baber/WOPTO huggingface dataset:
Patent JP-S55105146-A (JP)
Title: Calorifier
Inventor: MARUYAMA KUNINORI
IPC: F24J2/04
Filed: 1979-02-02
Abstract: PURPOSE: To raise the temperature of water in a flowing state by forming a water route with plural number of projections provided inside a calorifier.  
     CONSTITUTION: The water introduced from an inlet 2, flowing down naturally along the slope of a frame 1, passes through a route formed by plural number of projections 4 provided inside the frame 1 and is placed under heat exchange with thermal energy (solar heat etc.) absorbed by a lid 5, a fin 6 and the like. The temperature of water rises gradually and the water is discharged from an outlet 3 as warm water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11212522-A (JP)
Title: Method and device for driving liquid crystal display device
Inventor: TAKAHASHI HIROYUKI
IPC: G02F1/133
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel where picture disorder for power-on/off or the like is not displayed. SOLUTION: A liquid crystal driving display device is provided with a liquid crystal panel 1 where plural liquid crystal cells which are switched to light transmission/non-transmission by using the electrooptic property of liquid crystal that the polarization state of transmitted light is changed by an applied voltage are two-dimensionally arranged as unit picture elements and display of at least a character and a picture is controlled by a driving voltage, a liquid crystal panel driving circuit 2 which provides a mask period when the liquid crystal panel is set to the non-display state not to display picture disorder or the like at the time of power-on/off, and a system controller 6 which controls the liquid crystal panel 1 and the liquid crystal panel control circuit 2.
Patent JP-S59136970-A (JP)
Title: Semiconductor device
Inventor: ENDOU SHIGEKAZU
IPC: H01L29/43
Filed: 1983-01-27
Abstract: PURPOSE:To lower the resistivity of a wiring, to reduce layer resistance in a contact section and to adapt the titled device for fine processing by silicifying both a wiring section and a contact section between the wiring and a diffusion layer. CONSTITUTION:A thermal oxide Si film 2 in a section as a gate section is removed, a gate oxide Si film 3 is formed through a thermal oxidation method, and a contact section 4 between a diffusion layer and a wiring is formed. A molybdenum film 5 is formed through a sputtering, and an SiO2 film 6 is formed through a CVD method. When the SiO2 film is removed so that a wiring section 7 and Mo in the regions of contact sections 8 are exposed through a photoetching method and Si ions 9 are implanted, silicified contact sections 10 as well as a silicified wiring section 7a are obtained. When boron ions 11 are implanted lastly, a source section 12 and a drain section 13 in a P channel MOS type transistor are changed into P type diffusion layers. The source section 12, the drain section 13, the wiring section 7a and a gate section 7b are all changed into silicides through heat treatment.
Patent JP-S57125028-A (JP)
Title: Mixing of rubber
Inventor: KAMIYA KIYOAKI
IPC: B29B7/00
Filed: 1981-01-28
Abstract: PURPOSE:To uniformly mix a rubber compound with a vulcanization accelerator liable to become molten state by a method in which a powder having an adsorbability is added to the vulcanization accelerator of a specific melting point to make it a powdery state, and then the powdered accelerator is added to the rubber compound. CONSTITUTION:When a vulcanizer and a vulcanization accelerator are added to and mixed with a rubber compound cooled after being batchwise mixed, a powder having an adsorbability, e.g., while carbon, etc., is added to the vulcanization accelerator of a melting point of less than 120 deg.C to make it a powdery state. Then, the mixed powder and a vulcanizer are added to the rubber compound and kneaded. Thus, the vulcanization accelerator can be uniformly dispersed in the rubber compound even when the mixing operation is made at a temperature higher than the melting point of a low-melting accelerator for vulcanization.
Patent JP-S63211870-A (JP)
Title: Image scanner
Inventor: YOSHIDA TADASHI
IPC: H04N1/107
Filed: 1988-01-22
Abstract: PURPOSE:To make use of the output of a read means to read to image on an original for discriminating the position and the size of the original by detecting the extremities of the original placed on an original platen in its main scanning direction and the sub-scanning direction, and discriminating the position and the size of the original. CONSTITUTION:If address from (0, 0) to (m, n) are allocated to an image memory 10, the positional coordinate of an original inputted to the memory 10 comes to be the four points (a)-(d) in the figure. Hence, a CPU 11 so supplies addresses that only the part of the original is outputted to the laser unit 12 of a printer. If the scanning at this time is in the long-side-direction, an image information in the memory 10 is scanned like (L1, C1)-(L2, C1), but if in the short-side-direction, the scanning is like (L1, C1)-(L1, n-C2). In such a way, only the image information of the original stored in an image memory 11 is read out, and an unnecessary data can be eliminated.
