baber/WOPTO huggingface dataset:
Patent JP-H06336612-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in surface property and magnetic property
Inventor: NISHIIKE UJIHIRO
IPC: H01F1/16
Filed: 1993-05-31
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet excellent in surface properties and magnetic properties, at the time of subjecting silicon steel sheet stock to hot rolling, cold rolling, decarburizing annealing and final finish annealing by regulating the atmosphere in the case of the decarburizing annealing in the heat treatment under specified conditions after the hot rolling. CONSTITUTION:For forming AlN as an inhibitor, at the time of subjecting the slab of silicon steel contg. 0.01 to 0.06% solAl and 0.0030 to 0.0120% N or furthermore contg. 0.01 to 0.08% Cu to hot rolling into a hot rolled sheet, the starting temp. of finish rolling is regulated to 1000 to 1180 deg.C, and cooling is executed in such a manner that the temp. difference between the surface layer of the steel sheet and the layer at the 1/4 depth of the sheet thickness immediately after one pass of the finish rolling is regulated to >=80 deg.C. Next, cold rolling for one time or cold rolling for >= two times including process annealing is executed to regulate its sheet thickness into a final one. After that, it is subjected to decarburizing annealing in an atmosphere in which the ratio (PH20/PM2) of the steam partial pressure to the hydrogen partial pressure is regulated to 0.4 to 0.7, is finally coated with a separation agent for annealing and is subjected to final finish annealing.
Patent JP-S6015975-A (JP)
Inventor: ARUFURETSUDO CHIYAARUZU AIPURI
IPC: H01L21/8238
Filed: 1984-06-21
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-H09291381-A (JP)
Title: Water-soluble rust preventive
Inventor: FUCHIGAMI MASAHARU
IPC: C23F11/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To produce a water-soluble rust preventive low in bubbling, excellent in rust preventing property, inexpensive and also low in toxicity. SOLUTION: This water-soluble rust preventive is formed by blending a urea condensate, its deriv. and a compd. capable of forming salt by allowing to react with them in water. A compounded amount of the urea condensate and its deriv. is 0.01-10wt.% when a total amount of the water and the water-soluble rust preventive is 100wt.%. This compounded amount is preferably 0.05-5wt.%, more preferably 0.1-1wt.%. Isocyanuric acid, uric acid, etc., are exemplified as the urea condensate and triscarboxylmethyl isocyanuric acid, etc., are exemplified as its deriv. Potassium hydroxide, etc., and various kinds of amines such as monoethanolamine are used as the compd. capable of forming the salt. In this way, the water-soluble rust preventive consisting of an alkali metal salt of the urea condensate, etc., alkaline earth metal salt and amine salt is obtained.
Patent JP-H0425190-A (JP)
Title: Semiconductor laser amplifier provided with spare
Inventor: TSUNODA MASATOYO
IPC: G02B27/28
Filed: 1990-05-21
Abstract: PURPOSE:To improve a semiconductor laser in reliability by a method wherein a spare semiconductor laser amplifier is provided to the semiconductor laser used for an optical communication required to be high in reliability. CONSTITUTION:A polarized beam branching devices 9, 14, and 16, a Faraday rotation element 13, and semiconductor laser amplifiers 20 and 27 are provided. Therefore, an optical signal can be made to pass through one of the semiconductor laser amplifiers 20 and 27 by changing the direction of a magnetic field applied to the Faraday rotation element 13. That is, one of the semiconductor laser amplifiers 20 and 27 is made to operate, and the other is made to serve as a spare by switching. By this setup, a semiconductor laser amplifier high in reliability can be obtained.
Patent JP-H08307073-A (JP)
Title: Cover structure for electronic apparatus
Inventor: IWATA YOSHIHIKO
IPC: B65D43/26
Filed: 1995-04-28
Abstract: PURPOSE: To simplify the opening/closing work of a cover body while preventing intrusion of foreign matter into the machine case. CONSTITUTION: A cover body 20 is fixed through a coupling member 21 to the case of apparatus such that it can slide in the direction of the short side of a slip insertion port 13 for printing a slip and can turn with respect to an opening 12 for writing on a journal sheet. The cover body 20 covers the opening 12 and the slip insertion port 13 such that they can be opened/closed freely. Since the cover body 20 can normally cover the opening 12 and the slip insertion port 13 and only the slip insertion port 13 can be opened by sliding the cover body 20 in the direction of the short side of slip insertion port 13, movement of the cover body 20 can be reduced and the opening/closing work of the slip insertion port 13 can be facilitated.  Furthermore, writing on a journal sheet can be made by turning the cover body 20 to open the opening 12 and a foreign matter, e.g. a coin, can be prevented from intruding into the case of apparatus by closing the unnecessary one of the opening 12 or the slip insertion port 13.
