baber/WOPTO huggingface dataset:
Patent JP-2000065395-A (JP)
Title: Dehumidifying air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F3/14
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve COP and constitute so as to be compact, further, permit heating operation. SOLUTION: A humidifying air conditioner is provided with a first switching mechanism 265 for switching selective connecting relations of the suction port 260a of a refrigerant compressor 260 and the discharging port 260b of the same to a second refrigerant outlet, and inlet port 210b and a third refrigerant outlet and inlet port 220a; and a second switching mechanism 280 for switching the selective connecting relations of a fifth refrigerant outlet and inlet port 230a and a sixth refrigerant outlet and inlet port 240a to a fourth refrigerant outlet and inlet port 220b and the first refrigerant outlet and inlet port 210a. The mode of operation of the dehumidifying air conditioner can be changed by the first and second switching mechanisms.
Patent JP-2000068641-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKE MORIO
IPC: H05K3/40
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To form a printed wiring board without using chemical solution by preparing a truncated-cone-shaped protrusion with conductive adhesive, placing semi-cured pre-preg which is slightly thinner than the entire protrusion height on a side of the protrusion with a metal foil placed outside for lamination with heat and pressure applied to form a circuit on a double-sided metal-clad laminated plate and then plating with noble metal. SOLUTION: A negative film prepared so that resist remains is put over a through hole formed part O, and etching is done to form a truncated-cone- shaped protrusion (e). In addition, 400 truncated-cone-shaped protrusions are formed also inside the semiconductor chip mounting range, silver paste (k) is attached to the protrusions, a laminated material is placed thereon and an electrolytic copper foil is placed outside for lamination, and a double-sided copper-clad laminated plate having a through hole of a metallic protrusion is formed. Thus the printed wiring board can be formed without using chemical solution.
Patent JP-S63105205-A (JP)
Title: Switching gear for steam governing valve
Inventor: MIYAYASHIKI HIDEAKI
IPC: F01D17/10
Filed: 1986-10-23
Abstract: PURPOSE:To enable a steam valve to be switched under a suppressed load fluctuation, during a turbine load operation, so as to prevent a valve rod from sticking, by providing respective one ends of bard driving the valve rods of a plural number of steam valves with the auxiliary cams of different phases. CONSTITUTION:The valve rods of a plural number of steam valves 5a-5c are fixed to longitudinal bars 8a-8c with respectively one ends of the longitudinal bars 8 engaged with main cams 9a-9c driven by a main hydraulic cylinder 16. Further, the respective other ends of the longitudinal bars 8 are engaged with auxiliary cams 10a-10c driven by an auxiliary hydraulic cylinder 20. Said auxiliary cams 10 are arranged in such a way that one valve is opened, while another is closed. The aforesaid constitution enables a steam flow to be constant, even if the valves are switched by the auxiliary cams during a turbine load operation, enabling the valves rods to be prevented from sticking without causing a load fluctuation.
Patent JP-S63105406-A (JP)
Inventor: EKUSA TAKASHI
IPC: C09K9/02
Filed: 1986-10-23
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-H03114544-A (JP)
Title: Hydrogen peroxide decomposition catalyst
Inventor: SAKAGUCHI SHUZO
IPC: B01J31/06
Filed: 1989-09-28
Abstract: PURPOSE:To obtain a hydrogen peroxide decomposition catalyst which is stable for a long period and maintains high activity by roughening the surface of a hydrophobic support to carry a transition metal. CONSTITUTION:The surface of a hydrophobic support of a metal, glass, plastic, etc., is roughened by sand blast, brushing, chemical etching, etc. A solution containing a transition metal compound dissolved in water or an organic solvent is sprayed to the surface roughened support or the support is immersed in the solution so as to carry the transition metal compound. The transition metal is uniformly distributed on the surface of a catalyst prepared in this way and hard to peel off and drop from the support and the catalyst has a high activity and stability for a long period. The catalyst is preferably used for decomposition and removal of hydrogen peroxide in a sterilization solution after sterilization of contact lens with hydrogen peroxide.
