baber/WOPTO huggingface dataset:
Patent JP-H07159724-A (JP)
Title: Stereoscopic picture display device
Inventor: OMORI SHIGERU
IPC: G09G5/36
Filed: 1993-12-03
Abstract: PURPOSE:To eliminate the need of spectacles having action for distributing pictures to right and left eyes, to prevent flickering because time-division display is not performed, to enable an observer to move, and to lighten a burden imposed on the observer. CONSTITUTION:The picture for a right eye and the picture for a left eye are displayed on a spatial modulation element 10. By extracting the contour of the face and obtaining the center of gravity based on the image of the observer photographed by a photographing device 14, the graphics of the right half and the left half of an area surrounded by the contour are formed and respectively displayed on an observer picture display device 12. A lens 11 having directivity is used so that the picture for a right eye and the picture for a left eye can be observed only with the observer's right eye and left eye, respectively by illuminating the graphic of the right half and the graphic of the left half.
Patent JP-H08159419-A (JP)
Title: Burner
Inventor: OBARA TOSHIMICHI
IPC: F23D14/62
Filed: 1994-12-08
Abstract: PURPOSE: To improve a mixed state of combustion air and fuel gas without increasing the size of a mixing chamber in a burner in which there is provided a mixture chamber for producing mixed gas of the combustion air and the fuel gas and supplying it to a combustion part. CONSTITUTION: A burner includes a mixing chamber M where combustion air supplied from air supply means 21 and fuel gas supplied from gas supply means G are mixed to produce mixed gas which is in turn fed to a combustion part 2. In the burner, a turning structure 22 which is turned owing to mixed gas passing through the inside of the mixing chamber M for mixing the mixed gas with the turning is provided in the mixing chamber M located downstream of the flow direction of the mixed gas from an air supply position of the air supply means 21 to the mixing chamber M and from a fuel gas supply position of the gas supply means G to the mixing chamber M.
Patent JP-H11142267-A (JP)
Title: Pressure detecting device
Inventor: ITO OSAMU
IPC: G01L9/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately inspect the airtightness after a sensing body and a housing are adhesively fixed. SOLUTION: The sensing body 2 where a sensor chip 4 is fixed is incorporated in a housing 1 to constitute a pressure detecting device. For this incorporation, the sensing body 2 is pressed in the housing 1, an end part 1b of the housing 1 is made to abut against a step part 2c of the sensing body 2, and the abutting part is fixed adhesively by electric welding, etc. Then the airtightness is inspected. In this case, a slit 2e is formed in the press-in part 2d of the sensing body, so due to the slit 2e the airtightness of the press-in part 2 can be eliminated. The airtightness of the adhesively fixed part can accurately be inspected without being affected by the airtightness of the press-in part 2d.
Patent JP-H07156995-A (JP)
Title: Lateral vacuum sealer
Inventor: INOUE HARUHIKO
IPC: H01L21/223
Filed: 1993-12-06
Abstract: PURPOSE:To enable uniformly heating the periphery of a lateral ampul by providing a rotating body, on which quartz glass burners are installed at equal spaces along a circular locus, the burners are divided into several blocks, and the burners in each block are connected to the same gas supply pipe. CONSTITUTION:Provided with a rotating body 20 and drive means 30 for the rotating body 20, a sealer turns (reciprocates by a burner pitch) a number of burners 10, located on a ring, round the axis center (base axis 9) of a lateral ampul pipe 5, thereby uniformly heating the cap of an ampul pipe 5 and the periphery 5a facing the cap. The rotating body 20 is moved (reciprocated) by at least a burner pitch by the drive means 30. The burners 10 are of quartz glass with a minimum thermal expansion coefficient and large heat resistance, in order to prevent the thermal deformation of a nozzle assembly. The burners 10 are divided into several blocks, and burners 10a-10d in each block are connected to the same gas supply pipe through a branch pipe.
