baber/WOPTO huggingface dataset:
Patent JP-H03118268-A (JP)
Title: Operation detecting mechanism of brake device for vehicle
Inventor: KURANO YOSHIAKI
IPC: B60T17/22
Filed: 1989-09-29
Abstract: PURPOSE:To detect all the operations of a braking device which uses a master cylinder by connecting directly a pressure switch to operate following the rise of the oil pressure to the master cylinder to generate the oil pressure for braking car wheels. CONSTITUTION:A braking device 10 of a vehicle is composed of a brake pedal 12, a master cylinder 14, and a caliper 19. In this case, at the upper end of the master cylinder 14, a pressure switch 20 is connected directly on the same axis to detect the operation of the master cylinder 14. When a driver steps on the brake pedal 12, a driving arm 12b raises a driving rod 13b, and the driving rod 13b pushes up the piston of the master cylinder 14 to generate an oil pressure. As a result, the oil pressure acts on the caliper 19 through a brake hose 17, and the car wheels are braked. Since the oil pressure acts also on the pressure switch 20 in this case, the pressure switch 20 is turned on and a brake lamp is lighted.
Patent JP-S61134071-A (JP)
Title: Semiconductor device
Inventor: SHIBATA KENJI
IPC: H01L29/06
Filed: 1984-12-05
Abstract: PURPOSE:To contrive to reduce leakage current by a method wherein an intersection of the edge of the element-isolating region on the surface of a semiconductor substrate with the gate electrode is provided with a conductive layer on which negative voltage to that of the substrate has been impressed. CONSTITUTION:An N-channel MOS transistor is provided with a field oxide film 2 on the surface of the P type Si substrate 1, an element region 3 surrounded by the oxide film 2, N<+> type source and drain regions 8, 9, a gate electrode 6, and a conductive layer 21, on which negative potential to that of the substrate 1 has been impressed, at an intersection of the edge of the oxide film 2 with the gate electrode 6. The presence of the conductive layer 21 on which negative potential to that of the substrate 1 has been impressed enables reduction in leakage current at the edge of the oxide film 2 under the gate electrode 6 and the complete cut of leakage current particularly at the field transistor part. Since the conductive layer 21 is made of polycrystalline Si, an Si oxide film 22 that insulates the conductive layer 21 from the gate electrode 6 can be formed by oxidizing the polycrystalline Si film, and the process is simple.
Patent JP-2001080019-A (JP)
Title: Laminate
Inventor: TERASAKI TAKAHIRO
IPC: B32B33/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide improved glare protection properties and prevent somberness from being generated in a printed pictorial pattern layer by forming the printed pictorial pattern layer and a silver solid printed layer of the same print same print shape as or a slightly smaller and similar print shape to the former opposite to each other through an interposed layer. SOLUTION: The laminate 1 comprises a white solid printed layer 11 formed on one of the faces of an interposed layer 10 consisting of synthetic resin film, and a printed pictorial pattern layer 13 with a pictorial pattern printed layer 12 formed on the white solid printed layer 11 by printing. Simultaneously, on the other face of the interposed layer 10, a silver solid printed layer 14 of the same print shape as or a slightly smaller and similar print shape to the white solid printed layer 11 is formed by printing at a position opposite to the white solid printed layer 11. Under this constitution, the white solid printed layer 11 generates no somberness under the effect of the silver solid printed layer 14 when the printed pictorial pattern layer 13 is looked at from the pictorial pattern printed layer 12 side.  Consequently, the printed pictorial pattern layer 13 displays eminent design properties with profundity. In addition, it is possible to achieve the glare protection under the sun with the help of the silver solid printed layer 14.
