baber/WOPTO huggingface dataset:
Patent JP-2000124386-A (JP)
Title: Electronic circuit device
Inventor: TANIDA YUICHI
IPC: H01L23/50
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin-sealed circuit device in which two or more electronic elements are formed in one package. SOLUTION: A first constituent body 1 is formed in such a way that terminal parts of a first electronic element 12 which is installed at the element mounting part of a first lead frame 11 are connected electrically to lead parts 11b of the first lead frame 11. In addition, a second constituent body 2 is formed in such a way that terminal parts of a second electronic element 22 which is installed at the element mounting part of a second lead frame 21 are connected electrically to lead parts 21b of the second lead frame 21. The rear side of the first constituent body 1 and that of the second constituent body 2 are faced with each other. The lead parts 11b of the first lead frame 11 are brought into contact with the lead parts 21b of the second lead frame 21 so that the lead parts are set to electric continuity.  Inner lead parts in the electronic elements 12, 22 and the lead parts 11b, 21b are sealed with a resin 3.
Patent JP-H10144350-A (JP)
Title: Polymer electrolytic film for polymer electrolyte secondary battery and manufacture of polymer electrolyte secondary battery
Inventor: KATSUMATA TOMOO
IPC: H01M10/05
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte film for its high discharge capacity and longer service life capable of holding a large amount of non-aqueous electrolytes by containing a copolymer of vinyliden fluoride(VdF)- hexafluoropropylene(HFP) to be a specific gas permeability. SOLUTION: A film containing a VdF-HFP copolymer and having gas permeability specified in JIS P8117 as 30 to 100 is employed as a polymer electrolyte film for polymer electrolyte secondary battery. This film is formed by dissolving a VdF-HFP copolymer having an HFP copolymer rate of about 20% in a volatile, non-aqueous solvent such as acetone and is obtained while an evaporation speed of a solvent is regulated. A non-aqueous electrolyte is impregnated in this film, a positive electrode and a negative electrode not containing an electrolyte are disposed by sandwiching this, a non-aqueous electrolyte is impregnated in an obtained sheet, and a polymer electrolyte secondary battery is provided.
Patent JP-H09119413-A (JP)
Title: Mounting and fixing device of unit device
Inventor: YAMAGATA YASUFUMI
IPC: H05K5/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To fix an unit device simply and perfectly to a rack. SOLUTION: This is a device for mounting and fixing an unit device by holding one part of an installation and fix object between a plate surface for constituting one part of the unit device and a push-press arm part 2c. A bar screw 4 is installed, whose center line direction is a direction orthogonally crossing to the front panel of the unit device and installed to the box body of the unit device turnably for a fixed member. A slide member 3 is screwed in this bar screw 4. The slide member 3 is moved slidingly when the bar screw is tuned. A push-press arm part 2c is combined with this slide member 3 turnably around a combined part.  The push-press arm part 2c is moved slidingly by changing a course from the rear side of the front panel of the unit device by the movement of the slide member 3 in response to the rotation of the bar screw 4 and a bent slide guide rail 11 is installed so that the push-press arm part 2c may reach from the storing state in the unit device to the push-press state for holding.
Patent JP-H07127531-A (JP)
Title: Evaporation fuel discharge restraining device
Inventor: WAKASHIRO TERUO
IPC: F02M25/08
Filed: 1993-11-04
Abstract: PURPOSE:To provide an evaporation fuel discharge restraining device of an internal combustion engine for which the used quantity of an adsorvant is be increased to by raising the utilization factor thereof and yet the arrangement composition of a purge passage connected to a canister can be simplified. CONSTITUTION:The upper part of No.1 activated charcoal cell 42 of a canister 26 partitioned by a partition plate 41 has No.1 charge passage 27, No.2 atmospheric air passage 28 and a purge passage 10 for ordinary use connected thereto. The upper part of No.2 activated charcoal cell 43 has No.1 atmospheric air passage 25 connected thereto. These communication passages 48 have No.2 charge passage 33 used during fuel supply connected thereto. Utilization efficiency of activated charcoal can be raised by making, during normal operation, evaporation fuel to flow through No.1 and No.2 activated charcoal cells 42, 43 in series through No.1 charge passage 27 used during normal operation and making, during fuel supplying operation, evaporation fuel to flow through No.1 and No.2 activated charcoal cells 42, 43 in parallel through No.2 charge passage 33 used for fuel supplying operation.
