baber/WOPTO huggingface dataset:
Patent JP-S58219441-A (JP)
Title: Apparatus for detecting defect on surface of convex object
Inventor: YOSHIDA HAJIME
IPC: G01N21/952
Filed: 1982-06-15
Abstract: PURPOSE:To increase the accuracy of detection by a method wherein a picture of an image formed by projecting on a screen reflected light of a luminous flux from a surface to which rays have been applied is picked up by an image sensor. CONSTITUTION:A screen 7 permeable to light is arranged in between the surface 2 being examined of an object 1 being examined and an image sensor, for instance, a TV camera 4, the surface receiving roughly parallel beams IL from a light source 3, so that the output of the camera 4 can also be processed by a detector 6. A surface 7A, for instance, a frosted one is provided opposite to the surface of the screen 7, its shape being such that the distance covered by the reflected beams RL from the sueface 2 up to the surface 7A is the same at each point. In so doing, the camera 4 is not allowed to pick up the picture of the image of the light 3 source itself.
Patent JP-H06310199-A (JP)
Title: Shield connector
Inventor: ONODA KATSUHIKO
IPC: H01R13/659
Filed: 1993-04-28
Abstract: PURPOSE:To provide a shield connector having higher reliability and superior working. CONSTITUTION:A terminal housing 2 is provided with locking arms 8, 8' for terminals 3 in such a way that they can be freely risen and fallen. The locking arms 8, 8' are provided with a locking projected part 9 having taper part 12. A terminal housing 2 in which the terminals 3 housed in a terminal housing chamber 7 are primarily locked by means of a locking segment 18 provided in the terminal housing chamber 7 is inserted into an inner sleeve 4 of a housing cover 1. Thus, the taper part 12 is kept into contact with a guide slope 6 provided in the inner sleeve 4 of the housing cover 1 and is pressed to fall the locking arms 8, 8'. The locking projected part 9 is engaged with the locking part 3c of the terminal 3 to provide the terminal 3 with double locking.
Patent JP-H02281651-A (JP)
Title: Electronic circuit
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L29/66
Filed: 1989-04-21
Abstract: PURPOSE:To facilitate the formation of a synapse in a neurochip and lessen the occupied area of the synaptic section by a method wherein a coupling means is composed of a resistive element and the coupling strength of the coupling means is selected basing on a masks pattern which determines the shape of the resistive element. CONSTITUTION:Signal processing sections N1, N2, and N3 and a coupling means S can be corresponding to neurons and a synapse respectively. A resistive element R constituting the coupling means S is formed in such a manner that a film such as a polycrystalline silicon Si film, for instance, is etched using a prescribed mask pattern. In this case, the resistance value of the resistive element R is determined by the shape of the mask pattern, for instance, the width of it. The mask pattern can be formed in such a manner that photoresist previously applied onto a film is exposed to light and developed using a photomask which is manufactured basing on the data of the coupling strength of the synapse determined corresponding to the use application of a neutrochip. Therefore, the coupling strength of the synapse can be easily set in a multistage manner, so that the resistive element R can be lessened in occupied area.
Patent JP-S62267661-A (JP)
Inventor: BUORUFUGANGU BETSUTOGERU
IPC: G01N29/26
Filed: 1987-04-24
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-S58222039-A (JP)
Title: Preparation of nuclear chlorinated toluene
Inventor: IWANO MITSUO
IPC: C07C67/00
Filed: 1982-06-17
Abstract: PURPOSE:To prepare a nuclear chlorinated toluene, by reacting toluene with chlorine in the presence of an easily available dithioxanthil derivative having a high para selectivity as a cocatalyst and a Lewis acid. CONSTITUTION:Toluene is reacted with chlorine in the presence of a Lewis acid and a cocatalyst to give a nuclear chlorinated toluene. In the process, a dithioxanthil derivative expressed by the formula (R is H, 1-4C alkyl or alkoxyl; X is 1-4C alkyl, alkoxyl or halogen; Y and Z are halogen; m is an integer 0-3; n is an integer 1-4), e.g. 1,1',4,4'-tetramethyl-9,9'-dichlorodithioxanthil, is used as the cocatalyst. EFFECT:The cocatalyst can be synthesized from a relatively inexpensive and easily available raw material without requiring the purification. USE:p-Chlorotoluene is a raw material for industrial chemicals, agricultural chemicals and medicines.
