baber/WOPTO huggingface dataset:
Patent JP-H05309937-A (JP)
Title: Image forming apparatus
Inventor: ASADA OSAMU
IPC: B41M5/36
Filed: 1992-05-13
Abstract: PURPOSE:To simplify an image forming apparatus by enabling both processes of the image erasure and image writing of a reversible thermal medium without altering the mechanism part of a conventional apparatus. CONSTITUTION:At first, a driver circuit 14 is driven through the shift register 13 of a thermal head 12 to operate a heating element 15 and a reversible thermal medium is heated from a room temp. region T0 to a high temp. region T2 by the heating element 15 to be cooled to the room tap. region. By this method, the image erasing data '0' [corresponding to an image forming part (transparent part)] of one line is written. Next, with respect to a non-image forming part, the reversible thermal medium is again heated from the room temp. region to a high temp. region T1 (T1<T2) to be cooled to the room temp. region and a transparent part becomes an opaque part (non-image forming part; corresponding to data '1'). By this constitution, an image can be formed by simple constitution without providing a special heating element for erasing an image.
Patent JP-S5821879-A (JP)
Title: Intensity stabilizer for light emitting diode
Inventor: FUTAGAWA KIYOHIRO
IPC: H05B44/00
Filed: 1981-08-03
Abstract: PURPOSE:To enable to apply stable light stimulus in the measurement of a pupil by feeding back the output of a photocell disposed to receive emitted light to a lighting circuit, thereby stabilizing the intensity of emitted light from the diode. CONSTITUTION:A photocell 3 is disposed at the position for receiving partly the emitted light in the vicinity of a light emitting diode 2. After the received light of the photocell 3 is amplified by an operational amplifier A2, the light is fed back to the lighting circuit 1 of the diode 2 through a resistor R.
Patent JP-H06311632-A (JP)
Title: Cable joint
Inventor: SATO HIROMASA
IPC: H02G15/08
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a prefab joint excellent in dielectric characteristics which can be assemble easily and in which required pressure can be applied to an insulation tube. CONSTITUTION:An insulation tube 21 made of an elastic dielectric, e.g. rubber, is applied while covering the vicinity of the conductor joint of a cable. The insulation tube 21 is constituted to be fitted relatively loosely to the insulator 14 of the cable and a protective case 25 is applied thereon. The protective case 25 is tapered, for example, at one end thereof to reduce the diameter thus compressing the insulation tube 21 at the end part thereof. Consequently, the insulation tube 21 is brought into tight contact with the outer peripheral face of the insulator 14 with a predetermined pressure or above thus achieving sufficient electric characteristics.
Patent JP-H07146686-A (JP)
Title: Production of functional sound insulating resin
Inventor: KONO RYUSUKE
IPC: C08L101/00
Filed: 1994-05-11
Abstract: PURPOSE:To improve sound insulating property and sound absorbing property by adding to mix at least one kind of tannin and liqnin and at least one kind of chloral hydrate or diethyl amine into a specific mixture and dehydrating the coagulated material. CONSTITUTION:At least one kind of tannin and lignin as a coagulant and at least one kind of chloral hydrate or diethyl amine as a sound absorption activated agent are added into a polymer colloid or a mixture of the polymer colloid with an initial reaction water soluble condensation product of a thermosetting resin and mixed and the coagulated material is dehydrated. In this case, as a polymer colloid, acrylonitrile-butadiene rubber latex, styrene-butadiene rubber latex, natural rubber latex, polyurethane emulsion, epoxy resin emulsion and silicone emulsion are exemplified and the mixture of these one or more kinds can be used.
Patent JP-H06305073-A (JP)
Title: Packing laminated film and moistureproof bag using the same
Inventor: NIWA SUSUMU
IPC: B32B15/08
Filed: 1993-04-23
Abstract: PURPOSE:To provide a packing laminated film capable of being easily reduced in volume by incineration and not treated as non-combustible matter by mistake at a time of disposal and a moistureproof bag obtained using the laminated film and excellent in moistureproof properties, mechanical characteristics and environmental properties. CONSTITUTION:A packing laminated film 1 is obtained by laminating a metal vapor deposition layer 3 to one surface of a resin layer 2 being a base material layer and laminating a metal gloss blocking layer 4 on the metal vapor deposition layer 3 and further laminating a metal gloss blocking layer 4' on the other surface of the resin layer 2 and a moistureproof bag is composed of this packing laminated film 1.
