baber/WOPTO huggingface dataset:
Patent JP-H11161127-A (JP)
Title: Image forming device
Inventor: ISHIBASHI HITOSHI
IPC: G03G15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the turnup of a cleaning blade caused by the insufficiency of toner at the tip surface of the cleaning blade by setting an angle formed by the tip surface of the cleaning blade with a horizontal surface to be equal to or under the angle of repose of the toner. SOLUTION: The cleaning blade 5a of a cleaning device 5 is constituted integrally with a blade holder 5b and provided so that its tip part may abut on a transfer belt 6 on a driving roller 6a by fixing the blade holder 5b to a transfer case 52. Assuming that the angle formed by the tip surface of the blade 5a with the horizontal surface H at the time of holding a cover 14 in a closed state by using a hook 18 and setting the opening/closing angle θ of the cover 14 to 0 is α1 and the angle formed by the tip surface 5a1 of the blade 5a with the horizontal surface H at the time of opening the cover 14 to the limit shown in a tape 22 and setting the opening/closing angle θ of the cover 14 to degrees at which jamming processing can be performed is α2,  both α1 and α2 are set to be equal to or under the angle of repose of the toner used in the image forming device.
Patent JP-H08158420-A (JP)
Title: Surface piping type drain cock with capability of electric ice melting
Inventor: KATO SHIGEHIRO
IPC: E03B7/14
Filed: 1994-12-02
Abstract: PURPOSE: To make thawing operation easily by the use of an electric thawing apparatus when freezing takes place. CONSTITUTION: An electroconductive ring 17 having a resilience with the end cut off is installed on a piston 11 and put in slide contact with a cylinder of a valve box 1. and an operational lid 26 is non-metal connected to the upper part of the body of operation part having a flow-out hole 23. An operating rod 29 to be coupled with a handle 28 is hindered from metal contacting with the body 22 of operation part.
Patent JP-H10173237-A (JP)
Title: Light-guided led
Inventor: EZAKI KENTA
IPC: G02B6/42
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enhance a light-guided LED in performance by a method wherein light emitted from the LED is projected outside by a reflecting mirror section through a lens section so as to improve the LED in light volume. SOLUTION: A light-guided LED 1 is equipped with an LED 2 buried in a part of a lead frame 6 which is provided in a light guide section 3 running its overall length corresponding to the edge of the light guide section 3, and reflecting mirrors 61b and 62b are provided extending along the sides 3b of the light guide section 3 and covering the lower half of the light guide section 3 without covering a reflection processed part 4. By this setup, light which is emitted from an LED and reflected from the lower half of the light guide section 3 is not projected outside through a lens so far can be projected outside through a lens section 5 by the reflecting mirrors 61b and 62b.
Patent JP-H10162399-A (JP)
Title: Information recording device
Inventor: SUZUKI HARUYUKI
IPC: G11B7/125
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten an initializing time of a disk. SOLUTION: This device is provided with channel clock generators 9, 10 generating a channel clock at the time of normal recording and initialization, a pulse modulator 2 pulse-modulating data at the time of normal recording, and a pulse modulator 3 pulse-modulating data at the time of initialization. At the time, clock length of the channel clock generator 9, 10 is set so that a light beam is pulse-modulated with pulse numbers being less than recorded pulse numbers per a channel clock at the time of normal recording. Further, selectors 4 and 11 are provided so that channel clock data from the channel clock generator 9 or 11, the pulse generator 2 or 3 are selected based on a Normal/Init signal. Thereby, as data is modulated based on a channel clock of the pulse modulator 2 or 3, an initializing time can be shortened.
