baber/WOPTO huggingface dataset:
Patent JP-H11160350-A (JP)
Title: Acceleration sensor
Inventor: KAWAMOTO YOSHIHIRO
IPC: G01P15/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To detect acceleration with a different sensitivity according to a direction where the acceleration is applied, by moving a mass in an accommodation body with different acceleration according to the direction where the acceleration is applied when at least specific acceleration is applied. SOLUTION: A mass 4 is accommodated in an accommodation body 3, and a spherical mass body that travels when at least specific acceleration is applied is used. The surface of the mass 4 is constituted by an insulator. A fixed contact 51 is placed at a hole 32 of the accommodation body 3 and detects a move from the lowest position of the mass 4. The lowest edge part of the contact 51 penetrates a case 2 and is connected to a wire spring 61. When at least specific acceleration is applied, the mass 4 begins to move according to the direction of the acceleration. However, since the acceleration when the mass 4 begins to move is at least in one different direction out of at least two directions, at least one acceleration out of at least two directions can be detected with different sensitivity.
Patent JP-H03183819-A (JP)
Title: Construction of end-open pile foundation
Inventor: IKEDA YOSHIHIRO
IPC: E02D7/00
Filed: 1989-12-13
Abstract: PURPOSE:To reduce cost, by placing cementmilk to the bottom of an excavated hole and inserting an end-open pile with an attached plug before curing thereof and then arranging reinforcing steel rods after removing the plug after cure to placing foundation concrete. CONSTITUTION:A plug 3 is charged into the hollow part 2 near the pilehead 1a of an end-open pile 1 and cementmilk is poured into an excavated hole 5 to make a pile foundation. Next, after the cementmilk is cured, reinforced steel rods 6 are arranged after removing the plug 3 to place foundation concrete thereon. And after intermediate concrete is charged in a reinforced steelrod cage inserted in the hole, base steel rods 7 are arranged onto the cage and further, a foundation concrete is placed after setting molds. In this way, an end-open pile 1 is freely utilized in a cementmilk foot protection work and hence, it prevents mortar from permeating and does not necessitate chipping works of the pile head.
Patent JP-H01165179-A (JP)
Title: Semiconductor photodetector
Inventor: HIGUCHI HIDEYO
IPC: H01L31/10
Filed: 1987-12-21
Abstract: PURPOSE:To facilitate anode grounding and cathode grounding freely without using a submount and provide a construction in which monolithic integration with other devices is possible by a method wherein a cathode is provided on the same side of an InP insulating substrate as an anode. CONSTITUTION:An n<-> type InP window layer 4, a light-absorbing n<-> type InGaAs layer 3 and an n-type InP buffer layer 2 ground a light detecting region 6 are removed by etching and an n-type electrode 10 which is a cathode is formed on an n<+> type InP layer 1a. Therefore, even if PD is mounted on a package, both the cathode 10 and anode 11 floating from the package so that one of or both of the cathode and anode can be grounded or made to float and the single PD can meet all the electrode arrangements. Moreover, as the cathode 10 and the anode 11 surrounding the light detecting region 6 are formed on the same side of an InP insulating substrate 1, the PD and a device such as an FET which has an amplifying function and a light emitting device such as an LD can be integrated on a same insulating substrate to form a monolithic integrated circuit.
Patent JP-H01167416-A (JP)
Title: Engine controller
Inventor: OGAWA HIROSHI
IPC: F02C6/02
Filed: 1987-12-21
Abstract: PURPOSE:To prolong the service life by successively starting the engines having the less operation index on start, in a system equipped with a plurality of gas turbine engines. CONSTITUTION:Gas turbines 11-13 are connected with an output shaft through clutches 14-16. The operation indexes such as the cumulative operation time of each engine and the number of times of start are memorized in a control part 34, and starting is carried out successively from the engines having the smaller operation index on the start of an engine system. Therefore, the deflection of the frequency of use of the engine is reduced, and the service life of the whole system can be prolonged.
