baber/WOPTO huggingface dataset:
Patent JP-2001113385-A (JP)
Title: Handy torch feeding device for yag laser beam welding
Inventor: ITO HIDEO
IPC: B23K26/064
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a means that enables even an unskilled worker to obtain a constant welding line L moving speed, which is most important for the welding quality of a workpiece W, in a YAG laser welding handy torch 1. SOLUTION: For the purpose intended, a holding handle 4 is provided, which projects horizontally in the slightly lower part of the body 2 of the handly torch 1 and which is held by hands of an operator; also, on the lower part of the body head 2, a travelling/driving wheel 5 is provided which is rollable on the surface of a workpiece W nearly on the same level as the lower end part of a machining nozzle 3; and a driving means 6 with a reduction gear capable of controlling the speed is provided between the handle 4 and the part for attaching the body 2.
Patent JP-2001116908-A (JP)
Title: Optical sheet and display using same
Inventor: TAKAHASHI SUSUMU
IPC: G02B5/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a optical sheet which has a sufficient optical function (and durability), specially, a light diffusion sheet (and a display using it) which can be controlled so that high-luminance light with wide wavelength width is scattered and projected as light display light within a predetermined range in a predetermined direction. SOLUTION: Cells composed of brazed type (or binary type) diffraction gratings are arranged in matrix on the top surface of a sheet with light transmissivity and a grating in each cell is formed of a set of curved lines. Here, the sheet is either a light diffusion sheet which has light transmissivity or a reflective light diffusion sheet which has a light reflecting layer formed.
Patent JP-H07149112-A (JP)
Title: Pneumatic radial tire
Inventor: KODAMA SUNAO
IPC: B60C9/18
Filed: 1993-11-26
Abstract: PURPOSE:To provide a pneumatic radial tire which has excellent high-speed durability and is improved in operational stability without injuring the other various performances by using an organic fiber compound cord formed of two kinds of organic fiber filaments which are different in modulus of elasticity and twisted as the belt reinforcing layer of a belt composed of two layers of crossing layers. CONSTITUTION:An organic fiber compound cord 6 is formed in a 1X N structure (N=1 to 5) where a filament 7 composed of an organic fiber being high in the modulus of elasticity and a filament 8 composed of an organic fiber being low in the modulus of elasticity are mutually twisted, and used for a belt reinforcing layer which is composed of two layers of crossing layers and arranged on the upper part of a belt layer. In this case, when tensile input is given to the cord, the organic fiber filament being high in the modulus of elasticity lengthens spirally to absorb the input, and the deformation of a tire during vulcanization is restrained by the organic fiber filament being low in the modulus of elasticity. Thus the breaking property of the cord is improved, and a tire can be produced into one excellent in high-speed durability.
Patent JP-2000134863-A (JP)
Title: Outer rotating-type motor
Inventor: KIMURA RYOICHI
IPC: H02K11/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an outer rotating-type motor whose structure is simple and in which an abnormality is hard to generate at a bearing or the like, even when the outer rotation-type motor is dropped during its transport. SOLUTION: In this outer rotation-type motor, a stator 1 is provided, a shaft 9 which is passed through the central part of the stator 1 is provided, a bearing device 120 is provided, and a preload spring 7 is provided. In the outer rotation- type motor, the distance (g) in the axial direction between the stator 1 and a rotor 106 is made shorter than the compression distance in the axial direction of the preload spring 7. The rotor 106 may be provided with a protrusion part 106e, or the stator may be provided with a protrusion part 201e. The rotor 106 may be provided with a through-hole 106f to a connection part 106b. An elastic ring 122 may be arranged and installed between a bearing 18 and the end part 9b of the shaft 9, but it may also be arranged and installed between a bearing 8 and the support part 106c of the rotor 106.
Patent JP-2001119633-A (JP)
Title: Input device change-over system and method
Inventor: NAGASAWA MAKOTO
IPC: H04N5/44
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To display a video image without fail and to prevent the image quality from deteriorating by surely switching an input signal without causing one conciousness of the change-over of the input signal. SOLUTION: This input video image changeover system that selects a video image of a ground wave received by one room or a video image distributed from other room and displays the selected video image on a television set, is provided with a remote controller 85 that selects a channel of the television set, a change-over switch 81 that selects a signal with respect to the ground wave or a signal with respect to the distributed video image and outputs the selected signal to the television set, a switch control section 82 that receives a signal from a remote controller and controls the change over of the change- over switch, on the basis of the selected channel.
