baber/WOPTO huggingface dataset:
Patent JP-2000184947-A (JP)
Title: Showcase
Inventor: SHIBUSAWA SAKUMI
IPC: F25D23/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the mounting strength of a corner bumper mounted to a showcase by mounting a fitting to the outside surface in the corner part of a thermally insulating wall and screwing the corner bumper to this fitting. SOLUTION: The fitting 16 is mounted to the outside surface of the corner part of the thermally insulating wall 6. This fitting 16 is constituted by curving a rectangular strip-like steel sheet and is constituted with a central engaging part 17, mounting parts 18 and 18 which extend outward so as to constitute an approximately right angle with each other by recessing from both sides of the engaging part 17 and contact part 19 and 19 which are erected approximately perpendicularly from the outer ends of the respective mounting parts 18 and 18 and are bent again approximately perpendicularly inward. Threaded holes 21 are respectively pierced at the mounting parts 18 and 18 and threaded holes 22 are respectively pierced at the contact parts 19 and 19 as well.  As a result, the corner bumper 10 is held by the fitting 16 and is fixed to the thermally insulating wall 6, by which the mounting strength is improved. The occurrence of mispositioning, dislodgment, failure, etc., can therefore, be averted.
Patent JP-H11295336-A (JP)
Title: Semiconductor dynamic quantity sensor and its manufacture
Inventor: KATO NOBUYUKI
IPC: G01P15/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the sensitivity of a sensor from being lowered due to a parasitic capacitance in a dynamic quantity sensor such as a semiconductor accelerometer. SOLUTION: In a semiconductor accelerometer, a substrate 1 in which a thin film 32 for pasting, insulating films 33, 34 and a conductive thin film 35 are formed on a silicon substrate 30 is provided, a beam structure which is supported by an anchor part on the surface of the substrate 1 is provided (in the Figure, a beam 4 for the beam structure is shown), and a fixed electrode which is fixed to the surface of the substrate 1 by a second anchor part is provided. In this case, a potential fetch part 50 is formed so as to he fixed to the surface of the substrate 1 by a third anchor part 51. The potential fetch part 50 and the thin film 32 for pasting are connected electrically via the third anchor part 51, and the potential of the thin film 32 for pasting is fixed.
Patent JP-2000197353-A (JP)
Title: Chopper type switching power source
Inventor: HIGUCHI YOSHIO
IPC: H03K17/64
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of an emitter resistor without increasing the number of elements. SOLUTION: A chopper type switching power source is provided with a control transistor Q2, in which a collector is connected to a base of a switching transistor Q1, an emitter resistor R4 connected between the emitter of the control transistor Q2 and the ground level, a Zener diode D6 connected between the output terminal of an inductor L5 and the emitter of the control transistor Q2, and a voltage-dividing circuit 21 which divides the voltage at the output terminal of the inductor L5 and gives the divided output to the base of the control transistor Q2.
Patent JP-H11185837-A (JP)
Title: Heat recycling secondary battery
Inventor: MINAMI TAMOTSU
IPC: H01M14/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat recycling secondary battery by constituting an active material with a conductive polymer and iodine. SOLUTION: An electrode is prepared by applying or electro-depositing a conductive polymer such as polyaniline, polyacetylene, or polythiophene to or on platinum or a carbon electrode. Platinum or a carbon electrode is used in a counter electrode, and both electrodes are tightly stuck with a dopant solution impregnated body 5 prepared by impregnating a solution of iodine or an alkali earth metal salt in a synthetic fiber cloth or sponge, and they are overlapped and housed in an outer box 1 to constitute a battery. The battery is alternately immersed in a water bath kept at 80 deg.C and a water bath kept at 20 deg.C to repeat heating and cooling. Thereby, in heating, power of a maximum output of 180 mW, and in cooling, the potential is reversed, and power of a maximum output of 160 mW are obtained.  Even low level heart energy is recovered as an electric power, and the battery can contribute to energy saving.