Patent JP-S617777-A (JP)
Title: Rotary deflection type television camera
Inventor: NAKASA SETSUO
IPC: H04N5/262
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a stable rotary picture without flicker by synchronizing output changeover of SIN, COS signals of a SIN, COS generator with a vertical synchronizing signal and keeping the vibration change of deflection in the vertical blanking period. CONSTITUTION:The SIN, COS generator 6 outputs the SIN signal and the COS signal corresponding to the rotating position, inputs R, L signals rotating respectively a picture to the right/left, a C signal resetting the picture at the center and a vertical synchronizing signal VD of a synchronizing signal generator 7 of a TV camera and the output SIN, COS signals are switched in synchronization with the vertical synchronizing signal. The TV camera has a prescribed blanking period at the period of the vertical synchronizing signal and erases the blanking line of vertical deflection while stopping the electron beam of an image pickup tube 1. Thus, the deflection attended with the rotary deflection and the oscillation change are kept within the vertical blanking period.
Patent JP-H10317419-A (JP)
Title: Sludge removing method and sludge removing machine
Inventor: SUZUKI YUKICHI
IPC: E02F3/88
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To transfer sludge on the bottom of water without use of a hydraulic driving power or an electric driving power, at the underside of the water level, by scooping the sludge on the bottom of the water by a drum and sucking it by a vacuum suction while rotating the drum around a nearly vertical axis by a water pressure motor. SOLUTION: A drum 14 is rotated around the Z-axis to scoop sludge 6 and sucked up it through a suction hose 8. In this time, the drum 14 is not rotated by a hydraulic motor or an electric motor but a water pressure motor 16. Since neither oil pressuredriving instruments nor electric driving instruments are installed, there is no fear of oil leakage accidents or electric shock accidents and also there is no fear that water gets muddy owing to the sludge 6 stirred up in water. And hence, an operator can carry out the work while watching the nearby postion of the drum 14. And further, as the drum 14 is rotated by the waterpressure motor 16, even if water as the working fluid leaks out, it does not pollute the water quality in a lake, a river, a water resource area, or the like.
Patent JP-H06334177-A (JP)
Title: Microelectronic circuit structure and preparation thereof
Inventor: KAARU HOFUMAN
IPC: H01L29/15
Filed: 1994-05-18
Abstract: PURPOSE: To adjust a potential distribution in a semiconductor layer by a charge distribution in a dielectric layer by a method, wherein the dielectric layer has a charge distribution, which generates a local semiconductor surface potential transfer in the semiconductor layer and is locally limited, near the boundary surface between the dielectric layer and the semiconductor layer. CONSTITUTION: Positive charge carriers 14 are arranged in a dielectric layer 12 near the boundary surface between the layer 12 and a semiconductor layer 11. An electric field in the distribution of the carriers 14 generates a surface potential transfer in the surface, which is adjacent to the layer 11 of the layer 12. Thereby, a local electron channel 15 is formed in the layer 11 being adjacent to the distribution of the carriers 14. In this way, a two-dimensional boundary surface channel and/or a local potential barrier can be formed in the surface of the layer 11. Accordingly, a potential distribution in the layer 11 can be adjusted by a charge distribution in the layer 12.