Patent JP-H08279938-A (JP)
Title: Television camera capable of magnifying attentioned part
Inventor: ISHIHARA MITSUHIRO
IPC: H04N5/225
Filed: 1995-04-05
Abstract: PURPOSE: To improve the versatility of a television camera only by interchanging an image formation lens by bisecting an image formation luminous flux, reducing an image formed by one bisected luminous flux and magnifying an image formed by another bisected luminous flux by making a photoelectric sensor movable. CONSTITUTION: A converged luminous flux passed through an interchangable image formation lens 2 is bisected into two optical paths by a half mirror 3. An image 5 formed by one bisected luminous flux becomes an image 7 through a relay lens 4 and a reducing lens. An image 9 formed by the other bisected luminous flux is obtained as a magnified image from a photoelectric sensor 10 to be optionally moved by a table controller 14 and an XY table 11. An image processor 13 analyzes an image obtained from a photoelectric sensor 8 and searches an attentional part from the image. The position of the attentional part in the image 9 on the screen is computed from the position data of the searched attentioned part and transferred to a controller 14.  The controller 14 moves the sensor 10 by the table 11 to obtain the image magnified in the attentioned part with high resolution by the moved sensor 10.
Patent JP-H05106702-A (JP)
Title: Friction type continuously variable transmission
Inventor: KASHIWABARA TADASHI
IPC: F16H15/52
Filed: 1991-02-05
Abstract: PURPOSE:To rationalize the production of a conical roller while expanding a speed change range without additional installation of a gear speed increasing device by providing a drive section and support section of the conical roller to separate a transmitting system from an input shaft to an output shaft into a transmitting system and a press-contact force transmitting one. CONSTITUTION:A plurality of conical rollers 4 each having a conical surface 5 frictinlly engaging with the inner peripheral surface of a speed change ring 3, a flat surface orthogonal to the center axis of the conical surface 5 and an annular surface 22 of a projection section on the large diameter side of the conical surface 5 are supported rotatably through support shafts 9 respectively by holders 8 driving-connected to an input shaft 1. There are provided a non-rotation track ring 11 frictionally engaged with a flat surface on the conical roller 4 having the center axis coinciding with the center axes of the input shaft 1 and an output shaft 2 and in interlocking member 21 for transmitting the rotation of the speed change ring 3 to the output shaft 2. A ring member 23 for mediating the transmission of thrust generated in a cam type press-contact force generating device 12 to a friction engaging section is interposed between the interlocking member 21 and the annular surface 22.
Patent JP-H07287338-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: YAMAMOTO SEIICHI
IPC: G03C5/38
Filed: 1994-04-19
Abstract: PURPOSE:To obtain the photosensitive material high in contrast and sensitivity and small in residual dye stains after processing by incorporating a hydrazine compound and a specified compound in an emulsion layer or another hydrophilic colloidal layer. CONSTITUTION:The photosensitive material having at least one silver halide emulsion layer can a support contains in the emulsion layer or another hydrophilic colloidal layer one of the hydrazine compounds and one of the compounds represented by the formula in which R1 is alkyl; Z is an atomic group necessary to form a 5- or 6-membered N-containing hetero ring; each of D and Da is an atomic group necessary to form a non-cyclic or cyclic acid nucleus; each of L1-L6 is a methine group; M1 is a counter ion necessary to neutralize an intra-molecular charge; m1 is a number of >=0 necessary to neutralize the intramolecular charge; and n is 0 or 1.
Patent JP-H10299979-A (JP)
Title: Repairing method in pipe conduit
Inventor: KITAYAMA YASUSHI
IPC: F16L55/18
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method in a pipe conduit which can repair the bottom of the pipe conduit efficiently. SOLUTION: In this repairing method, long size profiles 2 made of a resin which are formed in a long size band form having junction ribs and junction grooves at both side edges are fed continuously in a pipe conduit 1, and at the same time, the neighboring junction ribs and junction grooves of the long size profiles 2 are jointed while winding them in a spiral form, so as to form spiral pipes 21 in the pipe conduit 1, the spiral pipes 2a are cut off along the longitudinal direction to expand them on the bottom 10 in the pipe conduit 1, repairing backings 20 formed of the long size profiles 2 are set and fixed from one side edge to the other side edge of the bottom 10, and a backing agent is filled and hardened at the clearance between the bottom 10 and the repairing backing 20 in the pipe conduit 1, in the condition holding the repairing backing 20 in the pipe conduit 1.
