baber/WOPTO huggingface dataset:
Patent JP-H11112023-A (JP)
Title: Semiconductor light emitting device and its manufacture
Inventor: HONJIYOU TOMOIKU
IPC: H01L33/30
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of an intensity of emitted light near the side of an island-like semiconductor layer, by providing slits extending in the direction of two electrodes for one conductivity type semiconductor layer and an opposite conductivity type semiconductor layer between the electrodes connected to the exposure part of one conductivity type semiconductor layer and the opposite conductivity type semiconductor layer facing the exposure part. SOLUTION: One conductivity type semiconductor layer 3 is provided on a substrate 1, and the opposite conductivity type semiconductor layer 4 is provided on the semiconductor layer 3 so that one end side of the semiconductor layer 3 is exposed. Electrodes 6 and 7 are connected to the exposure part of the semiconductor layer 3 and the end side of the semiconductor layer 4 facing the exposure part. Slits 5 extending in the direction of the two electrodes are provided for the semiconductor layer 3 and the semiconductor layer 4 between the two electrodes 6 and 7. The slits 5 sufficient if they are formed to the width of about 0.1-2 μm, for example, and are formed in depth to the interface part of the semiconductor layer 3 and the semiconductor layer 4.
Patent JP-H04144869-A (JP)
Title: Connecting method of web
Inventor: NISHI YASUO
IPC: B65H21/00
Filed: 1990-10-03
Abstract: PURPOSE:To prevent the severing of a web during coating by optionally selecting the surface or reverse as a coat surface under the condition where the carrying direction of the web and the coating surface are laid in the direction in which the initial stepped surface is turned in the advancing direction and on this stepped surface side, and providing a tear reinforcing material straddling both webs in the uncoated area of both side parts of the web. CONSTITUTION:The chip part of an ultrasonic hone 10 is brought into contact with a web 3 over at least one of the surface and reverse stepped parts by superposition to fuse and connect webs while melting the web 3, and when the chip part of the ultrasonic hone 10 is in contact with only one of the stepped parts, this one stepped side is taken as a coat surface, and the carrying direction of the web 3 is laid so that the initial stepped surface is turned in the advancing direction. When the contact surface of the chip part of the ultrasonic hone 10 covers the whole superposing margin, then, the coat surface is optionally selected from the surface and reverse under the condition where the carrying direction of the web and the coat surface are laid in the direction in which the initial stepped surface is turned in the advancing direction and on this stepped surface side, and a tear reinforcing material 3A is provided in the uncoated area of both sides of the web.
Patent JP-H11114246-A (JP)
Title: Replaceable razor and method for shaving body hair
Inventor: TSUJI MITSUGI
IPC: B26B21/52
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To perform safely and simply shaving work even by an unskilled person. SOLUTION: An operator moves a handle 3 in such a way that the most projecting part at approximately central part of the handle 3 is moved straightly under a condition where the razor is brought into contact with the skin. The blade of the spare razor blade 21 being brought into contact with the skin is moved thereby under a condition where the blade is obliquely inclined to the body hairs 16. So-called oblique movement is performed thereby to perform smoothly shaving operation. Namely, the apex of the razor moved in such a way that it crosses a intersecting line at right angles later than another end. Therefore, it is possible to realize simply the oblique movement not in the direction for pulling in hairs to the blade but in the direction for letting the hairs go.
Patent JP-H09113607-A (JP)
Title: Device for adjusting optical axis of optical radar equipment for vehicle
Inventor: KATAYAMA KOJI
IPC: G01S17/931
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the mounting property of optical radar equipment for vehicle on a vehicle by adjusting the optical axis of the radar equipment from the front side of the equipment where a free space can be formed in the vehicle. SOLUTION: On the front side or optical radar equipment in which a light emitting window 2 through which a light beam is emitted and a light receiving window 3 through which reflected light from an object is received, an adjusting means provided with adjusting screws 11 and 19 which are used for rotationally adjusting the light beam emitting direction of the equipment in the horizontal and vertical directions and fixing screws 15 and 23 for maintaining the equipment in the position adjusted by using the screws 11 and 19 is provided.
