baber/WOPTO huggingface dataset:
Patent JP-S6065535-A (JP)
Title: Manufacture of silicon substrate
Inventor: KANAMORI KATSU
IPC: H01L21/322
Filed: 1983-09-20
Abstract: PURPOSE:To obtain a silicon substrate having intrinsic gettering effect by heat treating a Czochralski single crystal containing specific amount of tin from a low temperature in multiple stages, thereby reducing the plastic deformation of a silicon substrate. CONSTITUTION:A Czochralski single crystal containing tin of 0.1atm% or less and 0.001atm% or higher is heat treated at low temperatures is oxygen atmosphere, and heat treated at the temperature higher than this. For example, it is first heat treated as an IG heat treatment at the temperature of 1,200 deg.C or higher in nonacidic atmosphere, solid solution oxygen near the surface of a wafer is diffused externally, thereby forming a low oxygen concentration layer. Then, it is started from 500 deg.C in the oxygen atmosphere, sequentially raised at the temperature in a range of 10-100 deg.C so that the final temperature is to 850 deg.C in multiple stage low temperature heat treatment. In this stage, the growth of the precipitating nucleus of oxygen is advanced. Then, a heat treatment of 950- 1,200 deg.C for 2hr or longer is performed to form the internal defects of high density in the interior of the wafer, thereby causing the effect of the IG.
Patent JP-S6463517-A (JP)
Title: Antianxiety composition
Inventor: BURENDA KOSUTOORU
IPC: C07D211/86
Filed: 1988-07-11
Abstract: PURPOSE: To obtain an antianxiety composition that contains a specific 3- phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidine as an active ingredient and is useful for treatment of anxieties accompanying abstinence of an addictive drug. CONSTITUTION: This antianxiety composition, which comprises a compound of the formula [R1 is H or an 1-4C alkyl; (m) is 1 or 2; R2 , R3 , R4 and R5 are each H, CH2 (when (n) is 2, R2 is H); R3 is H or a 1-2C alkyl; R4 is a 1-2C alkyl; (m) is 0-3; Y is OH, a 1-2C alkoxy, a 1-2C alkyl, a 1-2 hydroxyalkyl, a halogen or CF3 (in the condition that OH and alkoxy groups are not positioned at para-site)] or its pharmacologically permissible salt as the active ingredient that strongly antagonizes anxieties related to abstinence from many additive drugs, such as alcohol, nicotine and cocatine, and does not cause sedation at such a high dose level as 102mg/kg.
Patent JP-S6064320-A (JP)
Title: Visual field conversion optical system for endoscope
Inventor: TAKAHASHI SUSUMU
IPC: G02B23/26
Filed: 1983-09-20
Abstract: PURPOSE:To attain rear observation through an endoscope by bending the lengthwise optical axis of the endoscope downward through the 1st optical system, and further bending this optical axis in a specific slanting vision direction through the 2nd optical system member in front of the 1st optical system member. CONSTITUTION:A guide pipe GD and a pipe P are provided in a stainless steel tube T concentrically with the optical path 10, and a light guide LG which guides illumination light from a light source which is not shown in a figure is provided between the tube T and guide pipe GD. The 1st optical system consists of a reflecting surface 1a which is fixed in the pipe P and crosses the optical axis 0 slantingly from above, a composition surface 1b positioned under the optical axis 10, and an arcuate surface 1c concentric with the optical axis 0. Then, the 2nd optical system consists of a light incidence surface 2a which is arranged under the front side and cemented partially to said surface 1b, and reflecting surfaces 2b and 2c. Light beams (a)-(c) incident from cover glass CG and a concave lens L pass through the surface 2a and are reflected by the reflecting surfaces 2b and 2c to reach a lens L1 through the reflecting surface 1a. Consequently, a visual field in the direction of the light beam (c) is also observed.