Patent JP-H02173601-A (JP)
Title: Antidazzle filter
Inventor: AKAGI TAKAO
IPC: G02B5/02
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a filter which is excellent in scratching resistance, adhesive property, wear resistance, etc., and has a good antireflection effect by joining the surface, which has no ruggedness, of a film which has a specific light transmittance, thickness and refractive index and has a rugged surface on one surface and the one surface of a polymer plate like molding by an adhesive agent layer. CONSTITUTION:The film which has >=60% light transmittance, 30 to 500mu thickness and 1.33 to 1.45 refractive index and one surface of which is the rugged surface having 1 to 10<4> pieces/mu<2> ruggedness sized 0.01 to 1.7mu is used. The surface, which has no ruggedness, of this film and the polymer plate like molding having >=60% light transmittance, 0.5 to 10mm thickness and 1.4 to 1.7 refractive index are adhered by the adhesive agent layer. Fluoroethylene propylene is used as the film to be used and polymethyl methacrylate or polycarbonate is used as the planar molding. Further, an antistatic agent for preventing sticking of dust, etc. for the filter is incorporated into the adhesive agent layer.
Patent JP-2000147718-A (JP)
Title: Camera with information imprinting device and film with lens
Inventor: NISHIMURA TAKASHI
IPC: G03B17/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To realize a camera with an information imprinting device and a film with lens by a method that a cost is not increased without using many additional parts. SOLUTION: In order to realize a character, a graphic and a shape constituted by coupling them in the exposure area of a photographic film 4 by an exposed part or an unexposed part at a photographing time, a light shielding plate 5 on which the character to be imprinted, the graphic to be imprinted or the shape constituted by coupling them is formed is arranged near the photographing lens 2 side of the film 4 in the camera.
Patent JP-H07192949-A (JP)
Title: Production of chip inductor
Inventor: HASHIMOTO SHUNJI
IPC: B23K26/38
Filed: 1993-12-27
Abstract: PURPOSE:To enhance the mass productivity and quality by improving the method for cutting the marginal wire after continuous winding in a method for producing a chip inductor being employed in electronic and communication appliances. CONSTITUTION:A resin bobbin 3, provided through insert molding with an outer terminal 2 having an inner joint terminal 1, is applied continuously with a winding 4 jointed to the inner joint terminal 1 through a solder 5. Under that state, the shifting range 10 of cutting point at a marginal part 8 caused by fluctuation of the winding 4 is irradiated, while scanning, with a laser beam 6 such as YAG laser using a mirror having galvano mechanism in order to melting the marginal part thus enhancing the mass productivity and quality.
Patent JP-H02175065-A (JP)
Title: Tilting casting method using sand mold
Inventor: ASAHARA ETSURO
IPC: B22D45/00
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate defect in a casting at the time of pouring operation and to improve the yield of a product by pouring molten metal into a pouring basin part, tilting and standing the sand mold after storing the molten metal and filling up the molten metal stored in the pouring basin part into a casting cavity in the sand mold. CONSTITUTION:The mold is the sand mold for casting as possible to tilt and arranging a feeder head part 2 at side part of the sand mold 1 and the pouring basin part 3 connecting with the feeder head part 2. At the time of pouring and storing the molten metal 4 into the pouring basin part 3, gas bubble is gotten out from the molten metal 4. The molten metal 4 refined in such way is quietly filled up into the casting cavity 5 by slowly tilting and standing the sand mold 1. Then, involving of gas bubble is extremely reduced and also as scum, etc., is caused to remain in the pouring basin part 3 as cover-state on the molten metal, the involving of the scum, etc., into the molten metal 4 is eliminated. At the time of preparing the sand mold for casting the flat and long casting, by arranging the feeder head part 2 in longitudinal direction, the sand mold may be made to flat, and molding sand can do in little quantity.
