baber/WOPTO huggingface dataset:
Patent JP-H04203460-A (JP)
Title: Suction air amount detecting device of engine
Inventor: MASUHARA MICHIYA
IPC: F02D45/00
Filed: 1990-11-30
Abstract: PURPOSE:To detect the suction air amount in a low suction operation adequately by detecting the suction air amount of one cylinder group and the other cylinder group depending on the mean value of the outputs for suction air detecting means of one suction system and the other suction system. CONSTITUTION:Control units U-1 and U-2 carry out the control of the right bank 1a and the left bank 1b independently respectively, and in a low suction operation time in which throttle valves 8 and 13 are almost fully closed, and the suction is carried out by passing mainly through bias passages 16 and 17, the suction air is detected depending on the mean value of the outputs of an air flow meter 7 for the right bank 1a and an air flow meter 12 for the left bank 1b. The found suction air amounts are utilized for controlling the right bank 1a and the left bank 1b. In the operation other than the low suction operation, the suction air amount for controlling the right bank 1a is detected depending on the output of the air flow meter 7 for the right bank 1a, while the suction air amount for controlling the left bank 1b is detected depending on the output of the air flow meter 12 for the left bank 1b.
Patent JP-H05145000-A (JP)
Title: Carbon jig for soldering lead pin
Inventor: TAKARASAWA KATSUYUKI
IPC: H01L23/12
Filed: 1991-11-22
Abstract: PURPOSE:To prevent oxidation at the tip of a lead pin, increase the inserting set number of the lead pins, improve lead pin integration and reduce the processing cost of a carbon jig by providing many lead pin inserting holes, which is provided with a pedestal that permits the lead pin with a head to penetrate and suspend, on the top and bottom plates. CONSTITUTION:A bottom plate 14 is overlapped with a top plate 13, a lead pin 6 provided with a head 5 is inserted into a lead pin inserting hole 12 provided with a pedestal 15 on the top plate 13 so as to penetrate the top plate 13 and the tip of the lead pin 6 is inserted into the lead pin inserting hole 12' of the bottom plate 14. The head 5 is held by the pedestal 15 at the top edge of the lead pin inserting hole 12 of the top plate 13 so as to suspend the lead pin 6 and sphere shaped Ag solder 7 is set on the head 5 in the pedestal 15. The Ag solder 7 is melted on the head 5 of the lead pin 6 in an electric oven in N2 atmosphere. Thus, closed space between the tip of the lead pin 6 and a carbon jig is eliminated, air to be taken into the oven is reduced and the oxidation at the lead pin edge is prevented.
Patent JP-H09157850-A (JP)
Title: Chemical vapor growth method
Inventor: OKABAYASHI HIDEKAZU
IPC: C23C16/44
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of a deposition rate and improve the surface smoothness and the depositing property inside a micropore at the time of forming a thin film by vapor growth by intermittently increasing or decreasing the exhaust amt. by an evacuating system to fluctuate the pressure in a reaction chamber. SOLUTION: A metallic compd. is incorporated into a raw gas, and a metallic film or a metallic compd. film is formed. In this case, the raw gas is continuously supplied at a constant rate, and the exhaust gas amt. is intermittently increased or decreased. When the exhaust amt. is increased, the pressure in a reaction chamber is lowered, the growth of film is substantially stopped, and further the useless product is also discharged outside the system by an evacuating line. The exhaust gas amt. is then decreased, the formation of film is started, hence the growth rate is returned to the initial value, and the growth rate is kep constant since the continuous growth time is relatively short. Besides, the exhaust gas is preferably increased in a short time not to lower the growth rate, and the time is controlled to 1/3 of the exhaust gas amt. decreasing time.
Patent JP-H05139019-A (JP)
Title: Balloon with stereoscopic pattern and manufacture thereof
Inventor: YAMAGISHI HIDEHARU
IPC: G09F21/06
Filed: 1991-11-22
Abstract: PURPOSE:To provide a balloon with a stereoscopic pattern by a method wherein a metal thin film, etc., is provided on one side of an oriented film with an excellent gas barrier property, and the other side is made to be a transparent base film, and printings are applied on both sides, and the film is folded to form a bag. CONSTITUTION:For a balloon 1, a base film 2 is folded, and the end parts are welded. For the base film 2, on the A side, patterns 3A and 4A by printing are applied on the outer surface and inner surface of the balloon, and a thermoplastic resin layer 5 is formed on the inner surface side. Also, on the B side, a masking layer 6 is formed between the pattern 3B, which is applied on the outer surface side for the constitution of the A side, and the base film 2. In this case, the base film 2 shall be a transparent biaxially oriented film with a gas barrier property of 10cc/m<2>. 24hr or lower. By the balloon which is obtained by this method, a pattern 4B can be seen when the balloon is seen from the A side, and the pattern 4B gives a stereoscopic impression while overlapping with the patterns 3A, 4A.
