baber/WOPTO huggingface dataset:
Patent JP-H04108690-A (JP)
Title: Method for synthesizing diamond
Inventor: KOBAYASHI TOYOHIKO
IPC: C30B25/02
Filed: 1990-01-19
Abstract: PURPOSE:To deposit diamond of good quality at high speed by setting the pressure conditions in a plasma production torch and in a diamond deposition chamber at values in specific ranges, respectively, in the synthesis of diamond by a high-frequency heat plasma method. CONSTITUTION:In a method for allowing a working gas consisting of rare gas and hydrogen (4: a gas feeding device) to produce high-frequency heat plasma (7: a high frequency electric power source, 8: work coil) in a plasma torch 1, introducing hydrocarbon gas into this plasma (from the gas feeding device 4), and depositing diamond onto the surface of a base material 10 by means of CVD in a successive formation chamber 2, the pressure (Pt) in the plasma torch 1 and the pressure (Pc) in the formation chamber 2 are set at 200-2000Torr and 150-1990Torr, respectively, and also the differential pressure (Pt-Pc) between the above is set at 1-500Torr. It is preferable to set the ratio of the inside diameter (Dt) of the plasma torch 1 to the inside diameter (Dn) of a throttle nozzle 11 between the plasma torch 1 and the formation chamber 2, (Dt/Dn) at 1.20-12.5.
Patent JP-H01186334-A (JP)
Title: Manual printer
Inventor: TAKEDA KEIGO
IPC: B41J2/485
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a manual printer capable of printing even a mirroring character by a method wherein a printing character font is transmitted as serial data at every bit row and the serial data is accumulated at every row of the character font to be subjected to printing output as parallel data, and the higher and lower rank bits of the parallel data are mutually replaced to perform mirroring. CONSTITUTION:A printing character font is supposed to be 16X16-dot/one character. In data input 14, longitudinal 16 dots are allowed to correspond to 0 and 1 and data is inputted to a shift register 11 according to the timing of clock input 15 in the order of D0, D1, D2,...D15. When all of 16 bits of D0-D15 are inputted and latched, output enable 16 is made active only for the current supply period of a thermal head 1. In usual, a selector 12 allows D0-D15 to correspond to the dots of R0-R15 of the thermal head 1 but, by the control of change-over input 17, signal lines are selectively changed over so that D0 is changed over to R15, D1 to R14,...D15 to R0. As a result, all of longitudinal dot rows of a character to be printed are subjected to mirroring and the character becomes a bell character.
Patent JP-S61169845-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOKI NOBUTAKA
IPC: G03C7/26
Filed: 1985-01-23
Abstract: PURPOSE:To prevent color contamination by using a specific compd. as a color contamination preventive agent to remove efficiently the oxidant of a color developer or charge transfer type monochromatic developer. CONSTITUTION:The compd. expressed by the formula [optional two of R<1>, R<2>, R<3> denote a hydroxyl group, remaining 1 is -NH-A-R<5> (R<5> is a cycloalkyl or hetercyclic group, A is -SO2- or -CO-), R<4> is H, halogen atom, respectively substd. or unsubstd. alkyl, alkoxy, acylamino, alkylthio, alkoxycarbonyl, aryloxycarbonyl, etc., n is 1-3] is incorporated as the color contamination preventive agent into the above-mentioned material. The oxidant of the color developer or charge transfer type monochromatic developer is efficiently re moved by the incorporation of such color contamination preventive agent into the material, by which the color contamination such as color clouding and color fogging is prevented. The deterioration in coloring performance even after long-period preservation is obviated.