Patent JP-H10299526-A (JP)
Title: Creep running control device
Inventor: MIZUTANI KOICHI
IPC: F02D29/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a creep running control device capable of ensuring a creep speed almost agreeing with a driver's requirement. SOLUTION: In an intake passage 11 of an engine 1, a bypass passage 22 is provided, which bypasses a throttle valve 19 to make its upstream/downstream communicate with each other, in the halfway thereof, an idle speed control valve (ISCV) 23 is provided. In an electronic control device (ECU) 51, when acceleration operation is released, brake operation is released and an input/ output shaft of a transmission are connected, vehicle performs creep running, based on an output of the engine 1. Here, in the ECU 51, in accordance with a shift position, expected control of the ISCV 23 is performed, thereafter, so that an actual car speed obtains a target creep speed, the ISCV 23 is feedback controlled.
Patent JP-S58223598-A (JP)
Inventor: NAKAYAMA KAZUSHIGE
IPC: B26D1/15
Filed: 1982-06-16
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-S5438410-A (JP)
Title: Starting process of turning in steam turbine
Inventor: IIZUKA WAHEI
IPC: F01D25/36
Filed: 1977-08-31
Abstract: PURPOSE: To prevent the injury of a burning gear by operating a turning motor a little to engage a turning gear properly after turning conditions are given and then operating the turning motor condinuously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01275319-A (JP)
Title: Raw material supply apparatus with vibration feeder
Inventor: NISHIYAMA TORU
IPC: B65G65/44
Filed: 1988-04-26
Abstract: PURPOSE:To improve the capacity of intermittently discharging raw material from a hopper to a trough by inclining a part of the base of the trough with a down-grade on the outlet side of the trough, disposing the hopper close to the inclined base portion, and applying rectilinear vibration to the trough. CONSTITUTION:The base of a trough 3 in a block B is formed as an inclined face 9 with a down-grade towards an outlet 7 of the trough 3, a supply chute 2 of a hopper 1 is disposed opposite to the base block B, and rectilinear vibration is applied to the trough 3 by an agitator. The base extending from the inclined face 9 to the outlet 7 is formed as a horizontal surface 10. In this arrangement, as raw material in the hopper 1 contacts the inclined face 9, the force for moving the raw material, which is given by the rectilinear vibration, is increased so as to ensure intermittent discharge.
Patent JP-S60248229-A (JP)
Title: Operating method of packed tower
Inventor: HOTSUTA TSUGIO
IPC: B01J8/20
Filed: 1984-05-24
Abstract: PURPOSE:To bring always the objective liquid to be treated into contact with solid substance in slurry state and to increase the solid-liquid contacting efficiency by charging previously the objective liquid to be treated in a packed tower, thereafter packing the solid substance therein and performing the solid-liquid contact. CONSTITUTION:The objective liquid to be treated is charged via a pipe 4 into a packed tower 1 in which a filtration sand bed 8 is provided to the bottom and liquid is circulated with a slurry pump 2 through the pipes 5, 6. Next, solid substance of prescribed quantity, for example, activated clay is divided and packed into the liquid forcedly stirred through a pipe 7. The packing time is preferably prolonged as much as possible so as not to form the block of activated clay. For example, about 1-20 tons activated clay are packed portion wise in the range of about 2-15 hours. Thus, the activated clay can be homogeneously dispersed into the fluidizing liquid and the air mixed together therein is discharged to the outer part from the surface of the liquid.
Patent JP-S5227380-A (JP)
Title: Measuring system of semiconductor breakdown voltage
Inventor: TSUKURITA YASUTAMI
IPC: G01R31/26
Filed: 1975-08-27
Abstract: PURPOSE: To ensure a non-destructive and easy measurement of semiconductor breakdown voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5532438-A (JP)
Title: Fixing wedge of rotary electric machine
Inventor: AKIYAMA YUUJI
IPC: H02K3/487
Filed: 1978-08-28
Abstract: PURPOSE:To strengthen the bonding force on a magnetic wedge and prevent it from dropping off, by providing recesses and projections on the face of the magnetic wedge which is set in contact with a coil and by fixing the wedge on the coil with a bonding agent. CONSTITUTION:The magnetic wedge 1 is manufactured by molding powder of iron with an organic binder. The recesses 6 and projections 7 are provided on the face of the wedge, which is set in contact with the coil. The wedge is fixed on the coil with the bonding agent 8. The magnetic wedge 1 is inserted into a slot after the bonding agent is coated on the inside surface of the slot and the outside surface of the coil. Otherwise, the bonding agent is impregnated into the gap between the wedge and the inside surface of the slot after the coil is housed in the slot and the wedge is driven into the slot. As a result, the magnetic wedge is firmly fixed not to drop off.