Patent JP-H05130970-A (JP)
Title: Bendable flexible pipe device
Inventor: TAKAHASHI KAZUHIRO
IPC: A61M25/01
Filed: 1991-11-14
Abstract: PURPOSE:To prevent danger, such as electric shock, by supplying electric power without directly connecting a shape memory alloy in a flexible pipe and a shape memory alloy driving circuit. CONSTITUTION:A DC voltage is supplied to a control circuit 34 and an SMA drive circuit 35 from a power source circuit connected to a commercial power source. The control circuit 34 controls the energization quantity to a shape memory alloy (SMA) wire 6 by the instruction of a joystick 20a as an operation input circuit. The SMA driving circuit 35 supplies the electric power to the shape memory alloy wire 6 disposed within a catheter 2 in accordance with the output of the control circuit 34, thereby electroheating wire. As a result, the shape memory alloy wire 6 is elongated and contracted and the catheter 2 is curved. The output side of the SMA driving circuit 35 and the shape memory alloy wire 6 in the catheter 2 are separated by an insulating transformer 42.
Patent JP-H04170787-A (JP)
Title: Magnetic memory cell
Inventor: KAWAHARA HIROSHI
IPC: G11C11/14
Filed: 1990-11-05
Abstract: PURPOSE:To stably transfer vertical Bloch line (VBL) pair by forming the end of a groove provided on a stripe domain holding layer in a predetermined shape in a magnetic bubble memory cell. CONSTITUTION:Grooves 4 are formed on a region for holding domain on a stripe domain holding layer 1, and a domain generator 8, local surface magnetic field generating means 20 are disposed at both ends of the groove 4. The end of each groove 4 is formed in a shape expanded in a spherical state, a magnetic wall shape of the end of the domain is held constantly to an external magnetic field, a VBL pair driving magnetic field to be externally applied is easily controlled to approach the VBL pair transfer to the driving conditions of other straight magnetic wall, and the vertical VBL pair can be stably transferred.
Patent JP-2001117965-A (JP)
Title: Method and device for assigning state of synchronous order circuit and computer readable recording medium recording state assignment program for synchronous order circuit
Inventor: YOKOYAMA MASAO
IPC: H01L21/82
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for assigning state of synchronous order circuit, with which the synchronous order circuit of a small area can be designed. SOLUTION: This device is provided with a state code length calculating part 11 for finding a state code length from the number of kinds of states contained in a state transition table 14 applied as a design specification, an evaluation function calculating part 12 for calculating a function M(i, j)=AN(i, j)+B for evaluating increase/ decrease in the number of variables in the logical expression of this circuit while considering the number of state variables, which can be reduced respectively between the same states and between different states, concerning paired states (i) and (j) similarly from the state transition table 14, and a code determining part 13 for assigning a code to each of states on the basis of the state code length outputted from the code length calculating part 11 and the value of the evaluation function outputted from the evaluation function calculating part 12.  Then, the evaluation function M(i, j) is calculated so as to guarantee the value area of an index parameter N(i, j) showing the inter-code distance of the states (i) and (j).
Patent JP-H02182789-A (JP)
Title: Manufacture of flavoring substance and aromatic substance
Inventor: YOHANESU SEODORASU DO HEI
IPC: A23L27/20
Filed: 1989-11-17
Abstract: PURPOSE: To prepare flavor and fragrance materials for use to flavor food and a stimulant or the like without having a process such as fractionation by oxidizing a carotene solution in a nonpolar solvent under the influence of ultra-violet light and removing the solvent thereafter.  
