baber/WOPTO huggingface dataset:
Patent JP-H08224489-A (JP)
Title: Roller type pulverizer
Inventor: AIDA KIYOSHI
IPC: B02C15/04
Filed: 1995-02-22
Abstract: PURPOSE: To provide a roller type pulverizer capable of restraining self-excited vibration and operating it silently by noticing vibration characteristics of the pivot parts and improving the structure. CONSTITUTION: Rigidities of the pivots 9 are made different for every roller supporting structure, and natural frequencies of the supporting structures of each pulverizing roller 4 are made different from each other, thus respective vibrations are canceled with each other and the vibration be greatly reduced.
Patent JP-H01209133-A (JP)
Title: Highly corrosion-resistant double-layer composite plated steel pate
Inventor: SHINDO YOSHIO
IPC: C25D15/02
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a plated steel plate having high corrosion resistance, excellent in press processability and spot weldability and not eluting a harmful substance such as chromium, by providing an SiO2 composite film layer solidified by an epoxy resin on a composite plating layer containing SiO2 through a chromate layer being an intermediate layer. CONSTITUTION:In a highly corrosion-resistant double-layer composite plated steel plate, a Zn type composite electroplating layer containing 0.1-10wt.% of SiO2 and further containing one or more kind of an element among Ni, Fe and Cr in an amount of 1-15wt.% in total and composed of the remainder of Zn is formed to the surface of a steel plate in an amount of 5g/m<2> or more and a hardly soluble chromate film containing a water-soluble component of 5% or less is formed on said layer as the second layer in an amount of 10-150mg/m<2> as a total Cr-amount. Further, a composite film layer wherein SiO2 is solidified by a welding type epoxy resin is formed thereon as the third layer in a thickness of 0.3-3mum. This composite plated steel plate is drastically enhanced in corrosion resistance by the synergistic effect of SiO2 in the bottom plating layer and SiO2 in the composite film and also excellent in characteristics such as chromium elution resistance, spot weldability and press processability.
Patent JP-H07245403-A (JP)
Title: Metal wiring, thin-film transistor, and tft liquid crystal display
Inventor: NAKATANI MASAHIRO
IPC: G02F1/1368
Filed: 1994-03-03
Abstract: PURPOSE:To prevent the generation of hole defect which is of the type for generating a crack in an insulation film by setting the content of hydrogen constituent of an interface facing wiring of the lower-layer thin-film layer or insulation substrate surface layer of a wiring with Al whose surface is covered with anode oxide film as a main constituent to a specific value or less. CONSTITUTION:ITO film 3 is formed by wet etching by HI (hydrogen iodide) liquid with resist as a mask. Then, SiO2 film 4 is formed by approximately 100nm. Then, pure Al film 5 is subjected to anode oxidation to form 150nm anode oxide film 6. And then. SiNx film 7, a semiconductor film 8, SiNx film 9, and n<+>-type amorphous silicon film 10 are successively formed and then a contact window 11 where the ITO film 3 and pure Al film 5 are partially exposed is formed by dry etching. Thus, since the ITO film 3 is directly formed on the main surface of the glass substrate 1 without going through an insulation film, the water content on the interface of the SiO3 film 4 and the amount of water contained in hydrocarbon can be set to 4atom.% or less. thus suppressing the leaving and inflation of carbon or water during high-temperature treatment.
Patent JP-H03238195-A (JP)
Title: Flux composition
Inventor: KIYOSUE AKIHIRO
IPC: C07D249/18
Filed: 1990-02-16
Abstract: PURPOSE:To increase the workability of soldering by incorporating a specified percentage of a benzotriazole compd. represented by a specified formula as a corrosion inhibitor into a flux. CONSTITUTION:A benzotriazole compd. represented by the formula as a corrosion inhibitor is incorporated into a flux by 0.1-1.0 wt.% to obtain a flux compsn. In the formula, each of R1-R5 is H, halogen, amino group, hydroxyl group, alkyl group or phenyl group. Since the flux compsn. does not produce corrosion by a reaction with a base material, a washing stage is made unnecessary after soldering, accordingly the work eficiency of soldering is increased as a whole and the cost can be reduced.