Patent JP-H09178518-A (JP)
Title: Remote monitor
Inventor: SAITO TOSHIHARU
IPC: F23N5/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To realize quick response at a center monitor by a constitution wherein each field processor monitors abnormality of data and transmits a specific data to a center monitor through a communication processing section and the data collected over a long term is recorded along with the history of abnormality of data or apparatus. SOLUTION: A field processor 3 comprises a main processing section M and a communication processing section S provided, respectively, with CPUs 6m, 6s. At the main processing section M, data from a measuring apparatus group 7a and an abnormality detection unit group 7b are captured by input means 8a, 8b and processed by a data reading means 9 before being recorded on a nonvolatile recording medium 11 through a recording medium read/write means 10. When a decision is made that the data is abnormal, based on the correction and operation performed at a data processing means 12, it is alarmed to an abnormality processing means 13 and a relevant data and the like are recorded in a memory means 14 before requesting the communication processing section S to notify the abnormality to a center monitor 4.  The monitor 4 presents the content of abnormality on a display means and an alarm is delivered from an alarm means, according to need.
Patent JP-H04199764-A (JP)
Title: Screen printing machine
Inventor: SAKAGUCHI MASANOBU
IPC: H05K3/12
Filed: 1990-11-29
Abstract: PURPOSE:To enable a printed board to be held positively with a proper spacing by calculating the spacing between chuck rails after changing the spacing between the chuck rails. CONSTITUTION:A chuck rail 23 is mounted to a chuck roller 36 which is engaged into a roller groove 35 which protrudes witin a slide plate 34 which is slid along a slide plate guide 33 and it travels along a chuck guide 39 when the slide plate 34 travels due to operation of a chck cylinder 38. A hole for indentifying chuck type for identifying a type of a chuck 5 using a recognition camera is provided at the chuck rail 23 and is used for recognizing the spacing of the chuck rail. In this manner, based on a position of a mark of each chuck rail 23 which is recognized by recognition means, the calculation means calculates spacing between the chuck rail, thus enabling a printed board to be held positively even if the spacing between the chuck rails is changed.
Patent JP-H04202946-A (JP)
Title: Roof unit
Inventor: GOMI HIDETOSHI
IPC: E04B7/02
Filed: 1990-11-29
Abstract: PURPOSE:To manufacture a new shaped roof unit at a low cost by adding a sub-part formed into a tetrahedron to a hip roof type roof unit having at least three roof slopes. CONSTITUTION:On the mutually adjoining end part of respective slopes of an existing hip roof type roof unit A provided with at least three roof slopes, a sub-part B formed into a tetrahedron having one vertical face and two roof slopes is fitted, and hence a new shaped roof unit C is formed.
Patent JP-H07215737-A (JP)
Title: Coated optical fiber
Inventor: TEODOA RANSU PAAKAA
IPC: G02B6/44
Filed: 1994-12-21
Abstract: PURPOSE: To improve the strippability of a coating material from a glass fiber while maintaining the adhesion to the glass fiber by incorporating a non- crosslinked hydrocarbon component into the coating of the optical fiber.  