Patent JP-H0424525-A (JP)
Title: Method and apparatus for measuring temperature of high-temperature fused metal
Inventor: OSHIMA NOBUYUKI
IPC: G01J5/02
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to achieve high efficiency and cost reduction by inputting and submerging a temperature measuring medium into high-temperature fused metal, inputting temperature measuring medium and a rod body into a temperature measuring tube body together with an actuator for the temperature measuring medium for heating and obtaining the same temperature, passing the medium through a temperature measuring hole which is formed in the tube side, and receiving the radiated heat rays with a sensor. CONSTITUTION:A rod body 11 is made to advance in a temperature measuring tube body 13 with an actuator 5 for a temperature measuring medium. The temperature measuring medium 12 which is attached to the tip of the rod body 11 is made to advance and submerged into high-temperature fused metal 19. Heating is performed and the same temperature is obtained. The temperature measuring medium 12 and the rod body1 11 are inputted into the temperature measuring tube body 13 together with the actuator 5 for the temperature measuring medium. The medium is made to pass along a temperature measuring hole 14 provided in the tube side of the temperature measuring body 13. The heat rays emitted from the temperature measuring medium 12 is received with a temperature measuring sensor 15 through the temperature measuring hole 14. The measured temperature data are operated based on the detected signal and the temperature is displayed.
Patent JP-S5463689-A (JP)
Title: Production of semiconductor substrate for solar battery
Inventor: HIRANO TAIZOU
IPC: H01L31/04
Filed: 1977-10-28
Abstract: PURPOSE: To prevent PN junction short-circuit generation at a production time to improve yield by forming a diffusion layer or an oxide film layer on the surface in the ingot state before cutting off a prescribed-thickness plate body from the columnar single-crystal ingot, and cutting off the plate body after that.  
     CONSTITUTION: Impurity of a prescribed concentration is beforehand diffused in semiconductor materials such as Si, Ge, GaAs, GaP, CdS and CdTe used for a solar battery, and they are made into a columnar or polyangularprism single-crystal ingot. Next, it is heated in an atomosphere of the same conductive-type impurity as included impurity in this state, and high-impurity layer 11 is formed at a uniform depth from the surface by diffusion. After that, this ingot is cut off into prescribed- thickness plate body 10 and is subjected to heat treatment in the opposite conductive-type atmosphere to provide cinductive layer 12 and generate PN junction. Next, one layer 12, which becomes a light receiving face, and layer 11 on the side face are covered with resistor 13, and the other layer 12 is removed by etching, and electrodes 14 and 15 are fitted onto the surface and the reverse face respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07302549-A (JP)
Title: Shadow mask for color picture tube
Inventor: INADA SHIGERU
IPC: H01J29/07
Filed: 1995-05-29
Abstract: PURPOSE:To easily insert/join a shadow mask main body in/to a support frame, and prevent curved surface deformation caused by force to a main body joining part at joining time. CONSTITUTION:Projection forming parts 8 having an inserting part 10 are arranged in several places on a shadow mask support frame 7, and are joined in the direction for pressing down a side wall part 9 of a fanwise shadow mask main body 6. Thereby, insertion becomes easy, and the side wall part 9 can be vertically joined, and curved surface deformation can be prevented.
Patent JP-S62286480-A (JP)
Inventor: TOUGA KEIICHI
IPC: E04H3/14
Filed: 1986-06-06
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-S61288413-A (JP)
Title: Manufacture of single crystal thin film
Inventor: KANO YASUO
IPC: H01L21/263
Filed: 1985-06-15
Abstract: PURPOSE:To obtain the title thin film having the (100) plane direction and excellent flatness and to prevent the generation of cracks therein by a method wherein, after a film layer is formed on the polycrystalline semiconductor film in which specific impurities are introduced, the polycrystalline semiconductor film is fused by heating, and a recrystallizing process is performed. CONSTITUTION:The oxygen (O) atoms, which are introduced while a film is being grown, of 5X10<18>cm<-3> are distributed in the average density of the entire film on the crystal grain boundary 2b between the crystal grains 2a located in the polycrystalline Si film 2 formed on a quartz substrate 1. Then, an SiO2 film 3 of 3000Angstrom  or thereabout in thickness, which constitutes a cap layer, is formed on the polycrystalline Si film by performing a CVD method. Subsequently, the polycrystalline Si film 2 is fused and recrystallized by scanningly projecting a laser beam 4 emitted from an Ar laser on the substrate. As a result, a single crystal Si film 5 is formed. The single crystal Si film 5 formed as above-mentioned has the (100) plane direction. Also, as a recrystallising process is performed under the condition wherein the SiO2 film 3 is formed as a cap layer, the obtained single crystal Si film 5 has a flat surface, and almost no cracks are generated thereon.