Patent JP-S59161531-A (JP)
Inventor: KANETANI NOBUAKI
IPC: E03D3/04
Filed: 1984-02-23
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-H04274118-A (JP)
Title: Operating device for small-sized switch
Inventor: ISHIDA KIYONORI
IPC: H01H3/02
Filed: 1991-02-28
Abstract: PURPOSE:To reduce bending moment put upon the root of an operating knob so as to prevent a breakage in the knob and at the same time to use a protective cover also as the blinder of an apparatus by arranging the protective cover on the root of a sliding type switch, and then transmitting the operating force of the operating knob to the cover so that it may be slid to act on a switch frame. CONSTITUTION:In an operating knob 1 is press-fitted and retained a protective cover 3 having its thickness equivalent to a height exceeding the size of cross- sectionally reduced part 1b on the root of the operating knob 1 in a sliding type switch. Then one plane of the protective cover 3 is brought into contact with a switch frame 2 and at the same time a gap between the cover and a cabinet 4 is lessened. Whereby the operating force of the operating knob 1, generated at the time of operating it, is transmitted directly to the protective cover 3 which slides while being contacted to the switch frame 2. Thus bending moment put upon the cross-sectionally reduced part 1b on the root of the operating knob 1, generated by operation of the switch, can be reduced.
Patent JP-H07221323-A (JP)
Title: Semiconductor sensor and its manufacture
Inventor: SHIBATANI HIROSHI
IPC: G01L9/04
Filed: 1994-02-07
Abstract: PURPOSE:To provide a semiconductor sensor the cantilever of which can be prevented from being broken down and can be formed in a desired thickness and the manufacturing method of the sensor. CONSTITUTION:A supporting section 13, freely swingable weight section 14, and cantilever (beam section) 15 which couples the supporting section 13 with the weight section 14 are provided. An Au film 112 is provided on the rear surface of the cantilever 15 and, at the same time, an Au-Si alloy layer is formed by heat treatment at the boundary between the Au film 112 and a silicon film 113. As a result, the strength of the cantilever 15 is increased and the breakdown of the cantilever 15 can be prevented. In addition, since the Au film 12 functions as an etching stopper at the time of forming the cantilever 15 by etching, the thickness of the cantilever 15 can be accurately controlled.
Patent JP-H06230297-A (JP)
Title: Optical switch
Inventor: ASADA KAZUHIRO
IPC: G02B26/08
Filed: 1993-01-29
Abstract: PURPOSE:To obtain an optical switch of high reliability obtaining the returned reflection light with a large light intensity by deforming an optical fiber and using the returned light in the deformed part as a transmission signal. CONSTITUTION:An elastic optical fiber 20 is optically connected to the end part 11 of the output fiber of an optical branching/coupling device 10. The optical branching/coupling part 14 of the optical branching/coupling device 10 is formed so that an optical signal branching ratio becomes n:1 (1<n<4) by fusion splicing the mid part of two plastic optical fibers. A light inputted to the end part 15 of an input fiber of the optical branching/coupling device 10 from an LED 4 is inputted to the optical branching/coupling device 10 and transmitted to the elastic optical fiber 20 according to the optical signal branch ing ratio (n). In the state in which the mid part 21 of the elastic optical fiber 20 is deformed by means of the metallic sphere 31 of an operation part 30, the returned optical signal of a high intensity is obtained by the reflection light on the abutting surface of a core 22 and the metallic sphere 31. The returned optical signal is transmitted to the end part 16 of the input fiber through optical branching/coupling device 10 and outputted to an optical power meter 50.
Patent JP-H04272941-A (JP)
Title: Foamable thermoplastic resin bead and molded foam
Inventor: CHITANI TOMIJI
IPC: C08J9/22
Filed: 1991-02-28
Abstract: PURPOSE:To provide the title beads which are moldable in a short time and give a molded article such as a container resistant to permeation of the contents such as an oil. CONSTITUTION:The surfaces of foamable polystyrene beads are coated with 0.00010.005wt.% ammonium perfluoroalkylphosphate and 0.001-0.05wt.% highly water-absorbing resin particles having a water absorption capacity of 200-1000g/g resin and a diameter of 80mum or lower and comprising a cross-linked poly(sodium acrylate) resin. a starch-acrylic acid copolymer resin, or a vinyl alcohol- acrylic acid copolymer resin.