Patent JP-S5980503-A (JP)
Title: Operation regenerative apparatus of hydraulic machine
Inventor: IKEDA TOSHIMICHI
IPC: F15B21/02
Filed: 1982-10-05
Abstract: PURPOSE:To enable a regenerative operation in an actuator operated by a manually-operated valve by disposing the first operation means, an operation lever capable of operating the manually-operated valve and the second operation means. CONSTITUTION:A manually-operated valve 11 using a pin 15 and a stepping cylinder 13 are connected to form switching means for switching from the operation of the manually-operated valve 11 by an operation lever 12 to the operation of the manually-operated valve 11 in response to a stored signal. When the operation lever 12 is operated with the pin 15 dislocated, and the manually- operated valve 11 is operated, a spool of the manually-operated valve 11 is moved, and an electric signal corresponding to the position of the spool is output to a memory device 18. In case of executing the regenerative operation of a hydraulic cylinder 10, the pin 15 is fitted in a hole of the spool of the manually- operated valve 11 and a hole of a rod 16 of the stepping cylinder 17, and then a designating device 20 is operated.
Patent JP-H0463146-A (JP)
Title: Waste rice sorter in rice husking sorting machine
Inventor: ISHIDOU TSUNEMICHI
IPC: B02B5/02
Filed: 1990-06-29
Abstract: PURPOSE:To enhance sorting efficiency by interposing a waste rice sorting means capable of separating waste rice from paddy and husked unpolished rice in the circulation route of blending rice. CONSTITUTION:Husked rice without winnower which has been husked in a husking part 1 is air-sorted in an air-sorting part 2 to remove chaff. Blending rice of paddy and unpolished rice is sent to the rocking sorting plate 13 of a rocking sorter 3 and sorted. Unpolished rice sorted in a region thereof is taken out to the outside of a machine. Paddy sorted in a region thereof is returned to the husking part 1 and rehusked. Blending rice sorted in an intermediate region thereof is circulated and carried to a rocking sorter 3 and resorted. Herein, waste rice high in moisture content is introduced into a waste rice sorter 32 from a circulation route in a circulation stage and sorted to waste rice and husked unpolished rice and paddy. Waste rice is taken out to the outside of the machine. Thereby recirculation of waste rice to the rocking sorter 3 is reduced and sorting efficiency is enhanced.
Patent JP-S6153825-A (JP)
Title: Analog switch circuit
Inventor: YAMADA KAZUO
IPC: H03K17/687
Filed: 1984-08-23
Abstract: PURPOSE:To obtain the analog switch circuit which operates normally regardless of the large/small relation between a control input voltage and a data input voltage by turning on a switch element only when the control input voltage is at a level L and outputting a data input voltage. CONSTITUTION:The switch element 1 turns on when the control input voltage is at the level L and turns off when at a level H. Consequently, the input voltage C when at the level L or a data input voltage D when the input voltage C is at the level H is applied to the gate of a P channel transistor (TR) 31 constituting the switch element 3. Consequently, even if the maximum value of the input voltage D increases above the H-level value of the input voltage C, and the TR constituting the switch element 3 turns off securely when the input voltage C goes up to the level H, providing a desired switch function.
Patent JP-H1126970-A (JP)
Title: Heat radiating device
Inventor: SAKATA NORIAKI
IPC: H05K7/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To remove a heat receiving block from a circuit part to be cooled in a state that the heat receiving block is linked through a heat pipe with a heat radiating block. SOLUTION: A separable heat receiving block 71 mounted on a circuit part 4 to be cooled of a card board 3 attachable and detachable in a case 1 is held by a cramp means 8 so as to closely contact the circuit part 4 to be cooled. Then, one edge of a heat pipe 73 for transferring heat between the heat receiving block 71 and a heat radiating block 72 is put through and fixed to the heat receiving block 71 in a direction parallel to the mounted face on the circuit part 4 to be cooled, and the other edge of the heat pipe 73 is put through and supported by the heat radiating block 72 so as to be rotatable. Then, at the time of attaching or detaching the card board 3 to or from the case 1, the heat receiving block 71 is made rotatable in a direction separated from the circuit part 4 to be cooled with a through-supporting edge to the heat radiation block 72 as a supporting point.
