baber/WOPTO huggingface dataset:
Patent JP-H09164029-A (JP)
Title: Earthquake-resistant cabinet
Inventor: ITO KIYOSHI
IPC: A47B77/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of contained things to scatter even in the case of a strong earthquake, and effectively utilize a corner part in a cabinet comprising plural racks disposed in a line. SOLUTION: A casing 1 for covering racks with a series of wall plates 1a, 1b, 1c, 1d is supported on a building 2, the rack at a necessary part is pulled down from a high place into user's reach only when things need be contained or discharged into/from the rack, it is then moved forward horizontally for containing or discharging the things, and the things can also be similarly contained/discharged to/from the rack D at a corner part through a side surface which is opened when is is pulled down.
Patent JP-H07179230-A (JP)
Title: Paper feeder
Inventor: UCHIDA KAZUYUKI
IPC: G03G15/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a highly reliable paper feeder by which a bottom plate can be always stably raised by arranging a member to reduce frictional resistance in a slidingly movable part between the bottom plate and a bottom plate raising member. CONSTITUTION:A bottom plate 2 and a bottom plate raising member 3 are respectively arranged in a paper feeding tray 1, and the bottom plate raising member 3 rotates with a bottom plate raising shaft 4 as its center. The bottom plate raising member 3 comes into contact at a slidingly movable part 5 with the bottom plate 2, and the bottom plate 2 is raised up to a paper feeding position where a paper feeding roller and a transfer paper come into contact with each other. A conductive member, for example, such as a steel plate to reduce frictional resistance is arranged in the slidingly movable part 5, and reduces frictional resistance at slidingly moving time between the bottom plate 2 and the bottom plate raising member 3. Since the member has electric conductivity, when the bottom plate 2 is grounded, leakage or the like by static electricity or the like can be prevented.
Patent JP-H11156313-A (JP)
Title: Food material cleaning device
Inventor: ONISHI AKIKO
IPC: B08B3/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently clean food materials such as green vegetables and the like by applying ultrasonic vibration to water in a water tank by subjecting the water tank to ultrasonic vibration and then shaking a cage in which cleaning object matters are placed by a shaking means. SOLUTION: When a food material such as green vegetable or the like is cleaned, water is reserved in a water tank 2 and a cleaning object matter such as green vegetable or the like is contained in a shaking cage 4. When a switch on an operation panel 6 is turned on, an ultrasonic vibration generating means 3 is activated and generates ultrasonic vibration. The ultrasonic vibration is transmitted to the water in the water tank 2 through an outer wall of the water tank 2 and further transmitted to the cleaning object matter. Contaminants and bacteria adhering on the cleaning object matter start separating by this vibration. That is, the contaminants are separated by cavitation effect caused by the ultrasonic wave. Then, e.g. after an elapse of 5 minutes, the ultrasonic wave generating means 3 is stooped and a shaking means 5 is activated so as to shake the shaking cage 4.  By this shaking, the contaminants and bacteria which are not separated by the ultrasonic vibration are forcedly separated from the cleaning object matter.
Patent JP-H11157568-A (JP)
Title: Composition for cap liner material and cap
Inventor: GOTO TOMONORI
IPC: C08L53/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition for cap liner material that is safe under the food hygiene law while being excellent in heat resistance, shock resistance and sealability and to provide a cap equipped with a cap liner made of the composition. SOLUTION: A composition that is made up of 5-60 wt.% of polypropylene resin, 5-60 wt.% of linear low-density polyethylene resin 5-60 wt.% of hydrogenated styrene-conjugated dieneblock copolymerized rubber including 10-50 wt.% of styrene content and 1-18 wt.% of fluid paraffin having viscosity (JIS K2283-83) of 30-550 mm<2> /S (40 deg.C) is used for cap liner material.
Patent JP-H05192790-A (JP)
Title: Metal core electrode
Inventor: ROJIYAA AREN BUTSUSHIEI
IPC: B23K35/368
Filed: 1991-12-10
Abstract: PURPOSE: To improve arc stability, to reduce spatter levels, to form a flatter bead shape and to reduce roll-over. CONSTITUTION: A metal cored electrode for CO2 gas shielded welding includes core ingredients in a ferrous metal tube with a seam. The core includes, the following components, based upon the weight of the electrode: from about 0.01 to 0.5% cesium, from about 0.1 to 3.0% cesium/other alkali metal(s) on a weight basis, the other alkali metals selected from the group consisting of lithium, sodium, pottasium and rubidium; and from about 0.3 to 10% of alloying elements selected rom silicon, manganese, and optionally titanium, columbium, aluminum, nickel, chromium and cobalt; up to 0.08% boron; and balance iron together with incidental impurities.
