baber/WOPTO huggingface dataset:
Patent JP-H03186204-A (JP)
Title: Hair iron for straightening curly hair
Inventor: MINAGAWA TOSHIYUKI
IPC: A45D1/04
Filed: 1989-12-16
Abstract: PURPOSE:To easily straighten curly hair to straight hair by providing parallel grooves being orthogonal to the axial direction on the outside periphery of a bar-like body being one inserting and holding body, and providing parallel grooves being orthogonal to the axial direction on the outside periphery of a bar-like body of a side edge of a plate-like body being the other inserting and holding body. CONSTITUTION:Hair is inserted and held by the left and the right inserting and holding bodies 1, 2 to be heated, and hair is straightened by drawing and moving it in this inserted and held state. In that case, one inserting and holding body 1 is formed to a bar-like body 3, and on the outside periphery of this bar-like body 3, parallel grooves (a) are provided in the direction being roughly orthogonal to the axial direction. Also, the other inserting and holding body 2 is formed to a plate-like body 5, and on a side edge of this plate-like body 5, a bar-like body 4 is provided in parallel, and on the outside periphery of this bar-like body 4, the same parallel grooves (b) as the parallel grooves (a) are provided in the direction being roughly orthogonal to the axial direction. As a result, curly hair can be straightened to straight hair simply and easily.
Patent JP-H05144816-A (JP)
Title: Face-down bonding method
Inventor: KUWABARA OSAMU
IPC: H01L21/321
Filed: 1991-11-15
Abstract: PURPOSE:To provide a face-down bonding method with which the flux washing of the connection part between a wiring substrate and a semiconductor chip can be conducted easily by increasing the gap between a wiring substrate and a semiconductor chip even when the height of the solder bump on the semiconductor chip side is low and also subsequent sealing of gap can be conducted easily. CONSTITUTION:A wiring substrate 10 is formed by providing the connection electrode 15 of a conductor 12, which is provided on a substrate 11 through bonding agent 30, in such a manner that the substrate 10 is protruding higher than the coating layer 14 of the solder resist formed on the above-mentioned conductor 12. A bump 22, which is formed protruding to the lower part of a semiconductor chip 20, is heat-welded to the connection electrode 15.
Patent JP-H06178472-A (JP)
Title: Stator of electric motor
Inventor: UCHIDA HIROYUKI
IPC: H02K15/02
Filed: 1992-12-07
Abstract: PURPOSE:To provide a stator wherein the dustproof property and the waterproof property of an electric motor can be maintained by preventing that a gap is produced in the outer circumferential structure of the electric motor due to deformation when a laminated iron core is assembled by a plurality of thin sheets. CONSTITUTION:A thin sheet forming a laminated iron core 10 is provided with a plurality of winding slots 14 formed in the circumference of an inner edge part, with rod holes 16 formed in corner parts and with protruding parts 18 installed so as to protrude from one edge in the shaft direction in nearly intermediate positions of the adjacent rod holes 16 in every other position in the peripheral direction. Recessed parts whose contour is nearly identical to that of the protruding parts 18 on just the rear side of the individual protruding parts 18 are formed on the other edge of the thin sheet. The laminated iron core 10 is laminated and formed in such a way that the protruding parts 18 and the recessed parts on a plurality of thin sheets are force-fitted alternately. Opened parts 22 are formed so as to be passed in outside parts in the radial direction of the individual protruding parts 18 in the thin sheets. The opened parts 22 act in such a way that the deformation caused around the protruding parts 18 on the thin sheets in the assembly of the iron core is not propagated to the outer periphery edge region of the laminated iron core 10.
Patent JP-2001141265-A (JP)
Title: Heat storage device
Inventor: IWATA YASUHIRO
IPC: F25C1/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To surely take out cold energy by spreading heat storage medium from a circulating circuit to an entire heat storage tank in an external melting type heat storage device for conducting static type ice thermal storage. SOLUTION: A heat storage type heat exchanger 50 which consists of a number of heating tubes 51 is accommodated in a heat storage tank 40. Refrigerant is flowed into the heating tubes 51 of the heat exchanger 50 to cool water in the tank 40, thereby making ice. Cold energy is stored by this ice making operation. In order to take out the stored cold energy, water is circulated through a circulating circuit 41 to subject the refrigerant to heat exchange by an external melting type heat exchanger 43. An exit end 45 of the circuit 41 is opened right above a standard water level. The opening portion of the exit end 45 is submerged under water in a state where a large amount of ice 61 is present in the tank 40.