     CONSTITUTION: This coated optical fiber 10 consists of a glass fiber 12, a reinforcing primary coating layer 14, and a secondary coating layer 15. The primary coating layer 14 consists of a coating material containing 50 to 80 wt.% of an oligomer described below, <50 wt.% of a diluent, and 5 to 35 wt.% of additives including a stabilizer, adhesion accelerator, photoinitiator and non- crosslinked hydrocarbon component. The oligomer consists of a reaction product of (A) a polyol component, (B) a diisocyanate component and (C) alkyl- terminated acrylate and has a structure expressed by C-B-A-B-C. The noncrosslinked hydrocarbon component has a structure expressed by R 1 -(R) n -R 2  (R 1 , R 2  are each alkyl group or OH group; R is a combination of C and H, or a combination of C, H and O; 2≤n≤1,000), and is incorporated by 1 to 20 wt.%. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05165118-A (JP)
Title: Method for controlling printing and exposure of photograph
Inventor: SATOU TAKAAKI
IPC: G03B27/72
Filed: 1991-12-18
Abstract: PURPOSE:To obtain the subject method capable of stably executing an exact exposure by controlling the actuation of a cut filter and a shutter so that the exposure time of the color light of respective colors decided for the individual original image for the photograph is made to coincide with actual exposure time. CONSTITUTION:In this method by which the cut filters 11a-11c which cut the color light of the respective colors and the shutter (s) are successively inserted in an optical path in which the original image I for the photograph is projected on a color photographic photosensitive material P by illuminating the original image I and exposure given to the photosensitive layers of the respective colors is adjusted, the actuating time of the filters 11a-11c and the shutter (s) is decided after the exposure time of each color light obtained for the individual original image and the actuation delay time of at least either the filters 11a-11c or the shutter (s) are respectively decided so as to separate a factor concerned to the mechanical delay time of the filters 11a-11c or the shutter (s) which is inherent to a photograph printing device from the adjustment factor of the exposure for every original images.
Patent JP-H10176605-A (JP)
Title: Thrust reverser for turbo fan engine of which gate is held in nacelle line
Inventor: BAUDU PIERRE ANDRE MARCEL
IPC: F02K1/76
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a step difference of a gate so as to improve an aerodynamic performance by arranging a rotary gate type thrust reverser integratedly with a front frame of an upstream side fixed structure body, and locking a gate arranged on the reverser by two primary latches arranged on both side of the gate. SOLUTION: In a reverser in a turbo fan engine, a movable part 2 is formed, and it is provided with a gate 7 for constituting a part of an outside cover, and a fixed constituting body 1. A latch 20 formed integratedly with a frame 6 of the fixed structuring body 1 is positioned in an axis of the gate 7, and the gate 7 is held by making a fastener 21 into contact with the hook 22 of the latch 20, in a direct jet mode. For providing the gate having no step difference between the gate 7 and a nacelle line at the time of the direct jet mode, lock is carried out by two latches 20, 20, which are arranged integratedly with front frame 6 on both sides of a center cylinder 8.
Patent JP-H08172997-A (JP)
Title: Horseshoe
Inventor: TASHIRO SHUICHIRO
IPC: A01L1/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a horseshoe having a cushioning part formed by embedding an elastic cushioning material in a ridge formed under the horseshoe main body. CONSTITUTION: A groove 2 is formed in longitudinal direction on the middle part of the lower face of a horseshoe main body 1 having a prescribed thickness. A pair of inner and outer ridges 3, 4 are formed by the groove. Grooves 7, 8 are formed along the length of the ridges and elastic tough cushioning materials are filled in the grooves 7, 8 to form cushioning parts 9, 10.
Patent JP-H07186009-A (JP)
Title: Recessing tool setting device
Inventor: KATO KANJI
IPC: B23Q17/00
Filed: 1993-12-28
Abstract: PURPOSE:To enable presetting of protruding quantity of a cutter for improving workability by relatively moving a body of a recessing tool and a shank by an oscillation lever, and holding a spacer between a table and an adjusting nut. CONSTITUTION:An adjustable adaptor 17 is assembled in a table 25, and after a recessing tool l is seated on the table 25, the adaptor 17 is pushed up through an oscillation lever 37 by rotation operation of an operation handle 39 for relatively moving a body 2 of the tool 1 and a shank in a compression direction. A spacer plate 42 is rotated about a pin 43 to be held between the table 25 and an adjusting nut 19, and the operation handle 39 is then released, so a work completed condition of the tool 1 is regenerated. In this condition, a contact 52 of a dial gauge 51 is put to get in contact with a tip gauge part 4 7, and after a pointer of the dial gauge 51 is set to a zero point, the adjusting nut is rotated for regulation till the pointer of the gauge 51 indicates the zero point.