Patent JP-S5464435-A (JP)
Title: Information shunting processing system in channel unit
Inventor: SHIBATA TOMOHITO
IPC: G06F3/00
Filed: 1977-10-31
Abstract: PURPOSE: To make easy for the content check of the main storage at the occurrence of failure, by constituting the system so that the channel unit can be transferred on the main memory unit for the content of main storage with the main storage damp instruction from CPU.  
     CONSTITUTION: In the data processing system performing the data processing process by the unit 4 and provided with CPU 1, main memory unit 2, channel unit 4 and a plurality of sub-channel units 5-0, 5-1...5-m, the unit 4 is provided with the sub-channel correspondence region corresponding to the sub-channel units 5-0, 5-1...5-m and the data buffer stack indicating the address information of the data buffer region prepared on the common control region unit 2. Further, the main storage provided with the command buffer region buffering the command from CPU 1 is provided and the unit 4 transfers the main storage content to the unit 2 with the direct memory access based on the main storage damp from CPU 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10314320-A (JP)
Title: Underwear to which treating device is attachable
Inventor: SHIRAISHI KATSUTOSHI
IPC: A61N5/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the altering of an attaching position by a method wherein the whole or a part of the internal surface is made up of a fabric adapted to attach a support body of a surface fastener thereon so that a treating device is attached easily thereon and can not be peeled off even an relatively roomy underwear during the wearing thereof to allow removably mounting of the treating device repeatedly. SOLUTION: An underwear 10a as one example of an underwear to which a treating device is attachable is put on a breast part. A pile fabric 14 is laid and sewn on a continuous surface containing a portion to a part 13b corresponding to a blade of back from a shoulder top part 13a and to a part 13c corresponding to a muscle of back in the internal surface of a rear body 13 thereof. The pile fabric 14 has a pile loop formed on a knitted surface to facilitate the attaching of a support body of a surface fastener. As a result, the underwear 10a allows easily attaching of a magnetic therapeutic apparatus 30 at a location corresponding to the part of the body desired to promote the circulation of blood.  The magnetic treating apparatus 30 once attached can be re-attached and the attaching strength between the pile fabric 14 and the surface fastener will not wear even when the attaching action is repeated.
Patent JP-S5255085-A (JP)
Title: Machining head for transfer machines
Inventor: SAWADA KIYOSHI
IPC: B23B39/16
Filed: 1975-10-30
Abstract: PURPOSE: A machining head for transfer machines, in which the position of spindle of the machining head is made variable in order that the workpieces having different machining specifications can also be machined. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08330839-A (JP)
Title: Antenna for short-range communication and its utilization
Inventor: SAITOH SHOSHICHI
IPC: H01Q7/06
Filed: 1995-05-29
Abstract: PURPOSE: To provide an antenna for short-range communication, which can satisfactorily transmit/receive a signal within the regulated range of a radio rule. CONSTITUTION: This shorts-range communication antenna transmits or transmits/ receives an information signal between a card reader/writer and a non-contact information card by electromagnetic guide. The short-range communication antenna of a card reader/writer-side is provided with a coil 36 for transmitting/ receiving the information signal in a metallic casing 35 provided with one or more than two opening surfaces 34a and 34b into/from which magnetic flux goes.
Patent JP-H09292179-A (JP)
Title: Method of sintering and sintering device
Inventor: KAMEI YUICHI
IPC: F27D3/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of sintering and a sintering device that can supply plate materials for sintering without the damage of a crack or a chipping to a kiln and can sinter it efficiently. SOLUTION: A bar form block B that comprises plate form objects to be sintered that are temporarily adhered together with a binder that contains a ceramic powder is formed, the bar form block B is sent into the inside of a furnace core tube 21 through an opening on an edge side of the furnace core tube 21 and the bar form block B is heated going through the furnace core tube 21 with the kiln 20 that is provided with the furnace core tube 21 that rotates in the direction of circumference during the heat processing arranged downward or flat in the direction of the movement of the object to be sintered.
