baber/WOPTO huggingface dataset:
Patent JP-H02182290-A (JP)
Title: Control pedal of electric machine
Inventor: ANTONIO HIMENESU
IPC: D05B69/18
Filed: 1989-11-24
Abstract: PURPOSE: To provide a pedal for practical use by forming a movable member into handle occupying two positions, using one of two positions for feeding a pedal, and using the other position for controlling the speed of a machine. CONSTITUTION: The motive force of the electric machine is supplied by a plug 8 inserted to an electric wall socket, and a current is supplied to a control pedal 7 connected to the motor of a sewing machine by an electric cord 8. The pedal 7 has a movable member 9 to be operated by the foot of a user, whose heel is placed on a support plate 10, and this member 9 operates the sewing machine and controls the sewing speed. Besides, the pedal 7 respectively has a housing 11, portion 12 for forming a bobbin capable of winding the cord 8 having the plug 6 on respective two side surfaces of this housing 11, and cord 8. In the state of not using the pedal 7, the member 9 formed into handle is lowered on the plate 10 and the electric cord 8 is wound around the portion 12 forming the bobbin.  Besides, two extreme positions of the member 9 at the using position of an imaginary line express a position 9a corresponding to the stop of the machine and a position 9b corresponding to the position of the maximum speed.
Patent JP-H07135336-A (JP)
Title: Solar energy collecting method and lighting method
Inventor: HIRATE AKIRA
IPC: H01L31/042
Filed: 1993-11-09
Abstract: PURPOSE:To provide a method for generating power efficiently from sunlight through effective utilization of thermal energy of sunlight while simultaneously lighting a room with sunlight. CONSTITUTION:The roof of a structure is constructed of a translucent member 15 underlying the roof 5 and a plurality of power generating parts 17 disposed on the translucent member 15 at an interval in the inclining direction of the roof wherein a sunlight transmitting part 39 is formed at each translucent member 15 part between the power generating parts 17. When sunlight impinges on the power generating part 17 to generate power from an amorphous solar cell panel 23, the panel 23 is cooled with water flowing through a channel 21 in the translucent member 15 thus preventing its temperature rise. At the same time, the interior of the structure is lighted by the sunlight of visible region passing through the light transmitting part 39 and the water flowing through the inner channel 21 is warmed by the heat at the power generating part 17 thus taking the thermal energy of sunlight into the inner channel 21.
Patent JP-H08162515-A (JP)
Title: Board carrying device
Inventor: KAMIYAMA TSUTOMU
IPC: B25J5/02
Filed: 1994-12-07
Abstract: PURPOSE: To provide a device which can reduce carrying space with a simple constitution, and shorten the carrying time by providing first and second moving trucks capable of moving along each of the first and second guide rails extending in the directions crossing each other, and providing one moving truck with a board-supporting means. CONSTITUTION: A board carrying device is equipped with the first rail 5 extending in Y direction along a plurality of cassettes C and the second guide rail 6 extending in X direction along a plurality of board-processing parts from the end of the first guide rail 5. Moreover, this device is equipped with the first moving truck 7, which can move along the first guide rail 5, the second moving truck 8, which can move along the second guide rail 6, and an over-run means 10 for arranging either the first shifting truck 7 or the second moving truck 8 capably of riding-on the other. Furthermore, the second moving truck 8 capable of running on is provided with a board support means RB which supports a board W movably in horizontal and vertical directions, and is provided rotatably around the vertical shaft.
Patent JP-H11144667-A (JP)
Title: Mirror electron microscope
Inventor: MIYAMOTO TAKUJI
IPC: H01J37/147
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To photograph an inclined image without inclining a sample and stereoscopically observe the sample by assembling an electrostatic deflector off the electron beam path along the rotation symmetrical axis of a mirror electrode, and inclining the electron beam path. SOLUTION: An electron beam 2 emitted from an electron gun 1 is focused by focusing lenses 3a, 3b and is fed to a magnetic prism 4a forming a Castaing- Henry deflector, electrodes 4a, 4c, 4e for mirror-reflecting the electron beam 2 and an electrostatic deflector 4d. When the electrostatic deflector 4d is not operated, the electron beam 2 is vertically fed to the sample 7. When the electrostatic deflector 4d is operated, the electron beam 2 is fed to the sample at an incidence angle, and it has the same effect as inclining the sample 7 toward the electron beam 2. The sample 7 can be two-dimensionally moved by sample drive devices 8, 9, the movable quantity can cover the whole area of a semiconductor wafer, and the electron beam 2 can be deflected in an optional direction by the electrostatic deflector 4d.
