baber/WOPTO huggingface dataset:
Patent JP-H08122871-A (JP)
Title: Film feeding control device
Inventor: NISHINO NAOYUKI
IPC: G03B17/00
Filed: 1994-10-20
Abstract: PURPOSE: To precisely frame-feed a film even when the feeding resistance torque of the film is changed. CONSTITUTION: This device has a photosensor 17 for detecting the perforations 5a, 5b of a fed film 4, a perforation detecting means 18 for shaping the waveform of the signal from the photosensor 17 and outputting it as a perforation signal, and a current value measuring circuit 24 for measuring the current value flowing from a motor driver 14 to a motor 12. A controller 15 has a supply power calculating means 19 for calculating the set value of the supply power to the motor 12 on the basis of the perforation signal, and a supply power correcting means 22 for properly correcting the set value on the basis of the measurement result of the current value measuring circuit.
Patent JP-H04135557-A (JP)
Title: Wound coating material
Inventor: KOIDE MIKIO
IPC: A61F13/00
Filed: 1990-09-27
Abstract: PURPOSE:To accelerate the skin regeneration of a wound part by consisting the above material of a hydrophobic porous membrane and coating the surface thereof and the inside surfaces of the pores thereof with a nonionic surfactant or amino acid surfactant to impart hydrophilicity thereto. CONSTITUTION:The hydrophobic porous membrane base material is immersed into a soln. of the nonionic surfactant and is dried. The nonionic surfactant is preferably a propylene oxide/ethylene oxide block copolymer. The wound coating material consisting of the hydrophilic porous membrane treated with the nonionic surfactant or amino acid surfactant is obtd. by merely subjecting the hydrophobic porous membrane base material to a simple treatment.
Patent JP-H02102806-A (JP)
Title: Tire slip stopping device
Inventor: NAGASAWA HIDEAKI
IPC: B60C27/12
Filed: 1988-10-11
Abstract: PURPOSE:To enable a slip stopping device to be attached to every wheels by constituting the tire slip stopping device of a stopping device basic body and a stopping device engagingly attaching body, and engagingly attaching the basic body attached to the tire to engagingly attaching body attached to the wheel. CONSTITUTION:A slip stopping device basic body 10 is composed of a tread member 11, plural arm members 12 respective-on-side ends of which are connected to the tread member 11, a circular ring like supporting member 14 slidably tilled to respective arm members 12 and supporting them and plural bank like elastic members 15 fitted to the supporting member 14 at their respective one-side ends and having hooks 16 attached to their other-side ends. Meanwhile, a slip stopping device engagingly attaching body 20 is composed of a disc like fixed member 21 provided with an axial part 22 in its center part, and a dish like rotary member 25 provided with a hole portion 26 insertable in the axial part 22 at its center part. The tread member 11 is arranged to the side of a device engagingly attaching body 20 attached to a wheel 30, and after laying this tread member over the tread surface of the tire, hooks 16 of band like elastic members 15 are engagingly fitted hooks 27 of the rotary member 25.
Patent JP-S62114251-A (JP)
Title: Manufacture of chip carrier for electronic element
Inventor: HIGUCHI TORU
IPC: H01L23/14
Filed: 1985-11-14
Abstract: PURPOSE:To enhance the density of an electronic part chip by mounting the chip on a metal substrate to suppress a heat generated from the chip. CONSTITUTION:The surface of a metal substrate 20 is opened with a hole to expose a metal board 2, the hole 21 is plated, a metal foil 10 is etched to form a circuit layer 4, a recess 13 is formed to expose the board 2, and the layer 4 is energized to form a plating layer 7 on the exposed board 2. Thereafter, an electronic part chip 6 is mounted on a plated layer 17. The substrate 20 is used as the substrate of a printed circuit board 5 to diffused the heat of the chip 6 from the board 2 having excellent thermal conductivity. The plated layer 17 is formed on the exposed surface of the board 2 to mount the chip 6 on the layer 17 to prevent the board 2 from being oxidized, thereby improving a bonding reliability.
