baber/WOPTO huggingface dataset:
Patent JP-H10137749-A (JP)
Title: Water treating device
Inventor: WAKASA AKIRA
IPC: C02F1/42
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a water treating device enabling to install water treating parts in a water treating tank. SOLUTION: This device 1 is constituted to store an ion exchange resin 8 in a cylindrical body 3 with both the upper and lower end parts closed. A space part 4 becoming a water collection part of the treated water passed through the ion exchange resin 8 is formed at the upper part inside the cylindrical body 3, and also a water flowing port 5 of the water to be treated is formed on the lower part sidewall of the cylindrical body 3, a water collection pipe 7 to make an inflow port of the water to be treated faced to the space part 4 is fitted in the cylindrical body 3, and a compression means for compressing the ion exchange resin 8 in the cylindrical body 3 in the upper and lower direction is installed.
Patent JP-H09146082-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI YUKIO
IPC: G02F1/1335
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of light and obtain a light image without using a lens such as a Fresnel lens or a prism lens. SOLUTION: The liquid crystal display device which displays a color image by irradiating the back of a liquid crystal cell 8 with a diverged light from a light source part is equipped with a 1st hologram 6 where the diverged light from the light source part is made incident and projected as parallel light having a nearly constant angle and a 2nd hologram 7 which projects the parallel light projected from the 1st hologram 6 at an angle different for every wavelength and makes it incident on pixels of the liquid crystal cell 8 corresponding to respective colors.  Therefore, the diverged light from the light source part can be converted into the parallel light by the 1st hologram 6 and can be made incident on the 2nd hologram 7 at a nearly constant angle without using any lens like before, and consequently the diffraction efficiency of the 2nd hologram 7 becomes better to improve the utilization efficiency of the light, thereby obtaining a light image.
Patent JP-H07151012-A (JP)
Title: Engine starter
Inventor: YOSHIDA AKIO
IPC: F02B77/08
Filed: 1993-11-27
Abstract: PURPOSE:To start an engine to be started as a single unit by feeding an injection signal and an ignition signal output from a calculation processing means to the engine to be started based on a top dead center signal and a control data. CONSTITUTION:The calculation processing means 1 of an engine starter comprises microcomputer, etc., and calculates an injection signal (e) and ignition signal (f), (g), etc., for burning an engine to be started, based on a top dead center signal (a) and a control data, etc. Calculation control of the whole engine starter is carried out by the calculation processing means 1. The calculation processing means 1 comprises a control data setting means 2, a display means 3 and an interface 4. The engine to be started can be started as a single unit by feeding the injection signal (e) and the ignition signals (f), (g) output from the calculation processing means 1 to the engine to be started. The performance of the engine can thus be checked before the engine is loaded on a vehicle, whose engine is to be replaced.
Patent JP-H03183912-A (JP)
Title: Light emission type analog meter
Inventor: AOKI KUNIMITSU
IPC: G01D11/28
Filed: 1989-12-13
Abstract: PURPOSE:To eliminate an irregularity in the light quantity of a display pattern and to obtain the analog meter with high brightness by coupling the pointer shaft of a meter internal machine with a pointer while the shaft penetrates a reflector and a light diffusion plate, and irradiating the pointer and the back surface of a dial with back light obtained by reflecting the light from the discharge lamp by the reflector and passing the reflected light through the light diffusion plate. CONSTITUTION:The pointer shaft 11a penetrates respective shaft holes 12a, 13b, 16a, and 17c and runs under the cold cathode tube (discharge lamp) 14 to face the center of a pointer panel 18. The light from the cold cathode tube 14 is diffused by the light diffusion plate 16 and the light traveling to the reflec tor 13 is reflected by the reflecting surface 13a into nearly parallel light, which is diffused by the light diffusion plate 16. Consequently, the dial 17 and pointer panel 18 are irradiated with the uniform light from behind through the light diffusion plate 16 and only the scale, numbers, and part of a slit 18b illuminate and can be seen. Then when the pointer panel 18 is turned by the meter internal machine 11, the illuminating pointer (slit 18b) turns to makes an indication on the illuminating scale, thus making an analog display.