Patent JP-H09315042-A (JP)
Title: Photographic print used for catalog shopping of clothes
Inventor: IKURA SHIGERU
IPC: B42D15/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable clothes worn by a model to appear as if it were a photograph showing a user wearing the clothes by first, bonding a cutting of the head part of the user to a transparent sheet and forming a transparent protecting resin layer, in a photographic print used when an article is selected from a catalog of clothes. SOLUTION: In a photographic print used on a catalog of clothes, the printed face of a cutting 2 of the head part of a user is bended to a transparent sheet 1 to form a transparent protecting resin layer 3. Alternatively, a printed image of only the head part of the user processed by a computer can be directly printed on the transparent sheet. In this photographic print, plural cuttings 2 of different sizes are made and bound with a metal ring 4 into a single catalog. When using this catalog, the head part of the user on the transparent sheet 1 is superposed on the head part of a model photograph in the catalog. Consequently, the head part of a model is concealed, while the rest is viewed through the transparent sheet. Thus it is possible to visualize the clothes worn by the model as if it were worn by the user in a photograph.
Patent JP-H0223616-A (JP)
Title: Dry etching device and manufacture of semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/302
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a stable high etching rate by mounting the part of TiN into a chamber in a dry etching device in which a reaction gas is introduced into the chamber and changed into plasma by applying high frequency. CONSTITUTION:A gas is introduced and the part 9 of TiN is set up into a chamber generating plasma by applying high frequency in a dry etching device, thus operating TiN as a catalyst, then efficiently producing the radicals of F particularly from the reaction gas containing F. Since the temperature of plasma is also elevated and a depositing polymer is difficult to be attached normally to an article to be etched again at that time, stable etching having high efficiency is enabled. A resist 1 is patterned onto single crystal silicon 2 as a material to be etched on a wafer. CBrF3 is introduced from an introducing port 4 as the reaction gas at 100mTorr, and 13.56MHz as high frequency is applied at 100W and the single crystal silicon 2 is etched. A polymer film is generated extremely slightly at that time, and the etching rate of 5000Angstrom /min is acquired. The resist is removed. CBrF3 is not limited as the reaction gas particularly, and any reaction gas having F can etch the material to be etched similarly.
Patent JP-H1112823-A (JP)
Title: Work glove for clean room and its production
Inventor: HORIGUCHI ITARU
IPC: B05C17/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a work glove little in heavy metal migrativity and dust generation and used in clean rooms, and to provide a method for producing the glove. SOLUTION: This method for producing a work glove for clean rooms comprises dipping a glove mold in a paste sol containing 0.25 wt.% of an emulsifier originated from a polyvinyl chloride resin, lifting the glove mold, thermally gelling the paste sol adhered to the glove mold, again dipping the glove mold in an inner surface-treating agent, again lifting the glove mold, drying the adhered agent and subsequently reversing and demolding the formed glove. Lubricant powder having an average particle diameter of 0.1-1.5 μm may be added to the inner surface-treating agent, and <=0.5 wt.% of a metal stabilizer or a metal-containing thickener may be added to the paste sol.
Patent JP-S6068141-A (JP)
Title: Production of billet for highly corrosion resistant tin plate
Inventor: MIYAWAKI YOSHIHARU
IPC: B22D11/108
Filed: 1983-09-22
Abstract: PURPOSE:To improve heat extracting efficiency and to form a thick and dense chill crystal by supplying a mold additive having low viscosity and low softening temp. to the molten steel in a casting mold thereby closing the spacing between the solidified shell and the mold. CONSTITUTION:A mold additive to be used is required to have <=1.0 poise viscosity at 1,300 deg.C and <=900 deg.C softening temp. The molten steel supplied into the mold forms a solidified shell from the part in contact with the mold but as the solidification progresses, the molten metal shrinks. A space is consequently generated between the mold and the solidified shell, and the heat extracting efficiency of the mold decreases. However the above-described mold additive has a satisfactory liquidizing characteristic and therefore the space is closed by the molten slag of the mold additive and the heat extracting efficiency of the mold is improved. The molten metal is thus quickly solidified and the chill crystal having 5-10mm. thickness is formed to the billet.