Patent JP-H04136833-A (JP)
Title: Illuminating device for copying machine
Inventor: TANAE YOSHIMASA
IPC: G03B27/54
Filed: 1990-09-28
Abstract: PURPOSE:To easily and accurately adjust the height of a supporting member by adopting the use of an eccentric cam member as the supporting member which can adjust the height position and which supports a device main body supporting a light bulb and a reflection mirror with respect to a receiving member. CONSTITUTION:As for the eccentric cam member 9A, an eccentric cam part 9a is turned centering around a shaft part 9b by loosening a screw 13 screwed in the screw hole 12 of a device main body 1, and then length between the cam surface of the cam part 9a which contacts with the upper surface of a rail 4 and the center of a hole 9c is changed according to a turning direction and a turning angle. Namely, the height position of the hole 9c of the member 9A with respect to the upper surface of the rail 4 is changed. By displacing the member 9A in such a way, the height with respect to the upper surface of the rail 4 on the side wall part of the main body 1 which is supported by the member 9A is changed. After adjusting the position of the cam part 9a with respect to the upper surface of the rail 4, the cam member 9A is held and fixed on the main body 1 by the screw 13. The height position is adjusted by the same operation also in other eccentric cam members 9B and 9C.
Patent JP-H1157050-A (JP)
Title: Compound type fire spread prevention sheet
Inventor: OBA HIROHIKO
IPC: A62C2/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compound type fire spread prevention sheet which achieves a sure fire spread prevention effect with a simple application therefor, simply by winding it on multi-installed cables to accomplish a fire spread preventing operation. SOLUTION: A thermally expandable refractory sheet 7 is mounted along one end rim and one side rim of a fire spread prevention sheet 3. An anti-slip guide 9 of a tie band is provided on a side of the fire spread prevention sheet 3 opposite to a mounting surface of the thermally expandable refractory sheet 7 along the above one side rim. The thermally expandable refractory sheet 7 is wound on the multi-installed cables with the mounting surface thereof inside and tightened on the anti-slip guide 9 through the tie band. When encountering a fire, the thermally expandable refractory sheet 7 is expanded to shield a gap thereby preventing the spreading of fire. The tie band will not slip to hold the wound state of this compound type fire spread prevention sheet 6 thereby obtaining a sure fire prevention effect.
Patent JP-H05101075-A (JP)
Title: Health management system
Inventor: FUKUDA KINYA
Filed: 1991-10-04
Abstract: PURPOSE:To execute the explanation, etc., of a dealing method by checking calorie and the excess/deficiencies of nutrients from the intake of meal and momentum. CONSTITUTION:The menu of meal and athletics data are inputted from an input part 1. These signals are inputted to a classification part 3, and the data of the corresponding calorie, etc., are classified from data read from a memory part 2 through a control part 8. The signals from the classification part are inputted to a calculation part 4 so as to calculate the intake or the consumption of the calorie and nutrients. A reference nutritive balance is calculated and the calculated result is recorded in a storage part 5. The data of this calculated result are read out, generated into image signals through an image generation part 6, inputted to a display part 7 and displayed on a screen. When the intaken calorie is over, athletics time is calculated at the calculation part by selecting an athletics menu for consuming the exceeding component and displayed at the display part. The display part displays various menus, etc., read from the memory part by required operations.
Patent JP-H1085949-A (JP)
Title: Portable spot welding gun
Inventor: ASANUMA YASUHISA
IPC: B23K11/11
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type portable spot welding gun which can operate even in a narrow space. SOLUTION: At the tip part of an arm 5, a rotary air cylinder 11 is mounted, which rotates and drives an air cylinder 9 driving an electrode tip 3 to an opposite electrode tip 3a in the orthogonally crossing direction with respect to the longitudinal direction of the arm and a rotary table 10 with a gun yoke 4 mounted between positions on both sides in the longitudinal direction of the arm. And also, on both sides in the longitudinal direction of the arm of the rotary table 10, a pair of sockets 12, 12a for cooling water, a pair of sockets 13, 13a for air, and a pair of contact tips 16, 16a, are mounted respectively.  On the base side from the position of the rotary air cylinder 11 in the tip part of the arm, an air cylinder 21 is mounted, which drives back and forth a mounting member 29 to the rotary table 10, on which plugs coupling these sockets which have been rotated to opposite positions by the rotary table 10 at the time of advancing and a pair of contact tips in contact with these contact tips at the time of advancing, are mounted.