Patent JP-2000195387-A (JP)
Title: Click stop plate for vehicle combination switch
Inventor: KOYASU AKIRA
IPC: H01H19/11
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a click stop plate for a vehicle combination switch allowing prevention of degradation of working efficiency due to errors in assembling of a click stop plate in the combination switch, and allowing a cost reduction by having a component jointly. SOLUTION: In a vehicle combination switch, a click stop plate 73 restricts the turning range of a turn knob (71, 77) for switching a contact of a rotary switch and imparts a prescribed click stop feeling corresponding to a contact- switching position of the turn knob (71, 77) at the time of turning operation of the turn knob (71, 77). The click stop plate 73 is configured such that plural click stop imparting parts 101, 102 are formed around a tube part 81 for non- rotatably fitting on a shaft part of an operation lever. The click stop imparting parts 101, 102 are disposed apart from each other in the circumference direction, such that the click stop imparting part 101, 102 to be used are decided alternately by selection of the turning range of the turn knob (71, 77). Thereby, the click stop plate 73 can used in common for various vehicle combination switches.
Patent JP-2000195300-A (JP)
Title: Flash memory and its testing method
Inventor: NAKAYAMA TOSHIHIRO
IPC: G11C16/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the test time, before product shipment by adding a simple constitution to a flash memory. SOLUTION: Memory blocks 10 to 17 are equipped with a mask ROM cell rows with mutually different values are stored therein. For i=1 to 7, a mask ROM cell row selecting circuit 5i turns on the transfer gate of the mask ROM cell in the memory block 1i corresponding to a block select signal BSi, when a test mode signal *TM and the block select signal BSI are both active. A word line select signal is inactivated, when the test mode signal *TM is active. The test mode is activated, the block select signal is activated in order to read the contents of the mask ROM cell rows out, and they are compared with an expected value to conduct a short-circuit test of wires for an address signal.
Patent JP-2000194908-A (JP)
Title: Method and device for controlling automatic vending machine
Inventor: OTA MICHIHIRO
IPC: G07F9/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To perform sales limitation on a level being equivalent to face-to-face sales by allowing the product sales based on the collation results between attribute data stored in an inserted IC card and attribute data preliminarily set to an automatic vending machine. SOLUTION: When a card detecting part 12 detects the insertion of an IC card 2, an IC card R/W 11 reads attribute data 21. A sales acceptance/rejection deciding part 13 compares the data 21 read by the R/W 11 with attribute data stored in an attribute data storing part 14, and when both of them coincide, it allows an automatic vending machine controlling part 15 to sell a product. The data 21 are at least one among an automatic vending machine manger code and an area code, an automatic vending machine intrinsic code, an automatic vending machine group code, a brand code, a brand group code, use start data and time, etc. When the attribute data do not coincide with each other, the part 13 inhibits the part 15 from selling the product.
Patent JP-2001188300-A (JP)
Title: Image display device
Inventor: SHIBATANI TAKESHI
IPC: G03B21/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive projection type image display device where the reduction of a light quantity due to reflection at an interface between a prism optical element and air is suppressed. SOLUTION: The image display device is provided with a light source 101, at least one polarized light separating element 105, a color separating element 107, at least two reflection type liquid crystal display elements 109R and 109G, a color synthesizing element 107 and a projecting lens 113. At least two optical elements among the color separating element 107, the color synthesizing element 107 and at least one polarized light separating element are formed of prisms, and also, they are optically integrated into one body.
Patent JP-2000193134-A (JP)
Title: Rotation/locking device for valve shaft
Inventor: GOMI CHIKASHI
IPC: F16K35/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent needless rotation of a stem while dispensing with a control part such as a handle, easily rotate the stem while attaching the control part when required, facilitate operation when a heat insulative coating is required and surely protect a shaft, indicator, etc., in a rotation/locking device of a valve shaft. SOLUTION: A rotation regulation member 13 through which a stem 4 penetrates is liftingly energized while being supported in a slipoff preventive manner. The rotation regulation member 13 is then lowered for enabling the stem 4 to rotate. In such a valve shaft device, the rotation regulation member 13 is fitted to a portion above the stem 4 unrotatatbly but movably in a vertical direction. It is prevented from slipping off by a slipoff preventive member fixed to an upper end of the stem 4. A projection 14 is projected outward from the rotation regulation member 13. A prevention member 12 is fixed to a body 1 or a stand 7, which member 12 has a groove to which the projection 14 is fitted together with opening and closing of the valve element, or at the set opening degree. A space 8 is formed on the body 1 or the stand 7, for allowing rotation of the projection 14.
