baber/WOPTO huggingface dataset:
Patent JP-H03281731-A (JP)
Title: Method for dehydrogenating rolled steel product
Inventor: SATO TOSHIHIKO
IPC: C21D3/06
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate the release of gaseous hydrogen from entire hot rolled steel products and to prevent brittle fracture due to residual hydrogen by covering both ends of the steel products liable to cool with heat insulating materials at the time of cooling the steel products. CONSTITUTION:When steel slabs are not-rolled to plate shape and the resulting steel products 5 are piled and packed, both ends 5a of the steel products 5 having at least about 1m length and liable to cool are covered with heat resistant sheets 6 while the temp. of the steel products 5 is as high as at least 200 deg.C, preferably about 500 deg.C. By this covering, rapid cooling of the ends 5a is prevented by the potential heat of the steel products 5 themselves and the entire steel products 5 are uniformly cooled. Since the ends 5a and the central parts of the steel products 5 are cooled at the same speed, the entire steel products 5 are uniformly dehydrogenated. Dehydrogenation of the ends 5a is accelerated by utilizing the potential heat under heat insulation without reheating the steel products 5 and brittle fracture due to residual hydrogen is prevented at a low cost.
Patent JP-S577582-A (JP)
Title: Watch with timer
Inventor: AOKI HIROSHI
IPC: G04F3/06
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a highly accurate timer function with a simple construction in which timer setting hand is moved by a set manipulation member and the timer- erating timing is set by the time length of movement of the timer setting hand. CONSTITUTION:A watch has a timer setting hand 6 operatively connected to a timer setting wheel 7, a transmission gear 7 adapted to transmit the rotation of a second wheel 12 to the timer set wheel 7 when a set manipulation member 2 is manipulated, a switch 18 adapted to operate when the member 2 is manipulated, and a timer circuit adapted to count C1, C2 the time length of operation of the switch 18 and to produce an output after elapse of the set time length. The wheel 7 is made to rotate following the rotation of the second wheel 12 by the manipulation of the member 2 to move the hand 6, and the timer-operating time is set by counting the time length of movement of the hand 6.
Patent JP-S524088-A (JP)
Title: Cap
Inventor: AOYAMA YOUICHI
IPC: H01R13/703
Filed: 1975-06-30
Abstract: PURPOSE: Plug swords are inserted into a plug socket and a fixed hours later, the internal contact point is opened, and the oblivion of the cut of electricity of the electrical instrument is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59207678-A (JP)
Title: Gas laser oscillator
Inventor: SATOU YUKIO
IPC: H01S3/038
Filed: 1983-05-10
Abstract: PURPOSE:To reduce power consumption at an auxiliary discharge electrode, by constituting the auxiliary discharge electrode in a section filled with fiber state metal through a high-voltage feeding line, which feeds an AC voltage. CONSTITUTION:A high AC voltage is applied to a high-voltage feeding line 7b and fed to fiber state metal 7c through a thin metal wire 7g. Silent discharge is generated between facing anode and cathode through a tube 7a, so that the discharge works as a preliminary ionization discharge voltage, which expedites the implementation of 1 high density and homegeneity in the DC discharge. At this time, the resistance value of the thin wire 7g is negligibly small, and the resistance values between the feeding line 7b and the metal 7c are approximately equal at any point in the metal 7c and several OMEGA or less. Therefore the power consumption in a dielectric electrode and the accompanied internal heating can be reduced.
Patent JP-2000275711-A (JP)
Title: Camera with built-in flashing device
Inventor: ICHIHARA YOSHIRO
IPC: G03B15/03
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a simple configuration to control charged voltage data by calculating and storing them by calculating a 2nd data corresponding to the other voltage from a 1st written voltage data, and controlling emission and charging by the comparison between these data. SOLUTION: A voltage of a constant high voltage source is applied to a voltage detecting circuit. The voltage is then made to a voltage (X2V) set to a lowest light emitting voltage or higher of a flashing discharge tube (S21). The voltage value of a MCAD signal of a divided voltage signal is repeatedly detected by an AD converter to obtain an average value, which is written in RAM (S22). The voltage data wrxtten in the RAM are read (S23), and an AD data corresponding to the voltage data (X2V) written in the RAM is read, and an AD data (X1V) corresponding to a charging voltage dropped by the number of stages is calculated (S24). A X1V calculated value is read from the RAM (S25), and data corresponding to the read data X1V, X2V are written in an EEPROM (S26).