Patent JP-S62119199-A (JP)
Title: Epitaxial growth method for iii-v compound having steep profiles of plural group-v elements
Inventor: SHIMIZU SABURO
IPC: C30B23/08
Filed: 1985-11-19
Abstract: PURPOSE:To grow the titled III-V compds. by forming each of plural group-V elements into the desired ion beam selected in accordance with the change in the magnetic field in a mass separation-type low-energy ion implantation device and carrying out epitaxial growth. CONSTITUTION:The inside of a growth chamber 1, wherein a substrate 2 is provided, is kept at a high vacuum by a vacuum pump. Vaporization sources 3 of group-III elements such as In and Ga are furnished by the side of the chamber 1, the vapors of the group-III elements can be appropriately obtained, and the obtained vapors are introduced into the chamber 1 and deposited on the substrate 2. The chamber 1 is further furnished with the mass separation- type low-energy ion implantation device 4 which is opened toward the front surface of the substrate 2, and the ionized vapors of group-V elements such as P and As are prepared in an ion source 5 at the base part. The ions are passed through the device 4, accelerated therein, and irradiated on the substrate 2 as an ion beam. Consequently,the magnetic field of a mass separation electromagnet is changed, and the kind of the group-V ions to be irradiated on the substrate 2 can be appropriately selected.
Patent JP-H0277157-A (JP)
Title: Solid image pick-up device and manufacture thereof
Inventor: SHIRAISHI TADASHI
IPC: H01L27/14
Filed: 1988-10-13
Abstract: PURPOSE:To improve the evenness in the photosensitivity by covering the dicing surfaces of solid image pick-up element chips with a shading member. CONSTITUTION:Two each of solid image pick-up element chips 1 are juxtaposed in a package 2 with the terminal end (dicing surface) of one chip 1 abutted against the starting end (dicing surface) of the other chip 1 to compose a linear solid image pick-up device having picture element in a number corresponding to that of the two solid image pick-up elements. In respective solid image pick-up element chips 1 such as a solid image pick-up device, the dicing surfaces corresponding to a scribe line V-V are covered with a shading member 13 to obstruct any incident light. Consequently, the photosensitivity of a photodiode 4 near the dicing surface can be prevented from being varied from that of another photodiode 4 far from the dicing surface.
Patent JP-H01100527-A (JP)
Title: Optical system device
Inventor: OKADA TAKEHIKO
IPC: G03G15/04
Filed: 1987-10-13
Abstract: PURPOSE:To perform smooth operation with a small driving force by arranging the center of gravity at or nearby the sliding part of an optical system device and coupling a driving wire with it. CONSTITUTION:First and second moving optical frame bodies 2 and 4 have sliding parts 18 and 18', and 19 and 19' to be fitted onto guide shafts 14 and 14' and sliding parts 20 and 20' to be supported slidably on a guide rail 16 at both end parts. Then those 1st and 2nd moving frame bodies 2 and 4 further have weight parts 22 and 22' outside the sliding parts 18 and 19 so that the centers of gravity of those frame bodies are between the two guide shafts. Consequently, any rotary moment which induces play and vibration is no generated at the sliding parts, and consequently the excellent scan movement of the optical system device is secured.
Patent JP-H01101228-A (JP)
Title: Speed change structure for work machine
Inventor: USHIRO KENZO
IPC: B60K17/08
Filed: 1987-10-13
Abstract: PURPOSE:To enable speed change under the condition in which even in the middle of speed change being made, a speed near to that of pre-speed change has been maintained, by changing once at the time of speed change high and low friction clutches into a semi-clutching condition and changing it into either of speed change positions. CONSTITUTION:A high and low width speed change device 7 is provided in parallel, with the 1st transmission shaft 8 receiving motive power from a main clutch and the 2nd transmission shaft 9 outputting into a mission case 5. And, two output gears 10, 11 of large and small sizes are fitted in one body and rotatably to the 1st transmission shaft 8, and at the same time, input gears 12, 13 of large and small sizes which always mesh with output gears 10, 11 are put idly on the 2nd transmission shaft 9. High and low friction clutches 14, 15 are interveniently furnished between these input gears 12, 13. These high and low friction clutches are once changed into a semi clutching condition at the time of speed change and changed into either of speed change positions.
