baber/WOPTO huggingface dataset:
Patent JP-2001110710-A (JP)
Title: Aligner, exposing method and manufacturing method of semiconductor device
Inventor: ISHIKAWA JUN
IPC: G03F7/20
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To make illuminance of the exposure light on a photosensitive board a target value, irrespective of change of transmittance of an optical system which changes over time. SOLUTION: When first to third wafers 25 are exposed to light, dummy irradiation wherein one hundred pulse light are generated is performed before start of exposure. Pulse light for measuring transmittance are generated before and after dummy irradiation, and transmittance of an optical system is calculated by taking in output signals of an integrator sensor 10 and an illuminance sensor 28. Predictive characteristic Cm of transmittance change with time is calculated from the two calculated transmittances.  When the fourth wafer 25 is exposed to light, predictive characteristic D4 of transmittance change over time is calculated from two transmittances of the optical system which are calculated before and after exposure of the third wafer 25, and predictive characteristic E4 of transmittance change with time which is corrected by difference Δd34 of transmittances between he transmittance after exposure of the third wafer 25 and transmittance before start of exposure of the fourth wafer 25. After the fifth wafer, calculation is performed by the same way. On the basis of the calculated predictive characteristics of transmittance change with time, transmittance of the optical system is calculated by the elapsed time of exposure, and the intensity of an exposure light when exposure is performed is controlled.
Patent JP-H01131481-A (JP)
Title: Door keeper
Inventor: AKIBA KITARO
IPC: G10L13/00
Filed: 1987-11-17
Abstract: PURPOSE:To detect only bodies within a prescribed detection angle range and to detect none of such short animals as a dog by providing sensors which detect a far infrared ray emitted by a human body at prescribed height. CONSTITUTION:The far infrared ray sensors 2 and 3 are fixed to fixing angle steel pieces nearby the upper end of a housing 1. The sensor 2 is fitted with a spherical mirror 2a as part of a spherical surface with a radius R, a cylinder 2b which has the same diameter as that of the spherical mirror 2a and length R/2, and a pyroelectric infrared ray detecting element 2c whose detection surface faces the spherical surface at a position where the far infrared ray is condensed through the spherical mirror 2a fitted to the top of the cylinder 2b. Which of the sensors 2 and 3 generates a signal first depends upon the moving direction of the human body. Consequently, slanting far infrared rays are intercepted by the spherical mirror 2a and cylinder 2b to detect only bodies within the front narrow detection angle range, and none of such short animals as a dog and a cat is detected.
Patent JP-H11116916-A (JP)
Title: Adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J7/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape which is excellent in cuttability and transriptivity to an application adhesive sheet by laminating, on one side of a synthesized resin sheet, an adhesive consisting of a specific amount of a nonreactive release controlling agent and a base polymer containing a specific amount of an acrylic unit having an alkoxylsilyl group. SOLUTION: An adhesive comprising 100 pts.wt. of a base polymer containing 1-5 wt.% of an acrylic monomer unit having an alkoxylsilyl group and 0.01-2.5 pts.wt. of a nonreactive release controlling agent of the formula (wherein (m) is a natural number) is laminated. Examples of the acrylic monomer unit having an alkoxylsilyl group are trialkoxylsilyl (meth)acrylate, monoalkoxylsily (meth) acrylate, dialkoxylsilyl (meth)acrylate and the like. The weight average molecular weight of the nonreactive release controlling agent is preferably about 160-10,000. This adhesive sheet is preferably used for indoor/outdoor decoration or marking.
Patent JP-H02135383-A (JP)
Title: Image forming device
Inventor: KATO MAKOTO
IPC: G03G15/08
Filed: 1988-11-17
Abstract: PURPOSE:To miniaturize and to stabilize printing by providing an energizing means to energize non-magnetic one component toner so that it makes pressurized contact with a surface of a toner carrier. CONSTITUTION:The tip of solidified toner 201, which is exposed at an opening part 53, is pushed to the surface of the toner carrying body 51 by the energizing force of a first energizing means 54, is rubbed by the rotation of the toner carrier 51, is pulverized by being scraped off little by little and at the same time is sufficiently electrified, and is adhered to the surface of the toner carrier 51 by image force. This adhered toner escapes to the outside, restricted into a constant layer of film by the small space between a container 52 and the toner carrying body 51, and afterwards is traveled to a latent image area of the surface of the image carrier 31, which is rotated facing the toner carrying body 51, with a space in between. Residue toner, which was not traveled to the image carrying body 31, collides with the solidified toner 201 inside the container 52, and is scraped off from the toner carrying body 51. Thus the device can be miniaturized and the printing can be stabilized.