Patent JP-H02175360-A (JP)
Title: Water droplet removing device for automotive rear view mirror
Inventor: OKADA SHOJI
IPC: B60R1/06
Filed: 1988-12-27
Abstract: PURPOSE:To reduce power consumption by varying the setting time of a timer means for water droplet removing device containing a vibrator sticked on a mirror in accordance with the setting of a selection means selecting the operation speed of a wiper device for wiping off a frontshield. CONSTITUTION:A piezoelectric vibrator 20 is sticked and fixed on a part of the rear view mirror of a motor car, and alternating current power is applied on the piezoelectric vibrator from an oscillating circuit 40 to telescope the piezoelectric vibrator 20. At the same time, the reflecting surface of the mirror is moved at high speed to remove water droplet sticked on the reflected surface. The oscillating circuit 40 is composed of a choppin wave generating circuit 41, voltage / oscillating circuit 42, and a vibrator driving circuit 43. The vibrator driving circuit 43 varies the rest time of oscillation according to an electric signal from a wiper switch 50 by a microcomputer 63 in which a timer is incorporated, i.e., an oscillating time is increased and decreased according to which portion the wiper switch 50 is selected : off mode, intermittent operation mode, low speed operation mode, high speed operation mode, etc.
Patent JP-H05163543-A (JP)
Title: Heat-resistant titanium alloy
Inventor: HOSOMI MASAKATSU
IPC: C22C14/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a heat-resistant titanium alloy having higher creep strength than an Mo-added alloy and having well-balanced high-temp. strength, creep strength and fatigue strength without adding Mo to the alloy. CONSTITUTION:The heat-resistant titanium alloy contains, by weight, 5.0-7.0% Al, 2.0-5.0% Sn, 5.2-6.0% Zr, 0.10-1.50% Nb, 0.20-0.60% Si, 0.10-1.00% W, 0.02-0.10% C and the balance Ti with inevitable impurities. The ordinary-temp. tensile strength is controlled to >=1060MPa, the ordinary-temp. elongation to >=12%, the 600 deg.C tensile strength to >=630MPa, the 60% elongation to >=25%, the creep strain to <=0.15% (540 deg.C, 300MPa, 100hr) and the fatigue strength to >=4.0X10<7> (rupture cycle, 540 deg.C, 300MPa and R=0.1).
Patent JP-H10174238-A (JP)
Title: Method for inserting hose with nozzle in pipeline
Inventor: FUNAKOSHI HIROSHI
IPC: B08B9/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To easily pull out an already installed cable being inserted into an electric wire pipe by rapidly removing sand that TS forced to come into the electric wire pipe. SOLUTION: In an already installed electric wire pipe 3 of continuos length where a plurality of electric cables 2 are housed, a hose 10 with a nozzle where a nozzle 7 is placed at the tip of a hose 5 of continuos length is inserted to a penetrated gap 4 between both edge parts of the electric wire pipe 3 at a site excluding the power cables 2 inside the electric wire pipe 3 from one edge part 3a to the other edge part 3b.  In this case, water (w) is injected into the electronic wire pipe 3, the hose 10 with a nozzle is allowed to advance in the gap 4 inside the electric wire pipe 3 because of the thrust force cause by a high-pressure water or a high-pressure air sprayed from the nozzle 7 toward a rear while giving a floating force to the hose 10 with a nozzle by the water (w) filled into the electric wire pipe 3, and sand (s) filled into the electric wire pipe 3 is allowed to flow out and is removed by a high-pressure water or a high-pressure air sprayed from the nozzle 7 toward the front and rear.
Patent JP-H06178405-A (JP)
Title: Controlling device for engine-driven generator for electric vehicle
Inventor: ARAI YOSHIHIDE
IPC: B60L50/15
Filed: 1992-12-11
Abstract: PURPOSE:To prevent an over discharge of a battery and to enable prolongation of the lifetime of the battery without lowering a generation output, by limiting an output of a motor to a power generated by an engine driven generator when a residual discharge capacity of the battery lowers to a prescribed value in the course of operation of the engine driven generator. CONSTITUTION:When a residual discharge capacity of a battery 14 lowers to a prescribed value, a vehicle controller 22 limits an output of a motor 10 to an output G generated by an engine driven generator 16. In the state wherein the limitation is made in this way, accordingly, the output of the motor 10 is supplied only by a power generated by the engine driven generator 16. According to this constitution, contraction of the lifetime of the battery due to a deep discharge can be prevented.
