baber/WOPTO huggingface dataset:
Patent JP-H04291944-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/768
Filed: 1991-03-20
Abstract: PURPOSE:To keep a gate insulating film in a satisfactory state at the formation process of a semiconductor device regarding the semiconductor device provided with a multilayer interconnection structure connected to an insulated-gate field- effect transistor. CONSTITUTION:The title device is constituted by including the following: a first interconnection layer 14 divided in a region where an interconnection layer for voltage application use is not arranged; a second interconnection layer 17 which connects individual divided regions of said first interconnection layer 14 to each other from the upper part; and an insulated-gate field-effect transistor 1 which is provided with a gate electrode connected to said first interconnection layer 14 and with a gate insulating film 5.
Patent JP-S60207600-A (JP)
Inventor: DONARUDO GOODON KOUAADO
IPC: C13B10/04
Filed: 1984-03-27
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-H01231009-A (JP)
Title: Multigroup lens device
Inventor: TAKAHASHI TAMOTSU
IPC: G02B7/04
Filed: 1988-03-11
Abstract: PURPOSE:To improve production efficiency at a low production cost and the small shape over the entire part by holding lens holding frames to sliders which can move in guide grooves for moving the lens holding frames to respective split barrels which constitute a lens barrel. CONSTITUTION:The lens barrel 1 is formed by disposing two pieces of the split barrels oppositely to each other and the guide grooves 4 are provided to the respective split barrels of the lens barrel 1 so that the sliders 3 of the lens holding frames 2 can slide along the guide grooves 4 and, therefore, the need for providing guide bars to hold and move the lens holding frames 2 is eliminated. The need for the cost of the parts of the guide bars is eliminated and the need for supporting members to support the guide bars is simultaneously eliminated. The need for the space to provide the guide bars is eliminated as well. The shape over the entire part of the device is thereby reduced and since the need for the guide bars and supporting members for which assembly accuracy is required is eliminated, the working efficiency over the assembly operation is improved.
Patent JP-S63222565-A (JP)
Title: Telephone set
Inventor: SAKAKIBARA KENZO
IPC: H04N1/107
Filed: 1987-03-11
Abstract: PURPOSE:To minimize the width of reading of an original, to compacturize an image reading part, to miniaturize the overall size of an equipment, and to reduce cost by providing a telephone set with a handy image scanner, attachably and detachably. CONSTITUTION:To a telephone set main body 10, the handy image scanner 20 and a handset are mounted, also, a function key 15, a dial key 16, and a display device 19 are equipped. An operator places the scanner 20 on an original, and scans the original in the main scanning direction with the scanner 20 while turning on its input switch 21, and the scanner 20 transmits a read data to a CPU 11, and the CPU 11 (controller) stores the reception data to a storage circuit 18. The operator depresses a transmission key to switch a telephone line 40 to an NCU/modem 14, and to execute the transmission of the image data stored in the storage circuit 18. As a result, the width of the reading of the original can be made, minimum, and the image reading part is made com pact, therefore the entire equipment can be miniaturized and its cost also can be reduced.
Patent JP-H06248173-A (JP)
Title: Thermoplastic polyurethane composition for extrusion and film
Inventor: TOBINAGA TAKESHI
IPC: C08L75/04
Filed: 1993-02-22
Abstract: PURPOSE:To obtain the subject composition from which a thin film excellent in pliability and stretchability and improved in blocking resistance can be obtained through extrusion; and to provide a film. CONSTITUTION:This composition comprises a thermoplastic polyurethane (a) having a JIS A hardness of 72-90 and a hydrogenated random copolymer (b) comprising 8-50wt.% structural units (c) derived from a vinylaromatic compound and 92-50wt.% structural units (d) derived from a conjugated diene (the sum of the units (c) and (d) being 100 wt.%) and having a JIS A hardness of 25-70, the proportion of the polyurethane (a) to the copolymer (b) being 50/50 to 99/1 by weight. The film is obtained by extruding this composition.