Patent JP-H07223544-A (JP)
Title: Hand-pushed or self-traveling simple wheelbarrow
Inventor: KURIHARA HIROYUKI
IPC: B62B1/18
Filed: 1994-02-07
Abstract: PURPOSE:To permit the operation by any operator with the slight operation force without requiring a large force, and permit the stable traveling operation free from the lateral swing. CONSTITUTION:A simple wheelbarrow has a hand-pushed part which projects behind a body frame 1 for receiving a load carrying platform, and has a single wheel 2 in the lower part of the body frame 1, and the wheel 2 is constituted of a nearly cylindrical wide wheel extended in the rotary shaft direction.
Patent JP-H01209660-A (JP)
Title: Manufacture of cadmium electrode for battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1988-02-17
Abstract: PURPOSE:To increase gas absorbency in charging and the reliability of a battery by applying paste mainly comprising cadmium oxide to a core material, drying, and forming a layer mainly comprising porous nickel on the surface of an electrode by electroplating without preliminary treatment. CONSTITUTION:A cadmium oxide electrode obtained by applying cadmium oxide paste to a core material, smoothing, and drying is immediately fed to a nickel electroplating process without allowing to stand for a long time, then immersed in a caustic alkali aqueous solution to convert most of cadmium oxide into cadmium hydroxide. Addition of fluororesin dispersion is preferable to increase gas absorbency. The gas absorbency in charging and reliability of a battery are increased.
Patent JP-S62193369-A (JP)
Title: Blanking circuit
Inventor: SATO MASATOSHI
IPC: H04N3/24
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a blanking pulse having sufficient pulse width equal to fly-back time by providing a waveform shaping circuit that forms output voltage of a horizontal oscillation circuit of a horizontal deflecting circuit to square wave having nearly the same pulse width and the same phase. CONSTITUTION:Output voltage of a horizontal driving circuit 11 driven by a horizontal oscillation circuit 10 is waveform shaped to square wave having the same pulse width (width equivalent to horizontal fly-back time) with a fly-back pulse (FP) and the same phase with the fly-back pulse by a waveform shaping circuit 14, and the square wave is supplied to a video amplifier circuit 15 as a blanking pulse (BP). Thus, a blanking pulse having sufficient pulse width equal to fly-back time can be obtained by simple constitution, and accordingly, no noise is caused in the reproduced picture.
Patent JP-H06223582-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOSHIZUKA ATSUO
IPC: H01L21/822
Filed: 1993-01-29
Abstract: PURPOSE:To speed up an operation without necessitating an excessive delay time at the time of outputting a control signal. CONSTITUTION:A first circuit 2 processes a signal x transferred from other circuits and outputs it as a signal Y to a second circuit 4. A signal change detection circuit 6 detects the signal Y to be a normal signal and forms a control signal Z based on the detected signal to output it to the second circuit 4. The second circuit 4 receiv-ing the control signal Z performs a procession by fetching the signal Y outputted from the first circuit 2.
Patent JP-H01210590-A (JP)
Title: Motor-driven rotary elevating door
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1988-02-17
Abstract: PURPOSE:To make a vertical movable door water-tight and compact by a method in which the horizontal distance of support arms is equalized with the ground's surface level of a pivot, the upper part is moved in a direction of separating from the lower part in a rocking manner, and a motor-driven screw mechanism is provided. CONSTITUTION:One ends of support arms 21 and 22 are attached in the direction of crossing the main face of a door 1, and the other ends are supported on pivots 41 and 42 in such a way that a door closing limit is set when the main face of the door 1 is vertical by lowering and a door opening limit is set when the main face is horizontal by rising. The horizontal distance of the arms 21 and 22 is equalized with the ground's surface level of the pivots 41 and 42, and struts 31 and 32 are divided into upper parts 31a and 32a with the pivots 41 and 42 and lower parts 31b and 32b connected with the ground's surface. They are allowed to move slidably in the longitudinal direction and the power- driven screw mechanism D is coupled in such a way as to permit to work in a parallel cooperation manner. The door is held on a fixed ground's surface level by the ends 21a and 22a extended in the opposite direction of the door of the arms 21 and 22 and a traveling connection layer 71.
Patent JP-S56130268-A (JP)
Title: Coating method of improved stucco
Inventor: NIIZEKI TAKANOBU
IPC: B05D3/06
Filed: 1980-03-17
Abstract: PURPOSE: To effectively and efficiently dry and bake on the paint film and, at the same time, to obtain high performance paint film surfaces with low cost and safely, by utilizing secondarily radiated heat rays generated by a heated aggregate and by the infrared rays absorption capacity of painted film.  