Patent JP-S62260670-A (JP)
Inventor: SHIRAKAWA TOSHIHIRO
IPC: B65D51/16
Filed: 1986-05-08
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-S5730787-A (JP)
Title: Method for catalytic reaction of heavy petroleum oil
Inventor: USHIO MASARU
IPC: C10G45/00
Filed: 1980-07-31
Abstract: PURPOSE: To improve the utilization efficiency of solid medium in the catalytic reaction of heavy petroleum oil, by separating the magnetizable particulate solid medium coated with the metal deposited from the heavy petroleum oil by the catalytic reaction and the nonmagnetizable particulate solid medium using a magnetic separator, and then reusing the latter medium for the reaction.  
     CONSTITUTION: Heavy petroleum oil consisting of petroleum oil containing fractions having boiling point of ≥190°C (or a product obtained therefrom by hydrogenative desulfurization) is made to react in a catalytic reactor containing particulate solid medium having particle diameter of ≤5cm (pref. 0.1W500μm). After the reaction, at least a part of the medium is extracted from the reactor, and passed through a magnetic separator having a magnetic field of usually 1,000W20,000 gauss or more to separate the magnetizable particles from the nonmagnetizable particles, which are then returned to the catalytic reactor and reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5438258-A (JP)
Title: Preparation of long flat iron powder used plural fixed cooling plate
Inventor: SEKINO AKIZOU
IPC: B22F9/08
Filed: 1977-08-31
Abstract: PURPOSE: To easily and cheaply manufacture the long flat iron powder having more than a specific aspect ratio suitable for composite material, by letting collide unsolidified molten drops powdered by gasatomizing against plural fixed cooling plate placing its scattering at a specific angle and soldifying by quenching. placing its scattering direction at a specific angle and soldifying by quenching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10302123-A (JP)
Title: Electronic money storage medium processor
Inventor: ITO TOSHIMASA
IPC: G06Q10/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To write the data on the amount of money into an IC card without opening any account with a bank by checking the paid money and writing it into an electronic money storage medium after setting an amount to be written within a range of the paid money. SOLUTION: When the data on an amount of money are written into an IC card C of a user, the communication is started between a main body (a) and the card C after the card C is put on a card stage 3a. Then the money inputted via a paper money slit 3b or 3c and to be written into the card C is decided about its genuineness and the amount of money is shown on a display screen 1. When the amount of money is fully or partly written into the card C, this write mode is inputted and set via the screen 1. When a mount of money to be written is set, the data on this amount are written into the card C and the end of this writing is displayed. Thus, the user can acquire his card C. If a difference is caused between a paid amount and the written one, this difference amount is discharged as the change via a discharge slit 4a or 4b.
Patent JP-H11294821-A (JP)
Title: Air-supply and exhaust path for concurrent suction and exhaust ventilation system machinery
Inventor: TOTANI KAZUO
IPC: F24F7/08
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To maintain a normal airflow in an air-supply and exhaust path in a concurrent suction and exhaust ventilation system machinery used in general residence. SOLUTION: A concurrent suction and exhaust ventilation system has such an arrangement which comprises an outdoor opening 4b communicated with an air-supply blower 2 and an air path 3b, an outdoor opening 4a communicated with an exhaust blower 5 and an air path 3a, opening and closing dampers 6, 7, 8 and 9 provided on the way of the air paths 3a, 3b, and a control unit 10 for switching the opening and closing dampers. By switching the opening and closing dampers, the air paths 3a, 3b at the side of the outdoor openings 4a, 4b can be switched to an air-supply flow or an exhaust flow, so that the exhaust flow blows off and removes dust or the like which has attached to and deposited on the outdoor openings with the air-supply flow, thereby obtaining an air-supply and exhaust path for the concurrent suction and exhaust ventilation system machinery.