Patent JP-H10154952-A (JP)
Title: Receiver
Inventor: KINOSHITA NORIHITO
IPC: H04B7/08
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of demodulation systems into (m) and to reduce power consumption by measuring an intersignal correlation value received by (n) pieces of antennas and selecting (m) pieces of antennas among the (n) pieces thereof. SOLUTION: In an interantenna correlation measuring part 104, a correlation among signals received by (n) pieces of receiving antenna 1 is obtained from signal converted by (m) pieces of A/D converting parts 107 and 108. At this time, the correlation of the signals received by the other antennas to the signal that is received as defining that each of the antennas is a reference antenna sequentially, is obtained. Since there are (m) pieces of the frequency converting part 105, the A/D converting parts 107 and 108 and it is lesser than (n) pieces of antennas 101, the (n) pieces of antennas 101 are time-division-switched by the antenna switching part 103 to obtain all the correlation among the antennas.  The combination of (m) pieces of antennas is decided based on this correlation value so as to lower the correlation value, and the antenna switching part 103 is controlled by the interantenna correlation measuring part 104 so as to select thus decided antennas.
Patent JP-H09160825-A (JP)
Title: Data holding medium access method
Inventor: ONOZUKA TOSHIO
IPC: G06F12/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to access, from a control arithmetic means where the access orders of data holding mediums are mutually different, a data holding medium group consisting of the data holding mediums which are connected to the plural data buses of a data bus width division unit. SOLUTION: The memories M0, M1, M2 and M3 of one data holding medium group, which are respectively connected to the unit data buses B0, B1, B2 and B3 constituting the data bus DB, are connected accessably from the first control arithmetic means 1A and buffer circuits BF0, BF1, BF2 and BF3 are provided among the unit data buses B0, B1, B2 and B3. When an access is performed from the second control arithmetic means 1B where the access orders of the memories B0, B1, B2 and B3 are different from those of the first control arithmetic means 1A to the data holding medium group, data traffic between the unit data bus B0 connected to the accessed memory M0, for example, and the unit data bus B3 connected to the terminals of D24-D31 of the second control arithmetic means 1B which is input/output-possible at this point of time, is made to be possible with the buffer circuit BF3.
Patent JP-H06175146-A (JP)
Title: Liquid crystal display
Inventor: KARIYA KOICHI
IPC: H05K1/02
Filed: 1992-12-04
Abstract: PURPOSE:To stabilize the picture image quality by measuring an electrical connection resistance without being affected by a circuit constant, etc., after a liquid crystal driving IC is in press-contact with a liquid crystal display panel through an anisotropic conductive film. CONSTITUTION:Patterns 3, 4 measuring electrical connection resistance for measuring a press-contact resistance on the terminal part of a liquid crystal display panel 1. On the other hand wirings 7, 8 measuring electrical connection resistance are arranged on the position corresponding to the patterns 3, 4 for measuring electrical connection resistance of a liquid crystal driving IC 5. Two of the respective patterns 3, 4 for measuring electrical connection resistance and the wirings 7, 8 measuring electrical connection resistance are arranged in parallel and the end parts of the patterns 3, 4 for measuring electrical connection resistance are electrical connection. The liquid crystal display panel 1 and the driving IC 5 are in press-contact with through an anisotropic conductive film containing conductive particles 9 and an adhesive 10. Consequently, the press-contact resistance is easily measured at both ends of the wirings 7, 8 for measuring electrical connection resistance.
Patent JP-H01167839-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIRANO TSUMORU
IPC: G03C1/06
Filed: 1987-12-24
Abstract: PURPOSE:To improve the fading color balance of the title material by combinating a polymer coupler capable of forming a color element having the same hue and a low molecular coupler. CONSTITUTION:A lipophilic fine particle contg. an oil soluble polymer coupler (A) capable of forming the color element having substantially the same hue by coupling with the oxidant of an aromatic primary amine main agent and an oil soluble low molecular coupler (B) is incorporated in one or more layers of the emulsion layers of the sensitive material. And the component (A) is composed of a copolymer of an ethylenic unsatd. monomer shown by formula I and a non-coloring ethylenic unsatd. monomer (such as an acrylate). In formula I, R<1> is H or 1-4C alkyl group, etc., L<1> is -COO- or -NHCO- group, etc., L<2> is a linking group, (m) and (n) are each 0 or 1, Q is a coupler residual group. And the component (B) may be composed of a compd., etc., shown by formula II in which a free bond shown by the group Q in formula I is hydrogen atom.