Patent JP-S6066169-A (JP)
Title: Charger for inspecting nickel cadmium battery
Inventor: ICHIHARA IETSUGU
IPC: H02J7/00
Filed: 1983-09-22
Abstract: PURPOSE:To eliminate the need for operation and monitoring by manpower by comparing automatically the detected value of a nickel-cadmium battery with a set value and controlling charging and discharging and deciding whether the battery is defective or nondefective. CONSTITUTION:A nickel cadmium battery 1 is connected to a discharging circuit 4 and a charging circuit 5. The discharge capacity, charging and discharging voltages, criteria for deciding defectiveness or non-defectiveness, etc. are set in a setter 3. The discharge capacity, charging and discharging voltages, etc. of the battery 1 detected by the detector 2 are fed to a cycle signal generating circuit 10. The circuit 10 compares the detected value supplied thereto and the set value of the setter 3 and controls the circuits 4, 5 to repeat charging and discharging. Said circuit compares the detected value with the criteria for decision and actuates a buzzer 15 when the value is decided to be defective. The need for the operation and monitoring by manpower is thus eliminated.
Patent JP-S6331616-A (JP)
Inventor: YAZAKI KATSUHIRO
IPC: A47J36/06
Filed: 1986-07-24
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-H0464510-A (JP)
Title: Workpiece carrying device
Inventor: HAMANAKA MASAYUKI
IPC: B65G25/02
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate interference between rails and a workpiece at the time of carrying in the workpiece so as to improve efficiency in carrying the workpiece by providing carrying trucks for a workpiece having an opening recessed part on a rail, and making the upper end thereof position in the recessed part of the work held by respective stations, at the time of ascend of the rail. CONSTITUTION:At the time of ascend of a carrying rail 1, the upper end thereof is made to position in a recessed place W1 of an under body W supported by work receiving jigs 19, 19 of respective stations S1-S3. Moreover, a carriage 7 is made to run under ascending condition of the rail, and the body W is carried to the next stage work station. Meanwhile, when a pinion 16 is turned in clockwise direction, the rail 1 is made to descend, and under this condition, the body W is returned to the station S2, and an empty carriage 7 after carried is returned to the station S1. It is possible therefore to avoid interference between the rail 1 and the body W at the time of once moving the following body W to the idle station S3, making wait, and carrying the next body W into the empty station S1, when work is stagnant at the station S2, and the following body W can not be sent there.
Patent JP-H094-A (JP)
Title: Levee-trimming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1995-06-17
Abstract: PURPOSE: To provide the subject machine simple in structure, enhanced in link stability, excellent in travelability and operability, and suitable for e.g. levee preparation works, so designed that a filling mechanism is equipped in front of a machine frame and a levee-trimming body behind the machine frame. CONSTITUTION: A machine frame 3 is linked via a relevant mechanism 2 to a traveling machine body 1 and mounted with a filling mechanism 4 to fill the previous levee with soil and also with a levee-trimming body 12 workable by a levee-trimming mechanism 14 at a position behind the filling mechanism 4 along its advancing direction. In this levee-trimming machine, the filling mechanism 4 is equipped in front of the machine frame 3 and the levee-trimming body 12 behind the machine frame 3. It is preferable that a rotator 31 capable of trimming levee base be equipped at a position behind the filling mechanism 4 along its advancing direction.
Patent JP-2000007272-A (JP)
Title: Hoisting accessory
Inventor: NAKANISHI TSUNEO
IPC: B66C1/34
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a hoisting accessory with high safety, capable of reliably hoisting a cargo as well as automatically and reliably hoisting it down without depending on manpower where a passenger hardly observes the cargo when hoisted down. SOLUTION: A hoisting accessory A includes a mainbody frame 1 arranged at almost vertically standing attitude, a hook 3 having a downward fitted-in rope supporting plane at the lower side, formed in almost C-shape and pivotally supported at its almost vertical center on the mainbody frame 1 to be oscillatable up and down via a pivotal supporting shaft 4, and a locking means 31 provided on the mainbody frame 1 near above the hook 3 for engaging the upper part 3b of the hook 3 during hoisting a cargo to fix the hook 3 to the mainbody frame 1 in the closed condition, the end of the rope supporting plane 3a of the hook 3 in the fully open condition being formed in downward inclination to a horizontal.  The locking means 31 includes a sliding bar 2 provided on the mainbody 1 to be slidable up and down on the hook 1 and a locking roller 5 pivotally supported on the lower part of the sliding bar 2.
