baber/WOPTO huggingface dataset:
Patent JP-H10334556-A (JP)
Title: Recording and reproducing device
Inventor: TAKIGAWA MAKITO
IPC: G11B17/22
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To keep accuracy of height of a pickup unit, to simplify a mechanism, and to enable miniaturization by detecting a position in the horizontal direction of a cam plate when a cam pin of a pickup unit is butted to a horizontal position reference part of a cam groove, and performing initialization. SOLUTION: Cam pins 100 of a side plane of a pickup unit are engaged in a tilted cam groove part 46 in which two stripes of groove are formed tilting in the reverse direction to a cam plate, further, these cam pins 100 are inserted into a vertical groove 101 formed in a case, and guided in the vertical direction. Therefore, the cam pin 100 moves vertically along the vertical groove 101 moving in the tilted cam groove part 46 by sliding operation of the cam plate and movement of the tilted cam groove part 46. At the time, the cam pin 100 is butted to a position reference plane 104 provided at the interior of an upper horizontal cam groove part 102 of the cam groove, and initial assembly accuracy is compensated making a value of a linear position sensor at the time the reference value of vertical movement operation control.
Patent JP-H0437074-A (JP)
Title: Josephson element and manufacture thereof
Inventor: TAMURA ITSURO
IPC: H01L39/22
Filed: 1990-05-31
Abstract: PURPOSE:To enhance the characteristics of ealily manufacturing Josephson junction by a method wherein a trench is formed in a substrate so as to form a thin film region comprising a superconductive material on the bottom of the trench. CONSTITUTION:A trench 12 is formed in a substrate 1. The sidewalls 14, 15 of the trench 12 are perpendicular to the bottom 13. Next, the first layers 4 are formed by vertically evaporating a superconductive material in the arrow 3 direction. Next, the second layers 5 comprising the superconductive material are formed on the layers 4 in the arrow 6 direction. At this time, the superconductive material is evaporated in the arrow 6 direction so as to be formed in the layer 4 on the bottom 13 due to the role of the one sidewall 14. Later, the superconductive material is evaporated in the arrow 7 direction so as to form the third layers 8 using the other sidewall 15. Through these procedures, the thin film region 4a partially exposed in the layers 5, 8 is formed in the layer 4 on the bottom 13 so as to form the Josephson junction.
Patent JP-S60154120-A (JP)
Inventor: OOREN EI MOSHIERU
IPC: G01G13/00
Filed: 1984-07-11
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-S5767947-A (JP)
Title: Regist controller
Inventor: KATSUMATA AKIO
IPC: G03G21/14
Filed: 1980-10-14
Abstract: PURPOSE:To facilitate the easy control of regist and at the same time to simplify a structure, by using one timing generating means and carrying out the control of regist with plural copying magnification ratios while the timing generating means is kept fixed. CONSTITUTION:During the real size copying, a transistor (TR) 1 is turned on by the real size signal. And a TR4 is also turned on via a resistance R1. Thus a time constant circuit is formed with a variable resistance VR1 and a capacitor C1. A time constant circuit is formed in the same way also when the copying magnification ratio is selected at a variable magnification rate of 1 or alpha. In other words, the time constant circuit is switched according to the copying magnification. A timer IC-IC1 is triggered by a timing switch SW while an optical system is scanned to start counting and to deliver an output of high potential for time T which is decided by the time constant circuit. A DEF-IC2 is set at the trailing edge of the output of the IC1 and accordingly delivers the high potential in the lapse of time T after the SW is turned on. Then a TR7 is led out, and a timing driving clutch CL is turned on to start the revolution of a timing roller.
Patent JP-H08269924-A (JP)
Title: Joint for beam pipe of fence
Inventor: NAKAMURA ICHIRO
IPC: E01F15/04
Filed: 1995-05-19
Abstract: PURPOSE: To improve the working ability of the attaching of a beam pipe and the outside appearance of a fence by reducing the number of parts for the attaching of the beam pipe in the fence. CONSTITUTION: A joint 21 for a beam pipe is composed of a bracket part 22 and an inner sleeve part 23 which are unitedly cast. A cylindrical space 24 where the end of a beam pipe 2 enters is formed between the inner face of the bracket part 22 and the outer face of a base end of the inner sleeve part 23. A tapped hole 26 is formed on the central back side of the bracket part 22. A bolt 25 pierced from the back side of a column 1 is screwed in the tapped hole 26 to fix the bracket part 22 to the column 1. A tapped hole 28 is formed on the lower face of the inner sleeve part 23. The beam pipe 2 is fittedly inserted into the inner sleeve part 23 with the end of the beam pipe 2 inserted into the cylindrical space, and fixed to the inner sleeve part 23 by a bolt 27 screwed in the tapped hole 28. The beam pipe 2 can be attached to the column 1 by the inner sleeve part 23 and the bolt 27.  The end of the beam pipe 2 is not exposed.