Patent JP-H06256604-A (JP)
Title: Glass-fiber-reinforced cycloolefin polymer material and its production
Inventor: URURIHI ETSUPURE
IPC: C08L51/06
Filed: 1993-12-06
Abstract: PURPOSE: To obtain a glass fiber-reinforced cycloolefin polymer material having good mechanical characteristics and transparency by incorporating a cycloolefin polymer and a glass fiber contained in predetermined amounts, respectively, thereby imparting a specific refractive index characteristic thereto.  
     CONSTITUTION: A glass fiber-reinforced cycloolefin polymer material comprises 1 to 99 wt.% of one or more cycloolefin polymers, preferably norbornene/ ethylene copolymer, and 99 to 1 wt.% of a glass fiber, preferably a glass fiber containing magnesium aluminium silicate having a refractive index of 1.510 to 1.560 wherein an absolute difference in refractive index, i.e., a value of the refractive index of the glass of the glass fiber minus the refractive index of the cycloolefin polymer, is not more than 0.015 for each cycloolefin polymer, and the refractive index of the glass fiber is in the range from 1.510 to 1.560. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11140987-A (JP)
Title: Built-up method of housing unit, built-up truck and shot assembly method of unit house
Inventor: ABE TAKANORI
IPC: E04G21/14
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To rationalize the built-up of a housing unit constituting a unit housing when the unit housing is manufactured and to enable the utilization of a floor space in a plant. SOLUTION: Floor 11 and wall 12 are mounted on a truck base section 1 in a truck A having the truck base section 1 formed in the shape of a frame, wheels 2 and joint section to fabricate a housing unit. The housing unit to be fabricated can be moved to a required position. The trucks A mounting the housing unit constituting a unit housing meeting the purpose on them are arranged in accordance with the layout, holes constituting the joint section formed in the truck base sections 1 are opposed to each other to insert a long bolt into them, a nut is clamped to connect them to each other to make shop assembly of the unit building, and the inside finishing carpentry or equipment can be executed under such a state. The adjustment of equipment piping between the housing units or the painting of an external wall can be executed.
Patent JP-H07162663-A (JP)
Title: Facsimile equipment
Inventor: IIDA SEIJI
IPC: H04N1/00
Filed: 1993-12-07
Abstract: PURPOSE:To simplify the operation of a telephone set and to improve convenience by registering DTMF(dual tone matrix frequency) signals corresponding to specific information. CONSTITUTION:The picture information of an original 1 is read by a read means 2, identification information corresponding to the specific DTMF signals is added and write to a storage means 3 is performed in a write means 4. MF signals sent through a telephone circuit 5 are detected in a detection means 6. When the identification information and the MF signal correspond to each other, the picture information to which the identification information is added read from the means 3 by the read means 7 and the picture information is outputted by an output means 8. Thus, since just a few number of the DTMF signals required for specifying a message are sent out in the telephone set on a call originating station side, push-button operations are extremely simplified and a message function with the improved convenience easily utilizable for anyone is provided.
Patent JP-H01147577-A (JP)
Title: Elastic rotating body and fixing device
Inventor: SASAME HIROSHI
IPC: F16C13/00
Filed: 1987-12-04
Abstract: PURPOSE:To improve the durability of an elastic rotating body by mixing a filler and a fluororesin, whose particle size is larger than that of a fluororesin forming a resin layer, in a rubber material forming an elastic layer. CONSTITUTION:A fixing roller 1 and a pressure roller 10 form an elastic rotating body, and the fixing roller 1 is provided with a core bar 2 consisting of Al or the like, an elastic layer 4 formed on the core bar 2 with silicone rubber where the filler and the fluororesin are mixed, and a resin layer 6 formed on the elastic layer with the fluororesin, and the pressure roller 10 has the similar structure. With respect to the fixing roller 1, filler particles 50 mixed and dispersed in the elastic layer 4 are partially exposed on the surface of the elastic layer 4 which forms the boundary between layers 4 and 6. Exposed parts of filler particles exposed on the surface of the elastic layer 4 improve the affinity to the fluororesin of the resin layer 6 and both layers 4 and 6 have high fitness. Thus, the adhesive strength between layers 4 and 6 is increased to improve the durability of the elastic rotating body.