Patent JP-2000189379-A (JP)
Title: Endoscope shape detection system
Inventor: HIRATA YASUO
IPC: G01B7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To determine how far the leading end or preselected place of endoscope insertion parts is inserted in patients even from the side of the patients. SOLUTION: An endoscope 2 whose insertion part 13 is for insertion in a body cavity of a patient 8 has a probe 6 with a built-in magnetic field generating element. A magnetic field detecting/generating coil part 9 consisting of a plurality of coils is secured to the body surface of the patient 8 via suction cups in order to locate the magnetic field generating element in the probe 6 as well as to serve for magnetic field generation for making. The coils have LEDs, which locate the leading end or the like of the insertion part 13 inserted in the patient 8 and emit light by way of example according to this position, so that the operator can know the leading end position of the insertion part 13 even from the side of the patient 8.
Patent JP-2000189394-A (JP)
Title: Health waveform measuring device
Inventor: KOBAYASHI SHUSUKE
IPC: A61B5/055
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a health waveform measuring device that displays reaction levels and normal wave levels of human organism regions in an easy-to- understand manner so that inexperienced users can understand the results easily and lay a course of treatment easily. SOLUTION: The health waveform measuring device comprises a transmitting/ receiving means 3 for transmitting and receiving one preliminary selected from health waveforms of different human organism organs stored in a storage means 2 to and from a human organism via its two regions such as fingertips, a reference means 4 for the waveform sent to the human organism, a comparator 5 for comparing the reference waveform and the human organism-circulated waveform, an arithmetic means 6 for analyzing the signals from the comparator 5 into three patterns, or the phase difference between both waveforms, the amplitude level or resonance level of the circulated waveform to the natural waveforms of the organs, and the comprehensive evaluation, and displaying these three patterns by graphs and by positive/negative numerals, and a printer 7 for outputting the signals from the arithmetic means 6.  Thereby, even inexperienced users can easily understand the states of their total body including mind.
Patent JP-2001165140-A (JP)
Title: Coil spring built-in type suction cup
Inventor: NUMATA YUKIO
IPC: F16B47/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To hold the long duration of service and to permit the increase of specified weight of a hanging object by enhancing the close contact strength of a simple hanger suction cup made of synthetic rubber and a resin material. SOLUTION: A coil spring 5 is built in this suction cup, and a knob 1 is pressed. Energy accumulated by the contraction of the coil spring 5 generates resiliency midway between a suction object face 6 and the knob 1. At this time, vacuum pressure is intensified inside a suction cup shade 3, and close contact strength is enhanced by the action of drawing the periphery of the suction cup. To prevent a separating phenomenon caused by tension applied to the tip of the suction cup by load pressure applied to the knob 1 when using the suction cup in a vertical direction, an elongation preventing groove is provided to cut off the influence of the tension.
Patent JP-2001187415-A (JP)
Title: Injection molding mold apparatus
Inventor: OSAKI TERUMASA
IPC: B29C45/27
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To manufacture the whole of an apparatus at a low cost concerning an injection molding mold apparatus wherein a split-cavity mold which is opened and closed with an angular pin of fixed side templates are arranged in at least two lines. SOLUTION: For an injection molding mold apparatus wherein it comprises a movable side template and a fixed side template, a split-cavity mold which is opened and closed with an angular pin of the fixed side template is provided, and at least two lines of split-cavity molds are provided in an opening and closing direction of the split-cavity mold a runner block for feeding resin to each split-cavity mold is arranged between the lines of the split-cavity molds, and besides, a runner groove is formed at a position of the fixed side template opposed to the runner block.