Patent JP-H04162242-A (JP)
Title: Automatic apparatus for recording picture
Inventor: YOSHIMI OSAMU
IPC: H01H43/00
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to record automatically pictures of a program which a user usually watches, without requiring time and labor, by preparing data on the program as an automatic channel tuning instruction, together with data on the day of the week and the time thereof, by an automatic channel tuning processing element when a prescribed frequency of channel tuning is exceeded. CONSTITUTION:A timer element 14 measures a day for one week and a time for 24 hours, while an arithmetic element 15 collects channel selection data each time, and stores them in a memory element 16. When a selector switch 18 is changed over onto the automatic channel tuning processing element 17 side, an instruction of making a control element 12 select the data on the channel tuning being most frequent in the past at that time is given from the automatic channel tuning processing element 17 to the element 12. When a power switch of a television receiver is OFF, this state is detected by a detecting element 19, a picture recording mode switch 21 of a video tape recorder 20 is operated and the content of the selected program corresponding to an automatic channel tuning instruction signal is recorded for a determined time. According to this constitution, pictures of the program which a user usually watches are recorded automatically without requiring time and labor.
Patent JP-H08121813-A (JP)
Title: Air conditioner
Inventor: UCHIDA TSUTOMU
IPC: F24F13/22
Filed: 1994-10-27
Abstract: PURPOSE: To prevent a drain vane from being damaged by a method wherein an atomizing device is arranged in a water splashing direction from a drain vane of a water scraping device and the water scraping device is operated at a different number of rotation in reference to a cooling operation and a heating operation, respectively. CONSTITUTION: A water scraping device 23 is operated such that a drain vane 24 is positioned at a drain receiving part 11, rotated by a drain motor 25, condensate accumulated at the drain receiver 11 during a cooling operation is splashed onto a high temperature outdoor side heat exchanger 9 to evaporate the condensate, the outdoor side heat exchanger 9 is cooled to improve efficiency.  The drain motor 25 is rotated at a high speed of about 2000r.p.m during the cooling operation to splash the condensate up to the outdoor side heat exchanger 9, and in turn when the heating operation is carried out, the drain motor is rotated at a low speed of about 500r.p.m to cause the condensate to be splashed on the outdoor heat exchanger of low temperature 9, resulting in that a heating efficiency is prevented from being decreased and concurrently the dew water is fed out to an atomization device 26 at the downstream side. The atomization device 26 atomizes the condensate and discharges it and atomizing vanes having dispersion part are installed within the atomizing chamber.
Patent JP-H04273851-A (JP)
Title: Preparation of mercaptopropionic acid ester
Inventor: DANIERU AARU CHISHIYORUMU
IPC: C07B61/00
Filed: 1991-11-05
Abstract: A process is provided for the preparation of mercaptopropionic acid esters by reaction of an acrylic acid ester with hydrogen sulfide in the presence of a weakly basic amine as a catalyst, a polyether as a co-catalyst, a polythiodipropionic acid ester as a reactive solvent, and added elemental sulfur.
Patent JP-H11115874-A (JP)
Title: Arrangement and fixation structure for switch case of electrically driven bicycle
Inventor: IWAMI KAZUAKI
IPC: B62J99/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a main switch and visibility of an indicator of an electrically driven bicycle. SOLUTION: An electrically driven bicycle 1 has a electrically driven motor 17 with a battery being a power source. A switch case having a main switch for setting ON or OFF the power source and an indicator for various information is attached to a bicycle body. The switch case is fixed to an upper surface of a lug 5 attached to an upper end of a steering stem. It is thus possible for a rider to manually and easily operate the main switch due to the position of the switch case, to visually and easily conform the indicator with the ringing stance. Operability of the main switch and confirmation performance thereof are thus improved.