Patent JP-H06249960-A (JP)
Title: Electro-optical distance measurement system
Inventor: YAMADA HIDEO
IPC: G01C3/06
Filed: 1993-02-23
Abstract: PURPOSE:To realize highly accurate quick measurement of distance by removing noise components from an electric signal using a variable pass band filter for capturing an electric signal, obtained through optoelectric conversion of a received optical signal, over a wide band and making a switch to a narrow band. CONSTITUTION:Distance measurement light reflected on an object is converted through a light receiver 10 into a second electric signal which is fed to one input of a mixer 12. A frequency divider 23 feeds the other input of the mixer 12 with a fifth electric signal having a reference frequency shifted by an amount, corresponding to the frequency of a third electric signal being fed to a phase comparator 20, from the frequency of a first electric signal generated from an oscillator 2. The mixer 12 mixes the frequencies of the second and fith electric signals and feeds an amplifier 14 with a fourth electric signal obtained by subjecting the second electric signal to frequency conversion. The amplified fourth electric signal is fed to a variable pass band filter 16 which removes noise components from the side band of the fourth electric signal to produce only the distance information component.
Patent JP-H03260763-A (JP)
Title: Remote monitoring method
Inventor: NAKAMURA HAJIME
IPC: G07D9/00
Filed: 1990-03-12
Abstract: PURPOSE:To find out the owner of a collected transaction medium by outputting the individual identification information to a remote monitoring device in order to identify the collection of the transaction medium and its owner when the transaction medium of a transactor is collected by an automatic teller machine (ATM). CONSTITUTION:An ATM 2 stores all card data in its memory 7 with insertion of a card. When a collecting instruction is received from a host computer 1 for the transaction media (cards, cash, etc.) and these media are collected into the ATM 2 or a transactor forgets to take out the transaction media and these media are collected into the ATM 2, the ATM 2 transmits the collection of the media to a remote monitoring device 3 in a telegram together with the individual identification information contained in the card data stored in the memory 7. The device 3 outputs the contents of the telegram to a printer 4. Thus an operation controller can know the owner of the collected transaction medium and can quickly respond to the inquiry of the transactor.
Patent JP-S61216799-A (JP)
Title: Filtering dehydration of purified sludge
Inventor: TOJO KENZO
IPC: C02F1/46
Filed: 1985-03-22
Abstract: PURPOSE:To enable a dehydrator to be made compact, by passing a current through sludge to apply flocculation and electrolytic treatment thereto and performing the filtering dehydration of the treated sludge. CONSTITUTION:A raw solution is flowed into an electrolytic treatment tank 3, wherein an iron plate 1 is used as an anode and an aluminum plate 2 as a cathode, from an inflow port 4 and voltage of 10-50V is applied while a current of 0.5-3A/l per a treating solution is flowed to perform electrolytic treatment. Subsequently, the treated raw solution is drawn out from an outflow port 5 to perform filtering dehydration by a mechanical dehydrator.
Patent JP-S59185098-A (JP)
Title: Semiconductor memory device incorporating self-diagnostic circuit
Inventor: KUMAGAI YUTAKA
IPC: G06F11/14
Filed: 1983-04-04
Abstract: PURPOSE:To offer a semiconductor memory device having various as well as inexpensive judging functions and a circuit system for a logical device having a memory function by devising the circuit so as to realize the semiconductor memory device having the self-diagnostic function. CONSTITUTION:The specific memory cell of a memory matrix 3 is selected by an address input signal AD. The information from a data input circuit 7 is inputted to a selected memory cell via a multiplexer 6 at the write cycle and the information of the selected memory cell is outputted to a data output circuit 8 via the multiplexer 6 at the read cycle. The self-diagnostic circuit 15 is connected to data lines D, D' and judges whether the write is performed correctly or incorrectly after the write of information. A row register circuit 16 and a column register circuit 17 fetch the row and column information having mis-write into the circuit by the control of a collating output line P and output the result of the judgement to an output control circuit 18 when the fetched information and the row and column information of the selected memory cell at that time are coincident with each other during the read cycle.