Patent JP-H04247284-A (JP)
Title: Treatment of ammonia liquor
Inventor: HASEBE SHINJI
IPC: C02F9/00
Filed: 1991-02-01
Abstract: PURPOSE:To prevent the generation of gaseous H2S occurring in the sulfuric acid reducing bacteria generated in an active carbon adsorption column which is one of ammonia liquor treatment stages. CONSTITUTION:The oxidation/reduction potential in the treated water in the final active carbon treatment stage is measured and the quantity of the air to be blown into an aeration tank is so regulated that this oxidation/reduction potential attain >=40mV in the ammonia liquor treatment method of passing the ammonia liquor generated at the time of producing coke by carbonization of coal through the aeration tank, a flocculation settling tank, a filter tank and the active carbon adsorption column to remove impurities and releasing the ammonia liquor after lowering the impurity content down to a regulated value or below. The clouding of the treated water arising from the generation of the gaseous H2S is prevented.
Patent JP-S58219677-A (JP)
Title: Coded monitor system with magnetomechanical marker
Inventor: FUIRITSUPU MAARON ANDAASON ZA
IPC: G08B13/24
Filed: 1983-01-27
Abstract: A magnetic article surveillance system marker is adapted, when armed, to resonate at preselected frequencies provided by an incident magnetic field applied within an interrogation zone. The marker is a pluraliry of elongated ductile strips of magnetostrictive ferromagnetic material each of the strips being disposed adjacent to a ferromagnetic element which, upon being magnetized, magnetically biases the strips and arms them to resonate at the preselected frequencies. A substantial change in effective magnetic permeability of the marker at the preselected frequencies provides the marker with signal identity.
Patent JP-S61171199-A (JP)
Inventor: YOSHIOKA HARUO
IPC: H05K3/46
Filed: 1985-01-25
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-H11212731-A (JP)
Title: File device testing method
Inventor: KAWASE KATSUYUKI
IPC: G11B20/18
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that long time is conventionally required for the collation processing of data in the case of confirming the normality of write and read over the entire area of the medium of a file device. SOLUTION: The fixed pattern (data for testing) of one block on a memory is written to the file device, and at the time of reading the data onto the memory, the data are written to the next storage area of the file device without collating the data (101-104). The operation is repeatedly performed to the plural blocks of the storage area of the storage medium of the file device (105-108). Then, by collating the data only for the block finally read onto the memory (109 and 110), the normality of the function of the file device is confirmed (111 and 112). Thus, collation processing time is shortened.
Patent JP-H07210713-A (JP)
Title: Automatic ticket examining machine
Inventor: MUKOUDA MITSUHIDE
IPC: G07B15/00
Filed: 1994-01-10
Abstract: PURPOSE:To smoothly make a transfer ride by giving a ride guidance at the time of transfer to a line of a different company based on ride guidance data selected by a selecting means, and then obtaining the ride guidance of the line of the different company at the time of exiting from the line of one company. CONSTITUTION:Data recorded on a train ticket C inserted into a main body (a) are read by a magnetic head H1 and processed by a CPU to decide whether the train ticket C is for the line of this company or a ride ticket for transfer to the line of the different company. When the inserted train ticket C is the train ticket for transfer to the line of the different company, ride guidance data regarding the ticket C which are stored in a RAM are selected and the CPU performs arithmetic processing on the basis of the selected ride guidance data to output a guidance at a display part 5. A speech guidance may be given in combination through a speaker 4 or only the speech guidance from the speaker 4 may be given. The transfer ride ticket C for the different company line which is inserted is returned to the user at a discharge opening 2 and an exiting process is performed.
Patent JP-H10203911-A (JP)
Title: Acaricidal sheet
Inventor: MIKIYA KENICHI
IPC: A01N25/34
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an acaricidal sheet effective for controlling acarid inhabiting indoor. SOLUTION: This acaricidal sheet is composed of a sheet base material such as paper, a polyolefin, an polyester, polyvinyl chloride and woven cloth or nonwoven cloth of synthetic fibers or natural fibers respectively holding 4-chloro-5-(halophenylimino) 1,2,3-dithiazole as an active component.