Patent JP-H0795341-A (JP)
Title: Facsimile equipment
Inventor: SAITO YUICHI
IPC: H04N1/00
Filed: 1993-09-20
Abstract: PURPOSE:To attain proper error discrimination processing for a reception signal by adding number of error lines equivalent to an hit accumulation time so as to execute error discrimination of the reception signal. CONSTITUTION:A coding/decoding section 8 is set to a decoding mode to set a detection signal of a carrier detector 12 and to start carrier monitor processing for detection of a hit. The processing is awaited till a line end signal arranged to a head of received picture information is detected, the first line end signal is detected and reception data are transferred to the coding decoding section 8 till occurrence of hit is informed from a carrier monitor. Then the hit time of the reception signal is measured and number of errors equivalent to the measured hit time is added to number of errors included in the received picture information at that time and when the result of sum exceeds a predetermined value, a negative acknowledge is sent as an acknowledge signal after the message.
Patent JP-H0679122-A (JP)
Title: Porous structural body and manufacture thereof
Inventor: FUJIMOTO HIDEFUMI
IPC: B01D53/02
Filed: 1992-09-01
Abstract: PURPOSE:To provide a porous structural body for use to separate a specified gas or liquid efficiently from a gas mixture or a liquid mixture. CONSTITUTION:A zeolite layer is formed on a porous support 1 made of a ceramic by mixing zeolite crystal 2 with finely granular ceramic or zeolite and sticking them with an adhesive. The finely granular ceramic or zeolite forms a filling layer 3 in the zeolite layer. To shut the gas ventilation, the surface part of the filling layer 3 is made to be a seal part 4 formed by filling gaps in the layer with the seal material.
Patent JP-H08120681-A (JP)
Title: Construction method of earth retaining wall
Inventor: NAKAJIMA MAKOTO
IPC: E02D19/12
Filed: 1994-10-20
Abstract: PURPOSE: To make it possible to regain water permeability after the completion of the construction of an underground structure by forming the lower ends of an earth retaining wall up to the depth for balancing between active earth pressure and passive earth pressure, and forming a posterior water permeable cut-off wall crossing an artesian aquifer along the rear of the earth retaining wall or an earth retaining passive side. CONSTITUTION: When an underground structure is constructed in a stratum for existing an artesian aquifer 14 in the depth deeper than an excavated surface 12 of an earth retaining wall 10, the earth retaining wall 10 is so constructed to the depth that the lower ends of the earth retaining wall 10 balance between active earth pressure and passive earth pressure. A posterior water permeable cut-off wall 18 crossing the artesian aquifer 14 so as to overlap with the lower ends of the earth retaining wall 10 is formed along the rear of the earth retaining wall 10 or an earth retaining passive side, or the posterior water permeable cut-off wall 18 is formed in the depth deeper than the lower ends of the earth retaining wall 10.  By the constitution, during the construction of an underground structure 16, the flow of ground water in the artesian aquifer 14 is prevented by the posterior water permeable cut-off wall 18. After the construction of the underground structure 16, the flow of ground water in the artesian aquifer 14 can be ensured.
Patent JP-2000092051-A (JP)
Title: Digital computer system
Inventor: UTSUNOMIYA SHUNSAKU
IPC: H04L12/24
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To substantially simplify the time and labor at the time of connecting respective intelligent detectors by processing signals outputted from the intelligent detectors before registering the detailed information of the intelligent detectors even in the case of connecting a new intelligent detector and in the case of altering the already connected intelligent detector. SOLUTION: When a new intelligent detector 2 or the like is connected to a digital computer device 3, it is detected by an input/output management function part 6, a detailed information request is originated to the newly connected intelligent detector 2, signals for indicating the detailed information are outputted from the intelligent detector 2 and the signals are decoded and registered inside a management data base 4.
Patent JP-H0684183-A (JP)
Title: Cross track counting device
Inventor: SABURI KAZUMITSU
IPC: G11B7/085
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate the influence of noise by providing a means for varying the width of hysteresis characteristics according to the track cross speed of a light spot and then setting the hysteresis width wider than a noise level width. CONSTITUTION:A beam which is reflected from the recording surface of a disk 9 is focused 11 and is detected by a photo detector 1. The photo detector 1 consists of two light-reception parts and the center split boundary lines are laid out in parallel in the direction of tangential line of a groove-shaped track 10 of the disk 9, a phase difference is generated at an output signal (a) and an output signal (b) of the photo detector 1 when a light spot crosses the groove- shaped track, and then the signal is processed and the speed and the direction when the light spot crosses the track are obtained for obtaining the position of the light spot. Signals (a) and (b) are input to a differential amplifier 2, a tracking error signal is output from the differential amplifier 2 when the light spot crosses the groove-shaped track, and then the signal passes through a low-pass filter 4 and is compared with a reference level by a comparator 5 and then is binary-coded and output.