Patent JP-H11168447-A (JP)
Title: Inverse spectrum spreading circuit and spread spectrum receiver using the same
Inventor: TANIGUCHI SHOJI
IPC: H04J13/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption. SOLUTION: Concerning an inverse spectrum spreading circuit 20A for inversely spreading the spectrum of a spread spectrum signal S0, based on the outputs of PN sequence generating circuits 211 and 212 for generating PN sequences synchronously with a clock CLK, this circuit has a clock gate circuit 232 for stopping the supply of a clock CLKG to the PN sequence generating circuit 212 while holding a value corresponding to the phase of the PN sequence from the PN sequence generating circuit 211 as a restart value corresponding to a stop request RQE2 and for restarting the supply of the clock CLKG to the PN sequence generating circuit 212 after waiting the coincidence of the value corresponding to the phase of the PN sequence from the PN sequence generating circuit 211 with the restart value corresponding to a restart request RQS2.  At the other clock gate circuit, the supply of the clock to the PN sequence generating circuit is temporarily stopped corresponding to the stop request while (N-1) pieces of clocks are counted.
Patent JP-H08224689-A (JP)
Title: Lead-free solder and its use
Inventor: ISABERU BARETSUSHIYU
IPC: B23K35/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide low m.p. lead-free solder (tin alloy) having smaller particle size, slight in the growth of crystals and therefore having higher joining strength of solder. SOLUTION: In lead-free solder composed of a tin alloy contg. bismuth and/or indium, and the balance tin and ordinary impurities, by the addition of 0.001 to 5% cobalt, the generally particulate structure of solder can be obtd., and, e.g. after copper, nickel, gold and the alloys thereof are wetted, an intermetallic phase of fine particles increasing the joining strength of a soldered component can be obtd.
Patent JP-H05144127-A (JP)
Title: Reel drive device for tape player
Inventor: YAMASHITA TATSUMARO
IPC: G11B15/32
Filed: 1991-11-25
Abstract: PURPOSE:To stably rotate a tape reel without vibration even when vibration is given to the tape player. CONSTITUTION:When a reel shaft 1a is driven to rotate, a pin P formed on the tape reel R1 is fitted into a recessed part 3 formed on the reel shaft 1a by this driving force, and hence the tape reel R1 is prevented from moving in its axial direction by the recessed part 3, and an upper end of a pedestal 1c. Consequently, even when an vibration is given to the tape player, the tape reel can stably be driven to rotate.
Patent JP-H11175457-A (JP)
Title: On-vehicle device information display method, on-vehicle information processor and automobile
Inventor: YAMADA AKIHIRO
IPC: G06F3/048
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To easily install various information devices that are mounted on a vehicle in an appropriate state by classifying plural devices in each category and displaying the connection of devices which are set in a usable state among devices in each classification. SOLUTION: A controller 10 discriminates a category code of a remote control signal that is received by a remote control signal receiving part 14b, decides which device is controlled by information and transfers the control information to a device that is connected by a bus line. A controlling part of a receiving/ reproduction processing part 11 which collectively manages an operation of each device that is connected by the bus line stores the kind and division (category) of the device that is connected by the bus line and performs control processing of each part of a system based on the remote control signal, etc. When a category is designated with an operation of such as a remote controller as connection display of a monitor device 14 which is performed based on the control of the controller 10, the connection display of devices of the category is performed.
Patent JP-H10145005-A (JP)
Title: Semiconductor light emitting element
Inventor: ITO SATORU
IPC: H01S5/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To control rise of an operating voltage during operation by forming a p-type contact layer with a p-type ZnSe contact layer, p-type ZnSe/BeTeMQW layer, p-type BeTe contact layer, p-type BeTe/ZnTeMQW layer and p-type ZnTe contact layer: SOLUTION: The upper most layer of the p-type contact layer becomes a p-type ZnTe contact layer 13 which is hardly oxidized by forming a p-type contact layer with p-type ZnSe contact layer 9, p-type ZnSe/BeTeMQW layer 10, p-type BeTe contact layer 11, p-type BeTe/ZnTeMQW layer 12 and p-type ZnTe contact layer 13. Therefore, this p-type ZnTe contact layer 13 is never oxidized during the operation and rise of operating voltage during operation resulting from the oxidation can be controlled.