Patent JP-H09164625-A (JP)
Title: Display marking film
Inventor: ISHIBASHI MASAKAZU
IPC: B32B27/36
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a blocking phenomenon while holding the original beneficial points of a polyurethane resin in a display marking film using a polyurethane resin being a thermoplastic resin in its skin layer. SOLUTION: A display marking film 10 is obtained by successively laminating a skin layer 2 composed of a general polyurethane resin and a base film layer 3 composed of a polyurethane resin and subsequently laminating a hot-melt adhesive layer 4 thereon and thermally bonded to a base fabric such as clothing by the adhesive layer 4. At least one of an acrylic additive and a silicone type additive is added to the skin layer 2 of the display marking film 10.
Patent JP-H05156731-A (JP)
Title: Partition storing wall
Inventor: IKEDA SHUGO
IPC: E04B2/74
Filed: 1991-12-11
Abstract: PURPOSE:To eliminate waste and to make it possible to utilize space effectively by mounting a partition storing unit forming a partition frame and a storing shelf together as a unit to a partition wall part of a room. CONSTITUTION:A partition storing unit U1 is constituted of a storing shelf 4 and a partition frame 2 of the upper part on the rear of the storing shelf 4 in advance. When the storing shelf 4 is provided to one side of a wall of a room of a built-up house, wall face members 3 and 6 are mounted to struts 5 on the rear section and the upper part of the front of the partition storing unit U1 in a part of a partition wall 1 proving the storing shelf 4. According to the constitution, the storing shelf 4 can be mounted by making use of a portion of thickness of the partition wall, and space can be effectively utilized.
Patent JP-H03190084-A (JP)
Title: Thin film el panel
Inventor: ONUKI YUKIO
IPC: H05B33/02
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate substrate work by shaping a back substrate like a plate. CONSTITUTION:A transparent electrode 2, a first dielectric layer 3 of aluminum oxide, an EL light emitting layer 4 of zinc sulfide and a second dielectric layer 5 of aluminum oxide are laminated on a substrate 1 of glass, plastic, etc., to form a back electrode 6 so that a thin film EL element is made. Next, a plate- like back substrate 8 having an injection port 9 and a discharge port 10 at the diagonal of the corner portion in the inner circumference of an adhesive portion is stuck to an EL element through adhesive portion 11 of epoxy resin. Liquid thermosetting silicone resin before thermosetting is injected by a dispenser into the inside of the panel through the port 9 until the resin flows out of the port 10. The silicon resin is hardened by heating at 150 deg.C for 30 minutes and after slow cooling, the silicon resin attached to the ports 9, 10 is scraped and the ports are cleaned with an organic solvent to be sealed with sealing plates 12 to make a thin film EL panel. It is thereby possible to make the work of the back substrate unnecessary so that the panel can be made with ease.
Patent JP-H0669880-A (JP)
Title: Aquisition method of authenticated parameter and mobile communication network
Inventor: CHIENNCHI CHIYAN
IPC: H04W12/06
Filed: 1992-11-13
Abstract: PURPOSE: To shorten time required for certification by certifying a mobile station by generating a signature response signal and an enciphered key from the random number of mobile exchange center. CONSTITUTION: When a mobile station MS 202 needs certification, a signature response SRES and a key Kc are calculated from the random number sent from a mobile exchange center MSC 210 and an initialize memory key Ki by an algorithm, the Kc is stored in a master station and the SRES is sent out to the MSC 210. At the MSC 210, the received SRES is compared with an SRES stored in a located position register 214 by a certificate center 216 and when they match, it is certified that the enciphered key Kc stored in the located position register 214 and the Kc stored in the mobile station 202 are the same value. Thus, since the certification is enabled by radio transmission due to the random number and the signature response only, time required for certification is shortened and the wire tapping of enciphered key can be prevented.