Patent JP-H08327453-A (JP)
Title: Polarization interferometer
Inventor: KAWADA MASARU
IPC: G01J3/45
Filed: 1995-05-29
Abstract: PURPOSE: To provide a polarization interferometer which can improve the contrast of interference fringes without loosing the whole quantity of light. CONSTITUTION: The light from a laser light source 11 which outputs linearly polarized light is split into two linearly polarized light fluxes which are polarized in two directions intersecting each other at right angles through a polarization beam splitter PBS after passing through a halfwave plate HWP inserted immediately after the light source 11 and a lens system 12. The split linearly polarized light fluxes are again synthesized into one luminous flux through the beam splitter PBS after one flux irradiates a reference surface 15 as reference light and the other flux irradiates a surface to be measured (sample) 14 as sample light. When the two polarized light fluxes are synthesized, the fluxes are respectively transformed into clockwise and counterclockwise circularly polarized light fluxes through a l/4-wave plate QWP3 provided at angles 45 deg. from the x-axis and y-axis.
Patent JP-H10315598-A (JP)
Title: Manufacture of lithographic printing form
Inventor: MAEHASHI TATSUICHI
IPC: B41L1/10
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a material of a lithographic printing form which is excellent in shelf life and printing performances (properties of sticking of ink, resistance to printing), though having high sensitivity, and wherein an image defect hardly occurs. SOLUTION: In a method of manufacturing a material of a lithographic printing form which is constituted by providing at least a photo-polymerizable photosensitive layer and an overcoat layer sequentially on a hydrophilic substrate by coating, the photo-polymerizable photosensitive layer is dried so that the quantity of residual solvent be 1 μm-100 mg/m<2> , and then the overcoat layer is applied.  In the method of manufacturing the material of the lithographic printing form which is constituted by providing at least the photo-polymerizable photosensitive layer and the overcoat layer sequentially on the hydrophilic substrate by coating, in another way, the photo-polymerizable photosensitive layer is applied and dried and then left for one hour or longer at a temperature of 40 deg.C or below and the overcoat layer is applied on the photo-polymerizable photosensitive layer thus prepared.
Patent JP-S63295927-A (JP)
Title: Bulk solid material storage section holding apparatus
Inventor: NUKUI KAZUMITSU
IPC: G01F23/00
Filed: 1987-05-27
Abstract: PURPOSE:To enable automatic breakage off hanging, by providing a wire lift speed adjusting mechanism for performing a measurement lowering or a high speed lowering of a weight in a measuring apparatus which hangs the weight at the tip of a wire to measure a level. CONSTITUTION:In a level measuring apparatus 4 built above a bulk solid mate rial storage section, a wire 1 hangs by an appropriate value with a wire lift driving section 9 and then, a wire lift speed adjusting mechanism 5 is switched over to a high speed lowering position to lower the wire 1 at a high speed with a driving section 9 so that a weight 2 impacts on a level 3. This operation is repeated several times as required; when the level 3 becomes stable and hanging 10 is checked to be broken to a desired extent, the speed adjusting mechanism 5 is turned to the measurement lowering position to lower the wire 1 at a low speed with the driving section 9. Then, the weight 2 is brought into contact with the level 3 and the current changes in the tension of the wire 1 are detected with a level detecting section 8. This enables measurement of a correct level 3, thereby assuring proper replenishment with bulk solid material.
Patent JP-S5656270-A (JP)
Title: Production of decorative sheet having wood grain pattern
Inventor: SHIMIZU MITSURU
IPC: B05D5/06
Filed: 1979-10-11
Abstract: PURPOSE: To provide the decorative sheet having a wood grain pattern, luster and three-dimensional feeling, all similar to a natural wood by impregnating a part of a highly lustrous transparent resin into a pattern formed with an ink having a body pigment in high content.  
     CONSTITUTION: To express the wood grain pattern of a broad-leaved tree as shown in the figure, an ink is used to apply the wood grain pattern 3 of the broad-leaved tree onto a substrate 1 on which a broad-leaved tree undercolor layer 2 is formed to have a metallic or pearl gray luster. Next, a wood grain plate having harmonious tone is used to make a print with an ink having much of body pigment so that a cellular-duct pattern 4 will coordinate with the wood grain pattern 3. Then, on its entire surface a highly lustrous transparent resin 5 is coated. A part of the resin permeates into the cellular-duct pattern formed with the ink containing much body pigment. The permeated part is caused to have minor rugged form on the surface of the resin layer and decreases the reflection of light at these area than other areas. Thus the lower light reflection area is seen depressed, thereby suppressing the luster of the under coat. This gives a feeling of low brightness. 
     COPYRIGHT: (C)1981,JPO&Japio