Patent JP-2001125118-A (JP)
Title: Coating device of sealing material and method of producing liquid crystal device
Inventor: SUGAWARA HIROYUKI
IPC: G02F1/1341
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a fast coating process of a sealing material, to improve the work efficiency, and to prevent deposition of the sealing material on a part except for the liquid crystal injection port of a liquid crystal panel by decreasing the working time per one liquid crystal injection port in the coating process of the sealing material and by accurately carrying out each coating process of the sealing material. SOLUTION: The coating device of a sealing material is equipped with a sealing material container 31 having a housing space 31a to house a sealing material inside, a connecting member 32 attached to near the top end of the sealing material container 31, and an elastic member 33 consisting of an elastic material such as a synthetic rubber fixed by the connecting member 32. The top end of the elastic member 33 is made almost flat and has a recess 33a having a curved inner face showing an arc cross section near the center of the top end face.
Patent JP-H02152758-A (JP)
Title: Centering device for lens of bell clamp type
Inventor: SHIBATA SETSUO
IPC: B24B9/14
Filed: 1988-12-05
Abstract: PURPOSE:To improve centering accuracy and working efficiency without damaging a lens by releasing compressed air from the front face of a movable lens holder, detecting the air amt. leaked from the space with a lens and moving at high speed in case of the gap being at more than specified value and at low speed in case of less than that. CONSTITUTION:A lens L is placed on the front face of a fixed lens holder 3, sucked by actuating a vacuum device 11 and a compressed air is released from the front face of a movable lens holder 4 via passages 12, 9 from the movable lens holder 4 front face from a compressed air source 13. A driving device 7 is then actuated, the holder 4 is moved at high speed for the lens L, the pressure of the compressed air released from the holder 4 front face is detected, a signal is transmitted to a control circuit 17 and at the time when the compressed air amt. becomes less than the specified value, the control circuit 17 reduces the moving speed of the holder 4 via the driving device 7, approaching to the lens L. The centering and beveling by a tool 21 are performed by easily interposing the lens L by its centering by weakening the operation of the vacuum device 11 at this time.
Patent JP-2001120242-A (JP)
Title: Retainer and heating method
Inventor: NOGUCHI SHIGERU
IPC: B65D81/34
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent the swelling of the body of a container in heating contents filled in the container made of a synthetic resin. SOLUTION: When heating contents filled in the container 2 made of a synthetic resin, a retainer 3 supports the side and the underside of the container 2 to prevent the deformation of the container 2 in heating it. A heating method using the retainer 3 is also provided.
Patent JP-H08161052-A (JP)
Title: Automatic control unit for electronic apparatus
Inventor: TAKASUGI YOSHIHIRO
IPC: G05D3/12
Filed: 1994-12-09
Abstract: PURPOSE: To surely automatically control the output signal of an electronic apparatus by providing the microcomputer which calculates the deviation of the output of the electronic apparatus from an optimum value based on the output signal of the electronic apparatus and the preliminarily stored optimum value and outputting it to a θ-axis motor. CONSTITUTION: The optimum value of a multiple rotation type variable resistor 11 of an electronic apparatus 10 whose output should be automatically controlled is preliminarily stored in a microcomputer 60. The microcomputer 60 reads the output signal of the electronic apparatus 10, which a digital voltmeter 50 outputs, and calculates the deviation of the output of the electronic apparatus 10 from the optimum value based on this read output signal and the preliminarily stored optimum value. The microcomputer 60 supplies the deviation from the optimum value as a θ axis rotating signal to a θ-axis motor 31. The θ-axis motor 31 rotates the variable resistor 11 based on the θ axis rotating signal. Thus, the output signal of the variable resistor 11 is changed to be controlled. Further, the constitution as well as the control is simplified.