     CONSTITUTION: Flavor and fragrance materials of the present invention are prepared by oxidizing with an oxigen a carotene solution (preferably a synthetic β-carotene solution) in a nonpolar solvent such as a hexane, cyclohexane, diethylether and methyl-t-butylether under the influence of ultra-violet light radiated from a high pressure mercury lamp which is preferably intensified by a halide, and removing the solvent thereafter. A carotene solution extracted with a nonpolar solvent out of a carotene-containing vegetable material comprising an eatable part of a carrot, green tea, paprica, tomato or the like is used as the carotene solution. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03160546-A (JP)
Title: Bus conversion type computer system
Inventor: KUROKI KUNIHIKO
IPC: G06F13/36
Filed: 1989-11-20
Abstract: PURPOSE:To keep compatibility with a conventional bus at a bus converter by providing a high-speed bus controller, which controls a high-speed data address bus, and a general bus controller to control a general data address bus. CONSTITUTION:A general data address bus 2 is connected to a bus converter 6 and a general input/output device group 7 is connected at a terminal. A high- speed data address bus 11 and a preferential arbitration bus 12 can execute comparatively high-speed operations and it is a system bus with high function and high performance to enable arbitration corresponding to priority order. In such a way, the bus converter 6 provided between the high-speed data address bus 11 and the general data address bus 2 supports data transfer between the computer and the general input/output device. Thus, since the computer can be connected to the various buses, the compatibility with the conventional input/ output device, etc., is kept even when the computer is changed.
Patent JP-2001112547-A (JP)
Title: Top plate for desk
Inventor: KANAI HIROSHI
IPC: A47B13/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a top plate for a desk which is easily disassembled and sorted material by material at the time of disposing of a desk. SOLUTION: In a desk provided with a top plate of a laminated structure of a plurality of layers, a substrate material 4 and surface material 5 to be overlaid on the surface of the substrate material 4 which constitute the top plate are not glued together. An edge material 7 of approximately U-shaped cross section is fitted over the circumferences of the substrate material 4 and surface material 5, and the lower side part 10 of the edge material 7 is fastened to the substrate material 4 to constitute the top plate.  An inclined surface inclined in the direction of the outer edge of the edge material 7 is formed in the upper surface of the lower side part 10 of the edge material 7, and the inclined surface is fastened to the lower surface of the substrate material 4 within the area of the inclined surface by fastening screws in such a way as to be deformed into close contact with the lower surface of the substrate material 4. A plate spring is provided between the upper surface of the lower side part 10 of the edge material 7 and the lower surface of the substrate material 4 to adapt to changes in the thickness of the top plate at the time of fastening the lower side part 10 to the substrate material 4.
Patent JP-S63150718-A (JP)
Title: Key input device
Inventor: NAKAMURA SHIGEO
IPC: G01G23/42
Filed: 1986-12-16
Abstract: PURPOSE:To obtain a key input device with excellent operability by providing keys assigned to two or over of processing functions, a display means selecting a specific processing function group to the key accordingly and a means switching the key to a specific processing function. CONSTITUTION:When the operator slides a selection sheet 4 to select a processing item at the upper stage, a mark M is sensed by a sensor 6. In selecting a commodity key (K1...K30) and depressing it, commodity information corresponding to a RAM 8 is read and displayed (5). When no sensing signal from the sensor 6 is obtained, commodity information of the processed item assigned to the low stage is read and displayed. The selection sheet is slided, the mark M provided thereto is sensed by the sensor 6, then the item of upper or lower stage group is decided to read the corresponding commodity information. Through the constitution above, in increasing the processed item or function, the cost-up is suppressed and the key input device with excellent operability is obtained.
Patent JP-H11134996-A (JP)
Title: Matrix relax
Inventor: YAMADA TAKAAKI
IPC: H01H51/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the contact of high reliability and high magnetic efficiency by providing a coil plate formed with at least one spiral flat coil in the peripheral of plural through holes provided in matrix in an insulating board, and providing a movable and a fixed contacts opposite to each other to freely come close to each other and to be freely separated from each other through the through holes of the coil plate. SOLUTION: A coil plate 30 is formed of a flat insulating board 31 for covering a peripheral edge 12 of a base main body 11, and provided with coil terminal connecting parts 32, 33 with the predetermined pitch in a lower surface edge and an upper surface edge of adjacent sides. A movable contact plate 21 of a movable contact unit 20 is formed of a flat thin plate of the conductive magnetic material, which can be fitted in a recessed part 16 of the base main body 11, and formed with nearly C-shaped slits 22 with a plain view with the predetermined pitch, and a movable contact piece 23 is cut out. A fixed contact unit 40 is provided with four fixed contact plates 41 of a strip conductive magnetic material in parallel with each other, and has a contact 43 in each tip thereof.