Patent JP-S63110736-A (JP)
Title: Formation of insulating film
Inventor: GOTO TAISAN
IPC: H01L21/316
Filed: 1986-10-29
Abstract: PURPOSE:To realize high precision and high integration, by supplying an ozone gas apart from a reactive gas into a reaction chamber when an insulating film is formed. CONSTITUTION:While a gas is made to flow in parallel with a surface of a wafer 4, a supply port 6a of a purge gas supply tube 6 and a supply port 7a of a reaction gas supply tube 7 and a supply port 8a of an ozone supply tube 8 communicating with an ozone generator 9 are installed on the upstream side, and an exhaust port 10a is installed on the downstream side. Film formation can be performed with energy supply by a heating source 2 and an ultraviolet- ray source 3 concurrently with ozone supply, and reactions of gases such as SiH4, NH3, N2O, PH3, B2H6, etc. are promoted even at a low temperature. The ozone is much oxidative and so it is effective as a reaction accelerator. Hence, a speed of film formation can be increased and so high precision and high integration can be realized.
Patent JP-H07109925-A (JP)
Title: Inter-cylinder injection type spark-ignition engine
Inventor: SASAKI SHIZUO
IPC: F02F3/26
Filed: 1993-10-13
Abstract: PURPOSE:To realize good combustion with increased combustion speed by arranging a spark plug at about the center area of a combustion chamber formed on the top face of a piston in an inter-cylinder injection type spark-ignition engine. CONSTITUTION:An inter-cylinder injection type spark-ignition engine is provided with a recessed combustion chamber 10 which is formed on the top face of a piston 1 and has a protrusion in its center, a spark plug 2 arranged nearly above the center part of the combustion chamber 10, and a fuel injection valve 3 for injecting fuel to the side wall 10b of the combustion chamber 10 in the latter half of compression stroke. The shape of the combustion chamber 10 is formed so that the injected liquid fuel passes through the bottom wall 10c and the side wall 10d of the protrusion of the combustion chamber 10 to go toward near the central part of the combustion chamber by the inertia force. At least during the time elapsing between the moment of starting of the fuel injection and the moment of fuel ignition, the advancing face of the liquid fuel is adapted not to intersect at least ignition parts 2a, 2b of the spark plug 2.
Patent JP-H0994578-A (JP)
Title: Ionized water making apparatus
Inventor: SUZUKI AKIHISA
IPC: C02F1/46
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To certainly discharge desired water among raw water, purified water and ionized water. SOLUTION: When a branch cock 24 is changed over to a second route not shown in a drawing by a lever 25 (first operation part), raw water is discharged through the second route. The branch cock 24 is changed over to a first route (35-78) by the lever 25 and, when a current is supplied to an electrolytic cell 47 by a switch 81 (second operation member) and a second valve disc is opened, raw water is passed through a water purifying cartridge 56 and electrolyzed in the electrolytic cell 47 and ionized water is discharged through the first route.  When the branch cock 24 is changed over to the first route by the lever 25 and the supply of a current to the electrolytic cell 47 is stopped and the second valve disc is closed, raw water is passed through the water purifying cartridge 56, but not electrolyzed in the electrolytic cell 47, and all of purified water is discharged through the first route.
Patent JP-S61134302-A (JP)
Title: Herbicide composition
Inventor: KATO SHOZO
IPC: A01N43/08
Filed: 1984-12-06
Abstract: PURPOSE:To provide a herbicide composition containing a mixture of an N- substituted chloroacetanilide and starch, and exhibiting stable herbicidal effect at a low rate of application by the synergistic effect of the components. CONSTITUTION:The objective composition can be produced by mixing starch to the compound of formula (R1-R3 are H, halogen, alkyl, alkoxy, alkylthio, alkoxyalkyl or alkylthioalkyl; R4 is H or alkyl; R5-R7 are H, halogen, alkyl, alkenyl, alkynyl, alkoxy or alkylthio), e.g. N-[2'-(5'-bromo)-thienylmethyl]-N- chloroaceto-2,6-dimethylanilide, etc., which is a herbicide having broad herbicidal spectrum against perennial weeds such as bulrush, arrowhead, etc. as well as annual weeds in paddy field such as cockspur-grass, monochoria, etc., and capable of effectively controlling the weeds without damaging the paddy rice plant. The amount of starch is 0.5-500pts.wt., (preferably 3.75-320pts. for granule, powder, etc., and 1-32pts. for wettable powder) per 1pt.wt. of the compound of formula.