     CONSTITUTION: A base coat which considerably absorbs far infrared rays of 5W 50μ wavelength, is applied on the surface to be painted of building materials (e.g.; metallic plate, synthetic resin board), having a flat or uneven surface. This base  coat is formed by using a synthetic resin having about 200W500cp viscosity at 20°C  temperature. Then, an inorganic oxide (e.g.; silica rock, quartz) of 0.5W2mm diameter which irradiates infrared rays of 3W5μ wavelength when heated, is uniformly  spread on the surface of paint film. The objective improved stucco coating is performed when the surface is dried and baked by irradiating infrared rays of 3W100μ  wavelength range on the surface, after applying the over coat which is the same as  the base coat in quality, on the inorganic oxide spread surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08201128-A (JP)
Title: Gas leakge alarm inspection system
Inventor: OTANI TSUTOMU
IPC: G01F1/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a gas leak inspection system which makes possible the realization of a high safe gas breaking function by allowing early detection of leakage of a gas without increasing cost of a gas meter body while making possible the setting of a gas breaking time according to the type of a gas apparatus used. CONSTITUTION: A regional governor 300 is driven in the inspection of leakage of a gas to change the supply pressure of the gas actively. Within a gas meter 100, a pressure sensor 14 is used to detect a gas supply pressure before and after the changing of the pressure separately while a gas flowmeter 13 is used to measure the flow rate of the gas. The supply pressure and the flow rate of the gas obtained before and after the changing of the pressure are used to determined a correlation between the gas supply pressure and the flow rate and the presence of the gas leakage is judged from the relationship.
Patent JP-S52117684-A (JP)
Title: Balance tester for wheel
Inventor: HONJIYU TSUTOMU
IPC: G01M1/34
Filed: 1976-03-30
Abstract: PURPOSE: To accomplish the unblance measurement and the outer circumferencial correction of a wheel by the provision of a correcting mechanism which is operative to remove the irregularities of the outer circumference of the wheel to correct it uniformly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05231620-A (JP)
Title: Low-nox bunsen burner
Inventor: SARUTA MASAO
IPC: F23C99/00
Filed: 1992-02-21
Abstract: PURPOSE:To reduce the generation of NOx by a method wherein low-oxygen concentration combustion through low-temperature combustion and own exhaust gas recirculation is effected without providing any auxiliary flame port. CONSTITUTION:The opening areas of respective flame ports 16, 17 are made so as to be different from each other by changing the size of wires for wire nets 18, 19 constituting respective flame ports 16, 17 while the flame ports 17, having smaller opening area, are provided at positions lower than the positions of the other flame ports 16, having larger opening area. Accordingly, a burner is not provided with any auxiliary flame port whereby the surface temperature of the burner near the flame ports can be prevented from becoming high, the reduction of the generation of NOx can be contrived and the increase of the machining cost of flame ports as well as the number of components of the burner can be prevented.
Patent JP-H10230517-A (JP)
Title: Manufacture of long fiber reinforced polyolefin resin composition
Inventor: SASHI KAZUMICHI
IPC: C08L23/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process, improve the impregnability of a resin in a reinforcing fiber bundle, realize the stable supplying of the resin to an molder and improve its moldability by a method wherein a melted rein, the viscosity of which is lowered by melt-kneading a polyolefin resin and an organic peroxide, is directly fed to a resin impregnating die box. SOLUTION: A reinforced fiber roving 2 is introduced from a robing roll 1 into a resin impregnating die box 3. On the other hand, from a resin feed opening 11 and an organic peroxide feed opening 10, a polyolefin resin and an organic peroxide are supplied so as to melt-knead knead both of them each other in order to successively introduce the resultant resin having the melt flow rate of 100-350g/10min under melted state into the die box 3. Next, the roving 2 is impregnated with the melted resin in the die box 3 and, after that, pulled out with a puller 6 through a cooling device 5. The pulled-out resin strand 4 is cut into pellets with a pelletizer 7 in order to obtain long fiber reinforced resin pellets.