Patent JP-S60154422-A (JP)
Inventor: SAITOU TETSUO
IPC: H01H13/712
Filed: 1984-01-24
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-H06223899-A (JP)
Title: Fitting structure of connector
Inventor: SHIBATA MINORU
IPC: H01R13/639
Filed: 1993-01-26
Abstract: PURPOSE:To engage a connector with an engaging recessed part of a cable with a high engaging force and a high durability and a high snap-hitting property by utilizing a holding fitting for increasing the fitting strength of the connector. CONSTITUTION:The front surface of a housing 1 is provided with an insertion port 2 opened thereto and a contact fitting 3 is fitted to the inside of this insertion port 2, and a terminal part 5 extended from the rear end of the contact fitting 3 is allowed to project from the rear of the housing 1 to form a connector 4. Holding fittings 6 are respectively fitted to the outside of both side ends of the housing 1, and a part of the holding fitting 6 is extended as a spring piece 9 and led into the inside of the side end of the insertion port 2. The tip of the spring piece 9 is provided with an engaging projection piece 10 formed to be freely disengageably engaged with a engaging recessed part 11, which is provided on the side edge of a cable 12 inserted into the insertion port 2 freely to be put in/out and made to make contact with the contact fitting 3 for connection. The connectot 4 is arranged on the surface of the printed wiring board 7, and the terminal part 5 and the holding fittings 6 are respectively fixed to the printed wiring board 7.
Patent JP-2000204635-A (JP)
Title: Sanitary cleaning device
Inventor: UMEMOTO AYUMI
IPC: E03D9/08
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To maintain a heat reserving effect by providing a cleaning mechanism and a warm water tank for delivering warm water to the human body private parts, arranging a heat insulating material in an outer peripheral part of this warm water tank, and sealing air between the warm water tank and the heat insulating material. SOLUTION: A sanitary cleaning device main body 1 is arranged above a toilet bowl 2 arranged in a toilet space, and this sanitary cleaning device main body 1 incorporates a heat exchanger warm water tank 3 for storing/ holding warm water by making the warm water by receiving supply of service water. Air sealing cell walls 13 also serving as reinforcement of tank strength are projected in an outer peripheral part of this heat exchanger warm water tank 3 to be partitioned/arranged in a plurality to form a seal surface 16, and a heat insulating material 14 is added. Next, plural air cells 15 are formed between the cell walls 13 arranged in a main body of the heat exchanger warm water tank 3 and the heat insulating material 14 to reduce natual heat radiation from the heat exchanger warm water tank 3 to thereby obtain an effective heat insulating effect.
Patent JP-S62168909-A (JP)
Title: Power unit lubricating device for small-sized engine
Inventor: TAKADA MASATAKA
IPC: F01M11/00
Filed: 1986-01-21
Abstract: PURPOSE:To reduce the rotating resistance of a speed change gear by providing a power transmission chamber on the side of a crank chamber and a speed change gear chamber, and communicating the power transmission chamber with the speed change gear chamber via a penetrating hole so as to make the bottom parts of the power transmission chamber and speed change gear chamber an oil reservoir, so that the oil level can be lowered. CONSTITUTION:An engine case 11 is partitioned into a small chamber as a power transmission chamber 15 and a large chamber via a partition wall 13, and further the large chamber is divided into a crank chamber 19 and a speed change gear chamber 21 via a partition wall 17. On the lower part of the partition wall 13 a penetrating hole 23 is provided to communicate the bottom part of the speed change gear chamber 21 with the bottom part of the power transmission chamber 15. Thus, since the oil reservoir can be extended up to the power transmission chamber, the liquid level of the oil reservoir falls to a lower level as compared with the former one, and the operating parts of the speed change gear come to be clear of the liquid surface of the oil reservoir, and consequently the rotating resistance of the speed change gear can be reduced.
Patent JP-H07222238-A (JP)
Title: Digital mobile communication system and data transmitting method
Inventor: KAMIBAYASHI SHINJI
IPC: H04W76/02
Filed: 1994-02-02
Abstract: PURPOSE:To economize a control station equipment, to reduce a processing amount, to improve the reliability of data transmission and to shorten delay in the case of digital mobile communication. CONSTITUTION:A data terminal 1 of a mobile station 5 and the mobile equipment 5 are connected by a digital interface without providing any modem at the mobile station 5, and plural modems 17 or the like are prepared at a data transmitter 15 of a control station 7 so as to be selected. On the other hand, the data transmitter 15 is provided with a data signal/voice signal processing function. Then, an initial procedure for establishing data communication is executed inside an information channel without using any control channel, and a radio block transmits data compressed signals. Further, since both a former channel and a new channel are connected to the data transmitter 15 at the channel switching time of the radio block, the data transmitter 15 exactly detects the timing of channel switching from a received signal.