Patent JP-H08156977-A (JP)
Title: Dehydrating sheet and its manufacture
Inventor: ODA OSAKI
IPC: B32B9/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a dehydrating sheet which retains the freshness of perishable foods such as meat and raw fish and is used for dehydrating foods and which has the front edges of two sheets of films safely and securely sealed to wrap a high osmotic pressure composition, along with a method of production thereof. CONSTITUTION: A high osmotic pressure composition layer 3 is formed between two sheets of films 2a and 2b which are mutually heat-sealable and at least either of which is water-permeable and the edge parts 4a and 4b of the two sheets of the films are mutually heat sealed in the presence of a seal agent containing at least one of the groups consisting of succharides, monohydric alcohol and polyhydric alcohol.
Patent JP-H09148864-A (JP)
Title: Output level control circuit
Inventor: OZAWA TOSHIO
IPC: H03G3/30
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit which is capable of stably performing an operation in a wide range by using an inexpensive device. SOLUTION: An output line 3 provided with a gain controller 9, a transmission amplifier 10 and a transmission output detector 11 taking out the part of the transmission output Po outputted from the transmission amplifier 10 is connected with a detector 12 detecting the signal taken out from the transmission output detector 11, a root-means-square function amplifier 15 processing the detection output Vd with a root-means-square function amplification characteristic canceling the square root detection characteristic of the detector 12,  an error amplifier 13 comparing the level of the detection output Vd' processed in the root-means-square function amplifier 15 with a reference signal Vr and outputting the difference and and a feedback circuit 8 provided with a logarithmic function device 14 having the logarithmic function operation canceling with the index function operation of the gain controller 9, processing the output of the error amplifier 13 and feedbacking the output to the gain controller 9.
Patent JP-H01146131-A (JP)
Title: Magnetic recording medium
Inventor: SATOU YOSHIAKI
IPC: C09D5/23
Filed: 1987-12-01
Abstract: PURPOSE:To sustain a lubricating effect even under sliding with a magnetic head in low-humidity environment and to prevent formation of deposits on the sliding surface of the magnetic head by incorporating the hydrate of a titanium oxide into a magnetic layer. CONSTITUTION:The magnetic layer 10 formed by coating a nonmagnetic coating compd. on a base 11 is dispersed with magnetic particles 13 and particles 14 of the hydrate of the titanium oxide in a binder 12. This magnetic coating compd. is prepd. by adding a dispersant, binder soln. and the hydrate 14 of the titanium oxide to magnetic powder and adding a carbon black and polishing agent at need thereto, then kneading and dispersing the mixture. The water of crystallization in the hydrate particles 14 of the titanium oxide is dissociated and the moisture is released when a magnetic tape A and the magnetic head slide against each other. Supply of the moisture to the magnetic tape A is thereby executed even in the low-humidity environment and the lubricating and polishing effect on the magnetic head is sustained; in addition, the formation of the deposits on the sliding surface of the magnetic head is prevented.
Patent JP-H05112222-A (JP)
Title: Brake pedal device of car
Inventor: HAYASHI TATSUYA
IPC: B60T7/06
Filed: 1991-10-22
Abstract: PURPOSE:To reduce the frequency of generation of high pressure in a brake device by quickly increasing the pedal stamping force at the stage the normal braking zone is exceeded, and giving the operator a sense of stroke end. CONSTITUTION:In the condition an initial shrinkage is given previously, a compression coil spring 8 is mounted through a stationary spring receptacle 9 and movable spring receptacle 10 on the periphery of a push rod 3 tying a brake pedal 1 to a master cylinder or booster device 4. A stationary stopper 14 is furnished which comes in contact with the movable spring receptacle 10 in approx. the middle position of the pedal stroke when the brake pedal is going to be stamped, and with this contacting, the initial shrinkage force of the compression coil spring R is added to the pedal stamping force to cause it to increase rapidly, and the operator is given a sense of stroke end.