Patent JP-H06206389-A (JP)
Title: Thermally transferrable fluorinated resin film
Inventor: KATO TADAHIRO
IPC: C09J7/50
Filed: 1992-12-01
Abstract: PURPOSE: To provide a fluororesin film, with which a low temperature lamination with a thermal transfer temperature of 110 deg.C or lower is possible and which is excellent in adhesion and transparency. CONSTITUTION: In a fluororesin multilayered film having a surface layer and an adhesive layer, the surface layer is made of a resin composition including 60% or more of a vinylidene chloride-based resin and the adhesive layer is a resin composition mainly made of a transparent acrylic resin having Tg of 35-90 deg.C in order to form a thermal transferable fluororesin film.
Patent JP-2001138727-A (JP)
Title: Door control device for air conditioner
Inventor: OBARA SATOSHI
IPC: B60H1/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a door control device for an air conditioner for controlling the opening of a door without providing an excess component member for increasing a load of a DC motor by adopting a structure intermittently transmitting torque of the DC motor to the door. SOLUTION: In this door control device, a drive mechanism 90 interposed between an air mix door and the DC motor 91 has a Geneva gear mechanism comprising a cam 94 and a Geneva gear 95. The Geneva gear mechanism intermittently transmits the torque of the DC motor 91 to the air mix door.
Patent JP-H06169146-A (JP)
Title: Formation of resist of printed board
Inventor: KODAMA TOSHIRO
IPC: H05K3/18
Filed: 1992-12-01
Abstract: PURPOSE:To provide a method of forming a resist material, wherein the resist material is prevented from stopping up through-holes provided to a board material even if the through-holes deviate slightly from the corresponding lands of an art work film. CONSTITUTION:The one side of a board material 11 where through-holes 11 and a metal thin film 13 are provided is uniformly covered with a positive-type photoresist 14, an art work film 16 is arranged on the one side of the board material 11, both sides of the board material 11 are exposed to ultraviolet rays 17 and 18 respectively, and the light-exposed part of the photoresist material 14 is removed to form a resist 19.
Patent JP-H09157849-A (JP)
Title: Production of thin film and apparatus for producing thin film
Inventor: HONDA KAZUYOSHI
IPC: G11B5/85
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To stably obtain thin film, for magnetic recording media, etc., with a high productivity. SOLUTION: A long-sizes substrate 4 consisting of polyethylene terephthalate is un-wound in a direction 12 from an un-winding roll 3 in a vacuum vessel 2 evacuated to vacuum by a discharge system 1. This substrate travels along an endless belt 17. Among the rollers supporting this endless belt 17, the roller 18A is cooled by circulating oil which is a refrigerant, in the space disposed in the revolving shaft of the roller. The inner side of the endless belt 17 is provided with an auxiliary belt 19. The rollers 20D and 20E are cooled by the internal circulation of the refrigerant. After the substrate is pressed to the endless belt by a nip roll 15, the substrate is irradiated with an electron beam 14 from an electron gun 13. The substrate 4 is subjected to vapor deposition in an aperture of a shielding plate 9 by an evaporation crucible 7 irradiated with the electron beam 6.  Gaseous oxygen is directed toward the substrate from the terminal side of the vapor deposition in the aperture of the shielding plate 9 to execute the reaction vapor deposition, by which a Co-O magnetic layer is formed on the substrate.
Patent JP-H06174438-A (JP)
Title: Bonding wire inspection device
Inventor: KAWAHARA NOBUMICHI
IPC: G01B11/26
Filed: 1992-12-01
Abstract: PURPOSE:To provide a device capable of more accurately inspecting a bonding wire. CONSTITUTION:The bonding state between a semiconductor chip 202 and a lead frame 201 is photographed by an image pickup device 205 and inspected by image processing. The three-dimensional inclination of the lead frame 201 and the semiconductor chip 202 against the reference face is measured. The focal position of the image pickup device 205 is adjusted in response to the measured result, and an image in focus can be obtained.