Patent JP-S625157-A (JP)
Title: Inspecting device for inside of machine with gamma rays
Inventor: TANAKA SHIGEO
IPC: G01B15/00
Filed: 1985-07-01
Abstract: PURPOSE:To enable the inspection of internal parts depending on no visual inspection nor without taking the machine apart, by making gamma rays irradiate one section of an object to be inspected (rotator machine) from one side to the other side thereof at the right angle to the center axis of rotation thereof to measure the transmission thereof with a gamma rays intensity detector arranged on the other side thereof. CONSTITUTION:To measure the condition of breakage on the section at the right angle to the rotating shaft of a second rotary wing 4 of an object to be inspected, a gamma-rays source 8 and a gamma-ray intensity detector 9 are moved and set as opposed to each other far at the radial one end side end of the object being inspected. Then, the gamma-ray radiated from the gamma-ray source 8 is detected with the gamma rays intensity detector 9 as opposed thereto and the output voltage is sent to a computer 14 through an interface 16 to record. Then, the gamma-ray source 8 and the gamma-ray intensity detector 9 are moved by a fine amount, for example, 5mm to one side at the right angle to the straight line joining both in linkage with each other, a condition under which the gamma rays radiated from the gamma-ray source 8 is detected with the gamma-ray detector 9. By repeating this operation, the intensity distribution of gamma rays transmitted through the object being object can be obtained.
Patent JP-H0817936-A (JP)
Title: Semiconductor device
Inventor: UEDA TAKASHI
IPC: H01L21/318
Filed: 1994-06-27
Abstract: PURPOSE:To provide a protective device of high noise resistance in a semiconduc tor device composed of CMOS having a source.drain region of salicide structure of LDD structure. CONSTITUTION:In an Nch MOS transistor TN2 constituting the final stage CMOS inverter of an output buffer, a multilayered insulating film spacer is formed on the side surface on the drain region side of a gate electrode 15. The spacer is composed of a silicon nitride film spacer 7 and silicon oxide film spacers 8b, 8ca, 8cb.
Patent JP-S5947103-A (JP)
Inventor: ROBAATO MAASERU OOTORIIBU
IPC: B23B29/034
Filed: 1983-08-06
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-S6037263-A (JP)
Title: Brazing method of pipe and sleeve
Inventor: KISHIDA RIYOUJI
IPC: B23K1/18
Filed: 1983-08-09
Abstract: PURPOSE:To braze securely a sleeve to a machined pipe material without stress concentration by inserting and pressing the sleeve material into the recess at the end of said pipe material with a brazing material held in place between both materials, welding and fixing a supporting member having a large coefft. of thermal expansion to the end and putting the assembly into a high temp. atmosphere. CONSTITUTION:A sleeve material 9 is inserted and pressed into the recess 8 of a machined pipe material 1 with a brazing material 10 held in place between both materials. A supporting ring member 11 having a large coefft. of thermal expansion is inserted and pressed to the sleeve end and is fixed by welding 12 at the end of the pipe material. Such pipe material end is put into a high temp. atmosphere and the brazing part 10 is pressed by the thermal expansion of the member 11, by which brazing is accomplished. Stress concentration at the brazed part of the sleeve is obviated by such method and there is no possibility of cracking. Brazing of the sleeve to the outside circumferential end of the pipe is accomplished by the similar technique.
