A (JP)
Title: Manufacture of thermoplastic resin sheet
Inventor: OHATA TSUNEHISA
IPC: B29C51/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the release of a pattern, eliminate the necessity of air ventilation and also prevent the formation of different thickness. SOLUTION: A cut section of given shape is cut from a resin sheet by using a cutting die, and a cut sheet piece 31 of the shape conforming to the cutting die is formed, and the cut sheet piece 31 is inserted into the cut section of the resin sheet, and then a sheet thus formed is heated and pressurized until the peripheral edge of the cut sheet piece 31 is welded on the inner periphery of the cut section, and then cooled to manufacture a thermoplastic resin sheet. The cut sheet piece 31 only can be heated and pressurized to manufacture a thermoplastic resin sheet.
Patent JP-H06345734-A (JP)
Title: New isoindolenine compound and its production
Inventor: ITO HIDEKI
IPC: C07D209/44
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a new isoindolenine compound having excellent function as a heat-sensitive transfer recording material and having high solubility in organic solvents and low melting point. CONSTITUTION:A compound of formula I (X1 and X4 are halogen; X2 is halogen, mono- or di-alkylamino having 1-12C alkyl, substitutive mono- or di-phenylamino, 1-12C alkoxy, substitutive phenyloxy, 1-12C alkylthio or substitutive phenylthio; X3 is mono- or di-alkylamino having 1-12C alkyl, substitutive mono- or di- phenylamino, 1-12C alkoxy, substitutive phenyloxy, 1-12C alkylthio or substitutive phenylthio), e.g. 4-anilino-3,5,6-trifluoroisoindolenine. The compound is obtained by reacting a phthalonitrile derivative of formula II in an alcohol medium containing ammonia, preferably at 20-60 deg.C.
Patent JP-2000316534-A (JP)
Title: Retorted white sauce
Inventor: OHASHI SHIGEO
IPC: A23L23/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide retorted white sauce that causes no browning even it undergoes the retort treatment and shows excellent taste and flavor. SOLUTION: This retorted white sauce has a pH of 5<pH<7 and vinegar is added in an amount of 0.01-0.15 wt.% based on the whole weight as calculated as acetic acid. In a preferred embodiment, a gum additive is added to this retorted white sauce so that is may exert smooth and mellow taste.
Patent JP-S5259588-A (JP)
Title: Production of semiconductor element
Inventor: HARADA YUTAKA
IPC: H01L21/76
Filed: 1975-11-12
Abstract: PURPOSE: To form a biasing electrode part with a simple process simultaneously with the process for formation of a transistor as well as to so compose the semiconductor element that bias is applied from the surface of the semiconductor substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10327466-A (JP)
Title: Incoming call control method and device in mobile communication equipment
Inventor: TAKAHASHI SHINYA
IPC: H04W48/16
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To surely perform connection to a base station by returning to a standby state without performing the scanning of a new control channel in the case of failing in incoming call response to incoming call signals from the base station. SOLUTION: In the case that an incoming call response processing to the incoming call signals from the base station 200 fails, that communication channel specifying signals from the base station 200 can not be normally received during prescribed time even through the incoming call signals from the base station 200 are received to put it concretely, a waiting state is returned and the standby state for waiting for a calling operation in the mobile equipment 100 or the incoming call signals from the base station 200 in the state of capturing a control channel selected in a P channel selection processing is attained.  By such constitution, in the case of transmitting the incoming call signals of a second time from the base station 200 to the mobile equipment 100, the mobile equipment 100 is controlled to the state of being able to receive the incoming call signals of the second time and the inconvenience of not being able to respond to the incoming call signals of the second time from the base station is dissolved.
Patent JP-S62292567-A (JP)
Inventor: NANSAI TAKASHI
IPC: B62B5/02
Filed: 1986-06-11
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-S6117097-A (JP)
Inventor: ARAKI TSUNEYASU
IPC: G21C17/00
Filed: 1984-07-02
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-H079210-A (JP)
Title: Chuck for holding tool
Inventor: JIEI TEIMOSHII SUTORUZAA
IPC: B23B31/20
Filed: 1994-06-17
Abstract: PURPOSE: To provide a chuck capable of surely holding a cutting tool by a cam rotatably installed in a chuck body to be projected into a tool hole and an actuator working on the cam. CONSTITUTION: This tool holding chuck includes a drive side end part 24 for fitting a chuck body to a driving device, a chuck body 10 having a tool side end 22 with a tool hole 26 having the inner surface where a tool 20 is inserted, a cam 12 rotatably installed on the chuck body 10 to operably project into the tool hole 26, and an actuator 14 engaged with the chuck body 10 to position a tool collet 16 in the tool hole 12 and the cam 12 in the operating state for fixing or releasing the tool 20 inserted in the collet.
Patent JP-S6029187-A (JP)
Inventor: PERUCHI OO GUSUTAFUSON
IPC: D05B33/00
Filed: 1983-07-26
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-S5836587-A (JP)
Inventor: NISHIDA KOUJI
IPC: D05C9/06
Filed: 1981-08-28
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。