Patent JP-H07153448-A (JP)
Title: Negative electrode body for lithium secondary battery
Inventor: TAKEI KATSUHITO
IPC: H01M4/133
Filed: 1993-11-29
Abstract: PURPOSE:To provide a negative electrode body for a lithium secondary battery having a large charge/discharge capacity by mixing the carbon black having a specific pore volume in agglomerate with a binder constituent, and molding the mixture into the negative electrode body for the lithium secondary battery. CONSTITUTION:The carbon black having the pore volume in agglomerate of 0.4 cc/g or above is mixed with a binder constituent, and the mixture is molded into a negative electrode body for a lithium secondary battery. The carbon black to be used is not limited on the manufacturing history and generating mechanism, and various kinds such as furnace carbon black, channel black, thermal black, and acetylene black can be selected for use. When the pore volume in agglomerate is below 0.4cc/g, the coping capacity of lithium becomes insufficient, and no sufficient charge/discharge capacity can be obtained when the negative electrode body is assembled in the battery. This negative electrode body is very useful for the negative electrode body for the lithium secondary battery having a high energy density, excellent cycle characteristics, and stable performance.
Patent JP-H02171982-A (JP)
Title: Form handling device
Inventor: HIROSE MINORU
IPC: G06Q40/00
Filed: 1988-12-26
Abstract: PURPOSE:To efficiently issue plural cut forms by integrating the cut forms, which is printed by a printing means, to a temporary integration part and totally discharging the integrated cut forms to a discharge port. CONSTITUTION:A cut forms Q is selectively taken out of a form issue part 14 by a picker device 15 and carried in a first carrier route 20a toward a deep side. Then, the cut forms is printed by a printing means 10, after that, reversely carried and discharged to an entrace/exit 2. When it is necessary to transmit the large quantity of messages to the general public or individual, a temporary integration part 17 is provided to temporarily keep the printed cut forms Q and the plural cut forms Q are integrated and after that, totally discharged to the entrance/exit 2. Thus, when the plural cut forms are issued, a time for the discharge is reduced and the taking-out operation and integration operation of the cut forms or the print operation and integration operation can be parallelly executed. Then, a processing time can be drastically shortened.
Patent JP-2000144692-A (JP)
Title: Steel-made frame dam
Inventor: WAKAMATSU SEIJI
IPC: E02B7/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To absorb the impact energy of boulder of a debris flow generated on the upstream side by a buffer wall to prevent damage of a steel-made frame dam main body by removably installing the buffer wall made of porous material on the upstream surface of the steel-made frame dam. SOLUTION: A buffer wall 7 is removably installed on the upstream surface of the steel-made frame dam 6. The buffer wall 7 is made of porous material such as bubble mortar having characteristics such as the specific gravity of 0.6-1.2 t/m, the material strength of 5-50 kg/m2, and formed by embedding a small-diameter reinforcement bar and a mesh wire netting. Thus, when a debris flow is generated on the upstream, boulder in the debris flow collides with the buffer wall 7, so that the buffer wall 7 is damaged, but the collision energy is absorbed to prevent damage of the steel-made frame dam 6, or lighten the damage. The damage buffer wall 7 can be easily replaced. The buffer wall 7 has panel wall materials on both surfaces, so that it can be used in the upstream side of a double wall type dam, the interior of which is filled with sediment.