Patent JP-H07219278-A (JP)
Title: Carrier
Inventor: SHIBANO HIROSHI
IPC: G03G9/107
Filed: 1994-02-04
Abstract: PURPOSE:To provide a carrier having excellent property in the electrifying property and fluidity of a toner, the sticking of a carrier and fine line reproducibility. CONSTITUTION:The carrier using a two component developer is composed of a 1st particle, which is obtained by dispersing a magnetic powder in a binder resin and has 35-50mum average particle diameter and >=55emu/g saturation magnetization, and a 2nd particle, which is obtained by dispersing the magnetic powder in the binder resin and has 80-150mum average particle diameter, <=50emu/g saturation magnetization and <=10emu/g residual magnetization, and the content of the 1st particle is 30-70wt.%.
Patent JP-H01189280-A (JP)
Title: Overhead projector with copying function
Inventor: OTAKI NOBORU
IPC: H04N1/10
Filed: 1988-01-25
Abstract: PURPOSE:To project and copy an arbitrary image without interrupting the description of an operator by providing a mechanism to set plural transparent original sheets to a device beforehand and an automatic page selecting mechanism to select the necessary one out of them and to take it out on an original mounting base. CONSTITUTION:A cartridge 4 is set in a position to be approximately abutted to a rotary drum 44, a locking hook 2 is caught in a click 58 of a center drum, and it is wound around the drum. When a page number is inputted, a CPU positive-rotates the rotary drum 44 in an arrow (b) direction, and when the free edge of an n-th page from plural transparent original sheets 4 of the cartridge 4 is caught in a separator 48, a reversing instruction is given. Thus, the pages not to be selected are expanded in a pass 45 along with a base sheet 1. Only the selected n-th page is separated from the other pages, simultaneously, expanded in a projected page setting pass 47 in an arrow (c) direction, and made into a projectable condition.
Patent JP-2000212618-A (JP)
Title: Operation of blast furnace
Inventor: TANAKA KATSUHIRO
IPC: C21B7/24
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To estimate the intensity of gas flowing in the circumferential direction in a furnace and whether or not the leakage of cooling water in the furnace is developed by arranging gas sampling holes of a specified number or more at prescribed intervals in the circumferential direction of the upper side wall in the furnace and analyzing the gas compositions in samples. SOLUTION: The gas sampling holes are arranged at >=4 points, desirably, 8 points from the view point of the detection of the water leakage. In the case of promoting the gas flowing in a prescribed direction in the circumferential direction of the furnace, carbon dioxide concn. and steam concn. in the gas are lowered and carbon monoxide concn. and hydrogen concn. are raised. The intensity of the gas flowing in the circumferential direction can be estimated by continuously measuring the gas composition. In the case of leaking the cooling water in the furnace, the water is reacted with the high temp. contents or gas to generate hydrogen. This direction can be decided by measuring the hydrogen concn. In the case of raising only the hydrogen concn. and changing not so large gas realizing ratio of the carbon monoxide, it can be decided that the water leakage is developed in this direction.
Patent JP-S60158420-A (JP)
Title: Non-optically rotatory transparent film or plate for optical purpose
Inventor: TAMAOKI NOBUYUKI
IPC: G02F1/1333
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a non-optically rotatory film suitable particularly for a liqquid crystal display by molding a curable resin comps. contg. compd. having plural epoxy groups in the molecule, a photopolymerizable compd. having COOH in the molecule and further other photopolymerizable compd. CONSTITUTION:A curable resin compsn. contg. a compd. having >=2 epoxy groups in the molecule, for example, diglycidyl ether of bisphenol A, phenol novolak type epoxy compd., etc., the photopolymerizable compd. expressed by the formula (R1 or CH3, R2, R3 are respectively aliphat., arom., and alicyclicgroup residue, A is an ester bond, m, n are respectively 1-3), a photopolymerizable compd. having COOH such as (meth)acrylic acid, etc. and if necessary other photopolymerizable compd., for example, styrene monomer, etc. is prepd. A reaction accelelator for an epoxy group and COOH group is added to such compsn. and UV rays are irradiated thereto, by which a colorless transparent film is obtd. The film is non-optically rotatory, has high light transmittance, is excellent in chemical and heat resistance, etc. and is suitable for a substrate for a liquid crystal element, etc.
