baber/WOPTO huggingface dataset:
Patent JP-H10147129-A (JP)
Title: Air-conditioning device for vehicle
Inventor: OSAKI KATSUYUKI
IPC: B60H1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To save a space for installation of air-mixing door and to effectively radiate heat from a heater core to cold water in a maximum cooling condition, in a water valveless type n air-conditioning device for a vehicle, in which hot water circulates always through a heater core through the operation of an engine side water pump, and in which that the heater core is vertically arranged. SOLUTION: A heater core 13 is vertically arranged in an air-conditioning device casing 11 so that a heat-exchanging part for conditioning air is vertically extended, and air-mixing doors 16, 19 are arranged downstream of the air inflow surface of a heater core 13 in the direction of the air-stream, and further, the heater core 13 is inclined toward the upstream side in the direction of the air stream, from the vertical direction by a predetermined angle θ1 . A hood-like guide 33 is projected obliquely downward from the air inlet side part of the upper part of the heater core 13.
Patent JP-H01145867-A (JP)
Title: Conductivity modulation type mosfet
Inventor: TAKAHASHI YOSHITO
IPC: H01L29/739
Filed: 1987-12-01
Abstract: PURPOSE:To suppress the injection of holes from a collector P<+> layer, to decrease injection efficiency, to make latch-up hard to occur, to suppress accumulating effect and to shorten turn-off time, by forming the collector P<+> layer on the surface of a conductivity modulation type MOSFET, and forming an N<+> layer around the collector P<+> layer. CONSTITUTION:When gate polysilicon 8 is positively biased, currents flow into an N<-> epitaxial layer 2 from an emitter N<+> layer 10. The inputted electrons decrease the potential of the N<-> epitaxial layer 2, and a P-N junction on the side of a collector P<+> layer 3 is biased in the forward direction. As a result, holes flow into an N<+> base layer 13 and the N<-> epitaxial layer 2 from the collector P<+> layer 3. Thus, the resistance of the N<-> epitaxial layer 2 is decreased. Meanwhile, the current is cut by removing a gate signal and eliminating carriers, which are accumulated in the base layer 13. Since the N<+> layer is provided around the collector P<+> layer, the hole injection from the collector layer 3 is suppressed, and the life time of minority carriers in the N base can be shortened.
Patent JP-H09132805-A (JP)
Title: Wig
Inventor: HOCHI HIROSHI
IPC: A41G3/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wig capable of making a part of a wig to be engaged with an engaging part readily deal with the engaging part even if hair grows and the engaging part is separated from the root of hair and to lighten the time-consuming by and economic load on a user. SOLUTION: This wig comprises a base 2 having transplanted hair 3 and plural recessed members 4 (parts to be engaged) attached to the base part 2 so as to be engaged with plural projected members 10 (engaging parts) fixed to hair 9. Each of the recessed members 4 is placed at a position shifted to the center of the base 2 by fixed length L, in which elongation of the hair 9 afterwards is taken into consideration, from a corresponding position at a point of time when the projected members 10 are attached to the hair 9. When the recessed members 4 are engaged with the projected parts 10 corresponding to the recessed members, each hair 9 attached to the projected members 10 is made to grown in the direction to keep the base 2 in a fixed position.
Patent JP-H10137295-A (JP)
Title: Legless chair with arm rest
Inventor: HASHIDA NARITAKA
IPC: A61G5/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a legless chair with arm rest which makes user easily sit down or stand up. SOLUTION: The front end part of a sitting part 20 is freely turnably linked through a hinge member 50 to a sitting part supporting stand part 10 arranged almost horizontally. A back rest part 30 is linked to the rear end part of the sitting part supporting stand part 10. Arm rest parts 40 are linked to side edge parts on both the left and right sides of the back rest part 30. A coil spring 70 is inserted into the hollow part of a pipe material 14 consisting of the sitting part supporting stand part 10 and its one terminal part is fixed by pins 62 and 72. The lower end part of a sitting part hold-up pole 75 linking its upper end part to the sitting part 20 is linked to the loose end part of the spring 70 so that the rear end part of the sitting part 20 is always energized to the upper turning side.  A lock mechanism 60 is provided for locking the sitting part 20 in almost horizontal state against the energizing force of this spring 70 so as to freely unlock it.