Patent JP-H07118582-A (JP)
Title: Solid eraser composition
Inventor: KODERA MASAHIRO
IPC: B43L19/00
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a solid eraser compsn. excellent in shaping properties, applicability on paper, writing-masking properties, etc., by using a water-soluble coating film-forming agent, a water-insoluble resin and/or a wax, a gelling agent, a white pigment, and water. CONSTITUTION:(A) a water-soluble coating film-forming agent (e.g. carboxymethylcellulose) is mixed with (B) a water-insoluble resin (e.g. a vinyl acetate resin) and/or a wax (e.g. paraffin wax), (C) a gelling agent (e.g. sodium stearate), (D) a white pigment (e.g. titanium oxide), and (E) water to prepare a solid eraser compsn. The blending proportions of the components are pref. such that about 5 to 20wt.% component (A) is mixed with about 10-50 pts.wt. component (B) per 100 pts.wt. component (A), about 5-15wt.% component (C), and about 2-10wt.% component (D). The solid eraser compsn. can be used to beautifully mask and erase a writing made either with a water-based ink or an oil-based ink without coloring thereof.
Patent JP-H11146319-A (JP)
Title: Nonlinear video broadcast system
Inventor: ABE KOICHI
IPC: G11B27/031
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To easily and accurately conduct production/edit of a cue sheet and on-air by generating electronically the cue sheet and providing various new functions. SOLUTION: The user generates a cue sheet (program progress list) interactively in time base information areas on a display device for each broadcast program. In this case, the user packages and CM blocks being components of programs in the time base information areas in the order of on-air. In the case of on-air, scenes are sequentially reproduced from a disk and the reproduced output is transmitted as a broadcast program based on the scene specific information of a package corresponding to a time on the time base along which the packages are arranged by referring to a current time with the cue sheet.
Patent JP-2001140708-A (JP)
Title: Fuel vapor discharging suppressive device
Inventor: KIYOMIYA SHINSUKE
IPC: F02M25/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel vapor discharging suppressive device which can suppress discharging of fuel vapor leaked from a canister to atmosphere, and suppress deterioration of drivability. SOLUTION: Fuel vapor generated in a fuel tank 1 is captured by a canister 2 through a breather passage 7. The canister 2 is connected to an intake passage 9 through atmosphere introduction passages 13, 27. When the fuel vapor is purged to the intake passage 9, air is introduced from the intake passage 9 through the atmosphere introduction passages 27, 13. An adsorption member 41 arranged on a connection part between the intake passage 9 and the atmosphere introduction passage 27 adsorbs the fuel vapor leaked from the canister 2 and is made to flow to the intake passage 9 through the atmosphere introduction passages 13 and 27.
Patent JP-H09167863-A (JP)
Title: Appearance inspection method for light emitting device and device for the method
Inventor: ABIKO YOSHIO
IPC: G01J1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enable abnormalities such as foreign objects or marks on the surface of the lens of a light emitting device to be accurately inspected through an automated picture image processing method. SOLUTION: The luminance of an LED 1 is measured by a luminance meter 6 (a), the LED 1 is made constant in luminance by controlling an electric power applied to the LED 1 corresponding to the luminance of the LED l (b), picture image data emitted from the light emitting plane of the LED 1 are read in through a camera 3 (c), and the picture image data are processed through a picture image processor 4 to inspect whether the light emitting plane of the LED 1 is normal or not (d).
Patent JP-H01201785-A (JP)
Title: Graphic system
Inventor: JIYANNMITSUSHIERU KARUMIIYU
IPC: G06T11/20
Filed: 1988-12-23
Abstract: PURPOSE: To eliminate a dead time halfway in execution and make the constitution easy and compact by controlling access by a graphic system to a DRAM by two complementary arbitration systems. CONSTITUTION: The graphic controller is equipped with a graphic processor MCLP, a screen processor DCLP which relates to a synchronous generator, a microcomputer interface INT, and a DRAM controller CT.DRAM. The access to the DRAM by the graphic system is controlled complementarily by a 1st arbitration means BUSAR and a 2nd arbitration means in the DRAM controller CT.DRAM.