Patent JP-S5823105-A (JP)
Inventor: SANJIYOU KUSUO
IPC: H01B7/17
Filed: 1981-08-01
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-H05313197-A (JP)
Title: Active matrix substrate
Inventor: SHIMADA NAOYUKI
IPC: G02F1/1362
Filed: 1992-05-13
Abstract: PURPOSE:To improve a contrast ratio and display characteristics by suppressing the light leakage based on the disturbance in the orientation of a liquid crystal. CONSTITUTION:A gate bus line 1 and source bus line 2 are formed in intersection and a pixel electrode 7 is formed in partly superposition on the gate bus line or the source bus line 2 in the part enclosed by these bus lines 1, 2. A light shielding film 8 is provided to cover the bus lines overlapping on a part of the pixel electrode 7. Since the light shielding film 8 is formed thinner than the bus lines covering the film, the leakage light occurring in the disturbance in the orientation of the liquid crystal generated on the periphery of the level difference part of the bus line superposed with the pixel electrode 7 is shielded by the light shielding film 8. The light shielding film 8 is formed to a small thickness and the level difference of the pixel electrode 7 generated by the level difference of the bus lines does not therefore increase so much.
Patent JP-S5346150-A (JP)
Title: Heat source structure
Inventor: HORII HIROSHI
IPC: F24F11/00
Filed: 1976-10-07
Abstract: PURPOSE: To stabilize the operation of a freezing cycle type heat source structure and to improve its life, wherein the ability of the structure is variable depending on the load, and a compressor is started and stopped under conditions of light load, light ability, and specified hysteresis width. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61279168-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/822
Filed: 1985-06-04
Abstract: PURPOSE:To make the time constant at the time when a resistance region and a capacitor are connected, agree with an objective value accurately, by forming a high impurity concentration region, which is shallower than the resistance region and has the reverse conducting type with respect to the resistance region, in the resistance region. CONSTITUTION:N-type impurities are introduced in a semiconductor substrate 15 and a high impurity concentration region 19 is formed so as to cross a narrow part 18 of a resistance region 16. On the surface of the substrate 15, a silicon dioxide film 21 is formed by the thermal oxidation of the region 16. On the silicon dioxide film 21 on the region 19, an electrode 24, which is obtained by patterning an aluminum film, is deposited. A capacitor 25 is formed by the electrode 24, the silicon dioxide film 21, which is functioned as a dielectric layer, and the region 19, which is a lower electrode. Thus, the time constant when the region 16 and the capacitor 25 are connected is made to agree with the objective value accurately.
Patent JP-S6014930-A (JP)
Title: Manufacture of granulated powder
Inventor: KOSEKI ISAMU
IPC: B01J2/14
Filed: 1983-07-05
Abstract: PURPOSE:To obtain the granulated powder having high fluidity by granulating raw fine powder into a spherical body having 30-100mum particle diameter with a rotary spraying machine. CONSTITUTION:When the spherical body having 30-100mum particle diameter is granulated by using a rotary spraying machine, the temp. of the waste air is kept at 70-120 deg.C, and the number of revolution of the rotating disk is regulated to 6,000-19,000r.p.m., preferably to 8,000-17,000r.p.m. A slurry for granulation is supplied from the upper part to the central part of the rotating disk. The slurry for granulation consists of raw fine powder having 0.4-6mum particle diameter, a binder such as polyvinyl alcohol, acrylic base, or paraffin, and a solvent (trichloroethylene, etc.). The viscosity of the slurry is preferably regulated within the range of 100-600cp.
Patent JP-H11312064-A (JP)
Title: Information processing system, device and method therefor
Inventor: SHIRASAKA TERUSHI
IPC: B41J29/38
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a printer connected to a network and designated in document data to surely execute printing. SOLUTION: In preparing a transmission mail, a desired printer icon is dragged and dropped from a printer holder in an HTML document. As a result, linking data for linking a corresponding access program with a desired printer are embedded in the HTML document. A device which receives the prepared transmission mail displays the printer icon in displaying the HTML document, and loads the corresponding access program, and executes it. When a data icon corresponding to data to be printed is dragged and dropped on a printer icon, the access program obtains attribute information from the desired printer, generates proper print data from the data to be printed according to the obtained attribute information, and transmits the print data to the prescribed printer.