Patent JP-H04179326-A (JP)
Title: Data transmission system
Inventor: TAKEYARI RIYOUJI
IPC: H04L9/10
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the content of information data which is errorneously distributed by means of simple means and step from unjustly leaking to a third person by making a destination address coincide with a ciphered keyword. CONSTITUTION:Data generated in a transmission terminal 1 is added to a transmission node-side 6 in a packet exchange 5 as a user packet by a packet assembly means 3. A packet desassembly part 10, an address conversion part 11, a ciphering part 13 ciphering analyzed data with the destination address as the keyword and a header addition part 14 are provided for the transmission-side node 6. The transmission-side ciphers a data part with the destination address as the keyword. A reception-side decodes data with the received destination address as the keyword. Thus, data cannot accurately be reproduced when it is errornesouly distributed owing to the error of the destination address, and security can be secured.
Patent JP-H04180980-A (JP)
Title: Adhesive
Inventor: AKUTSU YASUO
IPC: H05K7/14
Filed: 1990-11-14
Abstract: PURPOSE:To enable the visual inspection of the adhesion of an adhesive to a wire bonding part by irradiation with ultraviolet rays and to make it possible to simplify the removal of adhesive by incorporating a fluorescent material into an adhesive to be used for an electronic device wherein connection is conducted by wire bonding. CONSTITUTION:In a method for preparing an electronic device wherein a circuit board having an electronic circuit formed thereon is put in a case and the circuit is connected to exterior parts by wire bonding, an adhesive having a fluorescent material incorporated therein is used to bond and fix the circuit board to the case. The adhesive enables visual inspection of the adhesion thereof to a hydrid IC, an individual element, the terminal of the case, etc., when cured by irradiation with ultraviolet rays. Therefore, the adhesive makes it possible to simplify the removal of adhesive as compared with conventional adhesives the removal of which is carried out for all wire bonding parts regardless of the presence or absence of an adherent adhesive, and it can also improve the reliability of wire bonding in respect of initial strength, etc.
Patent JP-H03165465-A (JP)
Title: Manufacture of platinum carrying catalyst
Inventor: TATEMACHI HIROJI
IPC: H01M4/88
Filed: 1989-11-24
Abstract: PURPOSE:To prevent the uneven distribution of a reducing agent and to mass- produce a highly dispersed catalyst by mixing a platinum colloid protective agent with a crusher on the way of a production process, and gradually adding the reducing agent during a mixing process. CONSTITUTION:A production process consists of four steps. In the first process, a carbon catalyst carrier to which hydrophilic treatment is conducted is dispersed in water, then a platinum salt is added thereto, and they are heated. In the second process, the material from the preceding process is alkalified. In the third process, a platinum colloid protective agent is added to the material from the preceding process. In the fourth process, the material from the preceding process is crushed with a colloid mill 1 and a reducing agent 2 having an aldehyde group is gradually added thereto during the crushing-mixing process. After the completion of reducing reaction, a solution is filtered, and a material obtained is washed and dried. Uneven distribution of the reducing agent is prevented, and a catalyst having small scattering of crystal size, high dispersion, and large platinum specific surface area can be massproduced.
Patent JP-2000137990-A (JP)
Title: Deleting method for flash memory device and substrate voltage supply circuit for recovery
Inventor: SO FUKUDAN
IPC: G11C16/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide recovery having little influence on the number of cells in a bit line by performing deletion for a memory cell where a preprogram or a preprogram verification stage is successfully carried out, recovering a memory cell where excessive deletion is carried out while applying a voltage to the substrate of the memory cell of the successful deletion or deletion verification, and verifying the recovery. SOLUTION: When a first signal S1 is entered in a low state and second and third signals S2 and S3 are entered in high states, a first PMOS transistor P1 is turned ON, second and third PMOS transistors P2 and P3 are turned OFF, and a voltage of 3V is applied from a first voltage generating means 1. Thus, a first node Q1 maintains a potential of about 3 V from the first voltage generating means 1, and a first NMOS transistor N1 is turned ON by this potential. On the other hand, the first signal S1 of the low state and the second and third signals S2 and S3 of the high states are entered to a NAND gate 4 and a high signal is outputted.
