baber/WOPTO huggingface dataset:
Patent JP-H03176003-A (JP)
Title: Reclining chair to lie on person's back on
Inventor: HARADA HIDENARI
IPC: A47C1/024
Filed: 1989-12-05
Abstract: PURPOSE:To always make a reclining chair stable and to smoothly incline a back-rest part by providing a connecting member, whose one end is pivotally joined on the back-rest part and the other end is pivotally joined on a foot-supporting part, at the position lower than that of a pivot between the back-rest part and a seat plate part. CONSTITUTION:Each of the front ends of seat frame members 5, 5' is pivotally joined to each of the points of both leg parts of a U-shaped foot-supporting frame 6, and pivotally supporting arms 8, 8' are fixed on the rear face of a foot-supporting bar 7 provided between both legs of the foot-supporting frame 6. The pivotally supporting arms 8, 8' are pivotally supported at the points of both leg parts of a U-shaped supporting member 11 and the leg parts are slidably inserted separately in a pair of tubular members 10, 10' fixed on a supporting plate 9 provided between both sides of a supporting frame 1. On the other hand, on the rear face of the central part of the foot-supporting bar 7, a pivotally supporting lever 12 is fixed, and between this pivotally supporting lever 12 and a pivotally supporting lever 3a fixed on the under surface of a bottom-reinforcing member 3, a connecting member, or a link 13 is pivotally joined. As for the reclining chair, it is possible that a back-rest part 2 is inclined to the position shown in two-dot chain lines and at this time, the seat frame member 5, 5', the front-supporting frame 6, the supporting member 11 and the connecting member 13 are placed at the position shown in the two-dot chain lines. In this way, the state of a seating person can be turned into a lying state from its seating state as the person is on the seat.
Patent JP-H05152731-A (JP)
Title: Wiring board having surface mount pad and its manufacture
Inventor: KURIHARA SEIICHI
IPC: H05K3/40
Filed: 1991-11-29
Abstract: PURPOSE:To restrain fluidic movement of solder at the time of solder melting, and improve connection reliability of the lead of a surface mount component and a surface mount pad. CONSTITUTION:On the substrate of a wiring board, a surface pad 2 is formed, which consists of a matrix 2a and a protruding part 4 formed on the upper surface of the matrix 2a by metal plating. The protruding part 4 is formed in a ring type on the inner side of the peripheral edge of the upper surface of the matrix 2a. The surface of the matrix 2a is plated with solder 10 so as to cover the protruding part 4. A lead 1 of the surface mount component bonded to a junction part 3 being the central part of the protruding part 4 by fusing the solder 10.
Patent JP-H11135332-A (JP)
Title: Variable inductance transformer
Inventor: YAMAGUCHI HIROYUKI
IPC: H01F27/24
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid increase in a volume and restrain cost by arranging a member for increasing elastic force in accordance with temperature rise at a junction part of a core in a transformer. SOLUTION: A transformer 1 has a hollow part and is constituted by a coil 4 wound on the outer circumference of a bobbin 3 having terminal pins 2, an E-shaped magnetic substance 5, an I-shaped magnetic substance 6, a member 7 such as a vulcanized rubber having a characteristic such as to increase the elastic force in accordance with temperature rise, and an elastic supporting metal fitting 8 for holding and fixing the magnetic substances 5 and 6 in a direction of close contact with each other. Also, two magnetic substances forming a core have the same E-shape, and an elastic member inserted in a center part of three junction parts of the magnetic substances is removed to form an air gap, that is, a cavity.
Patent JP-H04187484-A (JP)
Title: Recording material
Inventor: SANO MASAJIRO
IPC: B41M5/145
Filed: 1990-11-21
Abstract: PURPOSE:To improve color forming density, resistance to light, and the like to stabilize color-forming properties by a method wherein in a recording material using a color forming reaction caused by the contact of an electron donative colorless dye and an electron accepting compound, a specific compound is used as the electron donative colorless dye. CONSTITUTION:In a recording material using a color forming reaction caused by the contact of an electron donative colorless dye and an electron accepting compound, a triphenyl methaphthalide derivative having alkyl group substituted by a group having anti-oxidizing properties is used as the electron donative colorless dye. As the group having anti-oxidizing properties, a hindered phenol derivative or a diaryl amine derivarive is preferably used. In this manner, an obtained color forming part can be enhanced in density and superior in light resistance.