Patent JP-H09137126-A (JP)
Title: Coating resin composition and production of coating emulsion
Inventor: YANAGASE AKIRA
IPC: C09D151/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-base coating resin compsn. which forms a coating film excellent in resistances to water and staining, and a process for producing a coating emulsion excellent in production stability. SOLUTION: This water-base coating resin contains an emulsion of a graft block copolymer which comprises polymer blocks comprising repeating dimethylsiloxane units, hydroxyalkylated polymer blocks comprising repeating vinyl monomer units and having hydrolyzable silyl groups, and silicon-contg. graft cross-linking units. The emulsion is produced by subjecting a cyclic dimethylsiloxane oligomer and a graft cross-linking agent to emulsion polymn. and grafting onto the resultant polymer a vinyl monomer having a hydrolyzable silyl group and a hydroxyalkylated vinyl monomer.
Patent JP-H06205969-A (JP)
Title: Partition plate for heat-treating plate-like body and heating method using the same
Inventor: AIKAWA SATORU
IPC: B01J15/00
Filed: 1992-10-13
Abstract: PURPOSE:To evenly heat the front and the back surface of a number of plate at the same time by using a partition plate made of a plate-like material air- permeable in horizontal are vertical directions for heat treating at the time of air oxidation. CONSTITUTION:The partition plate for heat-treating plate-like body is obtained by drilling many holes in the vertical direction through a material having air permeability in the horizontal direction such as a corrugated fiber-board. Heat- treating in an atmosphere for the air oxidation of the plate-like body such as the oxidation of a linoleum plate is executed by alternatively superposing the plate-like body such as the linoleum plate and the partition plate. The partition plate is light in weight and easy in handling and can repeatingly be used.
Patent JP-H08137353-A (JP)
Title: Cleaning blade for electrophotographic device
Inventor: SAKO YASUHIRO
IPC: G03G21/10
Filed: 1994-11-08
Abstract: PURPOSE: To provide a cleaning blade which can be adhered with good accuracy at low heating temp. in a short period, can maintain the adhesion strength at high temp. and does not cause vibration noise nor adhesion crack at low temp. CONSTITUTION: In the cleaning blade for an electrophotographic device consisting of a blade member 3 comprising a thermosetting urethane elastomer, supporting member 2, and adhesive layer 4. The adhesive layer 4 consists of a thermoplastic resin having the peak of tan δ in the temp. range from 5 deg.C to 30 deg.C and tan δ>=0.1 in the range from -10 deg.C to 60 deg.C.
Patent JP-H06233872-A (JP)
Title: Pivotally attaching tool equipped with automatic compensating single pivot member
Inventor: ERUTSUKI ORABUII RINDEN
IPC: B29C70/76
Filed: 1993-11-30
Abstract: PURPOSE: To facilitate production by forming a pivot member for a joint, with which two slender members having blades to mutually cooperatively present shearing operation are pivoted at intermediate parts, practically simultaneously with handles respectively formed at force application terminal parts. CONSTITUTION: Scissors are composed of operating terminal parts (scissor blades) 16 and 18 composed of metals or ceramic materials and two slender members 12 and 14 having force application terminal parts 20 and 22. The respective members 12 and 14 are pivoted so as to be freely opened/closed by integrating a joint 24 into openings 17 and 19 formed at the suitable parts of their intermediate parts. The joint 24 is composed of a clasp 50 and unitary pivot member 34 formed practically simultaneously with handles 30 and 32 respectively formed at cores 26 and 28 of the force application terminal parts 20 and 22, and the pivot member 34 has a head 36 located adjacently to the outer side surface of the operating terminal part 18 and a shank 40 engaged with an inner surface 42 of the opening 19 and an inner peripheral surface 44 of the opening 17 while being protruded from the head 36.
Patent JP-H01141487-A (JP)
Title: Integrated circuit for automatic white balance
Inventor: NAKAMURA HIROTAKA
IPC: H04N9/73
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a package with a low cost by composing the light transmitting part of the package of glass with low flatness. CONSTITUTION:For an automatic white balance IC, the light transmitting part of the package is composed of the glass with low flatness. Namely, a diffusing board 1 is provided at a light transmitting part upper side close to the part, and by a diffusing effect due to the diffusing board 1, even when glass 50 with low flatness is used as the light transmitting part, performance and a function as the automatic white balance IC are not influenced. The glass with low flatness can be obtained without providing a processing stage for the glass itself, and the light transmitting part can be composed only by, for example, inserting the glass of the same diameter as the round hole of a ceramic package upper lid into the hole and melting it.