Patent JP-H09171208-A (JP)
Title: Camera
Inventor: SOMEYA HIROKI
IPC: G03B13/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a camera high in operability with a simple constitution by providing a display device which can be set in a first state of being turned into a direction opposite to that of an object and a second state of being turned in the same direction as that of the object. SOLUTION: In executing normal photographing, the image of a subject after passing through a photographic lens 3 and being reflected by a 45 deg. mirror 14 is formed on a CCD area sensor 15 and is converted into an image signal, to be displayed on a display element 17. For placing a finder in an easy-to-see position, the finder is turned to a position 4'. Further, in the case of executing photographing by a self-timer, the electronic finder 4 is placed in a housing position and then, a position 4". When the electron finder is turned to pop up at the angle of about 45 deg. with an optical axis, in executing the normal photographing, the finder can be placed in a very-easy-to-see position from a user side. Further, when the photographing is not executed, the finder can be compactly folded and housed.
Patent JP-H06156859-A (JP)
Title: Arrangement loading of long work
Inventor: TOMA TAKESHI
IPC: B65H31/10
Filed: 1992-11-17
Abstract: PURPOSE:To provide an arrangement loading method which can load thin plate- shaped long works in arrangement on a pallet and permits the speedy disposal. CONSTITUTION:When a conveyor 1 on which works 3 are loaded shifts forward to the position in the vicinity of the downstream edge of a pallet 2 and the top edge part of the work 3 is transshipped to the pallet 2, the pallet 2 advances toward the downstream side in the transport direction A from the initial position and pulls out the work 3 on the pallet 2 from over the conveyor 1, and then the conveyor 1 retreat-shifts to drop the work 3 on the pallet 2, and then the pallet 2 retreat-shifts to the initial position. Accordingly, not only the conveyor belt but the pallet side shifts, and a long work is received from the conveyor side, and the long works can speedily be loaded in regular arrangement.
Patent JP-S63158492-A (JP)
Title: Apparatus for detecting back member of wall
Inventor: YAMASHITA MIKIHIRO
IPC: G01V3/10
Filed: 1986-12-23
Abstract: PURPOSE:To detect the back member of a wall and, at the same time, to judge whether said member is a metal by simultaneously operating a sensor searching for the back member of a wall and a sensor for searching for a metal. CONSTITUTION:A metal searching part is constituted of an oscillation circuit 1 as the first sensor for forming an alternating magnetic field to the circumference to detect the presence of a metal on the basis of he variation of said magnetic field, an operation control circuit 10 sending out contact output when the output level of the circuit 1 reaches a predetermined value or less and a light emitting diode LD1. When a metal is present in the magnetic field of an oscillation transformer T, the output of the oscillation circuit 1 lowers and the light emitting diode LD1 lights. A back member searching port is constituted of an electrode plate 2 constituting a time constant circuit becoming a sensor emitting the signal corresponding to the dielectric constant of the circumference along with resistors R2-R5, an operation control circuit 20 and a light emitting diode LD2. When a back member is present in a wall and the electrostatic capacity detected by a main electrode plate 2a becomes large, the output pulse width of a monostable multivibrator 21 becomes large and the light emitting diode LD2 lights.
Patent JP-S63157481-A (JP)
Title: Field-effect transistor
Inventor: KANEKO YUKIO
IPC: H01L29/812
Filed: 1986-12-22
Abstract: PURPOSE:To decrease the electrostatic capacity between gate and source electrodes and to obtain a low-noise FET by a method wherein insulating regions, which reach an insulative substrate from the surface of a buffer layer, are each provided between the gate and source electrodes formed on the buffer layer provided for augmenting a transconductance. CONSTITUTION:An N-type active layer 3 of a prescribed pattern is provided on the surface of a P-type buffer layer 2 on an insulative substrate 1 and a gate 4 and gate electrodes 7, which are connected to the gate 4 and are led out on the buffer layer 2, are made. A drain electrode 8 and each source electrode 6 surrounding the gate electrodes 7 are provided and moreover, insulating regions (ion-implanted layers) 5a, which reach the substrate 1 from the surface of the buffer layer 2 and are formed by implanting neutral ions, are each made between the source electrodes 6 and the gate electrodes 7. According to this constitution, the electrostatic capacity between the gate and source electrodes is remarkedly decreased and a high gain and low-noise GaAs FET can be easily obtained.