Patent JP-H11136280-A (JP)
Title: Electronic mail system and its method
Inventor: OHASHI TORU
IPC: H04L12/54
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the electronic mail system and the method where the operating convenience of mail processing is improved by allowing the system to access specific information such as an address directory or a routine text for personal use of the user even when the user connects to a network in any form. SOLUTION: A mail server 101 and a client PC 102 connect to a network 100. The mail server 101 stores user specific information 103 such as an address directory or a routine text for each user. The user connects to the mail server 101 from the client PC 102 via the network 100, or a mobile PC 105 connects to the mail server 101 via a telephone line 104 to conduct various mail processing. Even in the case of access anywhere, the user generates and transmits the user specific information 103 exclusively for the user stored in the mail server 101 in the case of mail processing. Thus, the mail processing is conducted pleasantly under the environment where the user is placed.
Patent JP-H01230665-A (JP)
Title: Low gloss fire retardant and low heat distortion polycarbonate
Inventor: OMAA MOHAMEDO BOUTONI
IPC: C08K5/00
Filed: 1988-12-16
Abstract: PURPOSE: To obtain a composition which has its flame retardation and stress- cracking resistance improved and is useful specially for the housing of a machine by blending a thermoplastic aromatic polycarbonate, a specific polyester elastomer, and a flame retardant.  
     CONSTITUTION: Thermoplastic aromatic polycarbonate (A), a polyester elastomer partially characterized by Shore D50-60 durometer hardness, 300-400% elongation at a breaking point, 20-25 MPa tensile stress at 300% elongation, 120-130 MPa bending modulus, ≤900 J/m notched Izod impact strength, and -30 to 45°C torsional modulus temperature at 240 MPa, and a retardant (C) in flame retarding proportion are blended. As the preferable polyester elastomer in use, a polycyclohexane dimethylcyclohexan dicarboxylate elastomer, etc., are cited. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08177597-A (JP)
Title: Exhaust gas recirculation control device for engine with supercharger
Inventor: SASAKI JUNZO
IPC: F02B33/00
Filed: 1994-12-20
Abstract: PURPOSE: To suppress the change of an EGR rate while preventing the fluctuation of supercharging pressure even with the change of the flow resistance of an EGR passage for leading exhaust gas to the upper reaches of a supercharger, thereby maintaining NOx decrease or the like by EGR. CONSTITUTION: A by-pass valve 12 is provided in a by-pass passage 11 by-passing a supercharger 7, and an EGR valve 35 is provided in an EGR passage 32 for leading exhaust gas to the upper reaches of the supercharger 7, and a by-pass valve control means is provided to control the by-pass valve 12 so that the intake pressure on the lower reaches of the supercharger 7 becomes the target pressure corresponding to throttle opening. An EGR valve adjusting means 39 is also provided to actuate an EGR valve in correspondence with the by-pass valve 12 so that the opening of the EGR valve 35 becomes larger as the opening of the by-pass valve 12 becomes smaller.
Patent JP-H09156432-A (JP)
Title: Electric junction box for automobile
Inventor: MAKI KEIJI
IPC: H02G3/16
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To simply perform large-scale splicing in an electric junction box without enlarging it and simply apply the insulation process to splice sections. SOLUTION: Electric wires connected in a wire harness and to other wire harnesses are collected into the same connection groups to be conducted together, core wires exposed from the terminals of these electric wires are concentrically welded to form terminal concentrated splice sections 15-18, multiple terminal concentrated splice sections 15-18 are arranged at the required size in sequence, they are wound by tapes and converged, the terminal concentrated splice sections 15-18 are insulation-held at intervals, and they are collected as a long integral object 40. This integral object 40 is covered with a tube 41, or it is stored at a storage section provided in a case to keep insulation in the lump.
Patent JP-H07201512-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: HAYASHI YOSHIO
IPC: H01C7/02
Filed: 1994-12-20
Abstract: PURPOSE:To provide a positive temperature coefficient thermistor of low leakage power. CONSTITUTION:Spring terminals 4 and 5 consist of a base part fixed to connection terminals 2 and 3 and four tongues 4c and 5c which are bent from the above-mentioned base part. These tongues 4c and 5c are radially spread from the base part to the tip part and a pair of tip parts are connected by a bridging piece with a rib. The area of vertual surface, which links each tip part, is formed larger than the area of the base part, and a sheet material, which is gradually narrowed from the base part of the connection terminals 2 and 3 toward the tip part on the side of a positive temperature coefficient element 6, is formed.