Patent JP-H05142636-A (JP)
Title: Reverse adapter
Inventor: HOSHI KOJI
IPC: G03B17/14
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a reverse adapter in which a motor for diaphragm in an interchangeable lens is controlled to decide exposure by electrically performing the adjustment of a diaphragm in a camera main body by the reverse adapter which is used for the interchangeable lens controlling the diaphragm according to the electrical signal of the camera main body. CONSTITUTION:A lens mount 39, a male screw 38, and contact pins 37a and 37b are provided in the reverse adapter 30. Then, the contact pins 37a and 37b are connected to the contact pins 47a and 47b of the reverse adapter 40. The contact pin 37a is a motor power source line for feeding a control circuit 23, an AF motor 24, and an AE motor 25 from a battery 16 through a contact pin 17a. The contact pin 37b is a signal line for transferring a signal between a control circuit 13 and the control circuit 23 through a contact pin 17b. The reverse adapter 40 is provided with a camera mount 49 and attached to a lens mount 29.
Patent JP-2000165168-A (JP)
Title: Amplifier
Inventor: YATABE NOBUO
IPC: H03F3/181
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier that can simultaneously switch an output level and a frequency band characteristic in the case of driving a load having a different frequency band characteristic. SOLUTION: The amplifier is provided with a noninverting amplifier A1 and an inverting amplifier A2 that receive the same input signal. The amplifier acts like a single amplifier that drives a load only with an output signal of the amplifier A1 when a small output signal level is enough for the load, or acts like a balanced transformer less(BTL) amplifier that drives a load with a sum of noninverting output signal of the amplifier A1 and an inverted output signal of the amplifier A2 when the load requires an output signal with a higher level. A capacitor C1 is connected to an input terminal of the amplifier A2 to limit a frequency band of the input signal and the input signal is fed to the amplifier A2 via the capacitor C1.
Patent JP-H01173610-A (JP)
Title: Small coil
Inventor: TAKASAGO KATSUNORI
IPC: H01F17/06
Filed: 1987-12-26
Abstract: PURPOSE:To prevent positional deviation of a small coil and disconnection of winding from occurring by using opposed two sides having no windings of a rectangular toroidal core for holding and positioning. CONSTITUTION:A lead terminal frame 40 forms a lead terminal frame 41 when the frame 40 is mounted to a small coil, at which tip projecting pieces 42-44 for positioning and a connection piece 45 for soldering windings are provided. Opposed two sides of a rectangular toroidal core 31 are installed to a core holding part 47 of the lead terminal frame 40, and a rectangular toroidal core 3 is positioned and held by pressing it from the four sides with positioning pieces 42-44. Next, a winding terminal 35 is wound on a connection piece 45 and connected by soldering. It is sealed and molded to one piece by using epoxy resin, phenol resin, BMC resin, etc., and the lead terminal frame 40 is cut and shaped with a required length of it left. This prevents exposure of a coil and disconnection of wire of winding terminal connection part caused by an injection pressure at molding time.
Patent JP-H07193174-A (JP)
Title: Package part and manufacture thereof
Inventor: FUJINO JUNJI
IPC: H01L23/50
Filed: 1993-12-27
Abstract: PURPOSE:To provide a manufacturing method of a packaged component without defective connections in the connections of electrodes and leads and in the wirings between the electrodes and without the damage on the electronic part when the packaged component, wherein the electronic part such as an LSI chip is packaged, is formed. CONSTITUTION:An electrode 2 of an LSI chip 1 is made to face upward, and the chip is arranged at the specified position of a polyimide tape 7 which becomes a substrate. Then, an epoxy resin layer 10 is formed on the LSI chip 1 and the polyimide tape 7 other than the electrode 2. A lead 13 for connection with the electrode is formed by forming a conductor layer on the surface of the epoxy resin layer 10. Furthermore, a sealing resin 14 for sealing the LSI chip 1 is formed. A packaged component is manufactured by molding the lead 13 so that the lead 13 becomes the outer connecting terminal.
