baber/WOPTO huggingface dataset:
Patent JP-H1145645-A (JP)
Title: Electromagnetic relay
Inventor: NODA MASAYUKI
IPC: H05K1/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently press terminal parts in a printed circuit board without damaging a case by arranging a plate brought into pressure contact with the printed circuit board by being elastically deformed when the terminal parts are pressed in the printed circuit board, on an under surface of a base where the terminal parts are projected downward. SOLUTION: An electromagnetic relay is covered with a case 3 by placing a movable block 2 on a base 1, and is constituted so that a plate 4 is arranged on a bottom surface of the base 1. The plate 4 composed of a synthetic resin material has a projection 16 composed of T-shaped parts formed on the under surface both sides of the plate and a circular part positioned in a central part, and projections 19 are formed in one end central part and on the other end both sides. Positioning holes 20 to insert and position a terminal are bored in both edge parts of the plate 4. The electromagnetic relay is mounted on a printed circuit board by pushing a ceiling wall 15 of the case 3 by using a press-in jig in a condition where terminal parts 8 are inserted into the positioning holes 20.
Patent JP-H1142417-A (JP)
Title: Exhaust gas purifying system
Inventor: NODA NAOMI
IPC: B01D53/81
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To purify hydrocarbon(HC) generated in a cold start with a high purifying rate by restricting the amount of the HC released from an adsorbing body at a time. SOLUTION: An exhaust gas purifying system is constituted so as to arrange an adsorbing body 8 formed by applying and carrying an adsorbing material having an HC adsorptive function on a monolith carrier and a catalytic body 22 formed by applying and carrying a catalytic material having the function of purifying harmful compounds in the exhaust gas on the monolith carrier at the downstream side of an exhaust gas flow from the adsorbing body 8 in an exhaust gas pipe of an engine 2. The adsorbing body 8 has a cross sectional shape of 1.2<=(major axis)/(minor axis)<=6.5.
Patent JP-H1045467-A (JP)
Title: Corrosion resistant member
Inventor: ITOU YUMIKO
IPC: C04B35/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of grains from the surface of a sintered compact of glass, stainless steel, alumina or AlN used so far and the generation of particles by gradual progress of corrosion caused owing to unsatisfactory corrosion resistance to fluorine-contg. plasma. SOLUTION: A part of a member exposed to fluorine-contg. corrosive gas such as CF4 or SF4 or plasma of the gas is made of a sintered compact of a multiple oxide contg. a group IIIa metal of the Periodic Table such as Y, La, Ce, Nd or Dy and Al and/or Si, e.g. 3Y2 O3 .5Al2 O3 , 2Y2 O3 .Al2 O3 , Y2 O3 .Al2 O3 , a di- or monosilicate.
Patent JP-2001048212-A (JP)
Title: Plastic container with pulsation preventing jig
Inventor: TAKAHASHI TAKAYOSHI
IPC: B65D47/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container with a pulsation preventing jig capable of being attached to an existing plastic container and capable of safely discharging a content liquid and the pulsation preventing jig. SOLUTION: In a plastic container with a pulsation preventing jig, the pulsation preventing jig is opened at its upper end part and has an air introducing hole 36 in the vicinity of its leading end part 37a to communicate with the plastic container. The pulsation preventing jig is fitted to the whole or a part of the inner surface of the mouth part 22 of the plastic container. The hole position of the air introducing hole 36 of the pulsation preventing jig is set below the undersurface of the mouth part of the plastic container and the open air can be introduced into the plastic container through the pulsation preventing jig at the time of discharge.
Patent JP-H0862822-A (JP)
Title: Production of translucent phase-shift mask
Inventor: SHIODA ATSUSHI
IPC: G03F1/32
Filed: 1994-08-26
Abstract: PURPOSE: To highly precisely produce a translucent phase-shift mask for photolithography to produce a semiconductor integrated circuit, etc. CONSTITUTION: An Si thin film 40 is formed on a transparent substrate 10 of quartz, glass, etc., and the thin film 40 is reformed by thermal nitriding (heated at 1200 deg.C for several hours), thermal oxidation (heated at 1700 deg.C for several ten minutes) or oxygen ion doping to form a thin film 30 with the transmittance and refractive index controlled. The thin film 30 is then spin-coated with a resist 50, and a resist pattern 51 is formed by exposure and development. The thin film 30 is etched with the resist pattern 51 as a shielding film to form a shifter pattern 31.