Patent JP-H10161432-A (JP)
Title: Electrostatic recorder and image density control method thereof
Inventor: AKICHIKA YOSHINORI
IPC: G03G21/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To maintain image quality constant by supplying a solvent to a toner container, when a reflection quantity exceeds a first value, outputting an instruction to exchange toner, when the reflection quantity exceeds a second value, supplying a concentrated liquid to the toner container, when the reflection quantity is smaller than a third value and outputting the instruction to exchange the toner, when the reflection quantity is smaller than a fourth value. SOLUTION: An ordinate is for the output of a detector L, etc., and an abscissa is for the time (t), etc. When the output is lower than the point of L1 at the time t1 , because of printing, a concentrated liquid pump is turned on. When a solid concn. is increased and the output exceeds the point of H1 at the time t2 , the concentration pump is turned off. When the density drops at the time t3 , to be lower than the point of L1, the concentration pump is turned on. When the density is lower than the point of L2 at the time t4 , a flow rate is increased. Thus, when the density reaches the point of L2, the increase of the flow rate is stopped. When the density is increased and recovered at the time t6 , the concentration pump is turned off. The density drops at the time t7 , the concentration pump is turned on and the pump is turned off at the time t8 .  But when the density exceeds the point of H2 at the time t9 , the pump is turned on at the time of t9 . When the density is lower than the lower limit value at the time t1 3, without being increased, a buzzer display, etc., are executed.
Patent JP-H03186214-A (JP)
Title: Rotary valve for air mat
Inventor: ISHIDA MICHIYASU
IPC: A47C27/10
Filed: 1989-12-18
Abstract: PURPOSE:To allow an air sealing chamber of an air mat to expand and contract not in a prescribed period without rising a manufacturing cost by providing in series plural grooves of a rotary part for controlling the supply of compressed air to the air mat, and making the length of these grooves ununiform. CONSTITUTION:In an air mat constituted by assembling plural air sealing chambers divided into plural systems, a rotary valve 34 for an air mat is provided, and compressed air supplied to the air sealing chamber is switched at every system. On its valve 34, a fixed part 45 and a rotary part 50 which come into contact with each other are provided, openings 51, 53 and 55, and grooves 60, 61a-61c, and 62a-62c are formed in one of those mutual contact faces and the other, respectively, and the supply of compressed air is controlled through them. Also, plural said grooves are provided in series on the periphery in which the rotation center of the rotary part 50 is the center, and the length of these grooves is made ununiform. As a result, the air sealing chamber of the air mat can be allowed to expand and contract not in a prescribed period without raising the manufacturing cost.
Patent JP-H06147327-A (JP)
Title: Packing
Inventor: KUROSHIMA KAZUO
IPC: F16J15/3276
Filed: 1992-11-10
Abstract: PURPOSE:To improve effective prevention of blow-by phenomenon and sealing performance. CONSTITUTION:A packing wherein an annular back-up ring 14 is joined onto a step part formed on the peripheral surface on the low-pressure side of a packing main body 11 housed in a packing attaching groove 20 and provided on the peripheral surface of one member between two members to be fitted and relatively moved, and provided with a lip part of a fluid seal on the high- pressure side, which is provided with a passage 15 provided with end surface grooves 17, 18 whose at least one end is opened to the other member side on both end surfaces of the back-up ring and whose other ends are communicated with each other.
Patent JP-H10153742-A (JP)
Title: Multi-beam light source device
Inventor: MOGI SHIN
IPC: B41J2/44
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To secure a desired light emission point interval and to reduce the influence of mutual thermal crosstalk of adjacent light emission point intervals. SOLUTION: Laser chips 32a and 32b are formed on a trapezoidal stem 30 and light emission points 31a and 31b are provided individually on the front sides of the laser chips 32a and 32b. Laser lights La and Lb from those light emission points 31a and 31b are emitted through a window 38 fitted to the package of a semiconductor laser light source to perform optical writing operation using the beams. Thus, the light emission points 31a and 31b are arranged at partial positions in the laser chips 32a and 32b and the laser chips 32a and 32b are formed in a right-left symmetrical shape including the positions and sizes of the light emission points 31a and 31b to equalize heat radiation, making it hard to generate a characteristic difference including light quantity variation between the light emission points 31a and 31b.