Patent JP-H08161067-A (JP)
Title: Support structure for operation lever
Inventor: KOBAYASHI NAOKI
IPC: G05G1/04
Filed: 1994-11-30
Abstract: PURPOSE: To use an inexpensive headed pin as a pivot and to surely prevent it from slipping. CONSTITUTION: A pivot 9 consists of first and second lever holders 71 and 72 and the headed pin which is provided with a shaft part 9a piercing a boss 10 of an operation lever 8 and an expanded head part 9b which is formed in one end of the shaft part 9a and faces the outside face of the first lever holder 71 , and a stop ring 20 facing the outside face of the second lever holder 7, and a holding spring 18 which energizes the shaft part 9a so as to store the stop ring 20 in an annular projection on the outside face of the second lever holder 72 are set to the shaft part 9a.
Patent JP-S62157933-A (JP)
Title: Disk controller
Inventor: IWAMOTO TAKESHI
IPC: G06F3/06
Filed: 1985-12-28
Abstract: PURPOSE:To connect various disk drives and further increase the number of disk drives without modifying a programs by reading disk characteristic information and parameter information and rewriting catalog information in the program. CONSTITUTION:A disk controller 2 consists of a parameter controller 2-2 and a disk controller 2-1. Then, the disk controller 2-1 operates by the instruction of a data readout signal from a host system 3 and further a data write signal based on the disk parameter information stored in the parameter controller 2-2 to access a disk drive 1. The disk characteristic information and parameter information which are stored in fixed format on the track '0' and cylinder '0' of the disk drive previously are read out and set at the time of initialization and the catalog information in an OS program is also rewritten. Consequently, various disk drives are connected and also increase in number without modifying programs of the OS.
Patent JP-H03159018-A (JP)
Title: Assembly of molded products
Inventor: KASHIWAGUMA HIDEO
IPC: H01H13/70
Filed: 1989-11-17
Abstract: PURPOSE:To assemble a large number of parts at once efficiently in assembly process by composing assembly of a molding process to mold a plurality of molded products, a process to take a sheet part and a plurality of molded products integratedly out of dies, a process to separate the products from the sheet and assemble the products to prescribed parts. CONSTITUTION:When a plurality of molded products 3 are formed while a sheet part 1 is put in dies, these molded products 3... are melted and bound with the sheet part 1 with a sufficient adhesion strength and thus molded products 3 and the sheet part 1 are integratedly molded. Since the molded products 3 and the sheet part 1 are integrated even after taken out of the dies, the molded products and the sheet part 1 are not separated each other. Owing to this, each part is not damaged by hitting each other and is not lined up at the transporting time and handling of the products becomes easy. At the time of assembly of the molded products 3, the molded products are assembled after they are separated from the sheet part 1. In this way assembly is carried out efficiently.
Patent JP-2001116283-A (JP)
Title: Air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F13/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that is improved in dehumidification efficiency in the low rotation operation of a compressor when performing cooling/drying operation. SOLUTION: An extension part 4a is provided, where the extension part 4a is extended up to an upper-surface air outlet 1b at the upper end of the opening and closing lid of the uppermost end of a switching lid 4, and has a ventilation opening 4a1 being placed at a position corresponding to a blockade part 1c at the front part on the upper surface of a case 1. When the opening and closing lid is opened, the ventilation opening is set to a front air inlet. When the opening and closing lid is closed, the ventilation opening is blocked by the blockade part of the front part on the upper surface, and one part of the air inlet on the upper surface is blocked by the extension part. As a result, even when temperature in a room approaches a set temperature for reducing the rotation of a compressor, air being sucked from the air inlet on the upper surface does not flow to an upper heat exchanger at a front side for circulating a refrigerant at high wind speed, and air being agitated by a blower 3 in an air passage comes into contact with the upper heat exchanger at the front side for circulating the refrigerant, thus suppressing the evaporation temperature of the refrigerant, and hence increasing the dehumidification efficiency.