Patent JP-H11258352-A (JP)
Title: Balanced arm survey device
Inventor: INOHARA KOICHIRO
IPC: G01T1/169
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive survey device that is not limited by the shape of an article to be measured, is capable of measuring even if an ambient radiation level is high, and reduces the load on a measurement operator. SOLUTION: A balancing part 7 for generating no move is installed in a truck, and one terminal of the arm part is mounted to the balancing part 7. An attachment is mounted to the other terminal of the arm part, and further a radiation detector 6 is mounted to the attachment to detect the radiation constituent of an object to be measured. Then, based on a measurement signal being detected by the radiation detector 6 of a survey device 20, the presence or absence of the radiation contamination of the above object to be measured is judged by a data processing part 2 in an article carry-out monitor device 10.
Patent JP-H07243575-A (JP)
Title: High pressure hose for power steering
Inventor: TAKAI HIDEAKI
IPC: F16L55/04
Filed: 1994-03-03
Abstract: PURPOSE:To lessen pressure loss and enhance the pulsation absorbing performance by furnishing a valve member which is located at the periphery of a flexible pipe. moves while receiving a displacement of a resilient member, and blocks a communication hole when the pressure has attained the specified value. CONSTITUTION:When no pressure is applied to a pressure fluid passing through a high pressure hose 8, the length of a piston 16A is enlarged in the A direction by the energizing force of a spring 16C, and a hole 15 is opened so that the inside of a flexible pipe 14 is in communication with the inside of the hose 8. In this condition. a flow of pressure fluid is generated in the space formed by the pipe 14 and hose 8. and the pressure loss of the pressure fluid is decreased. When a pressure is applied to the pressure fluid passing through the hose 8 the piston 16A is contracted by the pressure, and the hole 15 is blocked. Accordingly no flow of pressure fluid is generated in the space formed by the pipe 14 and hose 8, and pulsation produced in the pressure fluid is absorbed during passage through the pipe 14.
Patent JP-H0833642-A (JP)
Title: Improved anvil receiving port for surgical stapler
Inventor: JIYON AARU BITSUTONAA
IPC: A61B17/072
Filed: 1995-02-22
Abstract: PURPOSE: To enable to readily staple by comprising an improved anvil means having a bearing opening to bend a pair of legs of a staple provided so as to be deviated relatively to the center line, the anvil means being adapted to form the staple having a distorted face in the lateral or depth direction. CONSTITUTION: A stapling holding means for containing a plurality of staples 61 including a first and second cooperative extended jaw members 22, 24 and disposed in at least one line in one of the jaw members 24 is provided, while in the other jaw member 22, an anvil means adapted to close a staple 61 is provided. The staples are driven to a tissue grasped between both jaw members 22, 24 so as to generate one staple line relative to the tissue and to close the tissue in cooperation with the anvil means. In this anvil means, a pair of bearing openings 200 for bending legs of the staple 61 are provided to be deviated from each other so as to form an angle relative to the center line drawn between the centers thereof.
Patent JP-S58176717-A (JP)
Title: Stabilized power supply circuit
Inventor: KATOU KAZUO
IPC: H02M3/155
Filed: 1982-04-09
Abstract: PURPOSE:To improve the stabilizing efficiency of a power supply voltage, by controlling a control transistor with the output of a constant voltage circuit. CONSTITUTION:The AC voltage applied from an AC power supply 4 is applied to a diode bridge 21, and therefore a transistor TR23 conducts. As a result, the voltage is generated again at a voltage detecting winding 12 and then applied to the base of a TR25 via a Zener diode 28. Thus the TR23 is controlled to be cut off. In other words, the terminal voltage of the bridge 21 is controlled so that the peal value of the voltage generated from the winding 12 is equal to the Zener voltage of the diode 28. Therefore the voltage applied to a transformer 1 has a trapezoidal wave obtained by limiting the sine voltage of AC100V with a fixed amplitude. Thus the output voltage can be stabilized in common.
Patent JP-S62216633-A (JP)
Title: Reactor packed with granule
Inventor: HIGO TSUTOMU
IPC: B01J8/02
Filed: 1986-03-18
Abstract: PURPOSE:To improve reactive stability by arranging a hollow material formed by a ceramic type porous material in a vessel and packing reactive granules having pore diameter larger than the ceramic type porous material to the inside or the outside of the follow material. CONSTITUTION:A reactor 3 is constituted as a capsule packing tank by packing plural pieces of capsules 2 for reactive granules in a tubular type vessel 1 wherein a feed port 11 for liquid is opened to one end part and a conduct port 12 for fluid is opened to the other end part while properly arranging the center axis in the same direction as the center axis of the vessel 1. When feeding superheated steam wherein temp. is largely fluctuated in a range within about 400-600 deg.C to the inside of the vessel 1 via the feed port 11, it is made to superheated steam adjusted at stable temp. of 450-500 deg.C by means of chemical heat storage, heat of chemical reaction and heat storage due to sensible heat of the reactor 3 itself and conducted through the conduct port 12.