Patent JP-H0985960-A (JP)
Title: Ink-jet recording unit
Inventor: SOGA MITSUHIDE
IPC: B41J2/175
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording unit which is simple in structure, closes reliably an ink flow passage between a recording head and an ink tank, facilitates mounting and demounting of them and, moreover, prevents ink from dropping when the ink tank is demounted. SOLUTION: An elastic member 22 for junction, having a substantially shade- shaped portion having an opening, is provided at a junction of a recording head 21 with an ink tank 1. Further, a recess 14 is provided at a joint of the ink tank 1. The elastic member 22 for junction is pressed against the recess 14 concurrently with the mounting of the ink tank 1. At that time, the substantially shade-shaped portion of the elastic member 22 for junction is elastically deformed inward. Accordingly, a face of the ink tank 1 is not particularly stained with ink in an ink flow passage, which is closed, and, when the ink tank 1 is demounted, the ink does not drop. Furthermore, since only the recess 14 is stained with the ink, a desk, etc., are not soiled with the ink even in the case of placing the demounted ink tank 1 on a desk, etc.
Patent JP-2001071320-A (JP)
Title: Method and device for continuously producing concrete
Inventor: HASHIMOTO CHIKANORI
IPC: B28C5/14
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for continuously producing concrete, in which concrete having high quality can be produced continuously for a short time by continuously supplying e.g. necessary material and kneading it. SOLUTION: In a screw mixer 11, a screw provided with paddles 14 for kneading is equipped in the inside of a casing. A long opening is formed in the upper part of the casing from one end side to the other end side and a discharge port is formed in the other end side. Material for forming mortar is charged from a plurality of charging parts 15-17 and mortar is firstly kneaded. Then, crude aggregate is charged through the other charging part 18 near to the discharge port side from these charging parts and made to concrete. Furthermore, this concrete is charged into kneading box devices 20 and passed through a plurality of deformed parts, in which the shape of a section is continuously changed from the inlet part thereof toward the outlet part, and also passed through a converging dividing means provided between an inlet part and an outlet part and kneaded.
Patent JP-H09327684-A (JP)
Title: Preparation of biodegradable molded body having food material processing waste as main ingredient
Inventor: BABA TSUGIO
IPC: B09B5/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To expand applications of food material processing waste and to reuse it as a resource by a method wherein after a water-contg. mixture contg. food material processing waste such as rice bran and bean-curd refuse, paper pulp and alkali hydroxide is heated and dehydrated, it is molded and dried. SOLUTION: As food material processing waste, rice bran, bean-curd refuse, rape cake, corn cake, etc., are cited. Then, 0.5-5 pts.wt. paper pulp and 0.5-5 pts.wt. alkali hydroxide such as calcium hydroxide are incorporated into 100 pts.wt. food material processing waste to obtain an aqueous slurry. After this slurry is heated, it is dehydrated and is molded and dried. A molded body can be easily and inexpensively obtd. thereby. This molded body has good water resistance and strength being usable for table ware such as dishes and trays and this molded body has soil degradability wherein it is gradually decomposed with microorganisms under a condition where it is brought into contact with soil.
Patent JP-H06103562-A (JP)
Title: Magnetic tape
Inventor: SUZUKI HIROSHI
IPC: G11B5/70
Filed: 1992-09-21
Abstract: PURPOSE:To solve the contradiction that the seizing of a head in an environment at a low humidity is accelerated by reducing the wear loss of the head and the wear loss of the head is increased by imparting polishability so that seizing is prevented while attaining excellent C/N characteristic. CONSTITUTION:When a magnetic layer based on magnetic powder and a resin binder is formed on one side of a nonmagnetic substrate by coating to obtain a magnetic tape, the max. roughness of the surface of the magnetic layer is regulated to <=0.040mum and that of the surface of a residual film after dissolution of the magnetic powder in the magnetic layer to <=0.070mum. The internal state of the magnetic layer is precisely controlled, the wear of a head and the seizing of the head in an environment at a low humidity are balanced and excellent C/N characteristics can also be attained.
Patent JP-2001076046-A (JP)
Title: Device and method for automatically supplying work flow work item
Inventor: KANO KAORI
IPC: G06F3/048
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically supply a work item by installing a WF supply information storage means storing work flow(WF) supply information, an AP information storage means storing application(AP) information and a work item supply means for supplying a work item to a work flow management system, based on WF supply information and AP information. SOLUTION: A measure automatic supply device 101 is constituted of a work item supply device 102 and a schedule managing device 103. The schedule managing device 103 is provided with a time monitoring means 104, refers to information on a schedule information storage means 105 storing schedule information and manages the matter supply device 102. The work item supply device 102 automatically supplies a work item to a work flow server 106, based on information of a work flow(WF) supply information storage means 110, an application(AP) information storage means 111 and a work item attribute map definition information storage means 112.