Patent JP-H0865499-A (JP)
Title: Image reader
Inventor: HATTORI SHUNSUKE
IPC: G06T3/40
Filed: 1994-08-26
Abstract: PURPOSE: To provide an image reader in which image information with high resolution is obtained even when a comparatively low resolution CCD and an optical system are in use. CONSTITUTION: An object 2 is scanned relatively to a photoelectric conversion element (CCD element 4) and the image of the object 2 is led to a light receiving face of the photoelectric conversion element through the optical system and the original image of the object 2 is read from density data obtained by sampling the electric signal of the photoelectric conversion element.  The image reader as above is provided with a sampling means 22 sampling the electric signal of the photoelectric conversion element for plural number of times for a time when the object 2 is scanned for a distance equivalent to a subscanning direction width (s) of the light receiving face and a correction means 21 applying de convolution processing to a series of sets of density data obtained by sampling at the sampling means 22 based on data of a spatial sensitivity distribution characteristic of the light receiving face.
Patent JP-H1049985-A (JP)
Title: Information processor
Inventor: MAEKAWA HAJIME
IPC: H04N19/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of executing an information processing at high speed by dispensing with a necessity for transmitting information from subsystems of a front stage to the subsystem of a rear stage. SOLUTION: A management means 35 respectively connects first and second encoders 31a, 32a in subsystems 31, 32 of a front stage to first and second storage devices 31b, 32b monopolistically by controlling a switching means 34. After compressingly coded picture information and voice information are respectively stored in the first storage device 31b and the second storage device 32b, the management means 35 connects the first storage device 31b and the second storage device 32b to the input side of the third encoder 33a of the subsystem of a rear stage and also connects the third encoder 33a to a third storage device 33b by controlling the switching means 34. The need for transferring information from the third encoder 33a to the first storage device 31b and the second storage device 32b is not necessary by direct access.
Patent JP-S6445049-A (JP)
Title: Mass spectrograph for secondary ion
Inventor: HONMA YOSHIKAZU
IPC: H01J49/06
Filed: 1987-08-14
Abstract: PURPOSE:To enable very small amounts of impurities to be detected in materials with high purity by installing a vacuum evaporation source inside a sample chamber vacuum tank, coating the contaminated surface of the constituents of a device by means of metallic thin films so as to reduce the effect on memory due to contaminated layer and/or influence of contamination caused by remaining gases. CONSTITUTION:Prior to the spectroanalysis of a sample 6, a material stage 7 is moved from the position of a analysis to give no hindrance to the process of vacuum evaporation, for the purpose of coating a contaminated layer on the surface of a lead-out electrode 9 etc., with a metallic thin film. Then, a vacuum evaporation source 15 is actuated, to generate metallic vapor 16 which is guided to adhere to the lead-out electrode 9 or the surface of a cover in a primary ion optical system to form a vacuum evaporated metallic thin film. Owing to the abovementioned constitution, a memory effect or contamination by remaining gas used to hinder a microanalysis can be alleviated to enable very small amounts of impurities to be detected in materials with high purity.
Patent JP-H0636897-A (JP)
Title: Wiggler
Inventor: TAKABE MASAYUKI
IPC: H01S3/30
Filed: 1992-07-06
Abstract: PURPOSE:To provide a wiggler itself with deflecting function of electron beam. CONSTITUTION:In a wiggler 52, plural pairs of permanent magnets 53a.53b, 54a.54b,... 59a.59b are linearly arranged along the advancing direction of an electron beam 12 with its orbit 34 between to form a magnet line, and a periodic magnetic field is formed on the electron beam orbit 34. Of these magnets, the magnet pairs 53a.53b, 59a.59b on the electron beam incident side end part and outgoing side end part are formed to have a long passing distance of the electron beam 12, compared with other magnet pairs 54a.54b,... 58a.58b. Thus, in the magnet pairs 53a.53b, 59a.59b, deflecting function to the incident and outgoing electron beams 12 is provided, and an electron beam incident line 60, an electron beam outgoing line 62, and the optical axis 46 of an optical resonator are separated.