Patent JP-S5933293-A (JP)
Title: N-phenyltetrahydrophthalimide derivative, its preparation and herbicide containing the same as active constituent
Inventor: NAGANO HIDEYOSHI
IPC: A01N57/16
Filed: 1982-08-19
Abstract: NEW MATERIAL:A compound of formula I [X is O or S; Y is O, S or imino; Z is halogen; R1 is lower alkyl or lower alkoxyl lower alkoxyl lower alkyl; R2 is lower (halo)alkyl, (lower alkoxyl lower alkoxyl) lower alkoxyl or phenyl]. EXAMPLE:N-[ 4-Chloro-2-fluoro-5-( O,O-dimethylphosphoryloxy )phenyl ]-3,4,5,6- tetrahydrophthalimide. USE:A herbicide for paddy fields, plowed fields, orchards, lawns, pastures, forests, noncultivated lands, etc. PROCESS:An N-(2-fluoro-4-halo-5-hydroxyphenyl)-3,4,5,6-tetrahydrophthalimide of formula II is reacted with a phosphorochloridate derivative of formula III in a solvent preferably in the presence of a dehydrohalogenating agent at 0-150 deg.C for 30min-10hr.
Patent JP-H07174453-A (JP)
Title: Refrigerator
Inventor: UEMURA MICHIKO
IPC: F25D11/02
Filed: 1991-06-17
Abstract: PURPOSE:To preserve in refrigeration with less quality deterioration irrespective of environmental conditions, a temperature and size of food in a refrigerator having a quick freezing chamber for quickly freezing the food. CONSTITUTION:A damper unit 30 is provided in an inlet of a quick freezing chamber, and a compressor 9 starts continuously operating simultaneously upon starting of quick freezing and continues up to a finishing time. An operation of a blower is controlled by second temperature detecting means 45 and a freezing chamber 41 and the unit 30 is simultaneously controlled to be switched by first and second temperature detecting means 44, 45 at an initial uniform temperature processing step. Then, control means 38 for forcibly operating a blower, forcibly opening to freeze with sufficiently cooled cold gas and automatically finishing quick freezing according to outputs of the means 44, 45 at a freezing step is provided.
Patent JP-H09323342-A (JP)
Title: Injection mold
Inventor: FUJITA TAKAHISA
IPC: B29C45/38
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten a mold switching time by allowing sprue runner residue to effectively naturally drop and shortening a mold opening stroke. SOLUTION: The injection mold comprises a core holding plate 17 disposed oppositely to a sprue knocking plate 3, a core 18 mounted in the holding plate, cavity blocks split and slidably disposed in the holding plate, a sprue puller 26 vertically movably provided in a predetermined range in the holding plate, a parting lock 25 disposed at the holding plate side capable of being engaged with the knocking plate, a knocking pin 16 for a sprue runner, and a knocking pin 15 for a molding. At the time of opening the mold, the plates 3 and 17 are opened therebetween, both the sprue runner residue and the molding released from the mold therebetween are pressed by the knocking pin, thereby naturally dropping it out of the mold.
Patent JP-S6037375-A (JP)
Inventor: FUSHIMI MASUROU
IPC: B65D90/00
Filed: 1983-08-08
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-S5369629-A (JP)
Title: Electrostatic type electric-to-acoustic converting apparatus
Inventor: TAMURA SAKAE
IPC: H04R19/01
Filed: 1976-12-03
Abstract: PURPOSE:To provide an electric-to-acoustic converting apparatus, in which a fixed electrode is formed by a laminate consisting of a layer of electrically conductive material and an electrified layer of dielectric material, disposed in the manner facing toward a diaphragm, and the fixed electrode is formed with a portion projected toward the diaphragm, whereby its reactive capacity can be reduced and converting efficiency can be improved.
Patent JP-S63308435-A (JP)
Title: Communication control equipment
Inventor: OKAMOTO SHINJI
IPC: H04L25/02
Filed: 1987-06-10
Abstract: PURPOSE:To detect the opposite polarity of another communication control equipment mounted on a transmission medium and to reporting it by providing a polarity decision part. CONSTITUTION:A conventional communication control equipment is provided with a polarity deciding means. Namely, when the start bit of one character is a negative-polarity pulse, a rectangular wave signal is outputted at the fall of the start bit. For the purpose, a control part 2 monitors the output of the polarity decision part 6 to detect the opposite polarity on the transmission medium. Further, when the opposite polarity on the transmission medium is detected, the control part 2 sends a command to an information part 7 to detect polarity abnormality. Further, the polarity on the transmission medium is decided with a polarity decision command from a terminal 8 to inform the terminal of the decision result.