Patent JP-2000312090-A (JP)
Title: Electromagnetic wave shield and manufacture thereof
Inventor: NAGASE SHINICHI
IPC: H05K9/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To maintain formability and to enhance electromagnetic wave shielding effects. SOLUTION: On a conductive sheet 5 made of flexible metal mesh, which can be formed in three dimensions, a conductive, flexible solid 6, which is a heat-sensitive adhesive containing metal powder 9 and can be formed in three- dimensions, is applied so as to make an electromagnetic wave shielding material 2. On the front surface of the electromagnetic wave shielding material 2, a front-surface decorative sheet 10 having a decorative printing portion 10b on its inside surface is attached to make a first forming material. This first forming material is treated to make a second forming material. On the rear surface of the electromagnetic wave shielding material 2, a rear-surface injection molding portion 13 is provided.  The electromagnetic wave shielding material 2 is sandwiched between the rear-surface injection molding portion 13 and the front- surface decorative sheet 10, to make a electromagnetic wave shield 1.
Patent JP-H06328967-A (JP)
Title: Accelerator operating device of vehicle
Inventor: SATO HARUHIKO
IPC: B60K26/02
Filed: 1993-05-24
Abstract: PURPOSE:To enable a smooth traveling on the curved road even when the steering wheel is passed from one hand to the other hand when traveling on the curved road while an accelerator operating part is provided on the steering wheel. CONSTITUTION:An actuator (CL2) to adjust the condition of a driving source (CL1) for moving a vehicle according to the operational signal, a drive operating part (CL3) to enable the operation while the steering wheel is gripped, a driving control means (CL4) to output the operational signal to the actuator (CL2) according to the control variable of the drive operating part (CL3), and a steering sensor (CL5) to detect the steering quantity of the steering wheel and output the signal are provided. An accelerator operating device consists of a steering quantity judging means (CL6) to judge whether or not the steering quantity of the steering wheel exceeds the preset value and an automatic operating means (CL7) to actuate the driving control means (CL4) when the steering quantity of the steering wheel exceeds the preset value and output the specified operational signal to the actuator (CL2).
Patent JP-H02299640-A (JP)
Title: X-ray diagnostic apparatus
Inventor: NAKAGAWA KOZO
IPC: A61B6/00
Filed: 1989-05-15
Abstract: PURPOSE:To make an output image easy to observe, to enhance diagnostic efficiency and to prevent the oversight of a lesion part, in displaying image data due to a radiation field iris by reading detected radiation field region data and applying image processing increasing the degree of darkness of a non-radiation region thereto to display the same. CONSTITUTION:A detection means for detecting a radiation field region at least limited to a predetermined range in a radiation field iris 2, a digital radiography apparatus 11 storing the radiation field region data D from the detection means 10 along with the image data D1 inputted from a film 5 and a digital image display apparatus 12 reading the radiation field region data D2 when the image data D1 read from said apparatus 11 is displayed and applying the region shielded by the radiation field iris so as to make said region black are provided. By the above mentioned constitution, an output image is made easy to observe relatively and a reading and imaging speed is increased and, therefore, diagnostic efficiency can be enhanced and the oversight of a lesion part can be prevented.
Patent JP-2000310190-A (JP)
Title: Scroll compressor
Inventor: OTAWARA MASARU
IPC: F04C18/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To surely seal an oil feeding passage from an electric motor side space by providing, on a sub-bearing part, the oil feeding passage for feeding oil to the sub-bearing of the sub-bearing part and a seal member for partitioning the oil feeding passage from the electric motor-side space, and constituting the seal member so as to be capable of following the inclination or whirling of a rotating shaft. SOLUTION: A sub-bearing part is loaded on the opposite side to a compressing mechanism with an electric motor part between, it comprises a sub-bearing 804 integrated to a housing 801 and a seal member 805 provided on the upper part of the sub-bearing 804. The oil feed to the sub-bearing part is performed through an oil feed pipe mounted on the lower part of the sub- bearing part. Although a rotating shaft 300 touches with the seal member 805 by the inclination and whirling of the rotating shaft 300 to generate a load, an O-ring 808 is provided on the circumferential part of the seal member 805, whereby the O-ring 808 seals the sub-bearing part and also absorbs the load by its own deformation. Accordingly, the structure that generates no excessive load even if the rotating shaft 300 touches with the seal member 805 can be provided.