Patent JP-H08218979-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: KAARU HOOFUMAN
IPC: F02M61/16
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the emission value of an internal combustion engine by setting the inclining angle of a conical transfer section with respect to the axis of a valve element to be smaller than that of the conical portion of an annular flange with respect to the axis of the valve element, and greatly reducing dead space in the area of a through-hole correspondingly arranged in an injection opening. SOLUTION: In the end part of the combustion chamber side of a valve element 1, a conical transfer section 29 is formed for transferring to a flat end surface 27 having a fuel discharge part. The similarly conical portion 31 of an annular flange 30 is abutted on this transfer section 29. By this abutment, space formed between the valve element 1 and a fastening nut 5 is closed, and the inclining angle α of the conical transfer section 29 with respect to the axis of the valve element 1 is set smaller than the inclining angle βof the conical potion 31 of the annular flange 30 with respect to the axis of the valve element 1. Thus, dead space in the area of a through-hole 33 correspondingly arranged in an injection opening is greatly reduced.
Patent JP-H01158741-A (JP)
Title: Semiconductor device
Inventor: NITTA NOBORU
IPC: H01L21/60
Filed: 1987-12-15
Abstract: PURPOSE:To effectively protect other circuits against a short-circuit damage by connecting a collector electrode to the lead electrode of a package by a conductor having smaller current capacity than that for connecting an emitter electrode to a corresponding lead electrode. CONSTITUTION:The lead frame 80 of a package 40 and a lead electrode 20 for a collector are cut and nonconductive, and connected by a bonding wire 9. When it is used as a switching power transistor 12 of a power switching circuit and broken down due to a short-circuit, since a collector electrode 5c is connected to the electrode 20 by a finer bonding wire 9 than that of an emitter bonding wire 7, the wire 9 of the collector is previously melted due to the short-circuit damage, and a base side is disconnected from a power source side at this time. Thereafter, a power source voltage is not directly applied to a switching driver 11 connected to the base. Accordingly, the driver 11 connected to the base can be effectively protected.
Patent JP-H03175814-A (JP)
Title: Cr integrating circuit
Inventor: YOSHIDA MUTSUMI
IPC: H01L21/822
Filed: 1989-12-05
Abstract: PURPOSE:To reduce temperature dependency at a cut off frequency by using a PN junction capacitance for a capacitance and connecting a variable voltage source whose voltage value changes with the change of a temperature between the PN junction capacitance and the ground. CONSTITUTION:A resistor 2 has an input terminal 1 and an output terminal 3. The PN junction capacitor C4 is connected to the output terminal 3. For a diode 5, the PN junction capacitor 4 is connected to an anode and a cathode is grounded. Furthermore, a current source 6 which does not depend on the temperature is connected to the node of the diode 5. The diode 5 and the current source 6 constitute the variable voltage source 7. Thus, a CR integrating circuit with less temperature dependency at the cut-off frequency is formed.
Patent JP-H01156751-A (JP)
Title: Image forming method for surface of ceramic product
Inventor: ITO HIROSHI
IPC: G03F7/00
Filed: 1987-12-15
Abstract: PURPOSE:To easily form a pattern having multi-generation with a simple operation by forming a paints applying layer in a layer shape on the image formed surface of ceramic product with paints obtained by processing a photosensitive resin material and a painting material for ceramics in terms of emulsification, performing the exposure of images on the applying layer, removing a non-photosensitive part and performing a printing process. CONSTITUTION:The paints applying layer 2 of the photosensitive paints in formed by applying the photosensitive paints obtained by processing in terms of emulsification to the photosensitive material and the painting material for ceramics on the spot of the image formed surface of a glass-ware 3 as ceramic product. A negative photographic film 1 is arranged in contact with the applying layer 2, facing each other. Next, photoirradiation is performed above the film 1 and a positive image corresponding to the image of the film 1 is made photosensitive and formed on the applying layer 2. The film 1 is unloaded and the non-photosensitive part 2a is removed by washing the photosensitive paints applying layer 2 with washing liquid, so that a photosensitive part 2b is left. Next, a specific heating process is performed to firmly combine the photosensitive part 2b with the glass-ware 3, thereby forming the image with the pattern of multi-gradation.