Patent JP-H03260086-A (JP)
Title: Marking method in high leveling plating
Inventor: TANAKA SHIGEKI
IPC: C25D5/00
Filed: 1990-03-08
Abstract: PURPOSE:To enable display with a distinctly outlined mark by carving a mark having a basic pattern consisting of an obliquely recessed image and an obliquely protruding image and carrying out high leveling plating. CONSTITUTION:A mark 2 having a basic pattern consisting of protruding lines 2a and recessed lines 2b is carved in the surface of a work 1 optionally after machining and a plating layer 3 is formed by high leveling plating. In the case where the mark 2 has a square region, the lines 2a, 2b are obliquely formed or the pattern may be latticed by further forming protruding lines and recessed lines at right angles to the lines 2a, 2b. The pattern of the mark 2 causes remarkable irregular reflection due to the ruggedness and clearly distinguishable display is obtd. even after coating with the plating layer 3.
Patent JP-S63223770-A (JP)
Title: Thermal fixing device
Inventor: ASANAE MASUMI
IPC: G03G15/20
Filed: 1987-03-13
Abstract: PURPOSE:To prevent dew condensation without degrading thermal efficiency by providing an endothermic member contg. ceramics paper having a function to radiate far IR rays on the inside wall of a case member enclosing a heating roll. CONSTITUTION:The heating roll 1 and a press roll 2 are enclosed of the endothermic member 10 consisting of the ceramics paper and, therefore, when heat is dissipated from the surface of the heating roll 1 in a fixing operation, the dissipated heat is absorbed in the member 10 where the heat is changed to far IR rays. The far IR rays are radiated from said member. The roll 1 is thereby warmed up and the decrease in the temp. of the roll 1 is effectively prevented even if cold air flows into the roll through vent holes 13a-13d. The degradation in the thermal efficiency is thereby prevented and the fixability is enhanced.
Patent JP-S62214568-A (JP)
Title: Optical disk protective case
Inventor: KOBAYASHI YASUO
IPC: G11B23/03
Filed: 1986-03-17
Abstract: PURPOSE:To prevent an optical disk from slipping out from a protective case and to improve operability by using a protective case made of synthetic resin that holds and fixes the optical disk by the edge and side face of the optical disk where information is not recorded. CONSTITUTION:The side face 4 of taking out port inside of a U-shaped rail-like recessed part 5 is made to tapered shape to make disconnection of fitting of an optical disk easy. The width of inside of the U-shaped rail-like recessed part is made slightly larger than the thickness of the optical disk, and when an optical disk is mounted, it is perfectly fixed by an elastic arm 3 and a projection 6. At this time, contact between the part of the optical disk where information is recorded and the main body 1 is prevented by a step part 2 formed on the main body 1 of the U-shaped rail-like 5 recessed part. By such constitution, coming off of the optical disk from the protective case is prevented, and the operability such as fitting of the optical disk to the protective case and pulling out, etc., is improved.
