baber/WOPTO huggingface dataset:
Patent JP-2001106919-A (JP)
Title: Flame-retardant resin composition, and material useful for sealing semiconductor and laminate which use the same
Inventor: HARA YOSHIFUSA
IPC: C08L63/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition useful for the flame retardation of electric parts, and to provide a semiconductor-sealing material and a laminate which use the same and have excellent reliability. SOLUTION: This flame-retardant resin composition contains a nitrilotris(methylene)phosphonic acid metal salt which is obtained by reacting nitrilotris(methylene)phosphonic of the general formula (1) (M1 and M2 are each H or an alkali metal) and its salt with a divalent metal compound and has a residual chloride ion concentration of <=100 ppm.
Patent JP-H03144687-A (JP)
Title: Magnetic brush cleaner
Inventor: KAWABATA ITARU
IPC: G03G21/10
Filed: 1989-10-31
Abstract: PURPOSE:To maintain stable cleaning performance for a long period by arranging adjacent magnetic poles at a short interval in front of a doctor blade in the rotating direction of a sleeve, and at a wide interval in the other case. CONSTITUTION:The interval between magnetic poles 22b and 22c is short before the doctor 24 when carriers are carried by the sleeve 21, so the napping of the carriers becomes lower and the amount of the carriers before the doctor 24 can be controlled to suppress the slipping into passage of carriers larger than a doctor gap. Further, there is not an electrode between a main electrode 2a and an electrode 22b between the doctor 24 and a photosensitive body 11, so no carrier stays in the gap and a proper amount of carriers are conveyed and rubbed against the surface of the photosensitive body 11. Consequently, the cleaning performance which is stable for a long period is obtained.
Patent JP-H03147707-A (JP)
Title: Walking type paddy field working machine
Inventor: MIYATA MITSUAKI
IPC: A01C11/02
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the title working machine having running stability by providing a gasoline engine in posture inclined forward in front of transmission case for running, arranging a carburetor in the front face and connecting a fuel pipe arranged on the upper side of the case through a pipe to carburetor. CONSTITUTION:A gasoline engine 12 of running type paddy filed working machine is loaded in posture inclined forward on a frame 13 fixed in front of a transmission case 1 for running. carburetor 14 for the gasoline engine 12 is arranged in front of the gasoline engine 12, and simultaneously a fuel tank 15 is arranged on the upper side of the transmission case 1. Fuel tank 15 is supported by a stay 29 extended from the rear of gasoline engine 12 and bolt is coupled to head cover 30 of the gasoline engine 12, and fuel tank 15 is connected through a fuel pipe 16 provided with a filter 31 to the carburetor 14.
Patent JP-H02133301-A (JP)
Title: Cooling device installed in reforming apparatus for fuel cell
Inventor: MIZUNO YUTAKA
IPC: H01M8/06
Filed: 1988-11-11
Abstract: PURPOSE:To cool a catalyst in a reforming apparatus for a fuel cell in a short time with a device having a simple structure by providing a passage for cooling the catalyst, and installing a circulation pump to a pipe line connecting both ends of the passage to a feed tank. CONSTITUTION:A feed material consisting of a mixture of methanol and water in a feed tank 7 is led to a reforming apparatus 1, where it is vaporized and fed to a catalyst bed 2, and converted to reformed gas by the chemical reaction of the catalyst, and fed to a main body of a fuel cell. A cooling passage 41 is provided to near the catalyst in the apparatus 1. The passage 41 is a coil constituted of passages 41a, 41b each being fixed to an external and internal peripheral surfaces of an external case 1b, and passages 41c and 41d each being fixed to an external and internal peripheral surfaces of an internal case 1a, wherein both ends of the passage 41 are connected to a feeding line 42 and return line 43. The line 42 connects to the tank 7 interposing an inlet valve 44 of the cooling passage and a feed pump 5, and the line 43 is connected directly to the tank 7. By circulating the feed material in the tank 7 through the passage 41 in a stage of suspension of the apparatus, the catalyst is cooled quickly to below an activation temp. of the catalyst.