Patent JP-S558471-A (JP)
Title: Production of electrode for electrolysis
Inventor: FUJITA YUUKOU
IPC: C25B11/04
Filed: 1978-07-04
Abstract: PURPOSE: To form metal fine pore layers on electrode surfaces, reduce overvoltage of electrodes and achieve saving of power consumption by coating the mixed solution of metal powder and binding agent on metal electrode bases having openings  and sintering the same at the time of producing electrodes for electrolysis of salt,  water, etc.  
     CONSTITUTION: Mixed dispersion of metal powder and binding agent is sprayed to the electrode bases composed of metals having openings such as of net form, grating form or expanded metal form, in such a manner that the base openings are not clogged, after which the dispersion is sintered, whereby the electrode base surfaces are coated with fine pore layers of metals. In forming the porous layers, not only the metal powder alone but also its mixture with powder to become catalytic material such as carbides, nitrides, etc. may be used. Even more, the use of mixture with metal salts and metal oxides and the reduction of such mixture to metal in the sintering are also equally satisfactory. If catalytic material is further added to the porous layers, the overvoltage of the electrodes may be reduced further. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59207591-A (JP)
Inventor: TAMIYA NORIHIRO
IPC: H05B6/12
Filed: 1983-05-11
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-H04292024-A (JP)
Title: Automatic transmission level controlling system
Inventor: KUMAGAI YOSHIAKI
IPC: H04B7/15
Filed: 1991-03-20
Abstract: PURPOSE:To execute the automatic transmission level control of a multi-carrier system by detecting the number of carriers at a high frequency part. CONSTITUTION:A gain control part 1, transmitting part 2, distributor 3, first detector 4, and a control part 5 top control the gain of the gain control part 1 are provided, and the gain control part 1 is controlled in accordance with detected voltage from the first detector 4. A band pass filter 6 whose central frequency is variable, a sweep control signal generator 7 to sweep the center frequency of this and pass filter, a second detector 8 to detect the output of the above-mentioned band pass filter 6, and a counting means 9 to count the output of the second detector 8 are provided, and the transmission level is controlled by detecting the number of the carriers in the signal, and supplying it to the control part 5.
Patent JP-S61238716-A (JP)
Title: Hair cosmetic
Inventor: SAKAMOTO TETSUO
IPC: A61K8/49
Filed: 1985-04-17
Abstract: PURPOSE:A hair cosmetic, obtained by incorporating an antidandruff agent, e.g. pyrithione zinc, triclosan, salicylic acid or sodium benzoate, with vitamin E acetic ester together, capable of reducing the concentration of the above- mentioned antidandruff agent and having improved safety and stability. CONSTITUTION:A hair cosmetic obtained by incorporating preferably 0.03-2wt% vitamin E acetic ester with a hair cosmetic containing preferably 0.0001-5wt% pyrithione zinc, triclosan, salicylic acid, sodium benzoate, hinokitiol, photosensitive material, halocarban, chlorhexidine gluconate or/and benzalkonium chloride as an antidandruff agent, capable of preventing significantly occurrence of dandruff by adjusting the metabolic reaction in the scalp tiussues, reducing remarkably the concentration of the above-mentioned antidandruff agent and having improved skin safety and stability in the dispersion system or dissolved system.
Patent JP-S57197477-A (JP)
Title: Measuring method for electronic parts
Inventor: WAKAMORI HACHIROU
IPC: G01R31/26
Filed: 1981-05-29
Abstract: PURPOSE:To measure electronic parts easily and surely, by providng transmission holes for measurement in a tape where electronic parts are stuck and packed. CONSTITUTION:Transmission holes 1011, 1012- for measurement are provided in positions, which correspond to external conductors 41, 42- of electronic parts 5, of a tape 2 where parts 5 are stuck to an adhesive layer 3 and are packed. Conductors 41, 42- are held between measuring terminals 1021, 1022,-, which rise through these holes 1011, 1022- to support lower faces of conductors 41, 42-, and measuring terminals 81, 82- connected to a lead wire 7 of an external measuring equipment, thus measuring electronic parts easily and surely.