Patent JP-2000338482-A (JP)
Title: Liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/1368
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-way display type liquid crystal display device capable of obtaining screen brightness having lightness enough to ambient illuminance even when a transmissive display utilizing illuminating light and a reflective display utilizing external light are used. SOLUTION: An inside surface reflection film 18a, which reflects incident light from the front side and shields incident light from the rear side corresponding to specified regions of plural pixel electrodes 13 respectively, is arranged on the inside of a rear side substrate 12 of a liquid crystal display element 10 equipped with a pair of polarizing plates 31, 32. Then a light irradiation means 33 is arranged behind the liquid crystal display element 10 which emits illumination light to the rear side of the liquid crystal display element 10 and, at the same time, reflects the light incident from the front side of the liquid crystal display element 10 and outgoing to its rear side.
Patent JP-S5667641-A (JP)
Title: Winker for head lamp of vehicle
Inventor: CHISAKA KAZUTO
IPC: B60Q1/14
Filed: 1979-11-08
Abstract: PURPOSE: To perform immediate illumination at the time of lighting and the exactly periodical winkering of head lamp by continuously flowing a given current even during the winkering period.  
     CONSTITUTION: When operating switches 6 and 6', a power is supplied through a bias device consisting of resistances R 3 WR 5  to a flip-flop circuit 7, where a given periodical oscillation is generated, and a transistor Q 1  turns ON and becomes active between earth potential and a bias potential determined by resistance. Thus, the transistor Q 2  is controlled. Under the active condition, current flowing in the transistor Q 2  apparently makes a filament Fh a winkering state and when turning ON, the filament Fh starts emitting light immediately. Thus, the responsiveness to the luminosity of filament becomes better, so that the periodicity of luminescence is made exact. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5477331-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KAWAI YOICHI
IPC: F23D3/40
Filed: 1977-12-01
Abstract: PURPOSE: To obtain a liquid fuel combustion apparatus efficient for evaporation and consequently economical of energy by equipping a heating body on a liquid fuel absorbing body to mix a required amount of air as soon as liquid fuel is gasified for generating air-fuel mixture.  
     CONSTITUTION: A liquid fuel inlet 2, an air intake 3, and an air fuel mixture outlet 4 are provided to a closed container 1, in which a liquid fuel absorbing body 5 for example of porous ceramics with capillarity is arranged to be equipped with a heating body 6. In this case, since the heating body 6 is closely attached to the liquid absorbing body 5, most amount of generated heat is efficiently transmitted to this liquid fuel absorbing body for working to evaporate absorbed liquid fuel efficiently . The air intake 3 is directed to work the introduced air to promote the evaporation of fuel and also to mix it with the generated gas perfectly for discharging through the air-fuel mixture outlet 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0774106-A (JP)
Title: Amorphous semiconductor film and semiconductor device
Inventor: IHARA HISANORI
IPC: H01L21/205
Filed: 1994-06-27
Abstract: PURPOSE:To decrease the defect density on the surface of a hydrogenated amorphous silicon film by treating it with electrically neutral radicals. CONSTITUTION:A reaction chamber 46 accommodating a wafer 41 is sufficiently evacuated. While the wafer is maintained at 200 deg.C by a heater 47a, silane gas, as a process gas, is introduced to the reaction chamber 46 through a mercury tank 48, in which mercury is heated by a heater 50. A low-pressure mercury vapor lamp 42 is lit to irradiate the wafer 41 with ultraviolet through a synthetic quartz window 44. As a result, an amorphous silicon layer 43 is deposited on the wafer. Then, hydrogen is introduced to the reaction chamber, so that the wafer surface is treated with hydrogen radicals decomposed by excited mercury. The film formation by mercury-assisted photo-CVD and the surface treatment by hydrogen radicals are alternately performed to form hydrogenated amorphous silicon film.
Patent JP-H01313993-A (JP)
Title: Manufacture of electronic parts unit provided with heat generating electronic parts and composite board used in said method
Inventor: YOSHIKAWA RIKIO
IPC: H05K3/34
Filed: 1988-06-13
Abstract: PURPOSE:To facilitate soldering work by providing, in window parts, retaining plates which come into contact with the heat radiating parts of a heat generating electronic parts and retain the heat generating electronic parts, and eliminating the retaining plates from the window parts after terminals of the heat generating electronic parts are soldered with the circuit pattern of a circuit board. CONSTITUTION:In window parts 11b1, 11c1, retaining plates 12b, 12c, which come into contact with the heat radiating parts of a heat generating electronic parts and retain said parts, are arranged. After terminals of the heat generating electronic parts are soldered with the circuit pattern of a circuit board 10, the retaining plates 12b, 12c are eliminated from the window parts 11b1, 11c1. A composite board 10 is desirable to have the following structure; a plurality of unit boards 11a-11d separated by cutting- off parts C1-C3 are provided, the window parts 11b1, 11c1 are formed at end-portions of the cutting-off parts C1-C3 sides of the unit boards 11a-11d, and the retaining plates 12b, 12c are fixed to adjacent other unit boards 11a-11d. Thereby, soldering work is enabled in the state that the heat generating electronic parts are retained by the retaining plates, so that soldering work is facilitated.