Patent JP-H08200432-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a vibration control device joined a cover material with an elastic body surely. CONSTITUTION: An inner cylinder metal fitting 14 is arranged inside a bracket 12 of an integral type with an outer cylinder formed by a synthetic resin integrally and an elastic body 16 is arranged between the inner cylinder metal fitting 14 and the bracket 12. An orifice 36 communicates between a main liquid chamber 34 and a sub-liquid chamber 38 and a resin flow in prevention cover 30 is fitted to the elastic body 16. At the time of this fitting, the resin flow in prevention cover 30 is squeezed and fitted under such state that the elastic body 16 is arranged in the resin flow in prevention cover 30 on whose inner periphery surface an adhesive is applied. Therefore, the resin flow in prevention cover 30 is arranged on the joined part between the bracket 12 and the elastic body 16 while being imposed under the state adhered to the elastic body 16 by the adhesive.
Patent JP-2000216509-A (JP)
Title: Wiring board
Inventor: WADA HISAYOSHI
IPC: H05K1/11
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of effectively and accurately propagating a high speed signal, e.g. exceeding 10 GHz, by reducing leakage of electromagnetic waves from wiring conductors for signal by devising arrangement of penetrating conductors, and excellently ensuring isolation and matching of characteristic impedance. SOLUTION: In this wiring board, wiring conductors 3 for signal and a ground conductor layer 4a which faces the wiring conductors 3 interposing an insulating layer 1b are arranged on an insulating substratum 1 constituted by laminating a plurality of insulating layers 1a, 1b. A large number of penetrating conductors 5 connected with the ground conductor layer 4a are arranged on both sides of the wiring conductors 3 for signal. At least every two rows of the penetrating conductors 5 are so arranged on both sides of the wiring conductors 3 for signal along the wiring conductors 3 that the penetrating conductors 5 of the respective rows are positioned between the penetrating conductors 5 of adjacent rows. As a result, leakage of electromagnetic waves from the wiring conductors 3 for signal to the outside can be effectively prevented.
Patent JP-H06169417-A (JP)
Title: Video camera and protection method of its photoconductive film
Inventor: SAI KAIYOU
IPC: H04N5/225
Filed: 1992-01-28
Abstract: PURPOSE: To provide a video camera where the damage to a photoconductive film is prevented by removing getter ions remaining in an image pickup tube at the time of initial driving of the camera. CONSTITUTION: A driving power part of the video camera consists of a power supply part 10, a power detection part 20, a microcomputer MC, and a power control part 30. The microcomputer MC discriminates the non-driving time of the camera by the logic of the power detection part 20 and controls the power control part 30 so that a standby power to heat only a filament is applied for a proper time. Thus, the damage to the photoconductive film due to getter ions is prevented.
Patent JP-H02193893-A (JP)
Title: Jack device for automobile
Inventor: IZUMI MITSUO
IPC: B60S9/00
Filed: 1989-01-24
Abstract: PURPOSE:To enable a wheel to be semiautomatically lifted up by downwardly turning a stand fixed to a driven wheel which is turned by a transmission wheels situated between the wheel and the driven wheel, up to nearly a vertical position, and by making the end of this stand freely abut on the surface of a road. CONSTITUTION:When a tire 1a has burst, a transmission wheel 9 adjoining the wheel 1 thereof is lowered to bring it into pressedly contact with both the wheel 1 and a driven wheel 2. Next, the automobile is slightly moved forward by the engine to turn the driven wheel 2 in the same direction as the wheel 1, and a stand 5 which has been fixed to this driven wheel 2 toward the radial direction is downwardly turned until it abuts on a stopper 8. Thereby the stand 5 rides over on the surface 4 of a road so as to be slightly tilted, and the end thereof is abutted on the road surface 4 for lifting and retaining the vehicle body. As a result, the replacing operation of the wheel 1 at the time when the tire 1a has burst can be easily carried out.