Patent JP-H07140174-A (JP)
Title: Instrument for vehicle
Inventor: KIMURA OSAMU
IPC: G01K7/24
Filed: 1993-11-18
Abstract: PURPOSE:To provide an instrument for vehicle in which power consumption is reduced while suppressing the heating of the sensor itself by feeding the sensor with current for a predetermined time as required. CONSTITUTION:Sensors 1, 2, each having a resistance variable according to the conditional variation, are fed with pulse current for a predetermined interval from a controller 6 and the variation in the resistance of the sensors 1, 2 is taken out in the form of variation of pulse voltage. Output signals from the sensors 1, 2 are then subjected to time sharing by an analog multiplexer 7 and A/D conversion by an A/D converter 8. They are then divided into a fuel value data and a temperature value data at a fuel signal processing section 9 and a temperature signal processing section 10 and converted, by PWM converters 11, 12, into PWM signals for driving cross coils 13, 14 and 15, 16.
Patent JP-H02137730-A (JP)
Title: Production of organic solvent-based crystallized zirconia-based sol
Inventor: YOSHIKAWA MASATO
IPC: C01G25/02
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the title sol which has never been obtained conventionally by heating an aqueous suspension containing zirconium hydroxide in an acidic atmosphere to give an aqueous suspension containing crystallized zirconia, adding a water-soluble organic solvent to the aqueous suspension and dehydrating the zirconia sol. CONSTITUTION:An aqueous suspension containing zirconium hydroxide is maintained at >=80 deg.C in an acidic atmosphere preferably at pH <=6 until a crystallized substance is sufficiently formed to give an aqueous suspension containing crystallized zirconia. Any method such as addition of hydrochloric acid, etc., for example, can be used as a method of preparing the acidic atmosphere. Then the prepared aqueous suspension is blended with a water-soluble organic solvent and water is removed from the prepared zirconia sol. The removal is not restricted and for example, heating, dehydrating agent and reverse osmosis membrane are used. Consequently, organic solvent-based zirconia-based sol having stable fine particle diameter almost free from secondary aggregation is obtained.
Patent JP-H05100160-A (JP)
Title: Distributed refractive index plane, spherical, and hemispherical compound lens
Inventor: KIKUCHI KEISUKE
IPC: G02B6/293
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a lens which is small in size and has its spherical aberration, coma aberration, curvature of field, and distortion aberration compensated by using a homogeneous sphere, a homogeneous hemisphere, and a flat plate which has a refractive index distribution. CONSTITUTION:Concave spherical surfaces 4 are formed in one surface of a 1st flat plate 31 which has the refractive index distribution in its depth direction nearby the surface an both surfaces of a 2nd flat plate 32 which has the refractive index distribution, the homogeneous sphere 1 which provides high refraction is sandwiched between the 1st and 2nd flat plates 31 and 32 in contact with the concave spherical surfaces 4, and the homogeneous hemisphere 2 is embedded in the other concave spherical surface 4; and the flat plate heterogeneous parts 31' and 32' of the 1st and 2nd flat plates 31 and 32 on the side of the homogeneous sphere 1 are increased in refractive index toward the homogeneous sphere 1 to compensate the spherical aberration and compensate the coma aberration by its distribution allotment, and the heterogeneous part 33' of the 2nd flat plate 32 on the side of the homogeneous hemisphere 2 is decreased in refractive index toward the homogeneous hemisphere 2 to the contrary to compensate the total curvature of field. Then the refractive index of the homogeneous hemisphere 2 is set low to compensate the distortion aberration.