Patent JP-H0696609-A (JP)
Title: Ultraviolet ray radiation source and ultraviolet ray irradiation device
Inventor: MIWA HIROYUKI
IPC: F21V7/00
Filed: 1991-09-30
Abstract: PURPOSE:To enhance an ultraviolet ray output characteristic and realize common use of a cooling means by providing a discharge tube in which a bent part is provided in the center and a discharge space is formed inside, and forming electrode housing parts extended from both sides of a light emitting part. CONSTITUTION:A light source 1 is provided with a bent part 2a in the center, equipped with a discharge space inside and provided with a light emitting tube 2 bent into a U-shape. The discharge space including the bent part 2a is flattened nearly into a rectangular shape, and provided with electrodes at both ends thereof for conducting discharge in the discharge space. Electrode housing parts 29 extended from both ends of a light emitting part (light emitting tube) 2 are formed. A device which can cope with high density of about 8A/cm<2> or higher and excellent in ultraviolet ray output can be provided because of this light emitting tube 2.
Patent JP-H03111800-A (JP)
Title: Electron beam irradiating device
Inventor: MIYAMAE TAKUYA
IPC: B29K105/24
Filed: 1989-09-26
Abstract: PURPOSE:To supply rapidly and stepwise accelerating voltage without inducing abnormal discharge by providing a second contactor and a resistor circuit which are in an open state a signal from a detector at the input side of a variable transformer. CONSTITUTION:When an electron beam irradiated on a material to be treated is stopped temporarily and a contactor MC2 is opened, a resistor R for a power source E works as a load to divide voltage, and the output voltage of a variable transformer VT lowers to lower accelerating voltage from a direct current high-voltage generation source (HVPS). The contactor MC2 is opened to actuate an accelerating voltage detector S to open a contactor MC1 or a breaker CB so that voltage S to open a contactor MC1 or a breaker CB so that voltage may be zero completely, so leakage current and the like do not occur entirely. Next, when the voltage once stopped is supplied again, at first the contactor MC1 is closed, the output voltage of VT stepwise increases since the contactor MC2 is rapidly closed to directly supply alternating current power through the resistor R thereafter and abnormal discharge is not induced because the voltage V increases stepwise.
Patent JP-S62112584-A (JP)
Inventor: HASHIMOTO MIHO
IPC: D05B21/00
Filed: 1985-11-09
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-S61131492-A (JP)
Inventor: IGARASHI YUTAKA
IPC: H05K1/02
Filed: 1984-11-30
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-H07111735-A (JP)
Title: Auxiliary unit battery charging system for electric motor vehicle
Inventor: MATSUMAE HIROSHI
IPC: B60L1/00
Filed: 1993-10-07
Abstract: PURPOSE:To prevent of an auxiliary unit battery when a vehicle is left to stand in a halt. CONSTITUTION:An auxiliary unit battery charging system for an electric motor vehicle charges an auxiliary battery B2 by a main battery B1 through a DC/DC converter 3. When a controller 9 inputs a residual capacity insufficiency detection signal A3 of a high level from a battery residual capacity meter 6 at the time of traveling the vehicle or at the time of charging the main battery at the time of traveling the vehicle, it raises an output voltage of the converter 3 thereby to increase a residual capacity of the battery B2.
Patent JP-S63106861-A (JP)
Title: Inference processor
Inventor: KAMESHIMA KOJI
IPC: G06F9/44
Filed: 1986-10-24
Abstract: PURPOSE:To reduce the number of questions to a user and to improve operability, by connecting a simulator which simulates the physical characteristics of a problem solving object based on indication from an input/ output means, and outputs its result to the input/output means through the inference means, to an inference means. CONSTITUTION:The inference means 2 selects a rule from a knowledge base 1 corresponding to the content of a problem to be processed, and executes an inference processing based on the rule. And the physical characteristics of an object based on an inferred result obtained by the inference means 2 is simulated by the simulator 3. A simulation result is studied in the inference means 2 based on the evaluating rule of the knowledge base 1, and processings for judging and improving the good or bad of the problem to processed, are offered. In such a way, the user can perform the problem to be processed rapidly by inputting the rough setting of a problem, thereby, the operability can be improved.