Patent JP-H09161554-A (JP)
Title: Conductor spacing waterproofing method
Inventor: OOHASHI YUKIO
IPC: H01B7/28
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make effective heating and melting of a thermoplastic resin, enhance the working effectiveness in setting the resin between electric wires, reduce the manufacturing costs for the resin, and establish certain conductor spacing waterproofness. SOLUTION: According to the conductor spacing waterproofing method concerned, a thermoplastic resin 5 solidified in a certain shape is installed between a plurality of electric wires 1 insulated with an insulative covering material, and the resin 5 is melted by the heat generated by heating the conductors of electric wires 1 to a temp. lower than the melting point of the insulative covering in the condition that the wires 1 are surrounded with the resin 5 and also a thermo-shrinking material 6 or a rubber tube having a contractive force, and the thermo-shrinking material 6 or rubber tube is contracted. Thereby the resin 5 is heated effectively to be filled in between the wires 1 without leaving a space between them.
Patent JP-H03181977-A (JP)
Title: Electrophotographic copying device
Inventor: SHIROKURA AKIRA
IPC: G03G15/11
Filed: 1989-12-12
Abstract: PURPOSE:To supply the necessary minimum quantity of toner by disposing a supply port for supplying toner to a photosensitive body by utilizing a capillary phenomenon from a storage part for storing toner on the storage part. CONSTITUTION:The device is provided with a container 4 for containing granular solidity toner 5 and the storage part 7 for storing the toner 5 which drops through a valve 6. Then, the storage part 7 is obtained, for example, by holding two plates between a fine gap taperingly so that the gap may be narrow at a bottom part and wide at a top part and the supply port is provided on the bottom part. By disposing the supply port for supplying the toner to the photosensitive body by utilizing the capillary phenomenon from the storage part 7 on the storage part, only the necessary minimum quantity of toner is supplied.
Patent JP-H09157512-A (JP)
Title: Flame-retardant resin composition
Inventor: CHIBA TAKASHI
IPC: C08K5/49
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant resin compsn. which contains a polycarbonate resin, a graft copolymer and a phenol resin as the essential components, does not generate any harmful substance during its molding or burning, has an improve resistance to discoloration due to light or heat, and is excellent in flame retardancy. SOLUTION: This resin compsn. is prepd. by compounding 100 pts.wt. resin component comprising 1-99wt.% polycarbonate resin, 1-50wt.% graft copolymer, and 0-98wt.% thermoplastic resin with 1-50 pts.wt. phosphorus compd., 1-50 pts.wt. phenol resin, and 0.01-15 pts.wt. at least one light stabilizer selected from among oxanilide, benzotriazole, benzophenone, salicylic acid, and cyanurate ultraviolet absorbers and a titanium oxide ultraviolet stabilizer.
Patent JP-H08180809-A (JP)
Title: Development of phosphor screen of color picture tube
Inventor: ITO TAKEO
IPC: H01J9/227
Filed: 1994-12-26
Abstract: PURPOSE: To eliminate development unevenness. CONSTITUTION: In a spray nozzle 12, a development zone is so installed as to make a spray pattern have 10-80 deg. of a prescribed angle to the moving direction 13 of a panel 11. A panel 11 moves in the development zone at a prescribed speed and development is carried out.
Patent JP-H08179636-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: B65H5/02
Filed: 1994-12-26
Abstract: PURPOSE: To prevent the staining of the back side and end surface of an error image or a transfer image by adjusting at least one of the linear speeds of a fixing device, a transfer carrier belt and a transfer material feeding means by means of a difference in transfer material size. CONSTITUTION: A microcomputer 53 and a fixation driving control section 55 constitute a speed adjusting means for adjusting at least one of the linear speed of a fixing device, the linear speed of the transfer carrier belt and the linear speed of a resist controller with a difference in transfer sheet size so that slackening of a transfer sheet is prevented in the vicinity of a separating section for separating the transfer sheet from the transfer carrier belt. After the transfer sheet is fed from a feeding device having a feeding tray to a resist roller through a carrying path and detected in the middle way of the carrying path by transfer sheet size detecting section 54, the microcomputer 53 detect the size of the transfer sheet by means of a detected signal from the transfer sheet detecting section 54 and determines a difference in linear speed between the fixing device and the transfer carrier belt according to the size of the transfer sheet.