Patent JP-H1199484-A (JP)
Title: Driver
Inventor: ONUKI HARUO
IPC: B25B15/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To smooth movement of fingers in transition from the screw- engagement at the initial stage to the screw-engagement at the final stage by installing an upper grip part and a lower grip part at such designated spaces as to be held with fingers on the upper part of a shaft having an engagement part engaged with a screw-engagement groove of a screw head or the like at the lower end. SOLUTION: A screw to be screw-engaged and fastened is inserted in a screw hole and erected, and in the subsequent screw-engagement initial stage, a shaft part 43 between an upper grip part 1 and a lower grip part 2 is held with finger tips to lightly turn the screw to be screw-engaged. Subsequently, to finally screw-engage the screw, fingers are smoothly moved to the upper grip part 1 or the lower grip part 2 which are located adjacent and closest to the shaft part 3. The grip parts are wrapped in the palm to turn the shaft part 3, thereby screw-engaging and fastening the screw strongly. The movement of fingers in transition from the screw-engagement at the initial stage to the screw-engagement at the final stage is smoothed so as to heighten the work efficiency.
Patent JP-H06116763-A (JP)
Title: Rust preventive treatment and rust preventive treatment device
Inventor: NAGATA MINORU
IPC: H01B13/00
Filed: 1992-10-05
Abstract: PURPOSE:To enable the uniform and thick formation of a rust preventive film on and in the surface of a twisted wire and between strands by irradiating a rust preventive liquid with UV rays at the time of immersing and running a conductor of copper in a benzotriazole soln. and subjecting the conductor to a rust preventive treatment. CONSTITUTION:An IR generator 8 is operated and the rust preventive liquid 10 is irradiated with IR rays when the rust preventive liquid 10 of, for example, the benzotriazole soln. is filled in a rectangular rust preventive cell 2. The conductor 60, such as single wire or twisted wire of the copper, is run in this state in the rust preventive liquid 10 at a prescribed line speed under the liquid level of the rust preventive liquid 10. As a result, the rust preventive liquid 10 generates swirling flow near the part where the copper wire 60 travels. The molecular motion of the rust preventive liquid 10 around the copper wire 60 is activated by the IR generator 8. Consequently, the rust preventive liquid 10 is struck against the surface of the copper wire 60 and the rust preventive film is sufficiently formed.
Patent JP-H10110474-A (JP)
Title: Insert-nut fixture for building
Inventor: SASAKI YORIYUKI
IPC: E04G9/10
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To bury an insert-nut fixture for a building firmly to a wall surface and a ceiling surface, and to simplify structure and improve handling properties by preparing a filling space section, in which upper and lower sections are opened, to the inner edge of a base installed at one end of a cylindrical section and extending a stopper section covering the upper section of the filling space section to the outside. SOLUTION: An insert nut is fitted and housed beforehand from the upper end of a cylindrical section 2 and a nut section is housed into the cylindrical section 2, and the upper end section of the opening of the cylindrical section 2 is engaged and closed by the head section of the insert nut. The fixture 1 with a nut is positioned and fixed onto the surface of forms executing the indoor sides of the ceiling surface and wall surface of the building by driving each nail section 8. Concrete is further placed from each clearance 6 of the fixture 1 to each filling space section 4, and cured. The function of a stopper works to concrete in the filling space sections 4 in a stopper section 5 when downward force works to the fixture 1. Accordingly, a rod is screwed and fastened to the nut for the fixture 1, and a luminaire and other equipments and decorative materials can be installed onto an indoor surface while being projected from a concrete surface.