Patent JP-H02103627-A (JP)
Title: Microprogram conversion device
Inventor: KIMOTO MAKOTO
IPC: G06F9/22
Filed: 1988-10-12
Abstract: PURPOSE:To previously perform indexing and to produce an operand while macro instructions are in a macro instruction queue by decoding inputted macro instructions by previously obtaining the kind, instruction length, and index information of the macro instructions by decoding the instructions by regarding the instructions as leading edges of the macro instructions at every one byte. CONSTITUTION:A group of macro instructions of a variable length form at is fetched and stored in a register 1 at byte boundaries and the output of the register 1 is stored in a macro instruction queue buffer 6. Decoders 2-5 previously obtain the kind and instruction length of the macro instructions and index information of operands by decoding the output of the register 1 by regarding the output as leading edges of macro instructions at every one byte. Therefore, operands can be produced beforehand by performing indexing while the macro instructions are in a macro instruction queue buffer 6.
Patent JP-H0598728-A (JP)
Title: Execution method of ceiling board and temporary fastener used for the method
Inventor: YOKOTA TOSHIHIRO
IPC: E04B9/22
Filed: 1991-10-03
Abstract: PURPOSE:To improve the efficiency and safety of the laying operation of a ceiling board. CONSTITUTION:In the execution method of a ceiling board, in which the ceiling board 2 is laid on the underside of a plurality of cradlings 1 by a fixing means such as nails 3, a temporary fastener 4 capable of being engaged with the cradling 1 is installed at one end section of the ceiling board 2 through a sucker 6. The temporary fastener 4 is engaged with one cradling 1, and one end section of the ceiling board 2 is supported to the cradling 1. The ceiling board 2 is fixed to another cradling 1 by nails 3, etc., and fastened to the cradling 1, with which the temporary fastener 4 is engaged, by nails 3, etc.
Patent JP-H10104913-A (JP)
Title: Electrophotographic recording device
Inventor: NEGISHI KOICHI
IPC: G03G15/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a black strip image from being formed on a sheet to prevent the occurrence of a dielectric breakdown in a photoreceptor by judging whether the rotation of a photoreceptor drum is stopped or not, and stopping the operation of a high voltage power source circuit when the stoppage is judged. SOLUTION: A detecting circuit 34 is connected to a high voltage power source circuit 33, and when the stoppage of rotation of a photoreceptor drum is detected, the drive of a drum motor 36 is stopped and the generation of charging voltage and charging current is also stopped. Therefore, it can be prevented to continue the state of applying a high voltage to a charging roller 12 as the photoreceptor drum and the charging roller 12 are not rotated. Since the photoreceptor in the part contact with the charging roller 12 of the photoreceptor drum never has positive polarity, a black strip image is not formed on a sheet. Further, it can be also prevented to generate a dielectric breakdown in the photoreceptor of the part contact with the charging roller 12 of the photoreceptor drum.
Patent JP-H0199245-A (JP)
Title: Ic package
Inventor: MURAYAMA TETSUYA
IPC: H01L23/28
Filed: 1987-10-12
Abstract: PURPOSE:To reduce the lead frame of an IC and to prevent it from electrostatically breaking down by incorporating a lead frame inside a mold and providing a contact of the IC with an external unit in a package. CONSTITUTION:An IC chip 1 and a lead frame 4 so shortened as to contain in a mold are wire bonded by a gold wiring 3, a frame 2 is secured by a supporting tape 4, and molded with resin. A bump 6 is provided on the frame 2, and a hole 8 is formed at a resin 5 to bring the frame 2 in the resin 5 into contact with an external terminal 7. When, since the frame 2 does not protrude from the mold, the package of an IC is reduced. Thus, an electrostatic breakdown is prevented.