Patent JP-H06155889-A (JP)
Title: Optical recording medium
Inventor: TATSUZONO FUMIO
IPC: B41M5/00
Filed: 1992-11-26
Abstract: PURPOSE:To improve variation in transmittance or reflectance in an optical recording medium having a recording layer containing a photochromic compound of a specific diarylethene derivative and a polymer. CONSTITUTION:As for a photochromic compound such as a 2,3-bis(2- methylbenzo[b]thiophene-3-yl-3-yl)maleic anhydride and a 2-(2- methoxybenzo[b]thiophene-3-(2,4,5-trimethyl-3-thienyl)maleic anhydride, a recording layer of which the content of this compound is within a range of 10 to 30wt.% to a polymer is formed. As to a photochromic compound such as a 2-(2-methoxybenzo[b]thiophene-3-il)-3-(1,2-dimethyl-3-indolyl)maleic anhydrid, of which the conversion rate has temperature dependence, a recording layer of which the content of this compound is within a range of 3 to 10wt.% to the polymer is formed.
Patent JP-H09137343-A (JP)
Title: Piezoelectric needle-selection apparatus of knitting machine
Inventor: KAWASE YOJI
IPC: D04B15/82
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact-sized piezoelectric needle-selection apparatus having a mobile supporting block and a supporting point and deflected by the application of voltage. SOLUTION: This piezoelectric needle-selection apparatus is provided with 1st and 2nd piezoelectric element pairs 17, 18 each composed of upper and lower piezoelectric elements, a rotatable mobile supporting block having a supporting shaft C and holding the rear ends of the 1st and the 2nd piezoelectric elements, a finger 16 having a supporting shaft A connecting the front end of the 1st piezoelectric elements 17 to the rear end of a finger 16 in a movable state and a supporting point B supporting the 2nd piezoelectric elements 18 in a state to enable the movement of the front end of the element. A voltage is applied to the 1st and the 2nd piezoelectric elements 17, 18 to cause the upward or downward deflection of the elements.
Patent JP-H04184621-A (JP)
Title: Window controller
Inventor: OKAZAKI WAKAHIKO
IPC: G06F3/048
Filed: 1990-11-20
Abstract: PURPOSE:To effectively decide a position where a window is opened by shifting a cursor up to the icon of a desired file to be opened with use of an input device then clicking the icon. CONSTITUTION:A cursor 15 is shifted up to the icon 16 of a desired file to be opened with use of a keyboard 11 or a mouse 12 at a base window 14 dis played on a personal computer 10. Then the icon 16 is clicked with a mouse button 13. The icon 16 is divided into six pieces so as to select its clicking positions, and an operator can select the click areas A23 - F28 with the cursor 15. The window display position is already decided when the areas A23 - F28 are selected. Then the window opening position is designated based on the area selected position.
Patent JP-H11150211-A (JP)
Title: Hybrid ic module and manufacture thereof
Inventor: MORISHITA SHIGEHIRO
IPC: H05K1/03
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid IC module, in which a dielectric constant of fibers in a woven or nonwoven cloth forming a part of a substrate can be made low and the thermal expansion coefficient of the fibers can be set at a value equal to or higher than that of metallic material of a coating having a good conductivity. SOLUTION: A woven or nonwoven cloth 12 made of polytetrafluoroethylene fibers 11 having a low thermal expansion coefficient is impregnated with synthetic resin 13, as well subjected to press molding or die molding, to form a substrate 2 having a recess 2a. An electric circuit 3 is formed on a front surface of the substrate 2, various types of electronic components are mounted in the recess 2a, and then the recess 2a is sealed hermetically with a sealing means 5.