Patent JP-H07176396-A (JP)
Title: Method and device for generating beam
Inventor: TANAKA MASARU
IPC: H05H1/24
Filed: 1993-12-21
Abstract: PURPOSE:To accelerate an electron flow within a plasma beam to cause a heavy-current, high-voltage discharge so as to obtain a high-output beam using simple constitution by generating a magnetic field having a sharp field gradient on the track of the plasma beam. CONSTITUTION:A plasma beam 19, generated from a plasma source 17 comprising a cathode 11, a coil 15 serving as a plasma beam guide and a power source 16, is guided by a permanent magnet 18 that is built in an anode 12. A magnet field device 20 provided between the plasma source and the anode generates a magnetic field having a cusp or mirror-shaped field gradient. Thereby the flow of the beam 19 is blocked and becomes half-confined and its electron density becomes greater than its ion density because of heat diffusion and a discharge voltage rises, so that a high-output, heavy-current beam can be obtained. Further, when neutralizing gas or neutralizing particles are injected from the end of the confined plasma, the difference in density between the electrons and the ions is increased and the discharge voltage further rises. The magnetic field device 20 comprises a permanent magnet and a plurality of electromagnets.
Patent JP-H08181988-A (JP)
Title: Moving image processing unit
Inventor: KAJIWARA HIROSHI
IPC: H04N19/625
Filed: 1994-12-26
Abstract: PURPOSE: To allow a processing unit to cope with plural transmission rates inexpensively by processing an image by a system based on orthogonal conversion coding of a moving image. CONSTITUTION: A DCT circuit 12 applies discrete cosine transformation to a CIF image received from an input terminal 10, and a quantization device 14 quantizes a DCT coefficient. Masking processing circuits 16A, 16B mask a high frequency component in an output of the quantization device 14 to zero based on a control signal from buffers 20A, 20B. When the code quantity in the buffers 20A, 20B is increased, the masked part is spread toward a low frequency and when decreased, the masking area is made narrow. Huffman coders 18A, 18B apply Huffman coding to the output of the masking processing circuits 16A, 16B and the buffers 20A, 20B store tentatively a code string outputted from the coders 18A, 18B and provide an output to communication interfaces 22A, 22B in matching with the transmission rate of transmission lines 24A, 24B.
Patent JP-2001145303-A (JP)
Title: Motor with detector
Inventor: SASAHARA TOSHIKAZU
IPC: H02K11/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To maintain the performance of a detector good all the time, in a motor equipped with a detector such as an encoder. SOLUTION: A detector 2 disposed on one side of a motor 1 is surrounded with a protective cover 3. A rotating shaft 4 is supported by a ball bearing 5 formed at a protective cover 3. The inner part of the protective cover 3 is partitioned into ball bearing side and detector side with a partition plate 6. It is thus possible to permit the ball bearing 5 to shut down scattering grease through the partition plate 6 if any, thereby preventing it from reaching the detector 2.
Patent JP-H08176317-A (JP)
Title: Polyester film
Inventor: TSUNASHIMA KENJI
IPC: B29K67/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a polyester film having fish eyes in a specific number, having a high mol.wt. and a high intrinsic viscosity, little in foreign matters, excellent in stiffness, toughness and heat resistance, and useful as an electric insulating material, etc. CONSTITUTION: This film has an intrinsic viscosity of >=0.8 and has >=30μm fish eyes (referred to as FE) in the number of <=5FEs/10cm<2> , preferably <=10μm FE in the number of <=5FEs/10cm<2> . The film is a monoaxially or diaxially oriented film, and the polyester comprises preferably (A) a non-liquid crystalline polyester (e.g. polyethylene terephthalate), and (B) 0.1-40wt.% of a liquid crystalline polyarylate [e.g. having structural units of the formula (X, Y are H, halogen, <=4C alkyl)].
Patent JP-H11159317-A (JP)
Title: Exhaust noise lowering mechanism
Inventor: FUJIMOTO TETSUYA
IPC: F01N1/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To lower the exhaust noise while straightening the flow of the exhaust gas passing through inside of a tail pipe by dividing inside of the tail pipe in the axial direction so as to form plural flow straightening passages in the tail pipe for discharging the exhaust gas inside of a muffler to the outside. SOLUTION: A muffler 1 is formed with expansion chambers 4, 5, and one expansion chamber 4 is communicated with an exhaust port of an engine through an exhaust pipe 2 or the like, and the exhaust gas discharged from the engine is led into the expansion chamber 4. These expansion chambers 4, 5 are communicated with each other by a communication pipe 6, and after the exhaust gas is expanded in the expansion chambers 4, 5, the exhaust gas is discharged through a tail pipe 3. In this case, a flow straightening slit 11 is arranged inside of the tail pipe 3, and inside of the tail pipe 3 is divided into plural parts, for example into four, in the axial direction so as to form the flow straightening passages 7. This flow straightening slit 11 is formed of a plate member, and formed into a nearly cross-shape with a view from a back surface.  Flow of the exhaust gas disturbed in a inlet part of the tail pipe 3 is straightened by passing it through the flow straightening passages 7, and the exhaust noise is lowered at the time of discharging the exhaust gas to the outside.