Patent JP-H11294843-A (JP)
Title: Reserved operation controller of hot air supplier
Inventor: IWAMOTO RIYUUSHI
IPC: F24H1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obviate the necessity of reoperation of reserved operation even if a user turns on an operation switch again so as to raise the switch operation and the handiness in use, by arranging the system such that it starts the combustion operation by reserved operation, by turning on the operation switch at the point of time when it reaches specified time before the reserved time. SOLUTION: In case that the user turns off the operation switch 10 within a remote controller 2a, the off information is sent to a reserved operation preservation means 11 and a fuel regulation means 9, and the system preserves the reserved operation mode and besides the action of the fuel regulation means 9 stops. Then, when the count of a clocking means 5 reaches specified time before the reserved time, the reserved operation starting means 9 outputs the on signal and the reservation start signal of the operation switch to a combustion control means 9, and the combustion action is performed by the combustion control means 9. This way, the reserved operation preservation means 11 preserves the reserved operation waiting mode even at off operation of the operation switch 10, so the reserved operation can be continued as it is.
Patent JP-S59228752-A (JP)
Title: Semiconductor device
Inventor: OOTAKE SEIICHIROU
IPC: H01L27/04
Filed: 1983-06-10
Abstract: PURPOSE:To eliminate the influence of the variation in the potential in a substrate to the capacity of a capacitor by forming the capacitor of a polysilicon, an Si nitrided film and a metal film on the substrate. CONSTITUTION:A polysilicon film 3 is formed on a field oxidized film 2 on an Si substrate 1, and this part is connected to a leading electrode 4A. The first Si nitrided film 6 is formed on an oxidized film 6 formed by oxidizing of the surface of the film 3, phosphorus glass film 7 is selectively formed thereon, and the second Si nitrided film 8 is formed thereon. Here as the construction of a capacitor, one electrode uses an aluminum electrode 4A and the other electrode uses an aluminum electrode 4B. A dielectric is formed of films 5, and 6, 8. The films 6, 8 use the films 6, 8 used for enclosing the film 7, i.e., a passivation film as it is so as to prevent the fusion out from the layer 7 when an MOS element is formed. Accordingly, it is not necessary to add any step.
Patent JP-H08279711-A (JP)
Title: Antenna system
Inventor: UEHARA KAZUHIRO
IPC: H04B1/38
Filed: 1995-04-06
Abstract: PURPOSE: To unnecessitate the control of vertical directivity and to miniaturize the system by changing the phase shift amount of a phase shifter corresponding to the detected result of an angle detector to control the direction of an antenna beam into any desired direction. CONSTITUTION: Assuming that an angle 3 of a portable terminal cover is changed from 20 deg. to 40 deg., for example, when θd is 40 deg. while keeping the angle 3 of the portable terminal cover to a phase shift circuit 12, the output DC voltage of an angle sensor 17 is set to a voltage so that θ(=θd +θ0 ) can be 60 deg. concerning a scanning angle 15 in the normal direction of a planar array antenna 11. Then, θo =θ-θd becomes 20 deg. at a tilt angle 16. In this case, the angle 3 of the portable terminal cover can be easily made correspondent to the DC output voltage of the angle sensor 17 while using a simple logic circuit. Therefore, the fixed tilt angle 16 can be always kept without depending on the angle 3 of the portable terminal cover.  Thus, a beam direction 8 is automatically turned toward the station of a party to perform dotted line communication and stable communication can be performed.
Patent JP-H09273653-A (JP)
Title: Solenoid valve
Inventor: OKA NOBUYUKI
IPC: F16K29/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent chattering and resonance so as to stabilize a control pressure characteristic by providing a constitution so as to bury a space part between and faces of a movable/fixed member by a space burying part of a shim, when the movable member is magnetically attracted to a fixed member side into contact with a contact part of the shim at current carrying time of a solenoid main unit. SOLUTION: In a guide hole 2 provided in the center of a solenoid main unit 1A integrally provided with a valve main unit 7, a magnetic material-made plunger (movable member) 3 is reciprocation movably inserted, a rod 4 as a valve unit is connected to the plunger 3. The plunger 3 is energized a direction separating from a center post 5 by a spring 6. Along a side end face of the plunger 3 of the center post 5, a ring-shaped almost truncated inverted V-shaped sectional non-magnetic material-made shim 14 is provided, by a space burying part 14C of this shim 14, when the plunger 3 is magnetically attracted to a side of the center post 5, a space between tapered surfaces of each end face of the plunger 3 and the center post 5 is buried.