Patent JP-H10127914-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble relating to a counted value due to action by someone other than a player without lowering the working rate of a game device by providing the device with a control means for holding a non-seated state incapable of changing the number of game media stored in a counting storage means and a non-seated state cancellation means for performing cancellation by the operation of a manager. SOLUTION: This device is provided with a function for attaining the non- seated state as a state incapable of unreasonably changing a credit point obtained in the pachinko machine in the case that the player stops a game and leaves a seat for some time for certain reasons in the middle of playing the game by using the pachinko game machine, the non-seated state is attained by pressurizing a non-seated button 18 and a non-seated LED 24 is lighted. Also, in the case that the player away from the seat does not return to the pachinko game machine even though the non-seated state is continued for a long time in the pachinko game machine, the non-seated state is automatically canceled in a counting return processing and the non-seated state is forcibly canceled corresponding to the operation of a remote controller owned by a person in charge in a game place.
Patent JP-H08145397-A (JP)
Title: Air conditioner
Inventor: TAKADA MASANAO
IPC: F24F13/20
Filed: 1994-11-18
Abstract: PURPOSE: To provide an air conditioner in which the bottom of a front panel covering both the sides of a movable diffuser provided at an air inlet is not deflected down. CONSTITUTION: A front panel 3 is mounted in a casing 2 for forming a body 1. A heat exchanger 5 and a fan 6 are provided in an air passage for connecting an air inlet 4 formed at the body 1 to an air outlet 7. A diffuser 9 rotatably supported at both the sidewalls 2a of the casing 2 for forming the outlet 7 is provided at the outlet 7, and both the side bottoms of the panel 3 are mounted at both the sides of the diffuser 9 in an air conditioner. A reinforcing rib 3a and/or a second reinforcing rib 3b of a protruding stripe extended longitudinally inside both the side bottoms of the panel 3 are integrally formed, a groovelike locking part 2b is integrally formed at the walls 2a of the casing 2 corresponding to the ribs 3a and/or 3b, and the ribs 3a and/ or 3b is locked to the part 2b.
Patent JP-H08148912-A (JP)
Title: Waveguide and microstrip line converter
Inventor: OGAWA FUMIYOSHI
IPC: H01P5/107
Filed: 1994-11-18
Abstract: PURPOSE: To suppress the generation of loss and the dispersion of characteristics, to reduce the number of parts and to facilitate assembly by taking out microwaves from a rectangular waveguide through a slot and directly coupling them to a part of the signal conductor of a microstrip line. CONSTITUTION: This converter is constituted of the rectangular waveguide 1 whose one end is turned to a terminating surface 8, the slot 4 provided on a tube wall in the direction of crossing with a high frequency current generated on the inner surface of the rectangular waveguide 1, a dielectric board 10 provided with the microstrip line electrically insulated from a surface provided with the slot 4 and superimposed and provided on the surface provided with the slot 4, a belt-like power feeding conductor 14 arranged in the direction of crossing with the slot 4 and formed at a part of the signal conductor 13 of the microstrip line,  an opening 12 formed by notching a ground conductor 11 on the back surface of a part where the power feeding conductor 14 is formed and a metal shield member 15 superimposed and attached onto the upper part of the dielectric board 10 for providing a hollow part on the upper part of the power feeding conductor 14 and performing electromagnetic shielding.
Patent JP-2000112744-A (JP)
Title: Picture processor, its controlling method and memory medium
Inventor: HONMA HIDEO
IPC: G06F9/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To easily change and expand the function of a picture processor. SOLUTION: A semiconductor chip capable of programming circuit constitution such as FPGA(field programmable gate array) constitutes a control circuit 103. In a case when a head 112 is exchanged from a print head e.g. to a scanner head, the circuit 103 is re-programmed to change circuit constitution so as to be suited to the exchanged head 112.
Patent JP-S63135464-A (JP)
Inventor: BERUTORAMU TSUUKERUTO
IPC: C08G63/20
Filed: 1987-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001106132-A (JP)
Title: Door hanger carrying method for automotive door subassembly line
Inventor: OKAMURA YUTAKA
IPC: B62D65/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To improve workability by eliminating a waiting time for an empty hanger to pass by a worker when door hangers corresponding to a vehicle with a few door are conveyed in an automotive door subassembly line. SOLUTION: An alternative line 14 is branched off upstream from a door subassembly line 5, and redundant door hangers 1, 1 are bypassed to the alternative line 14, so that work in the line 5 is continuously carried out.