Patent JP-S56109773-A (JP)
Title: Printer
Inventor: KIKUCHI TAKAO
IPC: B41J7/94
Filed: 1980-02-02
Abstract: PURPOSE: To keep the concentration of each printing almost uniform by setting the thickness of type sections according to the printing area of each type.  
     CONSTITUTION: In a type sections having types 5a and 5b, the energization level for a driver of a hammer is constant when each printing is performed. As the speed of the hammer and ultimately the speed of type sections each having the types 5a and 5b vary when the types 5a and 5b hit a platen through a ribbon 7 and a paper 9, the speed V 2  of the type section larger in the printing area is larger than the speed V 1  of the type having the type 5b smaller in the printing area. Accordingly, the type 5a larger in the printing area hits the paper 9 with a larger kinetic energy than the type 5b smaller in the printing area thereby keeping the printing concentration uniform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10206331-A (JP)
Title: Fluorescence detector, and liquid chromatography device
Inventor: HAYASHI HIDECHIKA
IPC: G01N30/74
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive device by providing a frequency variable circuit on a trigger signal generation circuit of a detection device having a pulse lighting light source to irradiate a sample and its power source, and the trigger signal generation circuit to reduce the back ground noise. SOLUTION: A flash lamp generates the light (pulse lighting) in several μseconds delayed from generation of the trigger signal by driving a flash lamp light generating circuit comprising a lamp power source, etc. A sample is irradiated with the light (excitation light), and the fluorescent substance in the sample generates the fluorescence (fluorescent pulse), which is received by a fluorescent detection sensor, and outputted as the electric pulse. Its output signal passes through its circuit and is transmitted to an integration circuit only when a gate circuit is open.  The 'deviation (lighting delay time)' from generation of the trigger signal to the flash light lighting is fluctuated for each trigger signal, and the gate signal generation circuit is constituted so that the output signal from the fluorescence detection sensor can pass the gate circuit even when the deviation is fluctuated.
Patent JP-S57125321-A (JP)
Title: Apparatus for continuously measuring weight of continuously supplied powder
Inventor: KOGA KEIICHI
IPC: G01G13/00
Filed: 1981-01-28
Abstract: PURPOSE:To make it possible to perform continuous and direct measurement by providing rotary boards which have cut out parts at the staggered positions, i.e., at the bottom of the highest container and the top of the lowest container, in a cylindrical container, so that the central part of container includes chambers which are partitioned by a plurality of partitioning walls. CONSTITUTION:For example, when the powder body is supplied into a partitioned chamber a of the container 3, the powder body is flowed into the partitioned chamber l from the container 3 to the container 4. Meanwhile the powder body is flowed into the partitioned chamber a of the container 5 from the container 4, and the powder body in the partitioned chamber e of the container 5 is discharged from a port 8 through the cut out 15. Therefore, when the powder body is filled up in the partitioned chambers a, b, c, and d of the container 3, the powder body is also filled up in e, f, g, and h of the container 4 and a, b, c, and d of the container 5. The weight of the powder body discharged from the port 8 can be readily computed by measuring the number of rotation of the upper or lower rotary boards 10 or 14 of the container 5, and by measuring the weight of the powder body in the containers 4 and 5 by a weight meter 6.
Patent JP-S59135737-A (JP)
Title: Semiconductor device
Inventor: ITSUSHIKI KUNIHIKO
IPC: H01L21/52
Filed: 1983-01-24
Abstract: PURPOSE:To reduce the stress applied to a semiconductor element chip by a method wherein a mounting material, with which the thermal expansion coefficient of the semiconductor element chip will be maintained between the coefficient of thermal expansion of a heat sink and the mounting material, is used. CONSTITUTION:The material, with which thermal expansion coefficient of the semiconductor element chip 1 will be maintained between the thermal expansion coefficient of the heat sink and the mounting material, is used as a mounting material 2. The thickness of the mounting material is to be selected so that the compressive or tensile stress applied to the semiconductor element chip 1 of the mounting material 2 generated by the variation of temperature and the tensile or compressive stress reaching the semiconductor element chip 1 are cancelled each other through the intermediary of the mounting material 2 based on the difference of each thermal expansion coefficient.