Patent JP-H04315480-A (JP)
Title: Manufacture of semiconductor light-emitting element
Inventor: FUKUSHIMA ATSUSHI
IPC: H01L33/12
Filed: 1991-04-15
Abstract: PURPOSE:To eliminate the breakage of an element to contrive to improve yield by forming p-type and n-type ohmic electrodes on the same surface. CONSTITUTION:After a buffer layer is deposited on n<+>-InP substrate 1 by a liquid deposition method, InGaAsP active layer 8, InP layer 9 and InGaAsP cap layer 10 are deposited successively. Then, selective mesa etching is applied by the use of a bromine-methyl alcohol etchant so that a light-emitting part is manufactured in a mesa mold, a double-layer film of Si3N4/SiO2 is attached as passivation film, Ti/Pt and pad electrode 4 are attached to p-type ohmic electrode 3, and AuGaNi/AuNi and pad electrode 4 are attached onto the same surface of n-type ohmic electrode 5. Thus, the breakage of an element is eliminated and yield is improved.
Patent JP-S57197138-A (JP)
Title: Manufacture of molding
Inventor: MORI TAKAHITO
IPC: B29C45/14
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a molding having an excellent appearance without forming a hole due to a pin on the surface of an end cap, by holding a molding body by clamping the molds and also retreating a positioning pin. CONSTITUTION:When a cavity mold 3 is lowered, the cavity mold 3 contacts a rod 12 and pushes down a slide base 10, and also a pin 13 is retreated by this. When the molds are clamped perfectly, a molding body 1 is held by the cavity mold 3, a core mold 4 and a sliding core mold 5 in the state inserted in a cavity space 6, the pin 13 is retreated to a wall face of the core mold 4. When a resin is injected via a runner 15 and a gate 16 in this state, an end cap 2 is formed at an end of the molding body 1. When the molds are opened after an injected resin is solidified, the sliding core mold 5 is elevated and the molding body 1 is taken out and a molding is obtained.
Patent JP-2000023986-A (JP)
Title: Instrument for collecting specimen for biopsy for instance, and rack system mounted on such instrument
Inventor: PETERS JEAN-BERNARD
IPC: A61B10/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To ensure an operation and to excellently transmit pressure that an operator applies to a clamp by a control handle by providing each jaw of the clamp with an engaging part which is engaged to a cylindrical rack and opens and closes the jaw in the surrounding circular part. SOLUTION: Each mounting branch 14 of a jaw 8 is provided with an engaging part engaging teeth 36 to a cylindrical rack 28 or a driven pinion 34 in the surrounding circular part. By the moving of the rack 28 by traction of a transmission cable 2 and revolution of the pinion 34 engaged with the rack 28, the jaw 8 of a clamp 6 is closed. The driven pinion 34 is engaged to the cylindrical rack 28 by two of teeth 36. As a result, because an operator transmits mechanical couple of force corresponding to pressure applied to a control handle of a specimen picking device as it is to the jaw 8 of the clamp 6, an exact and efficient collection of specimen is guaranteed without tearing or cutting the collecting tissues.
Patent JP-H07265123-A (JP)
Title: Application piece for cosmetics applicator
Inventor: YAITA SHIGERU
IPC: B05C17/00
Filed: 1994-03-29
Abstract: PURPOSE:To uniformly and equally apply foundation liquid to the part to be made up by uniformly guiding the foundation liquid from a communication hole into a discharge hole and afterwards circularly discharging it from a ring- shaped discharge port to the outside. CONSTITUTION:Concerning an application piece 1 fitted to an applicator, the foundation liquid guided from a guide-in port 24a to a guide-in port 24 with a push-out mechanism passed through a communication hole 23 on a shield board 21 and a discharge hole 25 and arrives at a discharge port 25a so as to be applied onto the part such as a face to be made up. Since the foundation liquid being gelled beauty product is provided with viscosity, in order to pass it through the communication hole 23, prescribed pressure from the push-out mechanism is required. Therefore, as far as the push-out mechanism is not operated by turning an operational knob, the foundation liquid is not leaked from the discharge port 25a and since the foundation liquid is circularly discharged from the ring-shaped discharge port 25a when the operational knob is turned, the foundation liquid can be circularly uniformly and equally applied onto the part such as the face to be made up.