Patent JP-H09102241-A (JP)
Title: Lever switch
Inventor: MATSUKUMA HIROSHI
IPC: B60R16/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch which does not require a cord to be passed into an operating lever. SOLUTION: Three conducting shafts 17 are passed through a through hole 15 in a contact holder 12 from the other end face 12a. Cords 21a to 21c are connected to the portion of each conducting shaft 17 which projects from a diameter-increasing stepped part 14. The cords 21a to 21c are all connected to a small lamp circuit and a headlamp circuit. When a semicircular bridging contact plate 23 in an off position is rotated by operation of a knob upper 2, the contact parts 20 of the conducting shafts 17 adjoining to one another at 90-degree intervals are first bridged with one another to close the small lamp circuit. When the three contact parts 20 are bridged by the bridging contact plate 23, the small lamp circuit and the headlamp circuit are closed simultaneously.
Patent JP-H02134642-A (JP)
Title: Electrophotographic sensitive body
Inventor: KANAMARU TETSUO
IPC: G03G5/06
Filed: 1988-11-15
Abstract: PURPOSE:To retard fluctuation of a light part potential and a dark part potential in a stage of continuous image formation by repetitive charge and exposure by incorporating a specified compd. into a photosensitive layer. CONSTITUTION:A compd. expressed by the formula I is incorporated into a photosensitive layer. In the formula I, at least one of each Ar1 and Ar2 is an aryl or a heterocyclic group which may have a substituent; at least one of Ar1 and Ar2 has a group expressed by the formula II; R1 is an H atom or an alkyl group, etc. In the formula II, each R2 and R3 is an H atom, an alkyl group or an aryl group, etc., which may be substituted; R2 and R3 may form a 5- to 7-membered ring together with N atom. Thus, an electrophotographic sensitive body having high sensitivity and retarding fluctuation of a light part potential and a dark part potential which are generated when it is charged and exposed repeatedly, is obtd.
Patent JP-H0599840-A (JP)
Title: Method and device for evaluating performance of adhesion application products
Inventor: ABUDERUSAMII MOETSUTO
IPC: G01N3/00
Filed: 1991-10-07
Abstract: PURPOSE:To enable a measurement based on adhesion theory to be performed highly accurately by generating a blister phenomenon on a sample such as an adhesive tape and an adhesive sheet and detecting a change in the blister phenomenon optically or in terms of pressure, performing operation on the data signal with a computer, and then removing intervention of an empirical and personal measurement error. CONSTITUTION:A sample 3 such as an adhesive tape and an adhesive sheet is included between a substrate 1 and a glass plate 5. A blister phenomenon is generated on the sample 3 by introducing a gas pressure P, a change of a contact area between the sample 3 and the glass plate 5 is captured by a CCD camera 20, and the image signal is subjected to operation processing by a computer 8.
Patent JP-S63139519-A (JP)
Inventor: KOYAMA MASAHIRO
IPC: A47J31/057
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09123292-A (JP)
Title: Manufacture of hollow resin base material
Inventor: ARIO TOSHIYUKI
IPC: B29L24/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow resin base material by which it is possible to freely form a diaphragm for the hollow resin base material and freely adjust its strength in the extrusion and the width direction. SOLUTION: A thermoplastic hollow resin molding 16 formed by an extrusion molding machine 12 is heated at temperatures above a softening point. A top layer 18 is stretched by pressing it with a fixture 28 so that the tip is fused to a bottom layer 20. A dent part 30 is formed in the top layer 18. Next, the thermoplastic hollow resin molding 16 is heated using a heating lamp 36. In addition, the molding 16 is loaded into a vacuum molding die 38 to form a diaphragm 40 by fusing the dent part 30 by suction, and at the same time, the molding 16 is formed into a desired shape. If the molding so formed is taken out of the vacuum molding die 38, the thermoplastic hollow resin base material 10 is ready for use.