Patent JP-H01166468-A (JP)
Title: Fuel cell power generation system
Inventor: TAGUMA YOSHIYUKI
IPC: H01M8/04
Filed: 1987-12-23
Abstract: PURPOSE:To make it possible to raise the temperature of a fuel cell within a short period of time and efficiently by arranging such that steam from a steam supply device is mixed with cell cooling water by the use of a water heater. CONSTITUTION:When starting a fuel cell arrangement, a cell cooling water pump 4 is operated to circulate cell cooling water 9 through a cell cooling route. In parallel with this, a steam supply device 10 is operated to supply steam through a steam piping 12 to a water heater 11. The water through both of the routes mix with each other to produce hot water which is returned through a hot water piping 14 to a vapor separator 3. In this way, the cell cooling water 9 is added with heat of steam at the water heater 11 and its temperature rises to raise the temperature of a fuel cell 1. As the cell cooling water 9 is forced to circulate, the time for raising the temperature of the fuel cell body 1 is shortened.
Patent JP-H10153202-A (JP)
Title: Air cylinder
Inventor: TAKADA SUSUMU
IPC: F15B15/14
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an air cylinder which does not need to connect a pipeline for supplying compressed air to air bearings. SOLUTION: This air cylinder 1 comprises a cylinder 3, a rod 4, a piston 5 cylinder chambers 12a and 12b partitioned by the piston 5 and ports 8a and 8b for supplying compressed air and exhausting it from these cylinder chambers, and the piston and the rod are driven by the compressed air supplied to or exhausted from the cylinder chambers through the ports. In this air cylinder, air bearings 15 are provided on the sliding parts of the air cylinder 1 and a shuttle valve 17 precedently responsive to high pressure is incorporated in the rod 4 and a part of air cylinder driving compressed air supplied to the cylinder chamber 12a is supplied to the air bearings 15 through air passages 19a and 19b, the shuttle valve 17 and air passages 20a to 20c.
Patent JP-H03187459-A (JP)
Title: Eaves gutter and its manufacture
Inventor: ARIMA HIROTADA
IPC: B32B1/00
Filed: 1989-12-15
Abstract: PURPOSE:To avoid the generation of waves, etc. by forming a curve projecting outward, at the bottom of an eaves gutter, and pressing the curve to be flat, and burying it inside synthetic resin in the condition that it preserves remaining stress, and then bending it into an angle shape. CONSTITUTION:Many holes 17 are made excepting both ends and the corner parts 3b of a core material 1 consisting of a long steel plate. Next, the burrs of the hole 17 are crushed with upper and lower crushing rolls, and also groov ing and lug formation are made, and it is covered with a synthetic resin layer 2 in the condition that it preserves the remaining stress of the curve, and the circulation is done in the condition that the curve 4 is pressed flatly at ordinary temperature. And when it is heated with solar heat, the resin pressure of the layer 2 falls, and it returns to curved condition that opposes stress to shrink at the corner part in the longitudinal direction generated in the bending process. While the curve resists the stress, and also the curve 4 preserves enough strength in the longitudinal direction of the eaves gutter. Accordingly, it can avoid the generation of waves, etc. at the bottom.
Patent JP-2000144193-A (JP)
Title: Composition for rinse
Inventor: KODAMA KAZUSHI
IPC: C11D7/08
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for rinsing a memory hard disc, having high defoaming properties, capable of sufficiently removing a deposit, cut powder, or the like, on the surface of a substrate by making the composition include water, a polystyrenesulfonic acid (salt), an inorganic acid (salt), or the like. SOLUTION: This composition comprises (A) water, (B) preferably 0.001-2 wt.% (based on the total weight of the composition) of one or more kinds of compounds selected from the group consisting of a polystyrene sulfonic acid and its salts and (C) preferably 0.1-30 wt.% of a compound selected from the group consisting of an inorganic acid, an organic acid and their salts such as nitric acid (nitrous acid), sulfuric acid, hydrochloric acid, molybdic acid, sulfamic acid, glycine, glyceric acid, mandelic acid, malonic acid, ascorbic acid, glutamic acid, except the component B.