Patent JP-H06166851-A (JP)
Title: Clarification of gelatin solution
Inventor: KOTO ITSUKI
IPC: C09H3/02
Filed: 1992-12-02
Abstract: PURPOSE:To clarify a gelatin solution containing a turbid component without causing contamination with fine short fibers and without producing a large amount of waste washing water by filtering the solution through a specified porous membrane. CONSTITUTION:A turbid gelatin solution produced, for example, by extraction of bones or hides is filtered through a porous membrane (e.g. a membrane made of polyvinyl fluoride hollow yarns) having a pore diameter of 0.05-1.0mum and desirably having heat resistance at an operation pressure of 0.3-7.0kg/cm<2> according to, for example, a cross-flow system.
Patent JP-H04292965-A (JP)
Title: Control of hammer energy of noise-reduced impact printer
Inventor: YOHANESU EFU GOTSUTOBARUTO
IPC: B41J2/30
Filed: 1991-12-07
Abstract: PURPOSE: To provide a low-priced and silent impact printer requiring less printer power. CONSTITUTION: This printer comprises a platen 18, a carriage, a rotary print element having character imprinting portions, a print element selector for moving the print element to position a selected character portion at a printing position, a hammer 82 for driving the character portions to deform the platen 18 and means for driving the hammer 82 toward and away from the platen 18. It is arranged so that the hammer 82 passes through a first region where its speed is gradually accelerated rapidly moving and then through a second region where the hammer 82 moves slowly at a substantially constant speed by changing the moving speed of the hammer 82 when it moves from a home position to an impact position.
Patent JP-H09135711-A (JP)
Title: Fashion item
Inventor: YAMAZAKI YUKIO
IPC: A44B17/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve an ornamental effect by constituting a fashion member which is the component from two members and selecting materials suitable for them in constituting a fashion item such as a female type snap or the like and to manufacture even the products of a small amount and many kinds at a low cost by adopting an attachment means for substituting the caulking of a projection. SOLUTION: This fashion item is constituted of the fashion member 7 for which ornament is executed to a surface, a sheet holding member 8 arranged on the back surface side of a flexible sheet 3 and a screw member 9 for connecting both of them. The fashion member 7 is constituted of a connection base plate 10 where a screw hole (c) for screwing the screw member is formed and an ornamental body 11 where a recessed part for fitting the connection base plate 10 is formed and the ornamental body 11 and the connection base plate 10 are integrated in a state incapable of relative rotation and detachment.
Patent JP-H04191898-A (JP)
Title: Text speech synthesizer
Inventor: ISHITANI TAKASHI
IPC: G10L25/33
Filed: 1990-11-27
Abstract: PURPOSE:To determine the optimum characteristic parameter according to vocal sound environment and utterance speeds without forming complicated rules by using a fuzzy computing means which makes computation to the fuzzy set calculated by 1st, 2nd fuzzy set calculating means. CONSTITUTION:The 1st fuzzy set calculating means 17 calculates the 1st fuzzy set indicating the characteristic parameter influenced by the preceding sound element and the 2nd fuzzy set indicating the characteristic parameter influenced by the succeeding sound element. The 2nd fuzzy set calculating means 18 calculates the fuzzy set indicating the change rate from the target value of the characteristic parameter influenced by the duration time of the sound element. The fuzzy computing means 19 makes fuzzy computation to the fuzzy sets calculated by the 1st, 2nd fuzzy set calculating means 17, 18 and determines the characteristic parameter of the vocal sound. The optimum characteristic parameters are obtd. according to the vocal sound environment and utterance speeds without forming the complicated rules.