Patent JP-H09116727-A (JP)
Title: Facsimile communication system
Inventor: KUMAGAI TAKEKAZU
IPC: H04L12/58
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To execute time designation transmission from an information processing terminal which is connected to the outside by storing transmission data, a transmission destination and a transmission time, transmitting transmission data and the transmission destination to a facsimile equipment at the time of the transmission start and preserving transmission. SOLUTION: This system is constituted of a picture memory 104 temporarily storing transmission data, a RAM 103 storing the transmission destination and the transmission start time and a clock part 120 generating the time, etc. It is also provided with the transmission preserving means of various kinds of data which are received from a FAX server 118 with a communication encoding/ decoding processing part 111 which starts the transmission of transmission data stored in a picture memory 104 to the transmission destination and an I/F control part 115 when the time generated by the clock part 120 reaches the transmission start time which is stored in RAM 103. Then, when the time becomes the transmission start one, transmission data and the transmission destination are transmitted to the equipment so as to preserve transmission.
Patent JP-H04169771-A (JP)
Title: Freezing chamber
Inventor: IMAMIYA SEIJI
IPC: F25D21/00
Filed: 1990-11-02
Abstract: PURPOSE:To easily collect defrosting water to a part and to easily discharge it to outside of a freezing chamber through a drain by providing a recessed groove on a bottom face of an inner box and inclining the recessed groove. CONSTITUTION:A recessed groove 26 is provided on a bottom face 24 of an inner box. The recessed groove 26 is inclined and the end face of the bottom face 24 of the inner box is attached to the outside of the bottom parts of the side faces 23 of the inner box. A drain 27 is attached between an outer box 22, the bottom face 24 of the inner box and a heat insulating material 25. Cooling pipes 28 are tightly fixed between the side faces 23 of the inner box and the heat insulating material 25 by heat conductive members. The bottom face 24 of the inner box is provided in the recessed groove 26 and inclined. Thus, the cooling pipes 28 are tightly secured by the heat conductive members. Frost adhering to the side faces 23 of the inner box during cooling of a freezing chamber is collected in the recessed groove 26 of the bottom face 24 of the inner box during defrosting, Since the recessed 26 is inclined, the defrosting water can be easily collected to a part of the recessed groove 26 and easily discharged to outside of the freezing chamber from the drain 27.
Patent JP-H02189568-A (JP)
Title: Control of amount of developing toner for image former
Inventor: JIYON SESHIRU BONBUARETSUTO
IPC: G03G15/08
Filed: 1989-11-17
Abstract: PURPOSE: To accurately control toner concentration by comparing the ratio of the reflectance of a toner adhesive area to the reflectance of a toner non- adhesive area with a control ratio setting point by utilizing a reflectance sensing device. CONSTITUTION: The toner adhesive area and the toner non-adhesive area are formed on an image receiving material 10 in the device. A 1st signal corresponding to the reflectance of the toner adhesive area is generated, a 2nd signal corresponding to the reflectance of the toner non-adhesive area is generated, and a 3rd signal expressing the ratio of the 1st and the 2nd signals is generated. Then, the control ratio setting point is calculated in accordance with the kind of the sensing device 23 to be used or the current reflectance in the toner non- adhesive area and compared with the 3rd signal, so that developing toner quantity is adjusted based on the comparison.  Thus, a toner patch control system which acts to self-compensate to development with high optical density, brings an exact result to the toner having high reflectance and brings the exact result regardless of the reflectance of a specified photoconductor 10 being used and the deterioration of the reflectance of the photoconductor 10 is obtained.
Patent JP-H11118198-A (JP)
Title: Outdoor unit of air conditioner
Inventor: HINATSU KAZUHISA
IPC: F24F5/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner manufactured at low cost and capable of demonstrating greater heat exchanging performance without increasing the size of the unit. SOLUTION: A body casing 1 comprises an air inlet 7 and an air discharge outlet 8 respectively provided on the back side and the front side thereof. A flat heat exchanger 2 is so provided as to cover the air inlet 7 and a propeller fan 3 is so provided in a ventilating room 5 as to face the air discharge outlet 8. The flat heat exchanger 2 is made a flat plate extending in a radial direction of the propeller fan 3 and installed side by side in the axial direction thereof. The thickness E of the propeller fan 3 is approximately over 1/2 of the depth B of the body casing 1. The diameter F of the propeller fan 3 is approximately over 90% of the width C of the ventilating room 5.