Patent JP-H03115645-A (JP)
Title: Repairing of existing batten seam roofing roof
Inventor: KOUCHI YOSHIO
IPC: E04D3/00
Filed: 1989-09-29
Abstract: PURPOSE:To perform the roofing of a repaired roof simply and quickly by fixing a repairing hanger to form a laminating angular part and a laminated half angular part on both lateral ends of a main plate, and laminating adjacent new fitting building plates to fit a fitting part into them for forming an outer enclosing body. CONSTITUTION:A repairing hanger C formed of a gate-shaped part 11 having a fitting part 13 is fixed to a batten seam roofing part of an existing batten seam roofing roof A, and outside fitting parts 8 provided with a downward projecting beam on both sides of a laminating angular part 7 are formed at both the axial ends of a main plate 6. A new fitting building plate B forming an inside fitting part 10 fitted in an outside fitting part 8 is mounted on a laminated half angular part 9 between the repairing hangers C. The fitting part 10 is fitted in the fitting part 13 of the hangers 10, and the angular part 7 of the adjacent building plate B is laminated on the angular part 9 in front, and one fitting part 8 and the other are fitted in the fitting part 10 and the fitting part 13 of the hanger C respectively for roofing works. Thus the existing batten seam roofing roof can be repaired.
Patent JP-H0299887-A (JP)
Title: Temperature detector for wrist watch
Inventor: NITTA TATSUO
IPC: G04B47/06
Filed: 1988-10-07
Abstract: PURPOSE:To achieve a higher accuracy of measurement by arranging two temperature detection units within a through hole provided in a timepiece case with exposed surfaces thereof outside to connect an electric terminal of the temperature detection unit conductively to an electric circuit within a module. CONSTITUTION:After a thermosensitive element 1 is molded with a first resin 2, a temperature detection unit 5 is connected electrically to an electrode 4a within a package 4. Then, a second resin 3 is molded between the outer circumference of the resin 2 and the package 4 with one surface 2a thereof 2 exposed. Furthermore, the unit 5 is arranged within a through hole 6a provided in a timepiece case 6. When a timepiece module 8 is housed in the case 6, a conductive member 10 is used to connect a rotary substrate 9 of the module 8 and an electric terminal 4b of the unit 5 to an electric circuit within the module. Thus, there is no transmission of body temperature of a carrying person direct to the element 1 and this eliminates effect of any body temperature, thereby enabling highly accurate measurement of external air temperature.
Patent JP-H04130292-A (JP)
Title: Soft x-rays detector
Inventor: HORIKAWA YOSHIAKI
IPC: H01L27/14
Filed: 1990-09-21
Abstract: PURPOSE:To achieve high sensitivity and high resolution with ease of handling and at a low cost by providing a thin-film shaped filter at an incidence side and by absorbing or reflecting a visible light. CONSTITUTION:A thin-film shaped filter 2 for transmitting soft X rays and reflecting or absorbing visible light is placed at an incidence side of an inexpensive detector 1 with sensitivity for both soft X rays and visible light. Since the transmission of soft X rays of this filter 2 is N-times or more larger than that of visible light, a thickness d should satisfy d>=lnN/{4pi(KV/lambdaV-KX/lambdaX)}, where KV and KX indicate the absorption coefficient of visible light (wavelength:lambdaV) of a material of the filter 2 and that of the soft X rays (wavelength:lambdaX). For example, when N is equal to 100, the thickness d is equal to or larger than 0.366/(KV/lambdaV-KX/lambdaX), thus achieving high sensitivity for the soft X rays, eliminating sensitivity for ultraviolet rays or light in visible light region, and obtaining a high resolution.