Patent JP-H01167268-A (JP)
Title: Carbon-containing uncalcined refractory
Inventor: SATO TSUTOMU
IPC: C04B14/38
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a carbon-containing uncalcined refractory having improved strength in a wide temperature range from low temperature range to high temperature range and spalling resistance, by blending a carbon-containing refractory component with aluminum coated carbon fibers. CONSTITUTION:100 pts.wt. carbon-containing refractory component is blended with 0.5-30 pts.wt. aluminum coated carbon fibers to give an uncalcined refractory. SiO2, Al2O3, ZrO2, MgO, CaO, SiC, TiC, B4C, Si3N4, AlN, TiN, graphite, etc., may be cited as refractory aggregate to be used. The aluminum coated carbon fibers mean carbon fibers obtained by forming an aluminum layer or an aluminum alloy layer on carbon fibers having about 5-50mu diameter by melt plating method, PVD method, CVD method, etc., or by coating the same carbon fibers with an aluminum compound to form aluminum or an aluminum alloy by beating in use of the refractory.
Patent JP-H02174128-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKINO TAKAMI
IPC: H01L21/336
Filed: 1988-12-26
Abstract: PURPOSE:To suppress a punchthrough by a method wherein one-conductivity-type impurities are introduced into a gate electrode, a heat treatment is executed, the one-conductivity-type impurities are diffused into a one-conductivity-type semiconductor layer, a high-concentration one-conductivity-type impurity region is formed, opposite-conductivity-type impurities are introduced and a low-concentration impurity region and a high-concentration impurity source- drain are formed. CONSTITUTION:One-conductivity-type impurities are introduced into a semiconductor layer constituting a gate electrode 3; a heat treatment is executed, the one-conductivity-type impurities are diffused thermal into a one-conductivity-type semiconductor layer 1 at the lower part of the gate electrode 3; a high-concentration one-conductivity-type impurity region 5 is formed. Then, ions of opposite-conductivity-type impurities are implanted by making use of the gate electrode 3 as a mask; an opposite-conductivity-type low-concentration impurity region 6 and an opposite-conductivity-type high-concentration impurity source-drain 9 are formed. Accordingly, the highly-concentration one-conductivity-type impurity region 5 and the opposite-conductivity-type high-concentration impurity source-drain 9 are formed so as to be brought into contact only at a partial region near the gate electrode 3 which is effective in suppressing a punchthrough and so as to be isolated in most other regions. Thereby, the punchthrough can be suppressed.
Patent JP-H08174320-A (JP)
Title: Device and method for machining up to fixed depth
Inventor: YOSHIDA TADAHARU
IPC: B23Q17/22
Filed: 1994-12-27
Abstract: PURPOSE: To highly accurately machine a workpiece up to a fixed depth from a reference surface without influence of attaching errors of a tool and a sensor, tool wearing or temperature changes. CONSTITUTION: Prior to machining of a workpiece 1, a depth DM from the reference upper surface 16a of a master workpiece 16 to the reference lower surface 17 thereof is measured by first and second sensors 12 and 13 and this is set as a target cutting amount DM. Then, a tool head 3 is moved to a temporary machining position set beforehand and the workpiece 1 is temporarily boring machined. Thereafter, a machining depth from the reference surface 1a of the workpiece 1 to the machined surface by temporary machining is measured by both of the sensors 12 and 13. A remaining machining amount obtained from subtracting this machined depth from the target machining amount DM is calculated, a last machining position with this temporary machining position added is obtained and by moving the tool head 3 to this last machining position, last machining is then performed.
Patent JP-H01166292-A (JP)
Title: Wireless transmission system
Inventor: ISOBE YOICHI
IPC: H04B17/00
Filed: 1987-12-23
Abstract: PURPOSE:To easily confirm the action of a test by successively erasing the ID codes of a wireless transmitter from a scroll displaying at the time of a test mode. CONSTITUTION:When the test mode is selected by operating a test mode setting switch, for the ID code indicator of a security information display means 24, the ID memory of the registered wireless transmitter is read to a display memory 37 and successively scroll-displayed at 2sec intervals by a display data reading means 35. When the transmitter is made to execute a transmission in a tentative way, and it is discriminated that the received security signal is an alarm signal by a monitoring data discriminating means 34, the ID codes are successively erased from the display memory and then erased from the scroll displaying. When the security signal is an abnormal signal, abnormal data are stored in a condition memory 29. Consequently, the title system can cope with the time when abnormality occurs.