Patent JP-H0548268-A (JP)
Title: Manufacture of printed circuit board
Inventor: YAMAGUCHI CHIHIRO
IPC: H05K3/00
Filed: 1991-08-12
Abstract: PURPOSE:To form a through hole of high reliability in a multilayer by coating a part to become a flexible part with a film cover lay, laminating a hard printed circuit board material on a part to become a multiplex part, and eliminating the lay on the multilayer. CONSTITUTION:Only a part to become a flexible part 7 of a flexible printed circuit board material 1 is coated with a film cover lay 3 to protect an inner layer conductor pattern 2. A hard printed circuit board material 5 is laminated on a part to become a multilayer 6 of the material 1 through an insulating layer 4. After through holes are opened in place the multilayer 6, through holes 9 are formed by copper plating. The lay 3 does not exist on the multilayer 6 formed with the holes 9. Accordingly, a defect, etc., in the through hole generated due to adhesive of the lay 3, does not occur. Thus, the holes 9 of high reliability can be formed at the multilayer 6.
Patent JP-2000346439-A (JP)
Title: Health apparatus
Inventor: OKI FUTOSHI
IPC: F24H1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To maintain a health while moistening a place desired with hot water by giving a motion to a liquid, and helping nursing, bathing or the like by a hot water collector for replacing a heat generated thereat to hot water. SOLUTION: Use of explosiveness of a gas or the like for riskiness is avoided. Both a safety and an economy of adopting a hot water by a thermal motion of molecules are employed to intend a health management desired for many people. A hot water collector 1 heats by agitating, turning, rubbing, compressing and crashing a liquid and converts the heat to hot water to store the heat. A free container such as a single or double oven is provided for its heat insulation and has water or non-explosive heating medium. An electric motor 2 moves the collector 1. A simple bathtub 3 is for washing a sick person's body to be movable. The collector can, of course, be moved. A fixed bathtub 4 is for general home, hotel or the like, and a floor heating, a warm air heater, a shower, a kitchen facility, and a dryer 4 are for a housework.  Piping 9 is for heating of a cold spring, a mineral spring, a tank for a rehabilitation, a pool 6, a sanitary face washing, a toilet cleaning 1, and a greenhouse 8 or the like for food for a health promotion is coupled by the piping 9.
Patent JP-H0653848-A (JP)
Title: Radio data receiving equipment
Inventor: NODA KEISUKE
IPC: H04B1/16
Filed: 1992-07-29
Abstract: PURPOSE:To inexpensively provide a receiving equipment capable of automatically keeping the state of reception of radio waves in a satisfactory condition. CONSTITUTION:The receiving equipment is constituted of an antenna 5 to be driven optionally movably by a driving means 9, a receiving circuit connected to the antenna 5, a detecting means for detecting the receiving level of the antenna 5, a receiving level comparing means for comparing the receiving level detected by the detecting means with a previously set value, and a drive control means for controlling the driving means based upon the comparing result of the comparing means and moving the antenna 5 to a position is a satisfactory receiving state.
Patent JP-S6455769-A (JP)
Title: Video tape recording reproducing controller
Inventor: KIN BUNZAI
IPC: G11B27/28
Filed: 1987-08-13
Abstract: PURPOSE: To precisely scan the lines of a target page by feeding a tape at a high speed by a speed controller during the retrieval of page addresses and moving the tape to a frame number position by a low speed frame unit tape transport when the target page is detected. CONSTITUTION: If a program is started and the VTR is in its reproducing mode, a search command is inputted. When the command is inputted and a cassette is loaded, the tape is driven and a present page address AP is read. Then, the computations of the address AP and a target page address DP are computed. If the target page is detected and the tape is moving in a normal direction, for example, a frame feeding is conducted against a speed controller in the reverse direction with respect to the direction during a search equivalent to the number of frames corresponding to the value indicated by low speed frame number data included in the address AP. Thus, a counter value is reduced for every frame advance, the tape transport is stopped when the value becomes zero and a still picture reproducing is executed.
Patent JP-H1044419-A (JP)
Title: Liquid jet head, manufacture thereof, liquid jet unit, and recorder
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To impart sealing resin accurately to an appropriate part without sacrifice of the characteristics of a liquid jet head by providing the liquid jet head with a recess for defining one end position of sealing resin located between a plurality of jet ports and an electric joint. SOLUTION: After a heater board 1 is produced by forming pads at an electric joint by photolithography using a lead beam, the heater board 1 is opened by board blast method to form an ink supply port 12. An orifice plate 11 formed by electroforming is then pasted to the heater board 1 to form a jetting element part. The orifice plate 11 is provided with a groove for making a recess 14 at a position separated by a predetermined distance from a jet port 10 toward the electric joint side. An external wiring part 2 and the jetting element part are sealed with a sealing resin 21 using a dispenser and since the region of sealing resin can be defined accurately by the recess 14 in the orifice plate 11, an accurate distance can be kept from the jet port.