Patent JP-H06149430-A (JP)
Title: Interface circuit
Inventor: KAMINAGA YASUO
IPC: G06F3/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide the interface circuit for small amplitude which is miniaturized and reduces energy consumption. CONSTITUTION:A pulse generation circuit 6 generates a one-shot pulse signal P in response to logic data D1 outputted from a logic circuit 11 for data transmission/reception. A pulse width TP of the pulse signal is set at a certain value sufficiently shorter than the minimum cycle of transmitting/receiving data. A storage circuit 17 temporarily stores an output signal D2 of a differential comparator 8 in response to a received clock W outputted from the logic circuit 11 for data transmission/reception.
Patent JP-2000154842-A (JP)
Title: Knuckle bracket
Inventor: FURUTA TAKASHI
IPC: B60G13/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce material cost due to the improvement of yield of a material, improve the machining property, reduce machining cost, and dispense with extra work such as welding and quality control. SOLUTION: In this knuckle bracket 20 which consists of a substantially cylindrical holding part 21 holding outer periphery of a shock absorber, a pair of parallel outer brackets 22 overhanging in the transverse direction from the holding part 21, and a U-shaped inner bracket 23 arranged on an inner side of the outer bracket 22 and connects the shock absorber with a knuckle in the wheel part of an automobile, the holding part, the outer brackets 22, and the inner bracket 23 are continuously and integrally molded by bending a pipe material 24 by plastic working.
Patent JP-H11160287-A (JP)
Title: Surface fault detector
Inventor: HYODO SHIGETOSHI
IPC: G01N29/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface fault detector for eliminating a problem in a conventional surface wave flaw detector. SOLUTION: The surface fault detector detects a surface fault of a rectangular billet 3. The detector comprises an oscillation sensor 1 for oscillating a surface wave, a reception sensor disposed nearly in the same section as the sensor 1, an amplifier 5 for amplifying a signal received by the sensor 2, and a deciding unit 6 for deciding presence or absence of a fault from an attenuation amount of an amplitude of the amplified signal. Since a surface wave oscillated from the sensor 1 is circulated once at least a rectangular billet 3 and then propagated to the sensor 2 disposed near at hand, a ratio λ/d of a minimum depth d of the fault desired to be detected to a wavelength λ of the wave satisfies conditions of 3 to 9.
Patent JP-H07178779-A (JP)
Title: Cylindrical resin molded object, injection mold and injection molding method
Inventor: KATO TOSHIAKI
IPC: B29L23/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a molded object of high accuracy and high quality by performing gate cutting with high accuracy while a molded object is received in a mold regardless of the presence of the odd-shaped of a key groove and certainly preventing the generation of a sink regardless of the kind of a resin. CONSTITUTION:A core pin 9 is fitted in a fixed mold 1 and the tip part of the core pin 9 is arranged in a cavity 7 to close fixed and movable molds 1, 2. A molten resin is ejected from the sprue 5 provided in the core pin 9 and charged in the cavity 7 through the disc gate 6 provided between the tip surface of the core pin 9 and the movable mold 2 opposed thereto. After the filling of the cavity 7 with the resin, the gate cutting punch 12 received in the movable mold 2 so as to be able to advance and retreat is allowed to advance and the tip part thereof is fitted to the outer periphery of the tip of the core pin 9 while the molten resin in a communication part 8 is pushed in the cavity.
Patent JP-2000141700-A (JP)
Title: Ink-jet recording apparatus and method for controlling ink-jet recording apparatus
Inventor: OTSUKA NOBUTOSHI
IPC: B41J2/175
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a waste of long printed paper by interrupting printing with holding print data when ink is detected to finish up during the printing on a long paper and continuing the printing based on the print data when a continuation instruction is input and an ink cartridge is replaced. SOLUTION: Print data transferred from a personal computer is all stored in a buffer memory 41. When an ink end detection signal SINK is input, a control part 31 controls a warning part 38 to display an ink end with a buzzer sound and an information display part 39 displays the ink end and a message to make sure whether the printing process is to be interruption or continued. A user instructs via an operation part 46 whether the printing is to be continued or not. The control part 31 judges the instruction and urges the user to replace an ink cartridge. The print data stored in the buffer memory 41 is transferred to a print controller 32 and printed. A long paper printed partway is prevented from being wasted.