Patent JP-S5478005-A (JP)
Title: Subscribersigma line control system
Inventor: SAEKI AKIO
IPC: H04M3/02
Filed: 1977-12-05
Abstract: PURPOSE:To converge and economize control functions by performing controls for a subscriber's line through a switch matrix including a cut-off contact. CONSTITUTION:Switch matrix circuit SW which is constituted with including cut- off contact C0 consisting of a break contact is equipped to insert contact Co corresponding to SW between the subscriber's line and the subscriber's circuit, and the subscriber's line is connected to the matrix input terminal in parallel with the input side of contact C0, and circuits having functions such as call signal transmission, subscriber's line/circuit test, common discrimination and charge control of public telephone sets are connected to output terminals of SW respectively, thereby performing controls through SW.
Patent JP-S5572918-A (JP)
Title: Flange for bearing
Inventor: MURATA MASAYA
IPC: F16C35/00
Filed: 1978-11-24
Abstract: PURPOSE: To provide faucet joint fitting in the round hole of the machine on the one side of the edge of flange and another faucet joint for fitting-in of bearing inside and further provide the third faucet joint for oil seal on the other side of the edge of flange, thus enabling mass production of flanges for bearing.  
     CONSTITUTION: On the one side of the edge of flange having several bolt holes 2... spigot joint 4 to fit in the round hole of machine case 20 and spigot joint hole 5 for embracing bearing are provided. On the other side of the edge of flange spigot joint hole 6 for fitting-in of oil seal is provided and also step part 7 is provided between both spigot joint holes 5 and 6. And in spigot joint holes 5 and 6 are fitted bearing 11 and oil seal 12 respectively, while grease nipple 13 is fitted to the oil orifice 9 leading to notch 8 formed on the stop part 7. The flange for bearing thus composed is fixed in the round hole 21 of machine case 20 by using bolt 18 and rotating shaft 19 is supported by bearing 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05344184-A (JP)
Title: Line connecting part monitor circuit
Inventor: MATSUMOTO KOICHI
IPC: H04L69/40
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the device abnormality of a line connecting part caused by initialization from being erroneously detected by separating an address control memory into a memory for line connecting destination data use and a memory for pass pattern use. CONSTITUTION:This circuit is composed of a data memory 3 for storing both the pass pattern for line connecting part monitor use and the line connecting destination data use, address control memory 1 to perform address control for storing the line connecting destination data in the memory 3, address control memory 2 for pass pattern use, pass pattern generating circuit 4 to generate the pass pattern and to send it into the memory 3, and pass pattern detection circuit 5 to collate the line connecting state by means of the pass pattern form the memory 3. Since the address control is separated at the time of initialization, the pass pattern is stored in the memory 3 without fail.
Patent JP-S5953296-A (JP)
Title: Fixing method of plant platform vessel
Inventor: ABIKO REIICHIROU
IPC: E04H5/02
Filed: 1983-08-08
Abstract: PURPOSE:To enable to fix a plant platform vessel easily by composing the plant platform vessel of a main platform vessel installed with a plant installation, a wall platform vessel with enclosure walls to contain the main platform vessel inside for fast fixing the main platform vessel in the still water inside the wall platform vessel. CONSTITUTION:A main platform vessel 1 is formed by steel, concrete, and the like into a box-shaped floating body installed with a set of a plant installation. The wall platform vessel 2 to contain this main platform vessel 1 inside is formed into a box-shaped floating body provided with enclosure walls with a fixed height around. For fast fixing the plant platform vessel, at first, the wall platform vessels 2 with the main platform vessel 1 placed inside is towed to a fixed sea area, and water is injected into the wall platform vessel 2, which is sunk and settled on the sea bottom. Then, water is injected between walls of the wall platform vessel 2 and the main platform vessel 1, and the main platform vessel 1 is floated and fast fixed in the still water. This construction permits to disuse a large-scale and precise foundation work and fast fix the plant platform vessel easily at the fixed sea area.