Patent JP-S63118711-A (JP)
Title: Acoustooptic element
Inventor: KANAYAMA KOICHI
IPC: G02F1/11
Filed: 1986-11-07
Abstract: PURPOSE:To attain an excellent light diffracting phenomenon by forming an electrode lead wire connecting part and a wiring pattern for electrically connecting said connecting part to an electrode for executing ultrasonic wave radiation on an electrode formed on the back of a piezo-electric plate in the direction intersecting with an optical beam direction within the back of the piezo-electric plate. CONSTITUTION:A part of electric energy generated in a high frequency power supply 49 is connected to the electrode lead wire connecting part 45 formed on the back of the piezo-electric plate 42 through lead wires 47, 48 and another energy is connected to a combined face electrode 43, and an ultrasonic wave bundle having a shape determined by a back electrode 44, the lead wire connecting part 45 and the wiring pattern 46 is projected into an AO medium 41. Since optical beams generating light diffraction is made incident along the x-axis direction of the electrode 44, the optical beams exert no influence upon the ultrasonic wave bundle radiated from the connecting part 45 to which metal or metallic grain containing resin. Since the ultrasonic wave bundle contributing to light diffraction is not affected by the connecting part 45, efficient light diffraction can be attained.
Patent JP-2001093031-A (JP)
Title: Service providing machine with user identifying function
Inventor: ITO HIDEICHIRO
IPC: A63F11/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To add a function for identifying whether a user is an adult or a child. SOLUTION: Three sensors 10a, 10b, and 10c for sensing the presence of a person are set in various service offering machines capable of merchandise purchase or a game or the like according to the input of money or the like such as an autonomic vending machine or a game machine. In this case, the sensor 10a can sense an area beyond the height of an adult, and the sensor 10b can sense a prescribed ground area in front of the machine, and the sensor 10c can sense a ground area where a user is positioned at the time of using the machine. Thus, it is possible to identify that an adult is present in the prescribed ground area in front of the machine when the presence of a person is sensed by the sensors 10a and 10b, and that a child is present at a prescribed position in front of the machine when the presence of a person is sensed only by the sensor 10b, and that an adult is present in the ground area where the user is positioned at the time of using the machine when the presence of a person by the sensors 10a, 10b, and 10c, and that a child is present in the area where the user is positioned at the time of using the machine when the presence of a person is sensed by the sensors 10b and 10c. Therefore, it is possible to change advertisement or instructions and game difficulty or the like by discriminating an adult from a child.
Patent JP-H0894255-A (JP)
Title: Metal melting crucible
Inventor: NINOMIYA TSUTOMU
IPC: A61C13/20
Filed: 1994-09-22
Abstract: PURPOSE: To prevent the diffusion of heat during melting operation and use the heat effectively by constituting this metal melting crucible with a crucible main body and a ceramic refractory loaded on the inner bottom and an electrode inserted into a through hole installed near the central part and combining the three articles each of which is arranged to be removable. CONSTITUTION: Good conductive graphite is used for a crucible main body 2 and a ceramics-made refractory 1 is manufactured where magnesium is used as its main component. Tungsten-made electrodes, in which a through hole is made through the central part, are combined and loaded on the main body, thereby integrating them in one piece. The application of this crucible makes it possible to use effectively the amount of heat to be fed to a melting material by arc discharging for melting and raise the temperature of a molten material up to an arbitrary value. It is, therefore, to widen a selection range for a casting molding temperature and provide a casting molded form which is free of casting defect and reduce the molten material remaining in the crucible.
Patent JP-H01107789-A (JP)
Title: Four-wheeled steering mechanism of traveling toy
Inventor: HORIKIRI YASUMORI
IPC: A63H17/385
Filed: 1987-10-20
Abstract: PURPOSE: To perform four-wheel steering with a simple constitution and select one among a variety of traveling states by changing only the gear ratio of a gear assembly by a method wherein a four-wheel steering mechanism includes a motor as a driving source, a speed reducing gear mechanism, first and second motion converting devices, a cam and a steering bar. CONSTITUTION: When a motor 13 is operated in the normal direction according to control inputs, a front wheel tie rod 4 is moved in a specified direction between the left and right directions by a speed reducing gear mechanism 14 and a first motion converting device 19, and front wheels 1 are changed from the frontal direction to the specified direction via the tie rod 4, a knuckle arm 3 and a king pin 2. A second motion converting device 20 converts the amount of rotation on a horizontal axil of the speed reducing gear mechanism 14 to an amount of rotation on the horizontal axil at a specified angle corresponding to a specified gear ratio set in the speed reducing mechanism 14. A steering lever 24 is swung a specified amount by the rotation on the horizontal axil.  Therefore, a rear wheel tie rod 8 pivoted on the steering lever 24 is moved in a specified direction between the left and right directions or in both directions corresponding to the swing amount of the steering lever 24, so that rear wheels 5 are changed from the frontal direction to a direction between the left and right directions or both directions.