Patent JP-2001144965-A (JP)
Title: Image processing unit
Inventor: SUZUKI HIROYUKI
IPC: G06K15/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can revise a configuration such as a line memory and an image processing algorithm depending on an image processing condition. SOLUTION: The image processing unit consists of an area discrimination section and of an MTF correction section each comprising a device whose circuit configuration can be rewritable, and each of the sections employs a spatial filter consisting of a plurality of line memories in cascade connection and outputting pixel data. Furthermore, the image processing unit is provided with a memory that stores the combination of a plurality of the line memories in each spatial filter and stores the algorithm that is used to set the circuit configuration of the area discrimination section and the MTF correction section on the basis of the image processing condition, and each device rewrites the combinations of the line memories and the processing algorithm in response to the image processing condition on the basis of the algorithm stored in the memory.
Patent JP-2000155136-A (JP)
Title: Data-displaying device
Inventor: KATO YUKIHIRO
IPC: G09G5/36
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate analysis and to improve display resolution by varying the size of the display region of text data and maximally adjusting the size of the display region of graphic data according to the size. SOLUTION: Waveform data is generated by a waveform data-processing means 20 according to measurement data being measured by a measurement means 10 and is retained in a waveform data memory 21. A statistical value data-processing means 22 performs the statistical operation of the measured data for generating statistical value data and retains the data in a statistical value data memory 23. A setting means 24 sets the amount of statistical value data to be displayed and retains the amount of setting in a text quantity memory 25.  A display control means 26 refers to the waveform data memory 21 and the statistical value data memory 23 and displays the display region of the waveform data so that it can be maximally displayed according to the setting value of the text quantity memory 25, thus changing a waveform display region according to the number of statistical value items and maximally displaying the waveform.
Patent JP-H02175096-A (JP)
Title: Production of carbon nozzle for plasma cutting and welding
Inventor: MURAKAMI SHIGERU
IPC: B23K35/40
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the carbon nozzle for plasma cutting and welding having a long life and high performance by adding a specific ratio of a thermosetting resin to carbon powder, kneading the mixture, molding the mixture to a nozzle shape and calcining the nozzle at a specific temp. CONSTITUTION:The green molding is formed by adding 15 to 50 pts.wt. thermosetting resin (nonvolatile matter) to 100 pts.wt. carbon powder, kneading the mixture and molding the kneaded mixture to the nozzle shape. This molding is calcined at 900 to 3000 deg.C in a nonoxidative atmosphere. Further, a cylinder 12 consisting of SiC is separately made and fitted in the inside surface of the front end 11 of the nozzle 1. The long-life carbon nozzle is obtd. in this way.
Patent JP-H08186451-A (JP)
Title: Feed-forward amplifier
Inventor: ATSUTA HIROSADA
IPC: H03F1/32
Filed: 1994-12-28
Abstract: PURPOSE: To make a control circuit common for an error detection loop and an error removal loop and to compensate distortion generated at a main amplifier without depending on a radio frequency band to be used. CONSTITUTION: Frequency converters 50 and 51 receive signals respectively branching two input signals to power synthesizers 41 and 42 for error detection as input signals and the frequencies of these signals are converted to other frequencies while synchronizing phases so as not to change the mutual phase relation. Band filters 70 and 71 are respectively filter circuits whose passing center frequencies are respectively set at the same f2, receive the output signals of power synthesizers 43 and 44 as input signals and supply frequency selected signals to an inverse phase synthesization control circuit 100. The inverse phase synthesization control circuit 100 controls vector modulators 20 and 21 and controls the oscillation frequencies of oscillators 81 and 82 so as to alternately switch them to first and second frequencies.