Patent JP-H10158428-A (JP)
Title: Production of molded styrene-modified resin foam
Inventor: KOMOTA YOSHIHARU
IPC: C08J9/32
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin foam having very fine and uniform cells and is excellent in heat resistance and mechanical properties by mixing a styrene- modified resin with a specified amt. of a foamable fine polymer powder and molding the resultant mixture. SOLUTION: 100 pts.wt. styrene-modified resin (e.g. a styrene-modified polyphenylene ether resin) is mixed with 1-20 pts.wt. foamable fine polymer powder and molded. The styrene-modified resin is a resin obtd, by copolymerizing a styrene monomer with a resin which is molded at a temp. higher than a foaming temp. range. The 'foaming temp, range' means a temp. range wherein a thermoplastic resin shell contg. a foaming substance (e.g. isobutane) encapsulated therein is not destructed, i.e., 150-230 deg.C. The polymer powder comprises such small spherical particles that the particle sizes even after foaming are 50-120μm, and the resultant foam has a completely closed cell structure. A viniylidene chloride-acrylonitrile resin is pref. as the polymer of the polymer powder in terms of softening point.
Patent JP-H07195584-A (JP)
Title: Manufacture of paper can of sealing material
Inventor: HAMANO ITARU
IPC: B31B1/60
Filed: 1993-12-28
Abstract: PURPOSE:To provide a manufacturing method for a paper can of a sealing material wherein a content may be agitated efficiently without damaging or breaking the container by bonding smoothly the material on an inner wall face of the bonding section of a paper can cylindrical section. CONSTITUTION:One end 10a of a base main body 10 is bent and deformed outwardly by the thickness of a base in the state of providing humidity to form a step section 11 (recess). Bonding is carried out by heat fusion bonding sealing in the state of overlapping the other end 10b of the base main body 10 with the step section 11, and the step of the inner wall face of the container 1 is not formed and a smooth finishing is performed in the manufacture.
Patent JP-H03198315-A (JP)
Title: Manufacture of solid electrolytic capacitor
IPC: C08G61/10
Filed: 1989-12-27
Abstract: PURPOSE:To facilitate and secure the chemical polymerization by dropping specified amount of pyrrole solution and oxidizer solution, which are made up separately, alternately to the transformed foil part to be supplied to chemical polymerization so as to form a polypyrrole film, and then making it into a product. CONSTITUTION:When manufacturing a solid electrolyte capacitor wherein a polypyrrole film is solid electrolyte, pyrrole solution and oxidizer solution are made up separately. Next, using an aluminum transformed plate 10, a resist 14 having squares 12 is given to it. By a dropper 16, a specified amount of drop 18 of pyrrole solution is dropped. Then, by the dropper 16, another specified amount of drop 18 of oxidizer solution is dropped. Then, water washing and dry are performed, and the operation from the drop of pyrrole solution and oxidizer solution to water washing and dry is repeated twice. Then, electrolyte polymerization is performed. After finish of electrolyte polymerization, conductive paste is printed, and electrode is given after cutting to make it into a chip, thus a solid electrolyte capacitor is manufactured. This way, impregnation ratio can sharply be improved.
Patent JP-H06162721-A (JP)
Title: Tape cassette
Inventor: OTA SHUICHI
IPC: G11B23/087
Filed: 1992-11-25
Abstract: PURPOSE:To prevent a shutter, which floats from the region holding a cassette case and moves, from wearing during the movement of the shutter. CONSTITUTION:A lock arm 29 is placed in a cassette case 2. The arm is made of a synthetic resin molding and has a lock section 31 which engages with a lock pawl of a shutter 22. The section 31 of the arm 29 is made to engages with the lock pawl of the shutter so that the shutter is locked at the clogging position and a receiving projecting section 15, which butts against the lock arm 29 at slightly upper portion of the lock arm 29, is formed in the cassette case 2. A lock disengaging cam section 32 is formed on the lock arm. This section 32 is pressed by a lock disengaging member 38 provided in a recording and reproducing device, the lock arm 29 is moved up, the lock against the shutter 22 is disengaged, the lock arm 29, which is moving up, butts against the section 15 to move slightly up the entire cassette case.
Patent JP-2000158742-A (JP)
Title: Image recorder
Inventor: OSHIMA KEIICHI
IPC: B41J29/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance positional accuracy of ink dot by avoiding generation of strain in the guide face of a carriage due to the urging force of an urging means thereby sustaining the gap between the surface of a sheet and a print head accurately. SOLUTION: An image recorder comprises a carriage 41 for holding a print head 40 to translate with respect to a recording sheet S wherein a guide frame 60A for regulating the moving region of the carriage 41 is separated from a supporting frame 60B having stopping parts 66, 67 engaged with one end of a resilient member 100 urging pinch rollers 20 for clamping the recording sheet S in a predetermined direction.