Patent JP-H07244326-A (JP)
Title: Camera
Inventor: GOTO TETSURO
IPC: G03B7/08
Filed: 1994-03-04
Abstract: PURPOSE:To easily alter a processing program as necessary by providing a selection means selectively connecting either a terminal for connecting a storage means to an external circuit or a control means. CONSTITUTION:In an ordinary using state, a changeover switch 60a connects a CPU 28 and a flash memory(FM) 32 because a switching signal does not exist on a signal line 68. Therefore, the program and data are read out from the FM 32 by the CPU 28. In the case a rewrite device is connected to a terminal group 9, the switching signal exists on the signal line 68. Power required in the case of rewriting the program is supplied to the FM 32 by a DC/DC converter 21. The changeover switches 60a and 60b are switched to connect the FM 32 and the signal line 66, and the new program transmitted from the rewrite device through the terminal group 9 and the signal lines 66, 67 and 69 is stored in the FM 32.
Patent JP-S61194399-A (JP)
Inventor: NISHIKIMI TOSHIRO
IPC: G21K5/04
Filed: 1985-02-22
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-S59160167-A (JP)
Inventor: YUHARA YOSHIE
IPC: G09B11/00
Filed: 1983-03-03
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-H04357083-A (JP)
Title: Recording material and image formation using recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/28
Filed: 1991-02-05
Abstract: PURPOSE:To provide a recording material which allows non-contact, high-speed and high-resolution thermal recording using a laser beam and a technique of performing high-speed and high-resolution thermal recording using a laser beam. CONSTITUTION:A recording material consists of a light absorptive layer containing at least, a microcapsule which envelops a light absorptive substance and a binder as a core material and a solid sensitizer which causes a microcapsule wall to swell by fusion provided on a support. In addition, a technique to record an image uses the recording material and a laser beam. After the irradiation of the light absorptive layer of the recording material with a laser beam in an image pattern, an image receiving sheet is attached closely to the light absorptive layer. Next, the image receiving sheet is pressed to allow transfer of a latent image formed on the light absorptive layer to the image receiving sheet in accordance with the exposure of the laser beam to obtain a visible image as an image formation technique.
Patent JP-H04253848-A (JP)
Title: X-ray ct apparatus
Inventor: MATSUOKA MIKIO
IPC: A61B6/03
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a scanogram image capable of withstanding diagnosis by minimizing adverse effect which may be caused when a part of an object overlaps a pass to a reference channel in the photographing of the scanogram image. CONSTITUTION:Average reference correction data (standard correction data) for the photographing of scanogram is stored into a memory beforehand in terms of photographing conditions. A correction data storage memory and a reference correction control means are provided and when any correction data obtained during the photographing of a scanogram image becomes wrong, the average correction data corresponding to photographing conditions in the current operation is read out of the memory to perform a reference correction.
Patent JP-H07222650-A (JP)
Title: Rainwater adhesion preventing structure of sheet
Inventor: KANAI SHIGERU
IPC: B60N2/30
Filed: 1994-02-09
Abstract: PURPOSE:To facilitate the mounting or removing of a cover over a sheet which is set at a location exposed to wind and rain, for example on a construction machine, a firm machine or the like. CONSTITUTION:A sheet back SB is linked to a sheet cushion SC tiltable forward while a cover C is provided integrally on the rear of the sheet back SB to cover the sheet back SB and the sheet cushion SC in a case of forward tilting.
Patent JP-H07223558-A (JP)
Title: Cam mounting device for tiltable cab truck
Inventor: SASAKI KAZUYA
IPC: B62D33/067
Filed: 1994-02-08
Abstract: PURPOSE:To provide a cab mounting device having the sufficient installation strength of a seat belt by suppressing the deformation of a floating bar without increasing weight or cost. CONSTITUTION:As for a tiltable cab truck which is constituted so that the rear end center part of a cab 2 and the center part of a floating bar 11 are joined through a cab lock 13, the center part of the floating bar 11 and the center part of a cross member 8 installed on a frame 1 are joined through a shock absorber 12, and the floating bar 11 is prevented from being deformed by the load transmitted from the cab 2 side through the cab lock 13.
Patent JP-H04338991-A (JP)
Title: Developing device for electrophotographic device
Inventor: NAKAHARA TOMOTOSHI
IPC: G03G15/08
Filed: 1991-02-05
Abstract: PURPOSE:To prevent a developer from being scattered from both end parts of a developer carrier by preventing the developer from being stayed between the developer carrier and a developer shielding member. CONSTITUTION:A flowing passage 30 is formed on the lower side of a lower side shielding member 22g. The flowing passage 30 communicates a region provided with a developing sleeve 2a and a region provided with a paddle 2b, etc. The developer between the lower side shielding member 33g and the developing sleeve 2a is carried to the region provided with the paddle 2b, etc., through the flowing passage 30.