Patent JP-H07179937-A (JP)
Title: Production of extremely thick heat treated steel having high strength and high toughness
Inventor: TANI TOSHIFUMI
IPC: C22C38/00
Filed: 1993-12-24
Abstract: PURPOSE:To produce an extremely thick heat treated steel having high strength and high toughness by subjecting a steel having a specified compsn. in which the contents of low alloy steel components and the parameter [S] showing the fixed S content are prescribed to hot working and air cooling under specified conditions and executing refining heat treatment. CONSTITUTION:A steel having a compsn. contg., by weight, 0.05 to 0.20% C, <=0.50% Si, <=1.00% Mn, 3.00 to 15.00% Ni, 0.30 to 3.00% Cr, 0.30 to 3.00% Mo, 0.03 to 0.30% V and 0.0010 to 0.0700% rare earth metals, and the balance Fe with inevitable impurities and in which the parameter [S]=S-(32/40) REM (X10<4>wt.%) showing the fixed S content is regulated to <=10 is prepd. This steel is subjected to hot working in the temp. range from 800 to 1250 C, is air-cooled to the temp. range of the Ms point+(0 to 100 deg.C) and is thereafter subjected to refining heat treatment. Thus, the extremely thick heat treated steel in which high yield strength is secured without deteriorating its toughness can be obtd.
Patent JP-H09164999-A (JP)
Title: Control device of motor-driven outboard motor
Inventor: HAYASHI ATSUYOSHI
IPC: B63H20/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor-driven outboard motor to protect a control system of the motor-driven outboard motor and excellent in driving performance. SOLUTION: A control device of a motor-driven outboard motor furnished with a motor-driven unit to drive a propeller and a control unit to control this motor-driven unit is furnished with an electric motor current detection means 101 to detect more than a specified value of an electric current of an electric motor of the motor-driven outboard motor, an electric motor stopping means 102 to stop the electric motor at the time when the electric current of the electric motor comes to be in an excess current state where the electric motor electric current is more than the specified value and an electric motor control means 105 to stop by driving the electric motor for a specified period of time at the time of opening an accelerator again by releasing stopping of the electric motor in a neutral state of the accelerator from an excess electric current state.
Patent JP-H11160933-A (JP)
Title: Electrophotographic image forming device
Inventor: OYAMA KIYOSHI
IPC: G03G15/01
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device obtaining more excellent image quality than that by a conventional electrophotographic image forming device. SOLUTION: The first and the second side plate members of a main body 31 are opposedly arranged in parallel with in the carrying direction of a sheet so as to interpose a carrying belt 8 carrying the sheet along plural image forming parts 10K, 10C, 10M and 10Y arranged in parallel in the main body 31. Then, exposure means 15K, 15C, 15M and 15Y arranged at the respective image forming parts 10K, 10C, 10M and 10Y so as to expose image carriers 13K, 13C, 13M and 13Y arranged at the respective image forming parts 10K, 10C, 10M and 10Y are fixed to the first and the second side plate members of the main body 31. Besides, a sheet carrying means 9 having the belt 8, a driving roller 22 obtained by laying the belt 8 and a driven roller 22A is fitted to the main body 31 so as to be freely drawn out.  By engaging both end parts of the carrying means 9 in the carrying direction of the sheet with the first and the second side plate members, the carrying means 9 is positioned and fixed to the main body 31.
Patent JP-H06190466-A (JP)
Title: Method and device for forming superplastic metallic sheet
Inventor: ONISHI YUJI
IPC: B21D26/021
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a large number of formed articles and to improve productivity by forming with a plural number of forming mold chambers superposed on a metallic sheet in a parallel direction and fixed. CONSTITUTION:The same forming mold chambers 1 are vertically superposed in large numbers and fixed by being held between the transfer plates 13, 14 which are provided with a vertical stroke and capable of moving hydraulically. An electric resistance heating element 12 is inbedded in the lining refractory material 6a of the cover part 6 of each forming mold chamber 1, the inside of the chamber is heated, and the temperature is equalized through the heat conduction among the mold chambers. The measuring of the temperature of each forming mold chamber is performed by a sheath couple arranged just above the center of the metallic sheet 2, and the temperature is automatically controlled at a predetermined speed for rising temperature and at a prescribed heating temperature. A pressurized air is introduced to a compression chamber 3 from a compressed air source through a reducing valve, pressure regulating valve, shut off valve and the flow rate regulating valve 9 whose opening is adjusted.