Patent JP-2000130702-A (JP)
Title: Tube-wall moving bogie
Inventor: CHISHINA HIROTSUGU
IPC: F28G15/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To decide the relative position of a bogie on the basis of tubes to be inspected and, at the same time, to inspect the surface of a tube wall, such as the furnace wall of a boiler, independently from the pitch error of the tubes, by making the front and rear driving wheels of a bogie to stick by vacuum to one of the tubes and arranging the wheels in series in the moving direction of the bogie. SOLUTION: The surface of a tube wall 2, such as the furnace wall of a boiler, or the like, is inspected for wall thickness, flaws, etc., by running a tube-wall moving bogie 1 on the tube wall 2 in the axial directions of a plurality of tubes 3. The tube wall 2 is constituted by arranging the tubes 3 in parallel at regular pitches and welding plates 4 to the tubes 3 in the gaps among the tubes 3. The auxiliary wheels 11 of the bogie 1 are put on one of the plates 4 and the planimeter wheel 19 of the bogie 1 is put on the opposite-side tube 3 by making the front and rear driving wheels 8 of the bogie 1 to stick by vacuum to the surface of one 3A of the tubes 3 with the front side of the bogie 1 downward.  After the bogie 1 is run downward to a prescribed measuring position, the bogie 1 is temporarily stopped and a sensor is pressed against the apex of the tube 3A for prescribed measurement. Since the relative position of the bogie 1 or sensor to the tube 3A is decided on the basis of the tube 3A itself, the relative position can be decided unequivocally.
Patent JP-H04175904-A (JP)
Title: Method for generating nc program for electronic component mounting device
Inventor: YABUNAKA TOSHIYUKI
IPC: G05B19/409
Filed: 1990-11-09
Abstract: PURPOSE:To easily generate the NC program for the electronic component mounting device by inputting the coordinates of one side indicating the mounting direction of an electronic component and the other coordinates of a side adjoining the side to a digitizer. CONSTITUTION:The coordinates of both ends of one side indicating the mounting direction of the electronic component to be inputted and the other coordinates of the side adjoining the side are inputted to the digitizer 1 to calculate the coordinates and angle of mounting, thereby generating the NC program. In this case, the mounting coordinates is calculated as the intersection of the vertical bisector to the side which indicates the mounting direction of the inputted electronic component and a line which passes the mid-point of the side adjoining the side and parallel to the side indicating the mounting direction, and then the inclination of the side is found from the both-end coordinates of the side indicating the mounting direction to calculate the mounting angle. Consequently, the mounting coordinates and mounting angle can be inputted speedily unless the center coordinates of the electronic components are not displayed on a drawing.
Patent JP-H0617200-A (JP)
Title: Tetragonal rare earth element-iron-boron type compound
Inventor: SAGAWA MASATO
IPC: H01F1/057
Filed: 1992-10-19
Abstract: PURPOSE:To provide a new compd. based on a tetragonal R-Fe-B compd., further contg. a substd. or modifying component and useful as a compd. forming a magnetic material and a permanent magnet material, etc. CONSTITUTION:This compd. is a tetragonal R(Fe, Co)B compd. contg. R (R is one or more kinds of rare earth elements including Y), Fe, Co and B as essential components and having a tetragonal system crystal structure with about 12Angstrom  lattice constant c0 or a tetragonal R (Fe, Co)BA or RFeBA compd. (A is one or more among Ti, Ni, Bi, V, Nb, Ta, Cr, Mo, W, Mn, Al, Sb, Ge, Sn, Zr, Hf, Cu, S, C, Ca, Mg, Si, 0 and P). When these tetragonal compds. are isolated from each other by a nonmagneitc intermetallic compd. phase, the ideal fine structure of a permanent magnet is formed.
Patent JP-H02149955-A (JP)
Title: Magneto-optical disk device
Inventor: YOSHIDA KIMITOKU
IPC: G11B11/10
Filed: 1988-11-30
Abstract: PURPOSE:To reduce the deviational error of an optical axis, to make a device small in size and light in weight and to accelerate access and a data transfer speed by linearly moving an objective lens and a focus actuator and disposing an input/output optical head at a position where it crosses the moving direction of a linear actuator. CONSTITUTION:The objective lens 12 and the focus actuator are linearly moved by the linear actuator 5 and the input/output optical head 17 is disposed at the position where the optical axis thereof is crossed the moving direction of the linear actuator 5. Due to that, the distance of the access and the distance of the optical axis can be made the shortest and the deviational error of the optical axis can be reduced. Besides, the input/output optical head 17 and the focus actuator can be made a separated type structure. Thus, a movable part is made light in weight and the access and the data transfer speed is accelerated.