Patent JP-S6426157-A (JP)
Title: Method and apparatus for measuring hematocrit in whole blood
Inventor: POLASCHEGG HANS-DIETRICH
IPC: G01N27/02
Filed: 1987-08-15
Abstract: PURPOSE: To accurately find the hematocrit value of whole blood at the time of finding hematocrit from the conductivity of the whole blood and blood plasma. CONSTITUTION: A flow passage 20 is provided in a casing 12 housing a sodium ion selective electrode 14, a potassium ion selective electrode 16, and a conductivity cell 18 and a blood sample is made to flow through the passage 20. The electrodes 14 and 16 and cell 18 are connected to a computer 30. The sodium or potassium ion concentration of the blood sample is calculated from the signal of the electrode 14 or 16. Then the conductivity of the blood plasma of the sample is found based on the sodium or potassium ion concentration and the hematocrit value of the sample is found by taking the conductivity of the whole blood of the sample into consideration.
Patent JP-H0921885-A (JP)
Title: Character rain gauge
Inventor: IGARASHI GORO
IPC: G01W1/14
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a rain gauge intended for usual family, preschool children, kindergarten children, the lower classes children of an elementary school so as to take interest in rain and be capable of measure the amount of rain by installing the rain gauge in a character of popular comic picture or the like. SOLUTION: A rain water measuring gauge 3, a rain water container 2, and an overflow tube 7 are set in a character 1 having a water receiving container 4 having internal funnel structure 4-1 on the head, the rain water receiving container 4 and the rain water container 2 are connected with a water flow tube 5 to form a character rain gauge, and a water storing container for storing rain water is arranged by connecting to the overflow tube 7 with a hose or the like.
Patent JP-H0848122-A (JP)
Title: Supension for vehicle
Inventor: FUKUYAMA OSAMU
IPC: B60G13/04
Filed: 1994-08-04
Abstract: PURPOSE:To produce a sufficient damping force in responsiveness without lessening an orifice and a choke clearance in terms of capacity by enabling it to set the damping force characteristics of a rotary damper against the bound or rebound of a wheel in a relatively free manner. CONSTITUTION:This suspension is provided with a rotary damper 60 being made so as to produce its damping force by the relative rotation of a housing 64 and a vane shaft 62 and supported by a car body through a supporting device 74, a first link 80 whose one end is pivoted to the housing and the other end to an upper arm 14 respectively, and a second link 94 whose one end is pivoted to the vane shaft and other end to the upper arm respectively. The housing and the vane shaft are rotated in reverse to each other around a turning axis by both these first and second links with the pivotal rotation of the upper arm.
Patent JP-H0367791-A (JP)
Title: Bicycle power generation device
Inventor: TAKAMIYA KIKUZO
IPC: B62J6/12
Filed: 1989-08-07
Abstract: PURPOSE:To realize an excellent power generation, by fixing a power generation coil within a fixed pipe body provided within a wheel hub body, and at the same time, housing rotatably a rotor provided integrally with a magnet and a sun gear within this fixed pipe body, and rotating with a speed increase this rotor with increased speed by a means of a planetary gear train including an internal gear provided at the fixed pipe body. CONSTITUTION:Within a wheel hub body 4 provided rotatably on an axle 2, a hollow cylindrical fixed pipe body 8 provided with an internal tooth gear 8b is housed at an open end inner perimeter portion made of a large diameter, and is fixed at the axle 2 by means of a key 9. Within the fixed pipe body 8, a power generation coil body 15 is fixed, and at the same time, a rotor 17 provided with a magnet 17a and the 2nd sun gear 17b is rotatably provided on the axle 2. A planetary carrier 18 provided with the 1st sun gear 18a is rotatably placed on the axle 2 between this rotor 17 and a side lid body 5. And three 1st planetary gears 19 meshing with respective gears 8b, 18a are shaft-supported at the side lid body 5, and also three 2nd planetary gears 21 meshing with respective gears 8b, 17b are shaft-supported at the planetary carrier 18, and a power generation device is thus constituted.