Patent JP-S60220146-A (JP)
Inventor: MAAKU SUTEYUWAATO TOMUPUSON
IPC: B01J23/24
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53143727-A (JP)
Title: Production of oriented polyamide
Inventor: SAITOU ISOO
IPC: D02J13/00
Filed: 1977-05-23
Abstract: PURPOSE: To prevent heat deterioration of a polyamide and to obtain an oriented polyamide having improved elasticity and microporasity, by incorporating an antioxidant into the polyamide having a specific double refraction or treating water, followed by pressure wet heat treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11241592-A (JP)
Title: Tunnel excavating device
Inventor: AOKI TOMOYUKI
IPC: E21D9/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enable the continuous excavation in the optimal condition while preventing the generation of rock fall at a working face and a crown by detecting the cutter torque and the thrust during the excavation, and displaying the parameter proportioned to the rock strength with a graph in real time. SOLUTION: A tunnel excavator provided with a cutter head 3 and a thrust jack 4 detects the cutter torque, thrust, excavating speed, the number of revolution of the cutter head, and power consumption of a cutter rotating motor with each sensor during the excavation. A computer computes the torque related parameter A to be proportioned to the rock strength and the thrust related parameter B, and a display device displays the relation between the parameters A, B in real time with a graph. In the case of well-going excavation, the parameter is displayed in a band-like normal excavation area in response to the rock strength, but in the case where a working face is fallen, the torque related parameter A is increased, and in the case where the crown is fallen, the thrust related parameter B is increased.  Consequently, the optimal excavating condition is selected so as to continue the efficient excavation.
Patent JP-H05228796-A (JP)
Title: Positioning control device
Inventor: SHINTAKU NAOKI
IPC: B23Q16/06
Filed: 1992-02-13
Abstract: PURPOSE:To provide a cheap control device by cutting off electric power for an induction motor on this side of a position to be positioned, stopping the rotor shaft of the motor and the driven body just before the position to be positioned after rotational movement of a certain angle, and mechanically performing the positioning after that by the use of a positioning member. CONSTITUTION:A rotation transmitting member 8 is integratedly provided on a driven body, and contacted and engaged with the flat face part 5a of a power transmitting part 5 provided on the rotor shaft 4 at driving an induction motor 1. Hereby, rotation of the rotor shaft 4 is transmitted to the driven body. This motor is stopped by cutting off electric power, when the driven body is rotated up to this side of a position to be positioned, but the driven body is further rotated by a certain angle due to inertia force and stopped. When the driven body is stopped, the driven body is positined by engaging a positioning member 15a with the cutout parts 13, 14 of a rotary table 2.
Patent JP-2000220226-A (JP)
Title: Water proof and moisture proof method for building
Inventor: TAKEUCHI YASUJI
IPC: E04B1/684
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To ensure work by pressing and sticking an ultraviolet hardening fiber reinforced plastic sheet having autohesion performance on a part important in view of water proof and moisture proof in an outer wall or the like of a building. SOLUTION: A fitting recessed part of the tip of a flange part 5 of a window frame sash 1 to an outer wall constructing plywood 3 is filled with ultraviolet hardening resin putty 4, and smoothed by a knife. A back protective film of a transparent ultraviolet hardening type fiber reinforced plastic sheet 2 is separated, and press sticking is performed extending from the flange part 5 of the window frame sash 1 to the outer wall constructing plywood 3 by an expanding pressure roller. Further, ultraviolet hardening resin putty 4 and the ultraviolet hardening fiber reinforced plastic sheet 2 are gradually hardened by natural light. Thus, since unhardened ultraviolet hardening fiber reinforced plastic sheet 2 is transparent, at the time of sticking work, it can be discriminated whether the sheet is completely closedly made adhere to the bed material or not so as to enable sure work.
Patent JP-2000219820-A (JP)
Title: Surface-treated powder
Inventor: HYODO SHOJI
IPC: C09C3/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain surface-treated powder homogeneously dispersible in various matrices in the state of primary particles by treating the surface of powder with a specific ratio of a polypeptide and its derived compound. SOLUTION: The objective surface-treated powder is composed of (A) various powders (inorganic or organic powder such as talc, mica and silk powder) having an average unit particle diameter of 0.01-50 μm and (B) a polypeptide (preferably polypeptide derived from soybean, collagen or albumen) and its derived compound adsorbed to the surface of the component A at a ratio of 0.1-5.0 wt.%. The treated powder can be produced e.g. by adding the component A to a solution containing the selected component B dispersed in the solution and adsorbing the component B in the state of primary particle unit or the dispersion is directly sprayed to floating component A to effect the adsorption of the component B. The treated powder has affinity to matrices, is homogeneously dispersible in the state of primary particle unit and exhibits characteristic properties of the powder.
Patent JP-S60199461-A (JP)
Inventor: RAJINDAA KEE WADOWA
IPC: A61M29/00
Filed: 1984-03-26
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。