Patent JP-H04177783-A (JP)
Title: Semiconductor device
Inventor: KANEKO KUMIKO
IPC: H01L31/10
Filed: 1990-11-11
Abstract: PURPOSE:To form a thin film layer having a refractive index suitable to a semiconductor device, with forming conditions and film thickness control excellent in reproducibility, by constituting a thin film layer to be formed on the end surface or the surface of a semiconductor element, by using mixture of two or more kinds of composition. CONSTITUTION:On the light input/out surface of a semiconductor substrate 1, a thin film layer 2 of ZrO2+Al2O3 is monitored in order to obtain a thickness of lambda/4, and an AR coating is formed by a vacuum evaporation method like EB evaporation. Since a dielectric thin film layer 2 is composed of mixture of two or more kinds of composition, a dielectric thin film having a refractive index suitable to a semiconductor element can be formed, with film thickness control excellent in reproducibility. Thereby the performance of a semiconductor element can be improved so as to conform to the function of the element.
Patent JP-H06132475-A (JP)
Title: Semiconductor package
Inventor: OZAWA ATSUSHI
IPC: H01L25/065
Filed: 1992-10-16
Abstract: PURPOSE:To allow drastic enhancement of mounting density by containing a plurality of semiconductor chips within a package having projection area substantially equal to conventional one. CONSTITUTION:A lead frame 1a is bent downward at the part where a semiconductor chip 2 and a wire 3 are present. A lead frame 1b is bent upward at the part where a semiconductor chip 2 and a wire 3 are present. The lead frames 1a, 1b are intersected three-dimensionally from two directions such that they do not come into contact with counterpart lead frame 1b, 1a, semiconductor chip 2, and wire 3 and then they are sealed with sealing resin 4.
Patent JP-H08154648-A (JP)
Title: Cigarette equipped with filter, filter for cicarette and production of filter for cigarette
Inventor: MIYAUCHI MASATO
IPC: A24D3/16
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the subject cigarette capable of preventing perfume and water content from releasing during storage by pretreating a filter to which active carbon particles are added with steam mixed with ethanol vapor. CONSTITUTION: This cigarette having a filter is obtained by adding activated carbon 22 to fibrous filter raw materials 20 and 24 of a filter 18 attached to one end of tobacco column 12 in which cut tobacco 14 is packed and pretreating the filter with stream mixed with ethanol steam. Thereby, water contant in the activated carbon is removed from the filter and water in the filter is not moved and re-distribution of perfum to the filter is also suppressed.
Patent JP-2001123068-A (JP)
Title: Sealing resin composition and semiconductor device
Inventor: TAKAHASHI YUKO
IPC: C08L63/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting sealing resin composition excellent in filling property and workability, having little wearing during molding processing step, suitable for transfer molding and excellent in the appearance of the cured resin product, and a semiconductor device using the same. SOLUTION: The sealing resin composition comprises (A) 30-90 wt.% of an inorganic filler having a maximum particle diameter of at most 300 μm and an average particle diameter of 0.05-70 μm, (B) 0.01-5 wt.% of a nonpolar organic solvent having permittivity at 20 deg.C of less than 5.0 and boiling point of 80-160 deg.C, and (C) 5-50 wt.% of a thermosetting resin as indispensable components, based on the total weight of the resin composition. The semiconducting device comprises a semiconductor chip sealed in the resin composition by the cured sealing resin composition.
Patent JP-H05144467-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: HAMAMATSU TAKEO
IPC: H01M4/32
Filed: 1991-11-20
Abstract: PURPOSE:To generate the optimum composition of an electrolytic solution for producing gamma-NiOOH effectively and utilizing it effectively. CONSTITUTION:Over-charging is made in an alkaline aqueous solution consisting of KOH as matrix and Li0H in an amount 2-20mol% of KOH to produce gamma- NiOOH and a nickel positive electrode 1 is formed. An alkaline storage battery is fabricated from this nickel positive electrode 1 and the mentioned alkaline aqueous solution as the electrolytic solution.