Patent JP-2001031123-A (JP)
Title: Adapter stopper
Inventor: KOJIMA TADASUKE
IPC: B65D33/38
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an adapter stopper wherein a weld mark is hard to occur in the stopper body when the stopper is injection molded. SOLUTION: In a stopper body 100, a fitting cylinder is vertically formed at the lower end of a circumferential wall cylinder 110, and a flange 120 having knurling 121 on its outer periphery is provided on the outer periphery of the cylinder 110, while under the inner side of the cylinder 110, a sealing plate wherein a plunge slide hole 131 is provided at the center thereof, and a plurality of fins each having the same width are radially provided around the hole 131 to provide a passage hole 132 between adjacent fins, and the surface of fin 133 forming a gate is located at a point different from that of the other fin, and a contact ring 134 is provided on the underside of the outer side of the fin, while a plurality of radial ribs are provided on the underside of the outer side of the ring 134 so as to reach the inner periphery of an inner cylinder,  and also an inner cylinder which has a contact surface on the outer periphery under the cylinder 110 and a ring shaped fitting part on the inner periphery thereof is vertically provided. A dust cap 200 is fitted in an opening at the top end of the cylinder 110, and a plunger 160 is inserted into a plunger slide hole of the sealing plate, while a diaphragm valve 170 is closely fitted in the contact ring under the sealing plate.
Patent JP-H1079781-A (JP)
Title: Cordless telephone set
Inventor: KIN JOGEN
IPC: H04M1/72505
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the method by which the operating state of the cordless telephone set is informed to the user through display. SOLUTION: A portable set in a standby state in the cordless telephone set having a plurality of portable sets senses reception of control data having an identification code of the cordless telephone set (sensing step 52), and confirms whether or not a call number of the control data is its own call number upon the receipt of the control data (confirmation step 54). Furthermore, the portable set sends confirmation data when the data are control data having its own call number and carries out a speech (speech steps 56, 58). When the data are control data having a call number different from its own call number, the portable set turns on a display lamp informing a busy state of the telephone set (busy state display steps 60, 62).
Patent JP-S6265309-A (JP)
Title: Material for softly magnetized thin film
Inventor: TAMAKI KOICHI
IPC: H01F10/14
Filed: 1985-09-17
Abstract: PURPOSE:To reduce the coefficient of thermal expansion as well as to contrive improvement in the tight adhesiveness, permeability and various characteristics of a thin film by a method wherein the thin film is composed of Si of 2-8wt%, Cr of 8-15wt%, and Fe of the remaining wt%. CONSTITUTION:In an Fe-Si-Cr alloy, its coefficient of thermal expansion becomes 140X10<-7>/ deg.C or below in the range of composition of Si of 2-8wt%, Cr of 8-15wt%, and the material of very small thermal expansion coefficient of 130X10<-7>/ deg.C can be obtained especially in the range of composition of Si of 4-6wt% and Cr of 9-12wt%. Si is the element which exerts an influence upon the permeability, Cr gives an effect on both permeability and electric resistance, and it works effectively to a high degree for lowering of the coefficient of thermal expansion. The quantity of Si of 2wt% or more is required in order to obtain a high permeability, and it is necessary that the Si is brought down to 8wt% or less in order to obtain the coefficient of thermal expansion of 140X10<-7>/ deg.C or below taking into consideration of the relation with the quantity of Cr.
Patent JP-H0744328-A (JP)
Title: Data restoration processing system for magnetic disk
Inventor: NAGATA MASAHIRO
IPC: G06F3/06
Filed: 1993-07-26
Abstract: PURPOSE:To restore the initialized track data when a magnetic disk is initialized by mistake. CONSTITUTION:A data readng means 1 reads out data for each track of a magnetic disk, and a data storing means 2 stores the read truck data in a main memory together with track numbers. A track initializing means 3 initializes the tracks of the magnetic disk storing the truck data. Then the means 3 inquires about property of initialization for each truck when the initialization is through with all tracks, and starts a data rewriting means 4 when the initialization is discontinued or the initialization is not completed yet. The means 4 rewrites the data stored in the main memory into each corresponding truck of the magnetic disk and restores the data.