Patent JP-H08131690-A (JP)
Title: Front and rear double washing hanger
Inventor: MURAKOSHI KAZUHIRO
IPC: D06F57/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a washing hanger not bulking when inserted into or drawn out a thick sweater, etc., capable of reducing drying time and keeping the washing out from deforming and crinkling by expanding this hanger forward and backward in the washing. CONSTITUTION: A hanger main body C comprising front and rear parts is pivotably mounted on a hook receiver B hung down by a hanging hook A by a horizontal shaft in the longitudinal direction of the hanger. A lever D is pivotably mounted on the hook receiver. A cam is fixed to the pivot shaft. A front side half hanger C1 and a rear side hanger C2 of the hanger main body C are opened and closed in the forward and backward direction by rotating the lever D.
Patent JP-H0854720-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: GOTO MASATOSHI
IPC: G03C1/34
Filed: 1994-11-08
Abstract: PURPOSE:To provide a processing method to obtain a superior photosensitive material without occurrence of uneven processing and rise of density in minimum density parts through rapid processing by incorporating a specified compound in a color developing solution and dicarboxylic acid on a processing solution having a bleaching ability. CONSTITUTION:The silver halide color photographic sensitive material contains a kind of radical scavenger and has a transparent magnetic recording layer and an emulsion layer containing silver iodide, and it is processed with the color developing solution containing a kind of compound represented by the formula and then processed with a processing solution having bleaching ability and containing a dicarboxylic acid. In the formula, each of R1 and R2 is, independently, H atom or an alkyl or aromatic heterocyclic group and each may combine with each other to form a hetero ring together with N atom, and each is not H atom at the same time.
Patent JP-H03157931-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOBE AKIRA
IPC: H01L21/3205
Filed: 1989-11-15
Abstract: PURPOSE:To flatten a wiring interlayer film for improving the reliability by a method wherein the first Si oxide film is selectively formed in the parts excluding the wiring patterns formed on an insulating film of a semiconductor substrate while the second Si oxide film is formed on the whole surface to be heat-treated layer. CONSTITUTION:A semiconductor substrate 11 is coated with Al 13 as a wiring metal while photoresists PRs14 are patterned as wiring patterns so as to etch away the Al 13 using PRs14 as masks. Next, SiCl4 and H2O are exposed to NF3 plasma and vapor-reacted at room temperature to form Si oxide films 16 to be selectively deposited on the parts excluding the wiring patterns without depositing on the PRs14 surfaces at all. Next, the PRs14 are released to deposit another Si oxide film 17 on the whole surface by plasma CVD process so that the film 17 may be baked in N2 atmosphere at 400 deg.C for 30 minutes to improve the film quality of the selectively formed film 17. Through these procedures, the film thickness can be flattened to avoid the development of defect due to the difference in film thickness for improving the reliability and the productivity.
Patent JP-H11134577-A (JP)
Title: Early fire detection method for electric appliance
Inventor: FUJIMOTO TAKAFUMI
IPC: G08B17/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To discover an abnormality of an electric appliance at an early stage before a fire starts by detecting particulates when overheated with an air sampling type early fire detector. SOLUTION: By applying an organic material emitting particulates at a low temperature to a part, of which temperature becomes the highest, at the time of energizing it, on the surface of an electronic parts of which an electric appliance consists, a huge amount of very small heat-decomposed particulates generate from the organic material when the electric parts are overheated, and overheat of the electric parts is discovered by detecting this heat- decomposed particulates with an air sampling type fire detector.