Patent JP-H08158430-A (JP)
Title: City water supply system
Inventor: OHASHI HISAO
IPC: E03C1/10
Filed: 1994-12-08
Abstract: PURPOSE: To eliminate necessity for providing a water purifier in each water supply facility of dwelling houses and provide possibility of supplying purified water by installing a water purifying device at a main pipe which supplies service water from a public main to the water supply facilities. CONSTITUTION: From a public main PT a branch pipe 8 is extended to each water supply facility 10 of a house 2 via a main pipe 6 furnished in the site 4 of the house 2, and a main valve 14 and water meter 16 are mounted in the upstream of the main pipe 6 while a water purifying device 20 is installed in the downstream. When the service water from the public main PT to each facility 10 is flowing in the main pipe 6, the purifying device 20 mounted thereon purifies the water in a lump, which eliminates necessity for provision of individual purifiers on the water supply facilities.
Patent JP-H05139125-A (JP)
Title: Pneumatic radial tire
Inventor: ARIMA HIDEYUKI
IPC: B60C9/08
Filed: 1991-11-20
Abstract: PURPOSE:To ensure the steering stability without losing a comfort of ride by forming an upper filler by a foamed rubber material having independent bubbles with a foaming factor of 50% or less. CONSTITUTION:A lower filler 10 is formed of a rubber having a JIS hardness of 80 to 95 deg. while an upper filler 11 is formed of a rubber material having a lower JIS hardness than the lower filler 10. The upper filler 11 is formed of a foamed rubber having independent bubbles at a foaming factor of 50% or less. Therefore, the lateral rigidity of a vehicle including a car, a bus, and a truck during the vehicle runs in a condition of being mounted with a pneumatic radial tire 1 is secured mainly by the lower filler 10, by which the steering stability is enhanced. On the other hand, the longitudinal rigidity of the vehicle is suppressed by elastic deformation of the upper filler 11 as a whole while the vibration absorption action is rendered effective by the compression restoration of the independent bubbles, thus improxing the comfort of ride.
Patent JP-S63158059-A (JP)
Inventor: HATANAKA TADAO
IPC: A61H39/06
Filed: 1986-12-20
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-H11145561-A (JP)
Title: Optical semiconductor module
Inventor: MIYAZAKI TAISUKE
IPC: H01S5/022
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance optical semiconductor module which has superior high-frequency characteristic and heat radiating property and can be operated at high temperatures. SOLUTION: The part of a substrate 70, on which a modulator section 20 of a semiconductor laser element 1 provided with the modulator is mounted, is constituted of a first platy member 71 composed of alumina, etc., having a small high-frequency loss angle and the part of the substrate 70, on which a laser section 40 of the laser element 1 is mounted, is set to be constituted of a second platy member 72 composed of SiC, etc., having a high coefficient of thermal conductivity.
Patent JP-H09142369-A (JP)
Title: Manual driving gear
Inventor: KUME MASAO
IPC: B62K11/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To simplify wiring, prevent poise mixing and extend a life of a device, by measuring a change of man power or a change of torque generated by the man power, wirelessly transmitting a measuring result to a control device, and controlling a drive assist means in accordance with the measuring result. SOLUTION: A detection means detects a change amount of man power applied to an input part 20 or a change amount of torque generated by the applied man power. A transmitter 44, connected to the detection means, transmits a detection result by the detection means. A transmitting device 4 constituted by the detection means and the transmitter 44 is provided in a man power drive system 2 of a man power driving gear. A receiving device receiving a signal from the transmitting device 4 is connected to a control device arranged in the man power driving gear.
Patent JP-H11143651-A (JP)
Title: Job operation situation notifying system/method and storage medium
Inventor: ITO HIROHIKO
IPC: G06F3/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a job operation situation notifying system which can precisely learn the operation situation of a picture input/output device and the completion of an operation on a host computer-side and to provide a job operation situation notifying method and a storage medium storing a program for realizing the method. SOLUTION: When a job request is given from a host computer 11, respective unique job ID are generated for respective jobs on the job request in the core part 10 of a picture input/output device (copying machine of a composite function). When various pieces of job information in a printer part 2 change, the job information is notified to the host computer 11 with job ID.