Patent JP-2000111182-A (JP)
Title: Air conditioner
Inventor: SAKANO AKIRA
IPC: F25B1/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To exhibit the capacity of a condenser, and thereby the entire system, to the maximum by controlling the degree of supercooling indicative of the degree of supercooled state at the outlet of the condenser to a predetermined level or below. SOLUTION: The degree of supercooling SC means a temperature drop from a reference level, i.e., a supercooled state starting temperature under a specified pressure at the outlet of a condenser 2. It is known from test that the capacity of the condenser 2 decreases abruptly as the SC exceeds 15 deg.C. SC at the outlet of the condenser 2 is detected by a temperature sensor 30 provided thereat and compared with prestored characteristics thus operating SC at that time. Based on anoperated SC, a main controller 29 performs on/off control of a compressor 6 through a clutch controller 4 and a clutch 5 and opening control of an expansion valve 8 thus controlling SC at the outlet of the condenser 2 to a predetermined level or below.
Patent JP-H09106899-A (JP)
Title: Plasma cvd device and method, and dry etching device and method
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/3065
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable low-pressure high-density plasma with its very little change over aging by optimizing the relative potential relationship among a plasma generating electrode, a plasma, and an inner wall of a processing chamber. SOLUTION: An inducing terminal 62 of one of plasma generating electrodes 61 shaped with their one-turn loops is connected to a high-frequency power supply 52, and an inducing terminal 63 of the other is grounded via a first capacitor 81. Titanium tetrachloride, hydrogen gas, and nitrogen gas are induced to a processing chamber 20 with flow rates of 20ml/min., 30ml/min, and 10 ml/min, respectively, the pressure in the processing chamber 20 is set to approx. 1Pa, and the temperature of a base body is set to 450 deg.C to 600 deg.C. If a low- pressure high-density plasma is generated by setting the output of the high-frequency power supply 52 to 2.5kW, the film of titanium nitride is laminated at a speed of approx. 30nm/min.
Patent JP-H07138202-A (JP)
Title: Polyallynaphothol compound, curing agent for epoxy resin containing the same compound and epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C07C39/225
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a new naphthol compound useful as a diluent, a denaturant or a modifier for an epoxy resin curing agent and imparting excellent workability to the agent and capable of providing a cured product having a high glass transition temperature, heat resistance, moisture resistance, adhesiveness and flexibility and free from occurrence of crack. CONSTITUTION:This compound is a naphthol compound having >=2 allyl groups and expressed by formula I (R<1> and R<2> are each H or allyl; R<3> is H or OH and when R<3> is H, the position of OH is 1-position, that is alpha-position), e.g. diallyl alpha-naphthol of formula II. The compound of formula I is obtained by adding, e.g. a base and water to a naphthol and as necessary, an organic solvent, uniformly mixing these components to phenoxidize the naphthol and carrying out allylation reaction while dropping an allyl halide to the solution system for a long time and subjecting the reactional product to Claisen's rearrangement by high-temperature heating. This curing agent for epoxy resins is obtained by adding an aldehyde condensate of a naphthol to the naphthol compound of formula I. This epoxy resin composition is obtain by further adding the curing agent to an epoxy resin.
Patent JP-H03149910-A (JP)
Title: Amplifier
Inventor: ISHIGURO KAZUHISA
IPC: H03G3/10
Filed: 1989-11-06
Abstract: PURPOSE:To improve the linearity by obtaining an output from a 4th differential amplifier circuit receiving an output of a 2nd differential amplifier circuit and an output of a conversion circuit. CONSTITUTION:A 4th differential amplifier circuit consists of differential transistors(TRs) 21-24 and the 4th differential amplifier circuit receives a collector output of TRs 47, 49 and a collector output of TRs 16, 17. Thus, an output current IOUT independently of a logarithmic and an exponential index is obtained from the 4th differential amplifier circuit. That is, the output current lOUT in response to the product (linear multiplication) between an input voltage VL and other input voltage VR is obtained therefrom. Thus, since the input voltage VL is current-converted by only a resistor 39 without taking emitter internal resistance of TRs 35-38 into account, the amplifier with excellent linearity is obtained.