Patent JP-H01146155-A (JP)
Title: Tape cassette loading device
Inventor: MIHARA MASATO
IPC: G11B15/675
Filed: 1987-12-02
Abstract: PURPOSE:To normally set a small-sized tape cassette as well as a standard tape cassette by pushing a small-sized tape cassette cover opening mechanism by the standard tape cassette to draw back this mechanism at the time of setting the standard tape cassette. CONSTITUTION:When a small-sized tape cassette 6 is loaded, a lock release button 37 is pushed by a lock release member 29 to release the lock of a tape protective cover 12 and a cover opening member 28 pushes a cover 12 to open it. When a standard tape cassette 5 is loaded, the tape protective cover in the leading side is brought into contact with the cover opening member 28 and the lock release member 29 to push them according as the tape cassette 5 is moved to the lower side of a cassette pressing plate 21, and the cover opening member 28 and the lock release member 29 are drawn back from the movement path of the tape cassette 5. Thus, the cover opening member 28 and the lock release member 29 do not hinder loading of the tape cassette 5 and this cassette is normally loaded.
Patent JP-2000133136-A (JP)
Title: Image forming device and manufacture thereof
Inventor: GOFUKU IHACHIROU
IPC: H01J9/39
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To stabilize an electron emitting amount from an electron emitting element, suppress deterioration of an element characteristic, suppress reduction of brightness, and uneveness of brightness. SOLUTION: In a manufacturing method for an image forming device, an envelope 5 is formed in such a way that an electron source substrate 1 in which a plurality of electron emitting elements provided with a conductive film 108 including an electron emitting part are arranged, and a face-plate 4 having a fluorescent screen 7 are disposed opposing to each other; and a liquid including raw material for the conductive film 108 is supplied by ink-jet system, and furthermore baked so as to form the conductive film 108, and thereby non- evaporative getter type 9 is formed on the electron source substrate 1.
Patent JP-H03165617-A (JP)
Title: Initial state clock generating circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K3/02
Filed: 1989-11-25
Abstract: PURPOSE:To attain a desired operation from an unstable time just after application of power by forming a circuit generating and supplying a clock only at the initial state such as application of power or mode restoration from the sleep mode into the normal mode with a CR oscillation circuit, a counter circuit and a detection circuit. CONSTITUTION:A clock generated by a CR oscillation circuit 11 is inputted to a counter circuit 12 through a signal line 14 and the counter circuit 12 counts clock number of the CR oscillation circuit 11. An output signal 15 from the counter circuit 12 is inputted to a detection circuit 13, which discriminates the state of the counter circuit and outputs a detection signal from a detection signal line 16 when the counter circuit 12 counts a prescribed number of clocks to control the CR oscillation circuit 11 thereby stopping the oscillation. Thus, the circuit supplying clock only at the initial state such as application of power in which the circuit operation is unstable is formed and the operation with a simple function specification is realized even at the unstable state such as application of power.
Patent JP-H06160538-A (JP)
Title: Formation of ct sensor and ct sensor
Inventor: NAKAMURA SHIGERU
IPC: A61B6/03
Filed: 1992-11-16
Abstract: PURPOSE:To provide a CT solid sensor having a scintillator element body making the thickness of a spacer constant, preventing the incidence of light into an adjacent diode, and capable of correctly feeding the light from a scintillator to the photo-diode corresponding to the scintillator. CONSTITUTION:A photo-diode layer 22 formed on a substrate 21 and a scintillator layer made of a scintillator block 25 are connected. The area from the upper face of the scintillator layer to the upper face of the photo-diode layer 22 is cut by a diamond cutter 29 in parallel with the cutting direction to form multiple grooves 27 toward the upper face of the photo-diode layer 22. A fluid filler mainly made of a photo-curing resin mixed with a fine light reflecting material is filled in the grooves, light is radiated to the scintillator layer, and the photo-curing resin of the filler is hardened to form the grooves 27 into a reflecting layer 28.