Patent JP-S6014506-A (JP)
Title: Supporting device of parabolic antenna reflective mirror
Inventor: HIRAMATSU MASASHIGE
IPC: H01Q3/02
Filed: 1983-07-04
Abstract: PURPOSE:To facilitate adjustment of an elevation angle by constituting a supporting device with a connecting tool, which connects the back lower part of a reflective mirror and a building, and a pivotally sticking tool, which connects the back of the reflective mirror and the building so that the reflective mirror is inclined freely, and constituting the connecting tool with threaded rods and an operating body. CONSTITUTION:In a pivotally sticking tool 14, a supporting frame consists of supporting plates 15a and 15a. An inclining frame 16 consists of inclining plates 16a, and each inclining plate has a clamping piece 16b. An attaching plate 22 of a connecting tool 21 is attached to a back lower part of a reflective mirror 7 by a clamping screw 9. In case of adjustment of the elevation angle, an operating body 30 is turned in directions of arrows A and A'. By this operation, threaded rods 23 and 27 are brought close to each other or distant from each other to incline an antenna 6 vertically with a pivot 17 of the pivotally sticking tool 14 as the center. If the operator disconnects his hold of the operating body 30 when the antenna 6 is set at a prescribed elevation angle, the elevation angle of the antenna 6 is held in the adjusted state.
Patent JP-S5912224-A (JP)
Title: Gas burner for gas furnace
Inventor: NAGAI MASAYA
IPC: F23D14/14
Filed: 1982-07-12
Abstract: PURPOSE:To prevent choking of a rust powder produced due to oxidation, by a method wherein a number of holes are formed in a flat burner surface, and a metal plate having holes which have diameter slightly larger than that of aforesaid hole and are bored in positions reliably matching those of aforesaid holes at specified intervals is placed on the flat burner to improve the supply of the air. CONSTITUTION:In a flat burner surface, a number of holes are formed like the discharge ports in a sprinkling can, and a metal plate, having holes, which have diameter slightly larger than those of the holes in the burner and are bored in positions completely matching those of the holes in the burner at specified intervals, is placed on the surface thereof. This constitution causes the improvement of the supply of the air, and eliminates a nozzle type air mixing mechanism to connect the burner directly to a gas pipe. This provides a long life for the gas burner of a gas furnace, eliminates the need for the use, in a constituting member, of a special alloy, and enables the use of a general rust resisting metal.
Patent JP-H11279161-A (JP)
Title: Slightly volatilizing ultraviolet light absorber
Inventor: SAGAWA SEIJI
IPC: C09K3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new slightly volatilizable compound capable of retaining the solubility and dispersibility for polymers and mobility in the polymers and useful as an ultraviolet light absorber for coating films, films, sheets and plastic products exposed to wind and rain in the open air. SOLUTION: This compound is represented by formula I (R is a 1-8C alkyl; X is hydrogen or a halogen), e.g. a compound represented by formula II. The compound represented by formula I is obtained by reacting, e.g. (A) a 2-(2'- hydroxy-5'-alkylphenyl)benzotriazole with (B) N-methylolstearoylamide in the presence of (C) an acid or an alkali catalyst. For example, 2-(2'-hydroxy-5'- tertiary octylphenyl)benzotriazole or 2-(2'-hydroxy-5'-tertiary butylphenyl) benzotriazole is used as the component A. For example, p-toluenesulfonic acid or caustic soda is used as the component C.