Patent JP-H0267691-A (JP)
Title: Integrated circuit for processing picture
Inventor: MATHIEU YVES
IPC: G06T7/00
Filed: 1989-07-07
Abstract: PURPOSE: To minimize the number of the connection lines to peripheral circuits of a circuit for a data processing by sliding a window of a prescribed dimension by one row each and simultaneously performing the processing arithmetic operation of source pictures for local pictures stipulated by the window. CONSTITUTION: A picture memory 11 receives picture data through a bus 10. A control processor 13 generates an address for reading the memory 11 and an integrated processing circuit 14 reads data from the memory 11, performs the processing arithmetic operation of the pictures and outputs the result to the bus 15. The picture memory is the matrix of I×J pieces of picture elements dij. A processor 14 uses the four windows W1 -W4 of (5 rows × 5 column) shifted by one row each, successively takes out the local pictures and performs a picture processing. When the windows W1 W4 reach the respective final rows, the windows W1 -W4 are moved in a group and the same processing is repeated.
Patent JP-H0836871-A (JP)
Title: Control panel for electronic equipment
Inventor: HANZAWA MASANORI
IPC: H05K5/02
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a control panel of an electronic equipment whose operation buttons are easy-to use by eliminating misoperations of operation buttons while making the operations of operation buttons being unecessary in controls impossible or allowing the buttons to be separated from buttons to be controlled. CONSTITUTION:The control panel 5 of a slid tray system is openable in two steps of a full-open state and a half-open state with respect to a VTR main body. In the half-open state of the control panel 5, usually usable operation buttoms 10 such as recording button, reproducing button, reservation timer button and so forth are made operatable by being exposed and operation buttons 11 which are not usually used such as menu button. editting button and so forth are made inoperatable by being covered up in the VTR main body l.
Patent JP-S5799489-A (JP)
Title: Direction control method for eye splice of rope
Inventor: TAWA KIYOFUMI
IPC: B63B21/54
Filed: 1980-12-09
Abstract: PURPOSE: To surely stop a tug rope when the tug rope is pulled up, by allowing the tug rope to pass through a direction control guide part and controlling the direction of an eye splice of the tug rope correctly to a stopper.  
     CONSTITUTION: An eye splice 3A of a tug rope 3 connected to a messenger rope 5 can be pulled up by winding said messenger rope 5 to a winch 4. The tug rope 3, when pulled up, passes through a bar 10, which is a direction control guide part, then the eye splice 3A of the tug rope is forcibly controlled to the horizontal direction. And then if further wound the messenger rope 5, the eye splice 3A is adapted to the upper end of an L-shaped arm 13 to turn the arm 13, turn a stopper hook 20 through a stopper hook lifting lever 17 and roller 18 then protrude the point end of said hook into the eye splice 3A, finally the tug rope can be stopped by loosening the messenger rope 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0616529-A (JP)
Title: Cosmetic for softening skin
Inventor: OGASAWARA MAYUMI
IPC: A61K8/00
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a cosmetic, having sustained and excellent softening effects on horny layers and capable of preventing or improving the skin from drying or roughening under low-temperature and low-humidity conditions or by the overuse of a detergent or a solvent due to its safety without impairing the normal physiological function of skin. CONSTITUTION:The cosmetic for softening the skin comprises a dicarboxylic acid having no hydroxyl group or its salt and a basic amino acid or its salt in 0.01-30wt.% total amount thereof and phosphoric acid or its salt in an amount of 0.1-15wt.% at pH4-6.
Patent JP-H0680395-A (JP)
Title: Method and device for shifting air pallet to uneven floor
Inventor: FUJIMURA TSUKASA
IPC: B66F7/28
Filed: 1991-06-18
Abstract: PURPOSE:To provide a method and a device for shifting an air pallet with heavy goods loaded thereon to an uneven floor. CONSTITUTION:An air pallet 40 is of the design where air diaphragms are arranged on each wing side, a lift 30 which supports the lower surface of the center part of the air pallet 40 and elevates/lowers it is installed close to the intersection where an air pallet passage 5 of the lower floor are intersected with the air pallet passage of the upper floor in an orthogonal manner, and a platform 20 which allows the elevating/lowering of the lift 30 and receives the air pallet 40 is formed on the upper floor 50. This arrangement allows the air pallet 40 with goods loaded thereon to be shifted to an uneven floor through the steps 'air pallet passage on the lower floor crossing over the lift   lift-up   shifting to the platform   air pallet passage on the upper floor'.