Patent JP-H11263609-A (JP)
Title: Production of single layer carbon nanotube
Inventor: TSUBOI TOSHIYUKI
IPC: C01B31/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a producing method with improved production efficiency by which a single layer carbon nanotube can be stably produced. SOLUTION: While a vacuum chamber 11 is evacuated with a rotary pump 12, helium is introduced through a gas supply port 19 to produce a rare gas atmosphere. AC arc discharge is produced between a metal-added carbon electrode 13 produced by adding a single metal in carbon and a metal-added carbon electrode 14 produced by adding another single metal different from the metal above mentioned by using a discharge power supply device 17. Carbon and metals evaporate from both electrodes and the metals form an alloy to act as a catalyst for the carbon to produce a single layer carbon nanotube.
Patent JP-H08287750-A (JP)
Title: Superconducting power cable
Inventor: NAGATA MASAKATSU
IPC: H01B12/16
Filed: 1995-04-07
Abstract: PURPOSE: To provide a superconducting power cable in which the reliability of the superconducting power cable can be improved by relieving pressure difference between internal pressure and external pressure so as to prevent the separation of an insulating layer from an inner conductive layer. CONSTITUTION: A corrugated tube 2 having flexibility is disposed in the middle of a superconducting cable as a going path 3 in which coolant such as liquid nitrogen flows, and on the peripheral surface of the corrugated tube 2 plural superconducting material-embedded segment conductors 5 are laminating arranged in the direction of a cable axis so as to extend spiral-like or linearly.
Patent JP-S5419098-A (JP)
Title: Manufacturing method of fuel pin
Inventor: YOSHIDA HIDEKI
IPC: G21C21/00
Filed: 1977-07-12
Abstract: PURPOSE: To provide a manufacturing method of fuel pin by shrinking the gap bet between the shield pipe and fuel pellet of the fuel pin with the insertion of high temperature shield pipe in low temperature fuel pellet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09274705-A (JP)
Title: Magnetic head assembly
Inventor: TAKAHASHI YUJI
IPC: G11B5/49
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly capable of high latitude of design having still a margin without requiring a severe demand for working accuracy. SOLUTION: This assembly is formed in an L-shape as a whole, and a magnetic head chip 42 supported by a pedestal 41 fitted positionally adjustably to the inner side surface of a magnetic head housing 30 as a side wall of the assembly is positioned in an opening 37 formed in a top wall of the magnetic housing 30. Then, the surface of the magnetic chip 42 is exposed to the outer surface of the top wall, and the outer surface of the top wall of the magnetic head housing 30 and the surface of the magnetic head chip 42 are to be in slide contact with the surface of a magnetic tape as a traveling magnetic medium.
Patent JP-H10283225-A (JP)
Title: Information collection system
Inventor: SAITO FUMIHIKO
IPC: G06F11/30
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To use a small number of signal lines to collect required information in a short time in an information collection system in a device consisting of many constitution parts. SOLUTION: In the information collection system where monitor information in plural constitution parts 2 are collected in a control part 1 by sending response information from plural constitution parts 2 in response to an indication from the control part 1, A collection command line 3 through which a collection command to instruct plural constitution parts 2 to send monitor information is transmitted from the control part 1 to them is provided to realize multi- connection of plural constitution parts 2, and a response line 4 through which response information is transmitted from each constitution part 2 to the control part 1 is provided to realize multi-connection of plural constitution parts 2.
Patent JP-S526752-A (JP)
Title: Moisture responsive films
Inventor: SUMITA KUNYUU
IPC: H01H35/42
Filed: 1975-07-07
Abstract: PURPOSE: A moisture responsive film consisting mainly of a vinyl polymer having aromatic heterocyclic compounds with lone pairs of electrons in the side chain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04316392-A (JP)
Title: Manufacture of printed wiring board
Inventor: WAKASHIMA KOUICHI
IPC: H05K1/02
Filed: 1991-04-16
Abstract: PURPOSE:To easily decide propriety of the state of a special shape hole and to effectively inspect by previously providing two electric inspection pads in a region to become an opening or on a periphery, and disposing wirings to be connected to electric inspection pads in the region to become the opening. CONSTITUTION:Electric inspection pads 3 and a circuit made of wirings 4 for connecting the pads 3 are formed on a part 2 to become a special shape hole of a PWB(printed wiring board) 1 by an etching method, etc. Then, a special shape hole 5 is formed by a punching press or a router processing. Thereafter, an electric inspection is conducted by an electric inspection tool 6 in which pins 7 are so disposed as to be brought into contact with a circuit. Thus, a special shape hole forming state can electrically extremely easily be decided, and even when a special shape hole leakage occurs, flowout to a mounting step can effectively be prevented.