Patent JP-H07183970-A (JP)
Title: Portable telephone system
Inventor: HAGIHIRA TORU
IPC: H04W4/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a portable telephone system capable of automatically calling a desired telephone number from a portable telephone and notifying positional information on where the portable telephone is located. CONSTITUTION:The telephone number of an emergency contact destination is automatically read and is outputted as emergency originating call information by only depressing the exclusive key of a key input part and operating the key at the time of the emergency contact from a portable telephone 4. Whether the portable telephone 4 is an emergency contact contractor or not is judged, and when the telephone is conformed as the contractor at this stage, address information on where a base station 3 is located which is recognized by a recognition means 50 is taken out for the portable telephone 4 by the address information control means 51 of a network control station 5 and the portable telephone is connected to a stationary telephone 2 being the emergency contact address. At the same time, the address information on the base station 3 is also outputted.
Patent JP-H05136702-A (JP)
Title: On-vehicle audio equipment
Inventor: NISHIYAMA YOSHINORI
IPC: H04B1/16
Filed: 1991-11-13
Abstract: PURPOSE:To provide an on-vehicle audio equipment whose operation is simple, in which noise or the like is not caused and traffic information is outputted. CONSTITUTION:The equipment is provided with at least one or more sound sources such as an AM receiver 1 capable of receiving traffic information, an FM receiver 2, a tape recorder 3 and a CD equipment 4 and with an audio selector 5 selecting any of the sound sources, and also a traffic information button 9 selecting the reception of the traffic information by the AM receiver 1. When other sound source is selected and the reception of the traffic information is selected, a controller 8 receives the traffic information while outputting a sound from an other sound source and controls the audio selector 5 when the reception strength is a prescribed value or above to switch the information to the output of the traffic information.
Patent JP-H06216662-A (JP)
Title: Phase compensation circuit for amplifier
Inventor: HARA SUSUMU
IPC: H03F1/32
Filed: 1992-12-07
Abstract: PURPOSE:To constitute a circuit for making phase compensation possible even under the condition of the output current fluctuation of an amplifier. CONSTITUTION:In the circuit in which a resistor Rc (resistor between the source and drain of an MOS transistor Mc) and an electrostatic capacity Cc are serially connected between the outputs of first and second stages of the amplifier composed of two amplifying stages and performing the phase compensation of input/output characteristics by the Rc and Cc, the transmission conductance gm of a transistor for amplifying the signal of the second stage is detected, the value of the Rc is controlled by using the detected value, the zero point of phase characteristics for which the value of the Rc is used as a parameter is tracked along the pole of the phase characteristics fluctuating depending on the change of the gm and the circuit for facilitating the phase compensation is constituted.
Patent JP-H05138438-A (JP)
Title: Automatic aligning method for phase of screw thread and device therefor
Inventor: SUGIYAMA KOICHI
IPC: B23G1/36
Filed: 1991-11-15
Abstract: PURPOSE:To automatically and accurately align the phases of a grinding wheel and of a workpiece, and to execute their alignment in a short time by moving the workpiece and the grinding wheel on a fixed process in the directions of Z and X axes, and repeating the setting up of contact, noncontact and middle positions. CONSTITUTION:After making a grinding wheel 9 abut on a workpiece 8, which is moved in the direction of a Z axis, and the Z axis position of the one end of the thread groove 4 of the workpiece 8 is detected through a OFF signal issued from a transmitting device 2. Since the workpiece 8 is further moved in the direction of the Z axis, and the Z axis position where a ON signal occurs suits to the position of the other end of the same thread groove 4, the grinding wheel 9 and the workpiece 8 are fitted to a middle position between both the Z axis positions to make the grinding wheel and the workpiece nearly coincide in their phases. In this state, the grinding wheel is slightly advanced toward the workpiece, and the workpiece is moved in one direction to detect the ON signal, and moreover moved in a direction opposite to the above direction to detect the ON signal, and the workpiece and the grinding wheel are fitted to a middle position between the above positions where the ON signals are detected to precisely align the grinding wheel and the workpiece.