Patent JP-H04210273-A (JP)
Title: Method for applying luquid or molten body
Inventor: MATSUNAGA MASABUMI
IPC: B05D1/02
Filed: 1990-12-03
Abstract: PURPOSE:To apply only a relatively uniform spray pattern on a material by depositing the nonuniform part of fine particles generated on both sides of the spray pattern on a circulating body, etc. CONSTITUTION:Circulating bodies 1A and 1B are provided between a material W to be coated and a spray nozzle 5 and close to the nonuniform parts on both sides of a spray pattern SP and circulated. The nonuniform part of the spray pattern SP is deposited on the circulating bodies 1A and 1B and removed, and the spray pattern SP is uniformly applied only on the material W at its central part. Consequently, a uniform and good-quality coating film is obtained, and the nonuniform part is collected and reused. This method is especially appropriate for airless spraying.
Patent JP-H04220536-A (JP)
Title: Observing device for very small light emitting body
Inventor: YASUKAWA MANABU
IPC: G01J1/06
Filed: 1990-12-21
Abstract: PURPOSE:To provide a very small light emitting body observing device which can easily position a light emitting body even when the light emitting body is to be observed with high magnification. CONSTITUTION:Image forming systems 2,7 enlarge an image in a very small region to provide a first enlarged image. An image pickup device 9 converts the first enlarged image into a video signal. Thus light emission of a light emitting body in an object 14 to be measured can be observed. An optical system 3 includes a very small region and provides a second enlarged image wherein an image of the object 14 in a larger finder region has been enlarged. A PSD 5 converts the second enlarged image into information on a light amount and position and outputs position information of the light emitting body in the second enlarged image. A control circuit 10 controls positions of the image forming systems 2,7 and the object 14 based on position information output from the PSD 5 and moves the light emitting body into the very small region enlarged by the image forming systems 2, 7.
Patent JP-H05261346-A (JP)
Title: Treatment tank due to solvent
IPC: B08B3/08
Filed: 1990-12-27
Abstract: PURPOSE:To efficiently recover solvent gas from a treatment tank using a solvent for washing or drying an object to be treated without leaking the same, to reduce the up-and-down stroke of the feed device of the object to be treated and to facilitate the daily inspection in the tank without sucking the solvent gas. CONSTITUTION:The cooling pipe 7 spread over the upper inner surface of a treatment tank, the low air distributing plate 21 rising from the upper edge of the treatment tank, the shutter 20 opening and closing the opening provided to a part of the periphery of the air distributing plate 21, the gas recovery pipe 22 equipped with a slit 23 arranged in opposed relation to the position between the upper edge of the treatment tank and the cooling pipe 7 and the gas recovery device 14 connected to the gas recovery pipe 22 are provided. The flow lines of rising gas streams and falling air streams form a up-and-down and left-and-right symmetric hyperbolic curve group and the wasteful suction of air 25 is eliminated. The air distributing plate 21 is formed into a bell mouth shape and a gas amount control valve 24 is provided to the recovery device 14.
Patent JP-H04233231-A (JP)
Title: Donor forming method
Inventor: HARA AKITO
IPC: H01L21/324
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a donor forming method for forming donor whose energy level is lower than that of group V impurities. CONSTITUTION:Silicon crystal which contains carbon more than or equal to 1E16cm<-3>, oxygen more than or equal to 1E16cm<-3>, and nitrogen more than or equal to 1E14cm<-3> is heat-treated at a temperature higher than or equal to 400 deg.C.
Patent JP-H04223291-A (JP)
Title: Laser interference velocity meter
Inventor: OHASHI YOSHIO
IPC: G01S17/58
Filed: 1990-12-25
Abstract: PURPOSE:To measure the velocity of a high speed measured object precisely and accurately with a simple and small device by multiplying sine wave signals to a signal obtained by interfering a reference light with a measuring light having different phases. CONSTITUTION:A measuring light L3 emitted out of a laser source 3 and reflected by a speaker 2 on a measured object and two referrence lights L2A, L2B with shifted phases by 90 degrees which are separated by way of a spectroscopic means consisting of a polarizer 4, a beam splitter 5, a 1/8 wavelength plate 6 and a fixed mirror are interfered to make interfered lights L4A, L4B. These lights are introduced into light reception elements 9, 10 by way of a polarization beam splitter 8 to obtain detection signals S1, S2 by square-low detection to which sine wave reference signals S3, S4 having a determined frequency omega1 are multiplied 12, 15 to output multipled signals S5, S6. Then the signals S5 and S6 are added to output a frequency-modulated signal S7 to an Fm demodulating circuit 17 and a measured output corresponding to the vibration velocity of the vibration surface of the speaker 2.