Patent JP-H02150728-A (JP)
Title: Laser light detecting device
Inventor: IMOTO HIROSHI
IPC: H01S3/00
Filed: 1988-12-01
Abstract: PURPOSE:To improve quantum officiency by providing an amplifier for amplifyng laser light, inputting it in a photodetector after it is amplified and detecting the fine laser light of one photon/pulse through one measurement. CONSTITUTION:The laser light 101 is inducted to a dark box 1 through a visible light shielding filter 2 and only P-polarization component is made to pass by a polarizing device 4 and amplified by an Nd:YAG crystal 5. Then, the light is reflected by a dichroic mirror 7, converted into the linear polarized light of S component by a lambda/4 plate 6 and amplified again by the crystal 5. Since the amplified output consists only of the S component, it is reflected by the polarizing device 4 and detected by an SI type photomultiplier 17 after the light passes through an optical shutter when half wavelength voltage is impressed on a Pockels cell 12. Even fine laser light pulse of one photon/pulse is detected with the photomultiplier 17 through one measurement since it is amplified by the crystal 5.
Patent JP-H10150518-A (JP)
Title: Facsimile transmission system
Inventor: MORIMOTO TAKESHI
IPC: H04N1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile transmission system by which a plurality of jobs of different properties such as jobs, whose transfer efficiency given the highest priority and jobs whose transmission confirmation given the highest priority, are processed properly. SOLUTION: A mode changeover section 34 of a control computer 20 (control section) sets an end status to a job control section 36 based on a job attribute. When the job control section 36 detects it that a state of a facsimile adaptor (transmission section) is set to the end status, the section 36 recognizes it that the processing of the job by the control section is finished to start the processing of a succeeding job. The end status indicates the end of data transfer to a transmission section or end of facsimile transmission to a destination. The former is set to the end status for enhancing the processing efficiency, and the latter is set to the end status for a job requiring sure transmission.
Patent JP-H03164929-A (JP)
Title: Clustering device having no dependence on item number
Inventor: MITANI HIROYUKI
IPC: G06F7/24
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the same clustering result regardless of how to set an item when the pairs of the same conditions are available by providing a clustering means which performs the clustering to all pairs of the same conditions. CONSTITUTION:A maximum intimacy pair extracting part 1 extracts a pair having the maximum intimacy out of the items stored in a storage part 5 or the inter-cluster intimacy data. A same condition pair extracting part 2 extracts a pair of same conditions including the items or clusters contained in the largest number of pairs out of the pair having the maximum intimacy. A clustering part 3 defines all items or clusters included in the pairs of same conditions as a single new cluster. An intimacy updating part 4 calculates again the intimacy between the new cluster and other items or clusters. Thus the clustering operations are repeated in sequence and therefore the number of items or clusters is reduced down to only one cluster. As a result, the same clustering result is obtained regardless how to to set an item.
Patent JP-H03241685-A (JP)
Title: Device and method of drawing off plurality of armature component mounted to socket of circuit board
Inventor: JIEEMUZU BUI MAAFUII
IPC: H01R43/20
Filed: 1990-11-09
Abstract: PURPOSE: To facilitate removing each pin component by performing the removal using a screw coupled with a thin and long column for giving an upward oriented force to the down-situated surfaces of the pin components. CONSTITUTION: A group of male connection pins 14 in the pin grid array(PGA) 10 are inserted into the mating socket 18 for generating mounting on a printed circuit board 16, wherein the sockets 18 are soldered to holes furnished in the circuit board. The sockets 18 are supported in a plastic body 20. Openings 22 and 24 are provided in the circuit board 16 and the carrier 20, and female threads 30 to be in engagement with a projecting column 28 fitted with threads are furnished on at least one of the internal walls of the openings 22 and 24. The threads are formed by a hem-nut 32 intruded into the carrier 20 or circuit board 16. The column 28 is driven into the threads 30 until it comes in contact with the non-service region of the PGA 10, which is then pushed out of the socket 18.