Patent JP-H03149656-A (JP)
Title: Arithmetic circuit
Inventor: ASAHI RYUICHI
IPC: G06F17/10
Filed: 1989-11-07
Abstract: PURPOSE:To execute (2 X n)-bit operation between a memory and a register in one cycle by providing the arithmetic circuit with an arithmetic logic operation unit, a register, a multiplexer, and a latch and selecting the input of the arithmetic logic operation unit. CONSTITUTION:The arithmetic circuit is provided with a multiplexer 5 for selecting either one of data outputted from the 1st and 2nd memories 1, 2 and the data of the register 9 storing the arithmetic result of the arithmetic logic operation unit(ALU) 8, the data of the 2nd memory 2 and the data of the multiplexer 5 are respectively applied to the 1st ( 2 X n) input of the ALU 8, the upper or lower n bits of the 2nd (2 X n) input and the lower or upper n bits of the 2nd (2 X n) input at the same timing to execute (2 X n)-bit operation. Consequently, the operation of (2 X n) bits can be executed by one cycle.
Patent JP-S62150220-A (JP)
Title: Flexible liquid crystal panel
Inventor: HOTTA SHIGEHISA
IPC: G09F9/35
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a flexible liquid crystal panel which has good reliability of orientation, has invisible electrodes and has good appearance by forming the transparent insulating films of a metallic oxide as an overcoat by sputtering of a low-temp. treatment. CONSTITUTION:A thin BaTaO6 film 4 having 10<12>OMEGA.cm and 300Angstrom  is formed by room-temp. active sputtering on a PET film substrate 2 patterned with an ITO film 3 in a prescribed shape and further an oriented film 5 consisting of polyimide is formed thereon. After the films are cured at 100 deg.C, the films are subjected to a horizontal orientation treatment by rubbing. Two sheets of such substrates are prepd. and are stuck to each other by an adhesive agent to form an empty cell. After a nematic liquid crystal 6 having DELTAepsilon>0 dielectric anisotropy is injected into the empty cell, a injecting hole is sealed and polarizing plates 1, 10 are stuck thereto, by which the TN type flexible liquid crystal panel is completed. the overcoat material is exemplified by the thin transparent film of the metallic oxide such as BaTiO3, BaTa2O6, Ta2O5 or SrTiO3 having a high refractive index and insulating characteristic. The film thickness of the overcoat material is preferably specified to a 50-3,000Angstrom  range.
Patent JP-H07231084-A (JP)
Title: Semiconductor structure and its manufacture
Inventor: TAMAMURA TOSHIAKI
IPC: H01S5/00
Filed: 1994-11-24
Abstract: PURPOSE:To form a fine high-density island region as a carrier confine layer to obtain optical characteristics equivalent to or better than those of a quantum well structure with the same structure as a quantum box. CONSTITUTION:The item consists of a high index face substrate 11 with a face inclined from a low index faces such as (100) face and (111) face of a compound semiconductor, a semiconductor barrier layer 12 formed on it, a strained quantum well thin film 14 and a small island 15 which is relatively thinner than the strained quantum well film 14 on it, and a carrier confine layer 13 consisting of a semiconductor layer including a stress.
Patent JP-H01131857-A (JP)
Title: Superconductor cooler
Inventor: UMETSU KENJI
IPC: F25D11/00
Filed: 1987-11-18
Abstract: PURPOSE:To improve the energy efficiency of a superconduction cooler and to miniaturize the same by providing a thermoelectric element which cools a superconductor and also providing a freezing cycle system for absorbing a waste heat from the element. CONSTITUTION:When a switch of a power source 6 is turned on, a compressor 9 of a low temperature side refrigerating cycle 7 and a compressor 13 of a high temperature side refrigerating cycle 8 are actuated respectively, and a thermoelectric element 2 is cooled. A superconduction coil 1 is cooled to a temperature in the range of approximately -200--100 deg.C. Further, with the activation of the low temperature side freezing cycle 7, the waste heat from the thermoelectric element 2 is absorbed by a cooler 12, and the element 2 is cooled and the heat is radiated from a radiator 10. In this case, the radiated heat of approximately -50--0 deg.C is absorbed by a cooler 16 of a higher temperature side refrigerating cycle 8. Furthermore, the absorbed heat is discharged into the atmosphere as a hot air flow of approximately 50 deg.C from a radiator 14 with the drive of the high temperature side refrigerating cycle 8.