Patent JP-H04174085-A (JP)
Title: Radio bar code reader device
Inventor: TAKANO HIROSHI
IPC: G06K7/00
Filed: 1990-09-27
Abstract: PURPOSE:To read a bar code where a POS system is not installed by providing an antenna for radiating an output signal, generated by modulating and amplifying read code data, into the air. CONSTITUTION:The code data which is read by a bar code read part 4 and an ID code setting part 5 is modulated by a signal modulation part 6 in a radio signal, which is radiated as a radio wave into the air from a transmission part 7. A customer reads a bar code provided to an article along through the radio bar code reader device 1. For the purpose, plural bar code reader devices 1 are set to mutually different ID codes and used and articles which corresponding to bar code data sent from the respective bar code readers are passed on payment. Consequently, the customer need not bring an article to be purchased to the installation position of the POS system by himself or herself.
Patent JP-H0791022-A (JP)
Title: Manufacture of tatami mat
Inventor: USHIO ICHIO
IPC: E04F15/02
Filed: 1993-09-21
Abstract: PURPOSE:To facilitate the pulling work for mat cover by pulling one end of it utilizing a rotational force of a plate material about a pivot located on the front opposite side of a floor after either of vertical thread ends of the mat cover is fixed to one end of the floor, and fixing it to the opposite side end of the floor. CONSTITUTION:A lower mold 3 from which an engagement piece 2 extended on the surface of a band plate 1 in longitudinal direction is projected is arranged in square form on floors 4 and 4, and each band plate 4 is fixed to the floor 4. Next a mat cover 6 is laid down on the floor 4, and either of warp ends of the mat cover 6 is fixed to one end of the floor 4. The other end of the floor 4 is pulled utilizing a rotational force of a plate material 11 about a pivot located on the front opposite side of the floor 4, and fixed to the end on the opposite side of the floor 4. Also a piece to be engaged 9 of an upper mold 19 in which an edge cloth 8 is stuck on the surface of a band plate 7 is fitted closely onto the engagement piece 2 of the lower mold 3. Then the band plate 1 covers the entire surface under the condition that it is made in contact with the mat cover 6 to manufacture the tatami mat. Thus the length of the warp can be made even to eliminate pocket wave.
Patent JP-H01100049-A (JP)
Title: Production of calcium phosphate-based set material
Inventor: SUMIDA MASAYA
IPC: A61K6/838
Filed: 1987-10-13
Abstract: PURPOSE:To produce a calcium phosphate-based set material having excellent moldability and strength, by blending calcined hydroxyapatite having a specific Ca/P ratio with a solution prepared by dissolving a polysaccharide in an aqueous solution of citric acid containing glycerin and a saccharide. CONSTITUTION:Hydroxyapatite having a ratio of Ca/P of 1.5<-1.8 is calcined at 1,150-1,450 deg.C under reduced pressure to give dust comprising a mixture of calcium alpha-phosphate and tetracalcium phosphate. The dust is blended with a solution which is prepared by dissolving a polysaccharide such as chitosan in an aqueous solution of citric acid obtained by adding one or more of glycerin, saccharide and sugaralcohol and set. In the operation, the amount of the dust blended based on the solution is preferably 0.4-2.7 by weight ratio. Properly the aqueous solution of citric acid has >=30wt.% citric acid, 5-40wt.% total concentration of glycerin, saccharide and sugaralcohol and >=0.05wt.% polysaccharide. Consequently, a set material showing excellent moldability in blending and high strength after setting free from harm to organism tissue is obtained.
Patent JP-2000091931-A (JP)
Title: Rf circuit and connumication device using it
Inventor: TAKAYANAGI SHINICHIRO
IPC: H03L7/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an RF circuit where a sneaked RF signal outputted from a power amplifier may not degrade a C/N of the RF signal outputted from a PLL circuit. SOLUTION: The RF circuit 20 comprises a PLL circuit 21 that provides an output of an RF signal with a frequency being a multiple of (n) (n is an integer of 2 or over) of a required frequency, a frequency divider 22 that applies 1/n frequency division to the RF signal outputted from the PLL circuit 21 to provide an output of the RF signal with the required frequency, and a power amplifier 4 that amplifies the RF signal with the required frequency outputted from the frequency divider 22 to provide an output of the amplified signal. Thus, the degradation in the C/N of the RF signal outputted from the PLL circuit 21 in reduced thereby preventing modulation accuracy of the RF signal from being degraded.