Patent JP-H02169514-A (JP)
Title: Composition for oral use
Inventor: DEYUAN RARII SHIYARUBONOO
IPC: A61K8/36
Filed: 1989-10-12
Abstract: PURPOSE: To obtain a dental rinse composition suppressing plaque/inflammation of gum by including a cationic antimicrobial agent, benzoic acid, phthalic acid or their salts and a carrier for mouth rising. CONSTITUTION: This composition contains 0.02-1% of the cationic antimicrobial agent (e.g. cetylpyridinium chloride), 0.01-3% of benzoic acid or its salt, 0.01-5% of phthalic acid or its salt, and the carrier for mouth rinsing. The vehicle which is usable for applying the active ingredients to dental cavity, containing 5-30% ethyl alcohol, 0-5% humectant (e.g. glycelin), 0-5% nonionic surfactant, 0-0.5% sweetening agent, 0-0.3% flavoring and the balance water, is used as the carrier, and tooth paste and tooth powder are also suitable as the carrier. Further, the objective composition is obtained by properly formulating a coloring agent, ion source of a soluble fluorine compound, soluble pyrophosphoric acid salt, etc.
Patent JP-2001087348-A (JP)
Title: Treatment tool
Inventor: KUWABARA SHIGEO
IPC: A61H39/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment tool to realize more effective thermotherapy by a means other than moxibustion. SOLUTION: This treatment tool is composed of a treatment tool body 1 comprising rigid materials in a flat plate form having a through-hole 2 and a heating means 3 to enhance heat atmosphere in the through-hole by bringing it close to the through-hole.
Patent JP-H06114382-A (JP)
Title: Treatment of fluorine-containing waste water
Inventor: MATSUOKA TOSHIAKI
IPC: C02F1/58
Filed: 1992-10-05
Abstract: PURPOSE:To remove fluorine contained in fluorine-containing waste water up to low concn., to reduce the use amt. of chemicals and to reduce the generation amt. of sludge. CONSTITUTION:A calcium compd. is added to fluorine-containing waste water in a reaction tank to adjust the pH of the waste water to 7 or more and the fluorine ion in the waste water is made insoluble in a form of calcium fluoride to be subjected to solid-liquid separation and a part of formed conc. sludge is returned to the reaction tank to increase the concn. of formed calcium fluoride by sludge circulation and the removing efficiency of fluorine from fluorine- containing waste water is enhanced by the seed crystal effect of formed calcium fluoride.
Patent JP-H05103822-A (JP)
Title: Spray type sterilizing device fitted with gas replacing mechanism and sterilizing treatment method
Inventor: FUKAMI KATSUTOSHI
IPC: A61L2/20
Filed: 1991-10-15
Abstract: PURPOSE:To realize treatment generating no rupture or deformation at the Lithe of the heat treatment of the food, drug or air-containing product in a plastic container increasing air permeability at the time of high temp. by evacuating a treatment tank in a hermetically closed system to perform heating, sterilization and cooling under the control of pressure. CONSTITUTION:A treatment tank 1 internally provided with a spray pipe 3 and having a gas supply and discharge port 1a at the upper end thereof and a water tank 4 internally provided with a bubbling pipe 5 and having a gas supply and discharge port 4a at the upper end thereof are connected by a gas communication pipe 6 consisting of valves, a compressor 7 and bypasses 8, 9. The lower part of the treatment tank and the lower part of the water tank are connected by a water communication pipe 10 having a valve and a pump 11 to form a hermetically closed system and the lower part of the treatment tank and a heat exchanger 12 are connected to the spray pipe in the treatment tank through a valve and a pump 14 to form a treatment liquid circulating passage 13 and the treatment tank is evacuated by the replacement with inert gas and the pressure in the treatment tank is adjusted by transferring the inert gas by the compressor of the gas communication pipe to perform heating, sterilization and cooling treatments.