Patent JP-2000132604-A (JP)
Title: Method and device for scheduling personnel arrangement, and recording medium recording personnel arrangement scheduling program
Inventor: YAMADA TAKESHI
IPC: G06Q50/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the personnel cost as a whole while the quality of service is maintained by calculating the lack degree and the excess degree of personnel and calculating an evaluation value which changes in accordance with the number of repetition times of genetic algorithm. SOLUTION: The set of the initial values of solutions generated in an initial individual group generation part 2 is set to be an initial individual group (element on the service of respective personnel). An evaluation value calculation part 3 calculates the lack degree and the excess degree of the personnel, and calculates an evaluation value which changes in accordance with the number of repetition times so that the lack degree and the excess degree in the initial stage of the repetition of genetic algorithm are equally made much of and the lack degree is gradually made much of as repetition is advanced.  A mutation processing part 6 executes mutation on an individual after intersection and an individual group change part 7 exchanges an individual whose evaluation value is the lowest in the individual group with the individual on which mutation is repetitively executed and whose evaluation value is higher than the individual. An output part 8 outputs the individual whose quality is the best in the individual group as a final result.
Patent JP-H05138676-A (JP)
Title: Manufacture of unsaturated polyester resin molded item
Inventor: TAKEDA YOSHIINE
IPC: B29L22/00
Filed: 1991-11-21
Abstract: PURPOSE:To provide a method wherein an unsaturated polyester resin molded item with excellent transparent feeling, deep feeling and surface smoothness, with very little cracks and with large mechanical strength can be efficiently obtd. CONSTITUTION:In a method for producing a molded item 1 having a bottom face part 1a and a rising face part 1b by molding a resin compsn. contg. an unsatd. polyester resin as a base under heating and pressing, molding under heating and pressing is performed in such a way that the temp. of a part of a mold which is brought into contact with the surface of the rising face part 15 is made 5-30 deg.C lower than the temp. of a part of the mold which is brought into contact with the surface of the bottom face part 1a and at the same time, the temp. of a part of the mold which is brought into contact with the rear face of the rising face part 1b is made 5-30 deg.C lower than the temp. of a part of the mold which is brought into contact with the rear face of the bottom face part.
Patent JP-H03167163-A (JP)
Title: Aromatic diamine
Inventor: KANAYAMA KAORU
IPC: C08G73/10
Filed: 1989-11-28
Abstract: NEW MATERIAL:The aromatic diamine of formula I (R<1> to R<5> are H, halogen or 1-6C alkyl; R<6> is H, methyl, ethyl trifluoromethyl or trichloromethyl). EXAMPLE:1-Phenyl-1-methyl-1,1-bis[4-(3,5-dimethyl-4-aminophenoxy)- phenyl]methane. USE:A monomer for a polymeric material or a hardener for urethane, epoxy resin, etc. It improves the heat-resistance, elongation and water-absorption of polyimide resin. PREPARATION:The compound of formula I can be produced, e.g. by condensing a bisphenol compound of formula II with a chloronitrobenzene compound or m-dinitrobenzene and reducing the condensation product.
Patent JP-H01147440-A (JP)
Title: Three optical paths splitting optical system
Inventor: SUZUKI MASAHARU
IPC: G03B13/26
Filed: 1987-12-03
Abstract: PURPOSE:To improve image quality and to prevent such an adverse effect as that reflected light from an optical finder is incident on an image pickup element and lowers the image quality by composing an image of four specific- shaped prisms. CONSTITUTION:The incidence plane A1 of a first prism and the emitting plane D2 of a fourth prism are parallel to each other, and are perpendicular to the optical axis of a photographing lens 1. Each prism shape is set as follows; the air converted value of optical path length from the incidence plane A1 of the first prism 2 to the emitting plane D2 of the fourth prism 5 is almost as same as the air converted value L of optical path length from the incidence plane A1 of the first prism 2 to an emitting plane A3, and the air converted value of optical path length from the incidence plane A1 of the first prism 2 to the emitting plane C3 of the third prism 4 is longer than the air converted value L. Thus, the reflecting light from the eye contact lens 10 of the optical finder is not directly incident on each image pickup element 6 and 7, and the adverse effect to the image quality is prevented.