Patent JP-H03215203-A (JP)
Title: Manufacture of buckle
Inventor: HIRAMITSU KOZO
IPC: A44B11/00
Filed: 1990-01-20
Abstract: PURPOSE:To manufacture a product of which the corners are seamless with good working efficiency by containing a working process for a wrapping member and a buckle core, a covering process for which the peripheral part of sewing is positioned on the outside of the buckle core, and a holding process for which the buckle core is held with the inner periphery part of both a front member and an inside member. CONSTITUTION:Leather is cut out in the shape of a frame, and a front member 1 and an inside member 2 are separately formed. After they are overlapped so that their surface sides are on the outside, their peripheries are sewed with a thread line 3, and thus a wrapping member 4 is made. On the other hand, a buckle core 6 in the shape of another frame is independently made and a holding groove 5 is formed around the inside thereof. After that, the buckle core 6 is inserted between the front member 1 and the inside member 2, and a peripheral part 7 sewed with the thread line 3 is positioned on the outside of the outer periphery of the buckle core 6. An adhesive agent is filled in the holding groove 5 on the buckle core 6, and both an inner peripheral part 8 of the front member 1 and an inner peripheral part 9 of the inside member 2 are held without falling off.
Patent JP-S5295748-A (JP)
Title: Method of bonding steel plaste
Inventor: MATSUBARA TAKASHI
IPC: C09J5/00
Filed: 1976-02-06
Abstract: PURPOSE: A method of bonding steel plate with an polyamide adhesive comprises applying the composition consisting of aromatic polybasic acid and bisphenoltype epoxy resin, which composition is colorless and capable of imparting the film of the excellent gloss and adhesion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08201174-A (JP)
Title: Plate making flesh color chart
Inventor: KOSHIISHI TATSUYA
IPC: G03F3/00
Filed: 1995-01-27
Abstract: PURPOSE: To easily perform the setting of set-up conditions for operating plate making means such as an electronic plate making color scanner, etc., in a shorter time than prior art by easily accurately grasping the flesh color tinge in a color image to be printed and reproduced as designated by a color original, an OK'd proof or print color sample. CONSTITUTION: A plurality of flesh colored parts 2 colored to different flesh colors are partitioned in a block state and displayed on the surface of a base material sheet 1, colored and displayed by halftone of known dot percent of several or all colors of yellow, magenta, cyan and black, and an opening 3 is provided at the sheet 1 corresponding to the colored parts 2.
Patent JP-H11214342-A (JP)
Title: Semiconductor rinsing apparatus
Inventor: ISHIYAMA HIROSHI
IPC: H01L21/304
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor rinsing apparatus capable of reducing the amount of particles floating on a rinse liquid level and adhering to the surface of a semiconductor substrate, when the semiconductor substrate passes at the rinse liquid level. SOLUTION: A carrier 100 holding a semiconductor wafer 100 is dipped in pure water in a cleaning bath 200 to clean the semiconductor wafer 110. A particle removal unit 300 for removing particles floating at the level of the pure water is provided in the cleaning bath 200. The particle removal unit 300 has a nozzle 310 for jetting a parallel flow of pure water along the liquid level to push out the pure water near the liquid level, thereby removing the particles floating near the liquid level. This can reduce the amount of particles adhering to the semiconductor wafer 110.
Patent JP-S63180026-A (JP)
Title: Air conditioning system
Inventor: NAKAMURA TOSHIO
IPC: F24F3/044
Filed: 1987-01-21
Abstract: PURPOSE:To enhance the space cooling/heating efficiency while ventilation is being performed by connecting the indoor side outlet and inlet of a heat exchanger respectively to air supply openings for first and second air ducts of a fan coil unit 25, and connecting an air circulation duct from respective rooms to the connecting duct. CONSTITUTION:A pair of air inlet and outlet is disposed respectively on the outdoor side and indoor side of a heat exchanger 16. The indoor side outlet 18 is connected to the first air duct of a fan coil unit 25 by a duct 26, and a first room A is cooled or heated by said outlet. Exhaust air 39 is returned through the duct 26. On the other hand, the indoor side air inlet 17 is connected to the second air duct of the fan coil unit 25, and is further connected down to an air supply duct 38, a second room B, a circulation duct 40 to the duct 26. Therefore, since the cooling or heating as well as ventilation can be performed at the rooms A, B as the waste heat is recovered, the cooling/heating efficiency is enhanced to provide pleasant environment.