Patent JP-H05129784-A (JP)
Title: Control component mounting structure
Inventor: MASUDA NATSUO
IPC: H05K3/30
Filed: 1991-11-05
Abstract: PURPOSE:To enable a control component provided onto a circuit board mounted inside a desktop device to be kept high in mounting strength only by soldering its leads without screwing. CONSTITUTION:A control component mounting structure is composed of a holder 4 provided with a recess 4a where a control component 3 is fitted and a lead-out hole 4b through which the lead 3a of the fitted control component 3 is led out and a load bearing support member 1b-1 provided to a device case 1 to enable a circuit board 2, to which the lead led out through the lead-out hole of the holder 4 is connected, to be built in and fastened so as to support the operating physical force of the control component applied onto the holder mounted on the circuit board.
Patent JP-S63141057-A (JP)
Title: Method for processing silver halide color photographic sensitive material having excellent rapid processing property
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/42
Filed: 1986-12-03
Abstract: PURPOSE:To rapidly enable processing by specifying a silver iodide content of silver halide particle, and the total of the dry film thickness of the whole photographic constituting layers, and a coupler contd. in the silver halide emulsion layer and the pH value of a fixing solution, and by incorporating a ferric complex salt which contains a specific compd. as ligand, to the titled material. CONSTITUTION:The silver iodide content of the silver halide particle is >=0.5mol%, and the total of the dry film thickness of the whole photographic constituting layer provided on the silver halide emulsion layer of a substrate body is <=25mum. And, the silver halide emulsion layer contains a coupler selected from the couplers shown by formulas I-III, and/or the polymer coupler derived from said coupler, and the fixing solution has pH of 3.0-6.8, and contain a ferric complex salt which contains the compd. shown by formula IV as the ligand. In formulas I-III, Za-Zc are each a non-metal atomic group necessary for forming a nitrogen-contg. heterocyclic ring, Xa-Xc are each a group capable of releasing by reacting with hydrogen atom, etc., Ra-Rg are each hydrogen atom, Y1 is carbon atom, etc., Y2 is a hetero atom, etc. In formula IV, R1 is hydrogen atom, etc., n1-n3 are each an integer of 0-3.
Patent JP-S63142112-A (JP)
Title: General purpose dust cleaner
Inventor: ARAGATA KUNIKAZU
IPC: E02B5/08
Filed: 1986-12-03
Abstract: PURPOSE:To prevent the blinding of a filtering apparatus as well as permit coarse and fine dusts to be arrested by providing small-diameter steel wires and large and small rakes between the screen bars of a bar screen. CONSTITUTION:A filtering apparatus 4 is made up of screen bars 2 erectly arranged in the widthwise direction of a waterway 1, spacers 7 and tie bolts 8 to connect the screen bars 2, and small-diameter steel wires 9 tensely laid at a fixed interval vertically in contact with the spacers 7. A dust cleaner 5 is made up of a large rake 18 having a projecting beam 19c attached in the direction of water flow to a large arm 18a provided in a vertically movable manner and a small rake 19 having the projecting beam 19c attached to a small arm 19a rotatably provided to the large arm 18a and many piano wires 19d projecting toward the steel wires 9.
Patent JP-H06141047-A (JP)
Title: Mark rate detection circuit
Inventor: MURATA ATSUSHI
IPC: H04L25/06
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a constant mark rate detection value even when an input signal is fluctuated when the mark rate of the input signal shows 50% by controlling a signal low level voltage outputted from a clamping circuit corresponding to whether the output of an input signal amplitude detection circuit shows a reference value, a value higher than it, or a value lover than it. CONSTITUTION:The low potential level voltage of the input signal is controlled so as to be set at the reference value V (V) when input signal amplitude shows A (V), and V-alphaA/2 when it shows (1+alpha) A (V) at the output C1 point of the clamping circuit 3a of a mark rate detection circuit corresponding to the output of the input signal amplitude detection circuit 4. Thereby, the high/low level mean value of the signal can be kept at a constant value V+A/2 (V) without being affected by the fluctuation of the amplitude of the input signal.