Patent JP-S63112693-A (JP)
Title: Water-soluble rust-preventing lubricated steel sheet for cold working
Inventor: YOSHIDA TERUO
IPC: C23F11/00
Filed: 1986-10-31
Abstract: PURPOSE:To prepare the title steel sheet exhibiting excellent lubricity during press molding and rust-preventiveness before and after press molding, by applying an aq. solution contg. a water-soluble straight-chain high-molecular polymer and a water-soluble rust-preventive to both sides of a steel sheet and drying the coating to form a water-soluble solid lubricating film. CONSTITUTION:0.5-12% water-soluble straight-chain high molecular polymer having an MW of 2,000-40,000 (e.g., polyethylene oxide) and 0.5-10% water-soluble rust preventive (e.g., an aqueous soln. having a pH value of 7-10 and composed of 1-hydroxybenzotriazole compd. as an indispensable ingredient and, added thereto, an aliph. dicarboxylic acid and optionally a surfactant) are dissolved in water to prepare an aq. soln. The aq. soln. thus prepd. is applied to both sides of a steel sheet, followed by drying with hot air of 100 deg.C or above, thereby forming a water-soluble solid lubricating film in an amt. of 0.5-5.0g/m<2> per side of the sheet side.
Patent JP-2000083865-A (JP)
Title: Toilet seat with body fat measuring device
Inventor: MIKI TADASHI
IPC: A47K13/30
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To ensure correct measurement by preventing a measured part such as the thigh or the like from touching a body fat sensor and reducing the effect of pressing by arranging the body fat sensor to measure percent body fat from an increase or a decrease in the quantity of reflected light by projecting light from a light-emitting section to the skin between a plurality of projections formed on the surface of a toilet seat. SOLUTION: When a user operates an operating section 7, a control section 5 drives a light emission circuit 4 and turns on a light emission section 11. This light is reflected on the thigh of a user seated on a toilet seat 15, and this reflected light is received by the light reception section 12. On this occasion, as the body fat layer of the thigh scatters or absorbs light, the quantity of light received depends on the body fat layer of the thigh. A signal corresponding to the quantity of light received is conveyed from the light reception circuit 3 to the control section 5, percent body fat is computed in the control section 5 and displayed on a display section 6. A body fat sensor 1 is arranged among a plurality of projections 15a to 15c formed in the toilet seat and prevents the thigh as a measured part from touching the body fat sensor and allowing a correct measurement.
Patent JP-S61134826-A (JP)
Title: Bus line device
Inventor: NAKATSUKA SHIGEO
IPC: G06F1/18
Filed: 1984-12-05
Abstract: PURPOSE:To prevent the impression of electrical noises to a bus line by connecting a drive circuit containing an inhibiting circuit between a signal line and a bus line on a mother board. CONSTITUTION:A bus line device contains a bus line 1, a connector 2 and a drive circuit 4 set on a mother board 3. The input and output terminals of an electronic circuit 6 set on a daughter card 5 are connected to the line 1 respectively with the connector 2. The circuit 4 includes AND circuits and a switch 7 is connected to an inhibiting circuit of the circuit 4 for ON/OFF operations. The circuit 6 is actuated with the card 5 attached to the connector 2. In such a case, the switch 7 is turned on for transmission of signals. In case a certain card 5 only is loaded and unloaded during the actuation of the bus line device, the switch 7 is turned off. This can prevent the impression of electrical noises to each line 1.
Patent JP-H0573777-A (JP)
Title: Guard device for apartment house
Inventor: SUZUKI OSAMU
IPC: B42D15/10
Filed: 1991-09-11
Abstract: PURPOSE:To prevent a card reader for trespass monitor setting of an occupancy room from being trifled with by general persons. CONSTITUTION:Card readers 2B to 2D are installed in the vicinity of doors in occupancy rooms on respective floors. When an occupant who will go out has his discrimination card read by the card reader and opens the door and closes it within a prescribed time thereafter, trespass monitor of his occupancy room is started. If a trespass sensor SN (for the N-th floor) is operated or the door of the occupancy room is opened to output a door open signal DN during trespass monitor, a trespass signal XN is outputted. When the occupant comes back to open the door and had his discrimination card read by the card reader within a prescribed time, trespass monitor is terminated (released).