Patent JP-H04222982-A (JP)
Title: Disk cleaning device
Inventor: KUZE HIROKO
IPC: G11B7/004
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a disk cleaning device by which minute dust is removed with large dust without damaging a disk. CONSTITUTION:This device is constituted of a 1st cleaning unit 101 in which a brush is taken as a cleaning tool and a 2nd cleaning unit 102 in which a cloth tape is taken as a cleaning tool, and a cleaning process is divided to two stages. After the large dust on the surface of the disk is removed by the brush at the 1st stage, the minute dust is wiped by the cloth tape at the 2nd stage. Then, the surface of the disk is prevented from being damaged by the large dust when the cloth tape and the surface of the disk are rubbed together.
Patent JP-H04223750-A (JP)
Title: Time division exchange device
Inventor: MIZUTANI KOICHI
IPC: H04M3/56
Filed: 1990-12-26
Abstract: PURPOSE:To reduce the cost of a time division exchange device having the functions of tone transmission, a third person call and the level shift of sound. CONSTITUTION:Memory time switches(MTS) 1 and 5 are connected in two stages. MTS 1 in a post-stage outputs sound data from a tone transmission part 6 or a holding tone transmission part 7 and shift data from a shift amount transmission part 11 from output HW(8) to MTS5 in a former stage. MTS 1 time-divisionally exchanges a channel and outputs exchanged data through a highway 3 so as to realize the third person call. MTS5 in the former stage shifts the level of sound data from an up highway 2 or MOTS 1 and inputs shifted data to MTS 1 through a repeating highway 4.
Patent JP-H04229303-A (JP)
Title: Signal tracing control system for pc
Inventor: TANAKA KUNIO
IPC: G05B19/048
Filed: 1990-12-27
Abstract: PURPOSE:To accurately confirm the variation state of a desired signal of a sequence program. CONSTITUTION:The RAM 23 of a PMC is provided with a program storage area 1 where the sequence program is stored and a trace signal storage area 2 where a signal to be traced among signals of the sequence program is stored. A program execution means 3 executes the sequence program in the program storage area 1 in order. When trace instructions 1a and 1b in addresses (n) and (n+1) are executed, a tracing execution means 4 stores the ON/OFF states of signals included in the trace instructions in specific bit areas 2a and 2b in the trace signal storage area 2.
Patent JP-H04136285-A (JP)
Title: Method for anchoring end of wire rope
Inventor: YANAGIYA HIROBUMI
IPC: B22D19/00
Filed: 1990-12-28
Abstract: PURPOSE:To easily form a strong anchoring end part by forming a collapsed bulged part at an end of a rope by heading work, placing the end part of the rope including the bulged part in a die-cast mold and pouring a low-melting metal into the mold to form a columnar anchoring part around the bulged part. CONSTITUTION:An end 1a of a wire rope 1 is gripped with a chuck 2. A heading die 3 is set in a holder 4 and the tip end of the wire rope is pressed with the die to expand the end in radial direction and form a collapsed and bulged part 5 having nearly flat bottom face. A low-melting metal is attached to the bulged part by die-casting the metal on the outer circumference of the end part 1a including the bulged part. An anchoring part can be formed at the end of the wire by this process.
Patent JP-H04235237-A (JP)
Title: Electrical contact material of silver-oxide series
Inventor: SATO SADAO
IPC: H01H1/023
Filed: 1990-12-29
Abstract: PURPOSE:To obviate the necessity of using cadmium oxide for an electrical contact material. CONSTITUTION:The electrical contact material is characterized by having a composition composed essentially of silver and also Sb oxide of 0.1-6.2wt.% as metallic component, respective oxides of Sn, In, and Zn of 0.05-5.0wt.% as metallic component, and the oxides of Te, Li, and Bi of 0.01-2.0wt.% as metallic component are dispersed in the above silver.