Patent JP-H10106812-A (JP)
Title: Variable resistor
Inventor: KANAO KAZUO
IPC: H01C10/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor with which a linear variation in resistance with the manipulated variable of a control can be obtained. SOLUTION: A pair of trapezoidal flexure portions 16a and 16b and a tail 16c are formed on an elastic plate 16. Two resistors 17 on each back side of the two flexure portions 16a and 16b, i.e., four resistors 17 in total are formed and four conductive patterns 18 being connected to both ends of each of the resistors 17 are formed on the back side of the flexure portions 16a and 16b and the tail 16c. The junction between the flexure portions 16a and 16b is fixed between a base 1 and a cover 2. When a control 4 supported by the cover 2 is operated like a seesaw in one direction, a free end of one of the flexure portions 16a and 16b is deformed and the resistance of the resistor 17 varies in response to the deformation of the flexure portions 16a and 16b.
Patent JP-H04137432-A (JP)
Title: High voltage discharge lamp
Inventor: ITO AKIRA
IPC: H01J61/34
Filed: 1990-09-28
Abstract: PURPOSE:To prevent to incline a luminous tube in an outer tube and to be sealed, and to hold the luminous tube on the central axis of the outer tube, by installing holders to hold the luminous tube on the central axis of the outer tube while contacting to the inner surface of the outer tube, to the ends of the luminous tube, to spring members, or to leading wires. CONSTITUTION:Holders 20 contacting to the inner surface of an outer tube 1 and holding a luminous tube 10 on the central axis of the outer tube 1 are installed to the ends of the luminous tube 10, to spring members 15, or to leading wires 4. As a result, a displacement in the axial direction of the luminous tube 10 owing to the thermal expansion difference between the outer tube 1 and the luminous tube 10, a vibration, a shock, and the like, is absorbed by the spring members 15, and a displacement in the deflecting direction of the luminous tube 10 owing to a vibration, a shock, and the like, is prevented by the holders 20 by touching to the inner surface of the outer tube 1. Consequently, while the luminous tube 10 is prevented from inclining in the outer tube 1 and being sealed, the luminous tube can be held on the central axis of the outer tube 1 securely, so as to hold the luminous tube 10 at a specific position in the outer tube 1.
Patent JP-S62117586-A (JP)
Inventor: SUZUKI SATORU
IPC: D05B65/02
Filed: 1985-11-15
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-2000088360-A (JP)
Title: Cooling system
Inventor: OBARA KOICHI
IPC: B64D13/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system capable of cooling a heat load in a normal state and heating the heat load up to its operating temperature and normally operating it when the temperature of the heat load is lower than its normally operating temperature, and even when the load is small and the temperature thereof does not rise by self-heat generation upon turning on it. SOLUTION: In a cooling system for cooling a device (heat load) with high heat generation by using a vapor cycle, the control valve 24 of a pipeline for connecting the outlet of the compressor 3 of a first heat transfer medium circulating passage 10 in which refrigerant gas circulates to the inlet of a second heat exchanger 2 is opened to form the circulating passage of high temperature gas. A control valve 22 is controlled so that high temperature gas bypasses a first heat exchanger to form the circulating passage of high temperature gas. A third heat transfer medium as a medium performing a heat exchange between the heat load and itself is heated by an evaporator 2. The heat load can be heated by the third heat transfer medium thus heated.
Patent JP-2001082727-A (JP)
Title: Waste disposing device having thermal decomposition reactor
Inventor: HIRANO YOSHINAO
IPC: F23G5/20
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate ensurance of a space for maintenance and a passage, to improve the working efficiency of maintenance, to shorten a piping for high temperature heating air and thermal decomposition gas, and to reduce a construction cost by situating a cooling device on a ground. SOLUTION: A waste disposing device 1 comprises a thermal decomposition reactor 5 to thermally decompose waste into thermal decomposition gas and a thermal decomposition residue (c), a combustion melt furnace 6 to effect decomposition of thermal decomposition gas and a combustible substance in a thermal decomposition residue, and a high temperature air heater 7 to heat heating air Ah for the thermal decomposition reactor 5. A space 35 which is formed on an installation floor plate 31 of the thermal decomposition reactor 5 and through which at least a working vehicle 36 passes is ensured on a ground G.L. A cooling device 10 to cool the thermal decomposition residue is disposed on the ground G.L.