Patent JP-S62278772-A (JP)
Title: Sealed alkaline storage battery
Inventor: KURIHARA KENJI
IPC: H01M10/24
Filed: 1986-05-27
Abstract: PURPOSE:To increase hydrogen gas absorption during overdischarge to prevent increase in internal pressure by forming a negative electrode for a sealed alkaline storage battery by electrically Connecting a cadmium electrode with a hydrogen storage alloy electrode having a specified capacity. CONSTITUTION:A negative electrode is formed by electrically connecting a cadmium electrode 2 with a hydrogen storage alloy electrode 3 whose capacity is 10% or more of the total capacity of the negative electrode. The negative electrode is combined with a nickel positive electrode 1 and a separator 4, and they are spirally wound so that the hydrogen storage alloy electrode 3 locates outermost to form an electrode body, then the electrode body is accom modated into a battery case 5 to form a sealed alkaline storage battery. Hydro gen gas evolving from the positive electrode 1 during overdischarge is effeCtive ly absorbed and decrese in performance is prevented. Therefore, problems avising when batteries are assembled in a multiple typecan be effectively prevented.
Patent JP-H07303750-A (JP)
Title: Rear surface structure for japanese pin ball game machine
Inventor: SAKAMOTO SADAMI
IPC: A63F7/02
Filed: 1994-05-10
Abstract: PURPOSE:To easily attach/detach the center cover of a Japanese pin ball game machine and to eliminate the waste or the like of wiring on a control board. CONSTITUTION:On the rear surface side of a main body, an upper device substrate 20 and a lower device substrate 30 are fitted on a mechanism board 16 and both the substrates are arranged in a U shape together. A center cover 40 is fitted at the inside peripheral edges of the upper and lower device substrates 20 and 30 and covers a space part S provided between the upper and lower device substrates 20 and 30. The center cover 40 can be easily attached and easily detached as well by inserting engaging pieces 43 and 44 to the fitting holes of lock parts 28 and 36 at the upper and lower device substrates 20 and 30 and inserting the fitting holes of fitting pieces 41 and 42 to fitting hooks 26 and 34 of the upper and lower device substrates 20 and 30. Therefore, the rear surface of a game panel can be easily maintained and checked.
Patent JP-S61280468-A (JP)
Title: Fluorine-containing thioglycolic acid derivative
Inventor: TAKAHARA TAKAO
IPC: C07D499/12
Filed: 1985-06-05
Abstract: NEW MATERIAL:The compound of formula I (R<1> is 1-10C aliphatic group; R<2> and R<3> are H or 1-10C aliphatic group). USE:A modification agent for antibiotic substance. PREPARATION:The compound of formula I can be produced by (1) reacting the fluorine-containing oxetane of formula II with the thioglycolic acid ester of formula HSCH2COOR<1> in the presence of a base (e.g. potassium tert-butoxide) in a solvent such as tetrahydrofuran at -70-+50 deg.C, and (2) reacting the resultant fluorine-containing diester of formula III with ammonia or amine of formula NHR<2>R<3> in a solvent such as dichloromethane at -70-+100 deg.C, preferably -20-+20 deg.C.
Patent JP-H02300744-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C7/38
Filed: 1989-05-15
Abstract: PURPOSE:To form a cyan dyestuff which is novel and is stable under the conditions of heat development by incorporating a specific cyan dyestuff forming coupler into the above material. CONSTITUTION:At least a photosensitive silver halide, a reducing agent, a binder, and the cyan dyestuff forming coupler expressed by formula I are incor porated into the above material. In the formula I, R denotes a group of >=0.3 value of Hammette substituent constant sigma p; X denotes a hydrogen atom or the group which can be eliminated by coupling reaction with the oxidant of the reducing agent; Y denotes a nonmetal atom group necessary for forming a nitrogenous heterocyclic group. The photosensitive material which contains the novel cyan couple and has good stability under heat development is obtd. in this way.
Patent JP-S5246993-A (JP)
Title: Coin packing machine
Inventor: ASAMI KAZUTO
IPC: B65B59/00
Filed: 1975-10-09
Abstract: PURPOSE: To eliminate interruption of coin packing machine by packing mistake by recovering next packing operation automatically after mistaken coins are contained in second container in case packing mistake is occurred in coin packing means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5347288-A (JP)
Title: Photo detector
Inventor: NAWATA KIYOSHI
IPC: H01L31/10
Filed: 1976-10-12
Abstract: PURPOSE: To suppress the negative resistance at the d.c. characteristics of electron speeds by applying a small amount of a third element to a group III-V com pound semiconductor and/or applying a mechanical pressure to a diode from the outside. 
     COPYRIGHT: (C)1978,JPO&Japio