Patent JP-2000117902-A (JP)
Title: Sheet or film
Inventor: KONDO TETSUJI
IPC: G02B1/111
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet or film hardly generating the adhesion of a contaminant and easily removing the contaminant. SOLUTION: A coating film formed by curing a compsn. containing a fluorine- containing silane compd. represented by formula (wherein Rf is a 1-10C straight chain or branched chain perfluoro group or a hydroperfluoro group, R1 is a hydrolyzable group, R2 is a monovalent org. group, R3 is a divalent org. group and n is an integer of 0-2) is provided on a sheet or film having an org. coating film obtained by curing a compd. having a cationic polymerizable group formed to the surface thereof.
Patent JP-S63143089-A (JP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1986-12-04
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-H04163243-A (JP)
Title: High-mounted stop lamp control device
Inventor: OSAWA TOMIO
IPC: B60Q1/44
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the ill effect of light such as the dazzling effect to a following car by performing the control of dimming or putting out a high- mounted stop lamp only during the night without performing this control during the daytime, and forbidding this control during running as in the daytime. CONSTITUTION:In a high-mounted stop lamp control device, a controller 10 is provided between a stop lamp switch 4 and a high-mounted stop lamp 6. This controller 10 performs such control as to dim or put out the high-mounted stop lamp 6 when the specified time elapses after the stop lamp switch 4 is turned on in the state of the ignition switch 7 of a vehicle being turned on, the tail lamp switch 8 of the vehicle being turned on and a vehicle speed signal based on vehicle speed detecting means 11, 12 being 0 (zero), and also to put on the high-mounted stop lamp 6 synchronously with the on-off operation of the stop lamp switch 4 when a vehicle speed signal is not 0 (zero), that is, during running, as in the daytime.
Patent JP-H07119257-A (JP)
Title: Surface structure of building
Inventor: TAKIMORI KIYOSHI
IPC: E04D3/366
Filed: 1993-10-27
Abstract: PURPOSE:To secure a surface structure forming a roof or exterior wall surface of a building. CONSTITUTION:A recess groove member 24 with a projecting strip part 30 is set up on a support member of a main building, a bedding material 22 or the like, while both end-engaged parts 64 of this recess groove member are secured to the support member by a pendant member 26. On the other hand, two end engaged pieces 54 of adjacent face plates 28 are inserted each into an inner part of the recess groove member, adjoining the end engaged piece into the projecting strip part of the recess groove member, and a face plate clamper 32 and a cap member stop 34 are jointly tightened to a flat top part of the said projecting strip part and these end engaged pieces of respective face plates are clamped by the face plate stop. In addition, a cap member 36 inserted into a gap between both end engaged pieces of these adjacent face plates is internally fitted in the cap member stop 34 and locked thereto. In this connection, this face structure is easy for construction and handling for rainwater can be done completely and, what is more, a unit cost for laying is reducible.
Patent JP-H09233304-A (JP)
Title: Facsimile equipment and facsimile communication system
Inventor: MURAI KAZUO
IPC: H04N1/46
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize optimum facsimile communication according to the reception capacity of a reception side device by a transmission side device. SOLUTION: When facsimile communication is performed in accordance with a prescribed communication protocol via a communication line, extension faction information showing the reception form of a its own device is stored in an extension function information memory 292 in a reception side device and replies the extension function information stored in the extension function information memory 292 for a transmission side device in compliance with the request of the transmission side device by a control part 29. After the reply, a facsimile reception is performed in the reception form based on the extension function information notified from the transmission side device and the output operation of a color printer 3 is controlled.
Patent JP-H08146535-A (JP)
Title: Film picture reproducer
Inventor: FUJII YASUTOSHI
IPC: G03B27/80
Filed: 1994-11-24
Abstract: PURPOSE: To provide a film picture reproducer which simply searches an image required by a user and regenerates it. CONSTITUTION: This film picture reproducer which regenerates a developed film storing photographing information corresponding to each frame, is provided with a magnetic information reading/writing part 240 reading photographing information of each frame of a film F, a memory means 400 storing photographing information at least in relation two pieces of information, an operation part inputting at least one piece of related photographing information, and a searching means 200 searching a regenerative film, and the searching means 220 searches both of a film roll number and a film frame number, or either of them, based on the information stored by the memory means 400 corresponding to the searching information input by an input means.