Patent JP-H02155114-A (JP)
Title: Conductive copper paste
Inventor: KARASAWA MINAHITO
IPC: H05K1/09
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a monoliquid conductive copper paste with low electrical resistance, good adhesion to a substrate, screen-printability, heat resistance, humidity and heat-soldering resistance, and thermal shock resistance by using modified hydroquinone resin and modified epoxy resin together as a binder of the conductive copper paste. CONSTITUTION:The title paste is comprised of a copper-based conductive powder, a reductive resin of a modified hydroquinone resin, and a modified epoxy resin. As the modified hydroquinone resin, hydroquinones, catechols, and their alkyl and alkenyl-substituted ones may be used. Also, as the modified epoxy resin, a glycidyl compound-novolak epoxy resin such as phenol-novolak, cresol- novolak, etc., is preferably used owing to its heat resistance and electric properties. As a result, a monoliquid conductive copper paste with low resistance, good screen-printability and adhesion to a substrate, and stable resistance against heat and humidity is obtained.
Patent JP-H09129150-A (JP)
Title: Ion source
Inventor: ANDO YASUNORI
IPC: H01J37/317
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion source in which the ion current density of an ion beam can be lessened further, than a conventional lower limit by disposing a specified plasma filter at the upper portion of an extract electrode unit. SOLUTION: An ion source 2a is provided with a plasma source portion 10 in which a gas is introduced and the gas is ionized so as to produce plasma, and an extract electrode unit 20 which is provided close to the outlet of the plasma source portion 10, is for extracting an ion beam 28 from the plasma 14 in the plasma source portion and is composed of one or more of porous electrodes 21 to 24. In the vicinity of the upper portion of first electrode 21 constituting the extract electrode unit 20 on the most plasma side, a porous plasma filter 38 having an equal potential with that of the plasma source portion 10 is arranged in approximately parallel to the first electrode 21. The plasma filter 38 can be fixed or movable.
Patent JP-H09150225-A (JP)
Title: Production of l-shaped pipe product
Inventor: IIDA MASATAKA
IPC: B21D26/033
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low producing cost and also, the satisfy the strength by bending a pipe to almost L-shape, loading axial force from both ends and bulging an excess thickness developed in the inner surface to the inward recessed parts of a bulging die to form outer ribs. SOLUTION: Oil is filled up in a preform 2 incorporated into a cavity C and pressurize-closed jigs 4, 5 are inserted into both end opening parts 2c, 2d and the forming pressures F are applied. The axial force is applied to the perform 2 and the excess thickness is developed by the shifting of the material onto the inner curved surface 2a of the preform 2. This excess thickness is bulged into gap parts C1 of the inward recessed 3e, 3f of the bulging die 3 to form the outer ribs. The outer curved surface 2b of the preform 2b is bulged to the outer curved wall surface 3b of the bulging die 3 to form the outer curved surface of the bending part of a formed product. Thereafter, the obtd. formed product is pressed into a slightly flat state to form a pressed product. A hollow L-shaped suspension arm is obtd. by applying boring, trimming and burring.
Patent JP-2001124523-A (JP)
Title: Bump-top detecting method and method and apparatus for measuring bump height using the same
Inventor: WAKATAKE SHINICHI
IPC: G06T7/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the bump height, even for deformed bumps having off-centered tops. SOLUTION: A hemispherical shell-like illumination 4 irradiates the surface of a semiconductor chip 10 with a light from the surrounding of the semiconductor chip 10 surface, a two-dimensional camera 3 picks up the image of the semiconductor chip 10 surface in the vertical direction, a parallel light illumination 2 irradiates the semiconductor chip 10 surface with a parallel light at an angle θ1 with respect to the semiconductor chip 10 surface, a one-dimensional camera 1 at a position opposite to the parallel light illumination 2 photographs the semiconductor chip 10 surface at an angle θ2 (=θ1), a moving stage 5 changes the position of the semiconductor chip 10 surface to be photographed by the one-dimensional camera 1, a length-measuring unit 6 measures the position of the photographed chip surface and an image processor 7 computes the height of a bump 12,  based on images a, b and the position c of the photographed chip surface.