Patent JP-H04248583-A (JP)
Title: Three-dimensional image display device
Inventor: NAKAJIMA MASAHITO
IPC: G02B27/22
Filed: 1991-02-04
Abstract: PURPOSE:To realize a three-dimensional image display device displaying a three-dimensional image on the eyes of an observer. CONSTITUTION:On an image display device composed of a display part 11 and an image forming optical system 10, a constitution is adopted so that a display image producing system 16 composed of an original image data producing part 17, a part for forming an image at very depth positions 18, and a part for converting an image magnification at very depth positions 19, and a control part 14 controlling the display image producing system 16 and a display part position driving system 13, are provided.
Patent JP-H06220446-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: C09K11/06
Filed: 1993-01-29
Abstract: PURPOSE:To obtain the subject element which exhibits high luminance and luminescent efficiency, little degradation in luminescence, and a high reliability by incorporating a specific compd. into an electroluminescent element at least having a phosphor-contg. layer between a pair of electrodes. CONSTITUTION:The objective element at least having a phosphor-contg. layer between a pair of electrodes is obtd. by incorporating at least one compd. of the formula: Cp-N=N-Az-N=N-Cp {wherein Az is an azo component of the formula [wherein X<1> to X<8> are each H, O, halogen, CN, NO2, NH2, dialkylamino, diphenylamino, OH. alkoxy, SH, siloxy, acyl, cycloalkyl, COOH, SO3H, a (substd.) aliph. or arom. hydrocarbon group, a (substd.) arom. heterocyclic group, etc., provided that two of them are bonded to the azo groups; A and B are each an optionally substd. C, N, S, or O atom; and (m) and (n) are each O or higher]; and Cp is a coupler group} into the element.
Patent JP-H07215705-A (JP)
Title: Boron nitride powder for adding to silicone rubber and silicone rubber product
Inventor: WASHIO YUICHI
IPC: C08L83/04
Filed: 1994-02-07
Abstract: PURPOSE:To provide a boron nitride powder for adding to silicone rubber and a silicone rubber product using the same free from the generation of crack at the time of vulcanizing even in adding into the silicone rubber in large quantities and capable of suppressing the deterioration of the mechanical properties of the silicone rubber at minimum. CONSTITUTION:The boron nitride for adding to silicone rubber is obtained by treating the surface of the boron nitride powder with a silane coupling agent having unsaturated double bond group bonding with silicon atom through a bivalent organic group in an organic functional group. The silicone rubber product is obtained by adding the boron nitride powder treated by this way into the silicone rubber and after that, vulcanizing with the radical reaction using an organic peroxide by heating.
Patent JP-H06238774-A (JP)
Title: Method for providing precured tread to tire casing using core-free curing device
Inventor: POORU BUIKUTAA UIRUSON
IPC: B60C11/00
Filed: 1994-02-07
Abstract: PURPOSE: To effectively remove confined air while minimizing the damage applied to a flexible envelope by dispensing with the core or core pad used between a tread and the flexible envelope. CONSTITUTION: In a method for attaching a precured grooved tread 12 to a tire casing 10 and an apparatus for accelerating the connection of the tread to the tire casing, the precured rubber tread 12 is connected to the tire casing 10 having a cushion gum layer 16. An envelope system 18 is positioned above the combination of the tread 10 and the casing 10 and includes a flexible film 18 and an air venting rigid body 40. By the use of this rigid body 40 connected above the tread 12, an air permeable film is not required and air can be vented from the area below an envelope.
Patent JP-S59138507-A (JP)
Inventor: OKADA KIMIO
IPC: A47B77/18
Filed: 1983-01-28
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-H02194198-A (JP)
Title: Production of pipe electrode
Inventor: SHIMURA SHINICHIRO
IPC: C25D17/10
Filed: 1989-01-23
Abstract: PURPOSE:To enhance welding strength without depressing a weld zone by forming blanking burrs only at the peripheral edge of one side of a Pt ring, bringing the side of the ring with the burrs into contact with one end of a Ti plpe and welding them with laser beams. CONSTITUTION:Blanking burrs 6 are formed only at the peripheral edge of one side of a Pt ring 2. The formed burrs 6 are pressed against the periphery of one end of a Ti pipe 1 and the Pt ring 2 is brought into contact with the end of the Ti pipe 1. They are then joined by welding with laser beams to obtain a pipe electrode composed of the Ti pipe 1 and the Pt ring 2 joined to one end of the Ti pipe 1.