Patent JP-H04363071-A (JP)
Title: Manufacture of optical semiconductor device
Inventor: YOKOO TOSHIAKI
IPC: H01L31/04
Filed: 1991-11-15
Abstract: PURPOSE:To effectively partly remove a semiconductor film by a laser without damaging other film by irradiating it with a laser light having a wavelength in which an optical absorption factor of a transparent conductive film is suffi ciently lower than that to the semiconductor film to remove an unnecessary part of the semiconductor film, and exposing part of the conductive film. CONSTITUTION:In steps of manufacturing this optical semiconductor device, an entire surface of a substrate 10 including transparent conductive films 11a, 11b, 11c..., is coated with an amorphous silicon film 12 of 5000-7000Angstrom  of thickness. Then, an adjacent interval 12' is removed by irradiating with a laser light to isolate individual amorphous silicon films 12a, 12b, 12c,.... The used laser suitably has 0.51mum of a wavelength, 2X10<3>W/cm<2> of an output, and CW Ar laser. The absorption factor of the wavelength of the light to the conductive film is extremely lower than that to the film 12. As a result, even if the conductive film part 110 is temporarily directly irradiated with the light, the part is hardly damaged.
Patent JP-H02147917-A (JP)
Title: Liquid level measuring apparatus
Inventor: NONAKA SETSUO
IPC: G01F23/14
Filed: 1988-11-30
Abstract: PURPOSE:To enable measurement of a correct water level even when a tank internal pressure reduces shapely by providing a vent discharge pipe on a water- side detection piping to be connected to a tank while a water sealing section in the course of the vent piping. CONSTITUTION:A vent piping 10a is provided in the course of a water-side detection piping 4 to be connected to a upper part of a water feed heater 1 while a water sealing section 10b is provided in the course thereof. A drain generated in a reference surface device 3 returns to a water feed heater 1 side via a steam-side detection piping 2 and hence, no high-temperature drain flows into the water-side detection piping 4. With such an arrangement, the water-side detection piping 4 is cooled by natural heat radiation to make the temperature thereof equal to an ambient temperature. As a result, no flash occurs in the water-side detection pipe 4 even when a pressure of the water feed heater 1 drops sharply. Thus, this prevents the generation of bubbles in the water-side detection piping 4 thereby achieving a higher measuring accuracy of a differential type liquid level measuring device 9.
Patent JP-H02148899-A (JP)
Title: Turret type mounting apparatus
Inventor: KASAI SHOZO
IPC: H05K13/04
Filed: 1988-11-30
Abstract: PURPOSE:To improve workability by providing a first driving mechanism for intermittently driving the main body of a table at every specified angle, providing a second driving means for driving an attitude changing mechanism, and driving said mechanism in synchronization. CONSTITUTION:A first driving motor 38 for rotating and driving a main body 34 of a table is arranged on the upper part of a mounting stage 30. Meanwhile, a second driving motor 52 for rotating and driving a driving gear 42 under the independent state is attached through a stay 50. When the driving motor 38 is driven, a clutch mechanism 44 which is provided between a rotary shaft 32 and the driving gear 42 is made ON. The rotary shaft 32 and the driving gear 42 are mechanically linked. The driving gear 42 is rotated in synchronization. The driving gear 42 becomes the rotatable state regardless of the driving and stopping of the main body 34 of the table. The second driving motor 52 is started, and the driving gear 42 is rotated and driven by a specified amount.
Patent JP-H05136783-A (JP)
Title: Concentrator
Inventor: YUASA HIROYOSHI
IPC: H04L12/28
Filed: 1991-11-15
Abstract: PURPOSE:To improve the access efficiency in a LAN in which the medium access system is token passing or random access and to reduce the LAN equipment cost. CONSTITUTION:A concentrator CON1 in which plural work stations RS1-RS4 having no medium access control section are wired as a start is provided with a medium access management section MAC-CON1 managing token passing or random access altogether and a remote station connection management section CMT-HUB1 implementing cross switching. Thus, the access efficiency is improved and the throughput is enhanced. Furthermore, since an expensive medium access control section is not required for each work station, the LAN device cost per each work station is reduced.