Patent JP-H06150873-A (JP)
Title: Ion implantation device
Inventor: NISHIMURA HIROSHI
IPC: H01J37/317
Filed: 1992-11-02
Abstract: PURPOSE:To promote neutralization while bringing respective ions of an ion beam into contact efficiently with respective electrons of an electron cloud by arranging an ion beam curving means in the electron cloud through which the ion beam is passed for the neutralization. CONSTITUTION:Cyclotrons 7 and 8 to rotate an ion beam in a spiral shape by applying an electric field are arranged in front and rear of an electron cloud generating part 3. After the ion beam generated from an ion source 1 is selected by introducing it to an analyzing magnet 2, the ion beam is introduced in an electron cloud generating part 3, and is passed through an electron cloud generated by electrons supplied from an electron supply part 4. At that time, the ion beam is rotated in a spiral shape by the cyclotrons 7 and 8, and is brought into contact efficiently with the electrons, and respective ions of the ion beam are neutralized efficiently. Next, the ion beam is radiated to a target W on a holder 5, and the neutralized ions are implanted in the target W.
Patent JP-H04190933-A (JP)
Title: Conveyer device for carrying die
Inventor: ORII MASARU
IPC: B21D37/04
Filed: 1990-11-26
Abstract: PURPOSE:To execute the die shifting work in a short time and to improve the operating efficiency of press device by setting the 1st space mounting the die taken from each press device and the 2nd space setting plural press devices to nereby position. CONSTITUTION:Plural dies 6 for changing to be changed at a die carrying in and out part 4 set at one end is set, then each die 6 for changing is carried and set respectively at the 2nd space S2. Next, each press device 1 is stopped, then the die 5 to be changed is taken out from each press device 1 and mounted respectively on the 1st space S1. Next, the die 6 for changing and the die 5 to be changed are carried and each die 6 for changing is positioned respectively on the 1st space S1. Next, the die 6 for changing is set respectively on the press device 1. After the die 6 for changing is completed, the die 5 to be changed is carried to the die carrying in and out part 4.
Patent JP-2000148333-A (JP)
Title: Multifunctional switch system for automobile
Inventor: AMARI TAKESHI
IPC: G06F3/048
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional switch system which contributes to a safe drive by not impeding the driver's power of looking ahead as much as possible when switches in an automobile are made multifunctional. SOLUTION: This multifunctional system for an automobile which shares operation buttons α1 to αn so as to select operation contents of instruments mounted on the automobile is equipped with a guide display means 29 which is arranged in the automobile in the visual field of the driver who faces ahead to drive the automobile, a guide image generating means 31A which generates a guide image showing the selection state of the operation contents of the operation buttons α1 to αn for the instruments, and a guide image displaying means 31B which displays a guide image having contents corresponding to the operation contents of the operation buttons α1 to αn on the guide display means 29.
Patent JP-H03178096-A (JP)
Title: Controller for storage device
Inventor: KAWABATA YUKIYASU
IPC: G11C11/406
Filed: 1989-12-07
Abstract: PURPOSE:To make asynchronously and freely access by providing a second competitive control part sending a refresh requiring signal, and a central processor selected by a first competitive control part, and a data buffer to execute the input and output of the data between storage devices. CONSTITUTION:The subject device is provided with the second competitive control part 5b sending the refresh requiring signal at the time of refresh require ment at every prescribed interval from a refresh timer 4 by denying a memory access requirement of the requirement of the competitive decision and the cen tral processor selected by the first competitive control part 5a, and the data buffer 8 to execute the input/output of the data between the memory devices. By the first and the second competitive control parts 5a, 5b, the competitive control of refresh priority and the competitive control of memory access require ment from plural CPUs 1a, 1b are allowed to independently compete and by allowing the refresh requirement to have the priority, the competitive decision of memory access requirement from the plural CPUs 1a, 1b is executed. In such a manner, the controller for the storage device making a DRAM 2 access with asynchronous is obtained.
Patent JP-2001131738-A (JP)
Title: Method and device for straightening sputtering target/ backing plate assembly
Inventor: NAKAJIMA KOICHI
IPC: H01L21/203
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for straightening a sputtering target/ backing plate assembly, capable of effectively straightening the distortion e.g. warp of target without causing cracking by means of equalization of the pressing force applied to a sputtering target in straightening the distortion, such as warp and deformation, occurring in the step of joining a sputtering target and a backing plate in the process of manufacturing for a target, particularly a ceramic target. SOLUTION: In the method of straightening for a sputtering target/backing plate assembly, the assembly formed by joining the sputtering target and the backing plate is straightened by means of vacuum suction.