Patent JP-H05206323-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L23/50
Filed: 1992-01-27
Abstract: PURPOSE:To protect external electrode leads in a semiconductor package from mechanical stress from the outside by surrounding ends of a plurality of electrode leads extended to the outside with a protector which is a part of package member. CONSTITUTION:External electrode leads 2 are connected to chips 3 by a bonding wire 6. The chips 3 and a part of the electrode leads are sealed by a main substance 5 of a package (resin formed member). A part of main substance of the package is extended for forming a protector (a frame) 4, and surrounds exposed ends of the external electrode leads 2 at the window-shape section between the main body 5 and the frame 4. The exposed part of the electrode leads is bent, and the bottom which is a contact point of individual ends corresponds to the bottom of the main substance of the package, or extends to the outside slightly.
Patent JP-S60157382-A (JP)
Title: Rotary head type magnetic video recorder and reproducer
Inventor: NISHIJIMA HIDEO
IPC: H04N5/7826
Filed: 1984-01-27
Abstract: PURPOSE:To obtain variable speed reproduction that does not generate noise by reading video signals free from noise of preceding field without rewriting the content of a memory when the level of reproduced FM video signals is not sufficient. CONSTITUTION:FM video signals generated from rotary heads 2, 3 are changed- over alternately by a switch 13 through amplifiers 11, 12 and made to a continuous FM video signal. The FM video signal is demodulated by a demodulator 15 and then converted to a digital video signal by an A/D converter 17. On the other hand, the output of the demodulator 15 is inputted to a synchronizing separator circuit 16, and horizontal and vertical synchronizing signals and color subcarrier signals are separated and extracted and applied to a memory controlling circuit 20. The memory controlling circuit 20 performs control of reading of a memory 18, and when the level of reproduced FM video signals is lower than specified level, the circuit does not rewrite the memory 18, and reads out video signals of preceding field.
Patent JP-S55103768-A (JP)
Title: Semiconductor device
Inventor: HIRASHIMA KUNIHIKO
IPC: H01L29/73
Filed: 1979-02-05
Abstract: PURPOSE: To obtain a semiconductor device capable of operating high-precision level comparison, by means of a simple structure, by a method wherein impurity regions having different impurity concentrations are laminated in a substrate, and impurity regions of the opposite conduction type are formed on the terminating edge of their boundary surface of contact.  
     CONSTITUTION: In a semiconductor substrate, a plurality of impurity regions 4, 5, 7 and 8 of the same conduction type as that of the substrate, whose impurity concentrations are successively either increased or decrease are formed. Next, a plurality of impurity regions 11∼21 of the conduction type opposite to that of the substrate are formed in the neighborhood of one main surface of the substrate on the terminating end of the boundary surface of contact of impurity regions 4, 5, 7 and 8. Next, on one main surface of the substrate between impurity regions 11∼21, common gate electrode 22 is selectively formed via insulating film 23, and thereby impurity regions 11 and 21, 12 and 20, 13 and 19, 14 and 18, and 15 and 17 are electrically connected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55104358-A (JP)
Title: Production of liquid preparation of water-insoluble azo dye
Inventor: IMAI MASAO
IPC: C09B67/40
Filed: 1979-02-07
Abstract: PURPOSE: To readily obtain title liquid preparation having good storage-stability, by adding a specific surfactant to an aq. dispersion of a water-insoluble azo dye to form a coacervate layer containing the dye, and separating the layer.  
     CONSTITUTION: The liquid preparation is produced by preparing a water-insoluble azo dye from diazo component, such as aniline, p-toluidine, m-anisidine, or p- chloroaniline, and coupling coumponent, such as p-cresol, resorcinol, or acetanilide, adding to an aq. suspensim of the water-insoluble azo dye a nonionic surfactant or a combination of nonionic and anionic surfactants which are capable of forming an aqueous two-phase system in the presence of a precipitant such as NaCl, forming a coacervate layer containing the azo dye, and separating the layer, for example, by decantation. 
     COPYRIGHT: (C)1980,JPO&Japio