Patent JP-H0998117-A (JP)
Title: Echo canceler circuit
Inventor: YAZAWA AKIRA
IPC: H04B3/23
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate possibility of containing an adjustment error by simplifying the adjustment of a gain. SOLUTION: Before setting the filter coefficient of an adaptive filter 15, a changeover switch SW1 is connected to a terminal 3 and a sine wave generated by a sine wave generator 11 is sounded by a speaker 10. The echo component of a sound generated from the speaker 10 is supplied through a microphone 1 and a CODEC 3 to a waveform detection circuit. 13. When a waveform is saturated, a gain adjuster 14 decreases the gain of a gain adjusting amplifier 8 but when the waveform is not saturated, the gain of the gain adjusting amplifier 8 is increased. When the output signal level of an A/D converter inside the CODEC 3 is lower than a prescribed value even after the gain of the gain adjusting amplifier 8 is adjusted, the gain of the gain adjusting amplifier 4 is increased.
Patent JP-H0298803-A (JP)
Title: Magnetic head
Inventor: FUJINE TOSHIYUKI
IPC: G11B5/127
Filed: 1988-10-05
Abstract: PURPOSE:To obtain superior recording and reproducing characteristics by specifying the direction, etc., of the crystal surface of the ferrite single-crystal core of the magnetic head consisting of the ferrite single-crystal core and a metallic magnetic thin film. CONSTITUTION:Each ferrite single-crystal core 11 has its main magnetic path formation surface 16 set almost in parallel to a 110 surface 20. Further, each ferrite single-crystal core 11 includes a magnetic gap 14 in a 100 direction A present in the 110 surface 20, and the angle between a tape slide surface 17 and a vertical plane 21 is set to 0-5 deg., 40-85 deg., or 120-180 deg.. Therefore, magnetic flux becomes hard to flow in the ferrite single-crystal cores 11 and 11 in recording and reproduction and flows in the metallic magnetic thin films 13 and 13 principally in the in-plane direction where the magnetic permeability is high. Consequently, the magnetic thin films 13 and 13 are reduced in magnetic resistance in the recording and reproduction, so the excellent recording and playback characteristics are obtained.
Patent JP-H04132871-A (JP)
Title: Peripheral flow type liquid pump
Inventor: YOSHIOKA HIROSHI
IPC: F04D5/00
Filed: 1990-09-21
Abstract: PURPOSE:To prevent discharge of liquid fuel to the outside by-forming a gas bleeding hole communicated to the outside of a pump assembly through a pump flow passage and locating a filter of a porous material in the middle of the communication of the gas bleeding hole, in a peripheral flow type liquid pump used for an internal combustion engine for a vehicle. CONSTITUTION:Gas, such as air bubbles, generated by fuel steam generated at the contact surface of a blade part 5 of an impeller 4 in a pump passage 7 with liquid, such as fuel, is gathered to the vicinity of an impeller 4 on the inner peripheral surface of a pump flow passage 7 by means of a difference in specific gravity between a centrifugal force and liquid. The gas is introduced to a filter 28 trough a gas bleeding hole 14 together with liquid fuel through a pump action produced by a fluid friction force generated in the pump flow passage 7. A gas content is gathered at the upper part of a tubular filter 28, having the closed one end, by virtue of a difference in specific gravity between liquid and the gas content. The gas content permeates a tube of a porous material by dint of an internal pressure in the tube increased through a pump action and is discharged to the outside of a pump assembly. Meanwhile, a liquid content can not permeate the tube of a porous material and is gathered in the tube and not discharged to the outside of the pump assembly.
Patent JP-H0780665-A (JP)
Title: Laser beam machining device
Inventor: TAKAHASHI MASATO
IPC: B23K26/00
Filed: 1993-09-13
Abstract: PURPOSE:To shorten the time required for a machining process by constituting the laser beam machining device in such a manner that the machining point of an object to be machined passes under the optical axis of a laser beam during the acceleration of a stage, thereby subjecting the machining point to laser beam machining during acceleration and deceleration. CONSTITUTION:This laser beam machining device 10 is so constituted that the first machining point P1 passes under the optical axis of the laser beam LB during the acceleration to attain a preset equal velocity V1, thereby executing laser beam machining on the machining point P1 during the acceleration at the time of accelerating the stage 17 from the movement start point of the stage 17. The device is also so constituted that the third machining point P3 passes under the optical axis of the laser beam LB during the deceleration, thereby executing laser beam machining on the third machining point P3 during the deceleration at the time of decelerating the stage 17 from a deceleration start point (time t14). Then, the machining time after the movement of the stage 17 along a machining movement course at the point of time t0 before the machining ends at the point of time t16 is shortened by the time T in the case of defining of the point of time t16 when the stage 17 stops as the machining end point.