Patent JP-H04316118-A (JP)
Title: Thin keyboard with light emitting element and method for mounting light emitting element
Inventor: MARUYAMA JUNICHI
IPC: G06F3/02
Filed: 1991-04-16
Abstract: PURPOSE:To easily mount a light emitting element on the FP wiring board of a keyboard which is used as an information inputting means for various kinds of information processors, especially, a thin keyboard on which the light emitting element is exposed near push buttons. CONSTITUTION:A thin keyboard is provided with a switch element 2 composed of FP wiring boards 21 faced to each other with a spacer 22 in between, light emitting element chip 7 mounted on the tip of a tongue-like piece 27 formed on the boards 21, and panel 4 holding plural push buttons 1 in freely slidable state, and is constituted by fixing the chip 7 protruding from the surface of the panel 4 through an angular hole 42 formed through the panel 4 to the panel 4 by inserting a pin 43 into the gap of the hole 42.
Patent JP-2000274852-A (JP)
Title: Method and apparatus for controlling helium liquefying device
Inventor: MATSUBARA YUJI
IPC: F25B9/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To raise a pressure of a low-pressure line and to prevent stopping of a compressor due to a drop of a pressure of a buffer tank by providing a bypass valve for detouring a helium gas in a cryostat through a precooling valve to return the gas to the compressor when a pressure of the tank is lowered. SOLUTION: A helium gas pressurized by a compressor 12 is cooled and liquefied by a refrigerator 22, the gas is misted by means of a Joule-Thomson valve 28, and supplied to a cryostat 30 for cooling a material to be cooled. The gas warmed in the cryostat 30 is returned to the refrigerator 22 through a return valve 36. In this case, a bypass valve 62 for detouring a part of the gas through a precooling valve 36 to the compressor when a pressure of a buffer tank 40 provided to store the excess helium gas is lowered is provided. Thus, capability of the refrigerator 22 is lowered, and a pressure of a low pressure line 10 is raised, thereby preventing lowering of the compressor 12.
Patent JP-S62239549-A (JP)
Title: Semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/316
Filed: 1986-04-10
Abstract: PURPOSE:To improve the step coverage of an Al wiring and to upgrade the moisture resistance by a method wherein an SiO2 film formed by a decompression CVD method is used on the Al wiring as an interlayer insulating film and a silica coated film is formed on the SiO2 film. CONSTITUTION:An SiO2 glass film 103 of 6000Angstrom  or more and 10000Angstrom  or less is fomred on an Al wiring 102 as an interlayer insulating film by a decompres sion CVD method. A silica coated film 104 is formed on the glass film 103. Thereby, the step coverage of the Al wiring is improved and the moisture resistance is upgraded.
Patent JP-H07294806-A (JP)
Title: Objective lens of oblique view type side view endscope
Inventor: TACHIHARA SATORU
IPC: G02B13/04
Filed: 1994-04-21
Abstract: PURPOSE:To provide an objective lens whose aberrations including magnified chromatic aberration are well compensated by providing a first lens group, a second lens group and a reflection member specified altogether. CONSTITUTION:This lens is composed of a first lens group L1 of a negative lens, a reflection member P for changing an optical path having a light beam transmitting part such as a prism and a beam reflection surface and a second lens group L2 of a positive power having image forming function. In this case, the negative lens of the first lens group L1 is made to be eccentric by DELTAy to the second lens group L2, the angle of the reflection surface of the reflection member P is set to be an angle other than 45 deg. to the optical gis of the second lens group L2 or both methods are utilized. Furthermore in this optical system, the conditions; nuA>55 nuB>55 are satisfied, where nuA is the Abbe number of the first lens group L1 and nuB is the Abbe number of the reflection member P.
Patent JP-S60226730-A (JP)
Inventor: MARUYAMA SHINICHI
IPC: H02J9/06
Filed: 1984-04-25
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。