Patent JP-S63118752-A (JP)
Title: Electrophotographic photoreceptive member
Inventor: AMADA HIROSHI
IPC: G03G5/082
Filed: 1986-11-07
Abstract: PURPOSE:To enhance durability and humidity resistance by forming an electric charge transfer layer containing one of C, N, and O, and locally containing a conductivity governing substance in a nonuniform distribution in the layer thickness direction. CONSTITUTION:The photoreceptive member 100 is obtained by successively laminating on a substrate 101 a photoreceptive layer 102 consisting of a long wavelength light absorbing layer 103, a charge injection blocking layer 104, a charge generating layer 105 made of a nonmonocrystalline material composed mainly of silicon, and containing at least one of H and halogen, the charge transfer layer 106 made of a nonmonocrystalline material composed mainly of silicon, and containing at least one of H and halogen, and containing at least one of C, N, and O, and locally containing the conductivity governing substance in a nonuniform distribution in the layer thickness direction, and a surface layer 107, thus permitting the obtained photoreceptive member to be extremely excellent in electric, optical, photoconductive characteristics, durability, and resistance to using environmental conditions, and to obtain high- quality images stably and repeatedly.
Patent JP-H01109427-A (JP)
Title: Binary number multiplying system
Inventor: ONISHI TADASHI
IPC: G06F7/52
Filed: 1987-10-23
Abstract: PURPOSE:To improve a multiplying time by providing a register group to store the output of an adder circuit, storing successively the output of the adder circuit of respective steps with a clock input and pipeline-constituting to proceed the processing for each clock input. CONSTITUTION:The output of an adder circuit 4 to execute the operation of a multiplicand to respective bits of a multiplier is successively stored to a result storing register group 5 with a clock input and inputted to a next step. The multiplicand and multiplier are also delayed for each clock input with separate delaying register groups 1 and 2 and the timing with the operation result up to the front step is matched. Since the operation result of the front step is stored in a result storing register 5, the adder circuit 4 and an AND circuit 3 of the front step can execute the operation to another input from respective result storing registers 5. Thus, the pipeline constitution, in which the operation is proceeded with a clock input and the multiplication result is outputted for each clock input, is obtained. Thus, the multiplication time can be improved up to the time when the multiplication time is equal to the period of a clock input.
Patent JP-2000099601-A (JP)
Title: Contact system
Inventor: TERADA HIROYUKI
IPC: G06Q40/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a contact between a window terminal device and a officer terminal device by displaying the message selected by the window terminal device on the officer terminal device via a host computer. SOLUTION: When an operator selects a contact on a menu screen via an operating part, a window terminal device 50(1) displays a contact selection screen at a display part via its central processing part. Then the operator operates the operating part to input a contact number and to select a contact, and the central processing part of the device 50(1) produces a telegraphic message including the contact number. The central processing part of a host computer 10 transmits the contact telegraphic message to the device 50(1). The central processing part of the device 50(1) takes the address of a officer terminal device 60, i.e., the message transmitting destination, out of a storage part and transmits the contact telegraphic message to the device 60.  The device 60 displays the received telegraphic message, i.e., a contact message and an operator name at a display part via its central processing part.
Patent JP-S62130190-A (JP)
Inventor: HIROSE SHIGEO
IPC: B25J19/06
Filed: 1985-11-27
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-H1199418-A (JP)
Title: Junction structure of partition panel
Inventor: TAKAHASHI JO
IPC: B23P21/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the junction structure of a partition panel which can make a corner angle with high precision and easily. SOLUTION: This junction structure of partition panel is formed by interposing a corner member 2 between adjacent partition panels 1, 1 and jointing the partition panels 1, 1 at a jointing angle of 180 degrees or less, whereas the corner member 2 consists of an outside angle side face member 21, an internal angle side face member 22, and a core member 23, the surfaces of the outside angle side face member 21 and the internal angle side face member 22 are jointed, flush with the both the surfaces of adjacent partition panels 1, and the core member 23 of the corner member 2 and the frame body 12 of the partition panel 1 are jointed by a fixture 3 such as a nail and a screw.