Patent JP-S63150817-A (JP)
Inventor: HASEGAWA TSUNAICHI
IPC: H01H9/04
Filed: 1986-12-15
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-H04171716-A (JP)
Title: Wafer cassette load and unload device for vertical diffusion-cvd device
Inventor: KANO RIICHI
IPC: C23C16/44
Filed: 1990-11-02
Abstract: PURPOSE:To cope with full automation of a semiconductor manufacturing line by supplying a cassette receiving table with a wafer cassette in vertical condition by means of a transfer means. CONSTITUTION:A wafer cassette 6 is supplied vertically to a cassette receiving table 2 by a cassette transfer means. Next, by a cassette rotation means 3, the wafer cassette 6 is charged from vertical condition to horizontal condition by a rotation means 3. And by an elevator 5, the wafer cassette 6 is lowered a very little. After completion of the storage, the elevator 5 is returned to the cassette transfer position. Hereby, the loading and unloading of the wafer cassette 6 can be performed in a short time without interposition of human being.
Patent JP-H05104913-A (JP)
Title: Tubeless tire improved in rim assembling performance
Inventor: NAKANO JUNICHI
IPC: B60C15/04
Filed: 1991-10-16
Abstract: PURPOSE:To make a bead part soft to facilitate rim assembling in a tubeless tire filled with a high air pressure so as to cope with the use increase tendency of a 5 deg. tapered rim. CONSTITUTION:In an assembled body of a tubeless tire filled with a high air pressure and a 5 deg. tapered rim with a high flange, the diameter (a) of an element wire forming the bead wire 3 of the tubeless tire is to be as thin as 0.9-0.7mm so as to increase the number of applied element wires in relation to the required cross section.
Patent JP-H02143588-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: OKADA KEISUKE
IPC: H05K3/46
Filed: 1988-11-25
Abstract: PURPOSE:To manufacture a multilayer printed wiring board controllable in evenness and interlaminar thickness by a method wherein catalyst is adsorbed in the unmasked inner wall of a throgh-hole after a part of through-holes has been masked, and a conductor layer is formed on a catalyst-loaded insulating board composed of a catalyst-loaded insulating board and a catalyst-loaded prepeg and a part where a catalyst is adsorbed. CONSTITUTION:A mask 9 is formed on a through-hole 8a which forms a divided through-hole by a photo printing method, and then a multilayer board is dipped into a catalyst liquid to make the whole inner wall of a through-hole 8b adsorb a catalyst 10. Then, the mask 9 is removed by an organic solvent, then the multilayer board is subjected to an electroless copper plating to form a conductor layer 11 on the front and the rear side of the multilayer board 7 and the inner walls of the through-holes 8a and 8b. In this case, in the through-hole 8a, the conductor layer 11 is formed only on a catalyst-loaded insulating layer 6 and not formed on an insulating board 4 not loaded with catalyst, so that the conductor is separated in the inner wall of the through-hole 8a. Next, an outermost circuit is formed through a photo-printing method, and thus a multilayer printed wiring board 11 can be obtained.
Patent JP-H10137773-A (JP)
Title: Oxidative deodorization method for sulfur-based malodorous component
Inventor: MUROTANI MASAJI
IPC: B01D53/48
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve durability with respect to the malodor removal effect and also to reduce the hydrogen peroxide consumption by using a hydrogen peroxide aq. solution that is prepared by adding a nitrate to hydrogen peroxide and/or any of its derivatives, in the method. SOLUTION: In this method, a dilute hydrogen peroxide solution that is prepared by diluting an about 35% aq. hydrogen peroxide solution with water about five times, is added to excess sludge which is discharged from a sewage treatment plant and contains hydrogen sulfide, methyl mercaptan, etc., wherein potassium nitrate or sodium nitrate is further added as an activation assistant to the dilute hydrogen peroxide solution.  At the time of comparing the change with time in concn. of hydrogen sulfide and methyl mercaptan in the excess sludge when the dilute hydrogen peroxide solution contg. the activation assistant is added to the sludge, with that when the dilute hydrogen peroxide solution contg. no activation assistant is added to the sludge, the dilute hydrogen peroxide solution contg. the activation assistant enables a remarkable reduction in malodorous component in the excess sludge and shows excellent durability with respect to its deodorization effect, as compared with the dilute hydrogen peroxide solution contg. no activation assistant.