Patent JP-H01169687-A (JP)
Title: Embossed character reader
Inventor: KUMASAKA SHOZO
IPC: G06K9/20
Filed: 1987-12-25
Abstract: PURPOSE:To confirm as a clear image even when a light source and an embossed character are same colors by moving the relative position of an optical system and a card, linearly irradiating a light to an embossed character and receiving only a reflected light from an embossed character surface. CONSTITUTION:When a card 2 is moved little by little toward the direction of an arrow A in a condition to fix an optical system, an incident light 7 slips off from the surface of an embossed character 2' and comes to a position to hit a side surface, the reflected light reflects to a direction far out of a photodetector 13. When the card 2 is moved further, since a light reflecting from the surface of the card 2 at a position completely off from the embossed character 2' follows the course of a reflected light 9' shown by a dotted line, unable to pass through a slit 12' and cut off. Namely, even the same incident light 7 is cut depending on a difference in an optical path difference when an inverting positional level is different. Thus, the image of a clear embossed character can be obtained by optically and successively scanning the entire surface of the card or the part.
Patent JP-2000153442-A (JP)
Title: Wafer separating method and back plate for slice
Inventor: ONOE SHUJI
IPC: B28D5/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To easily separate a wafer sheet by sheet from a head by simply continuous work in ingot slice work by a wire saw. SOLUTION: A slit 42 is formed in a main unit of a back plate 28 fixing a head 24 and an ingot 10 for cutting the semiconductor ingot 10 by a wire saw. The wire saw is moved to the slit 42 formed on an extension line in a slice direction in the back plate fixing the ingot to the head 24, so as to separate a wafer from the head.
Patent JP-H06282027-A (JP)
Title: Preparation of mat-shaped photosensitive halogenated silver recording material
Inventor: EAHARUTO JIYUURI
IPC: G03C1/32
Filed: 1993-12-24
Abstract: PURPOSE: To simplify production by adding water-insoluble solid particles to at least one kind of starting soln. for precipitating silver halide. CONSTITUTION: Water-insoluble solid particles are added to a starting soln. contg. a water-soluble silver salt, ordinary silver nitrate or one or several kinds of water-soluble halides. The particle size of the solid particles is nearly equal to that of a photosensitive matting agent in the objective recording material. The particle size of the matting agent is preferably equal to or larger than the total thickness of all layers formed by coating on the photosensitive layer side of the substrate after drying. The useful range is 1-30μm, especially 3-15μm. The solid particles are preferably porous particles each having a rough surface and the solid is preferably SiO2 .
Patent JP-2000150691-A (JP)
Title: Package for housing optical semiconductor device
Inventor: YANAGISAWA MITSUO
IPC: H01L23/38
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To enable to keep an optical semiconductor device at an appropriate temperature even by a low-power electronic cooling device by effectively preventing the heat of the electronic cooling device from acting on the optical semiconductor device, and to operate the optical semiconductor device normally and in a stable condition over the long term. SOLUTION: A package for housing an optical semiconductor device comprises a substrate 1 having a placing part 1a on the top of which the optical semiconductor device 4 is placed through an electronic cooling device 5, a frame 2 having a through hole 2a and a notch 2b on its sides which is mounted on the substrate 1 in such a way that it surrounds the optical semiconductor device placing part 1a, a cylindrical fixing element 9 which is mounted in the through hole 2a or on the frame around the through hole 2a and to which an optical fiber element 11 is joined, a ceramic terminal 6 which is mounted on the notch 2b and on which a metallized wiring layer 8 is formed for electrically connecting electrodes of the optical semiconductor device 4 to an insulator 7, and a lid 3 which is mounted on the top of the frame 2 for hermetically sealing the optical semiconductor device 4.  In this case, the insulator 7 of the ceramic terminal 6 is made of mullite sintered compact.
Patent JP-H10196666-A (JP)
Title: Method for assembling bush into seat in housing, device and tool for practicing this method
Inventor: ABRAHAMSSON LARS
IPC: F16C33/08
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion or a slip so as to facilitate displacement in the circumference direction and in the axial direction by positioning a lining provided with a low friction face between a seat and a bush of a housing and facing the low friction surface with the bush. SOLUTION: Desirably, a flatwise hose is used as an expansible tubular member 10, and loops adjacent to the hose are brought into tight contact with each other, and the hose is arranged so as to form a continuous coil of an expansible tube. A low friction material 15 is provided by a bushing of a split type ring shape so as to be placed on the flatwise hose 10 or a similar expansible member arranged in a space between the end parts mutually facing the inside of two sleeves 8, 9. In this way, the low friction material 15 is faced to the expansible member via its low friction surface and positioned with a packing, that is, a steel surface directed outward.