Patent JP-H09170544-A (JP)
Title: Failure detection device for ignition device for internal combustion engine
Inventor: IMANISHI HISAAKI
IPC: F02P17/12
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a failure detection device for an ignition device for an internal combustion engine capable of detecting a failure of the ignition device precisely in simple constitution and easily installing it on an existing ignition device. SOLUTION: A high voltage cable 12 to supply an electric current to an ignition plug of an internal combustion engine is inserted into a toroidal coil 24 made by winding a coil 22 around a toroidal coil 20 by a plural number of rounds. Thereafter, whether combustion of the internal combustion engine is normal or not is judged by detecting existence of an induced current generated on the toroidal coil 24 at the time when the electric current flows on the high voltage cable 12 by a failure judgement part 30.
Patent JP-H06184035-A (JP)
Title: Production of formaldehyde
Inventor: HOSAKA SHINGO
IPC: C07C45/38
Filed: 1992-12-11
Abstract: PURPOSE:To obtain formaldehyde from air and methanol using a silver particle- applied catalyst shelf consisting of incolloy retaining its oxidation resistance, high-temperature strength, toughness, creep resistance, etc., even after used for a long period of time. CONSTITUTION:Firstly, a catalyst shelf 4 is sprinkled with silver particles (esp. pref. silver produced by electrolysis). The resulting catalyst shelf 4 is then set in a reaction vessel 1. Then, air and methanol as feedstocks are fed via a feedstock gas inlet 2 into the reaction vessel 1 where a reaction is conducted between the air and methanol to obtain the objective formaldehyde. In this case, incolloy is used as the catalyst shelf 4. This catalyst shelf retains its oxidation resistance, high-temperature strength, toughness and creep resistance, etc., even after used for a long period of time, develops no embrittlement or cracking due to (sigma-phase on application of stress, etc., even if exposed to temperatures of as high as 600-700 deg.C, thus is endurable to the production of formaldehyde for a long period.
Patent JP-2000140431-A (JP)
Title: Game device and image processor
Inventor: ITO SHU
IPC: A63F13/577
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To perform a natural operation and to provide variation in the operation by adding a predetermined change factor to the operation of a display object or making it perform a prescribed special movement in a prescribed case, in an image processor for displaying the operation of the display object on a display means based on the operation of an operator. SOLUTION: This game device is provided with a cursor moving means for moving the cursor of a game space by the operation of the operator, a display object display means for displaying the display object in a display form corresponding to a cursor position, a winning decision means for judging whether or not the cursor is in a winning decision, area provided in the game space and a display form change means for displaying the display object in a specified display form in the case of judging that the cursor is in the winning judgement area by the winning judgement means.
Patent JP-H01174128-A (JP)
Title: Radio paging system
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B7/26
Filed: 1987-12-28
Abstract: PURPOSE:To expand the service area without increasing the transmission level by sending only an important data at a low transmission rate. CONSTITUTION:The output of an input device 1 is inputted to a transmission data generating circuit 2 in a transmitter 10. The transmission data generating circuit 2 gives a low transmission rate as to the important data only and gives the result. The signal sent from the transmitter 10 is received by a reception circuit 11 in the receiver 20, demodulated by a demodulating circuit 12 and fed to an ID/message dividing circuit 13, the ID code is given to an ID code discrimination circuit 17 and the message data is given to a message decoding circuit 14. The ID code from the ID code discriminating circuit 17 and the message data decoding by a message decoding circuit 17 are displayed on a display device 16.
Patent JP-H03191500-A (JP)
Title: Disaster preventing monitoring device
Inventor: NAKANISHI MINORU
IPC: G08B25/00
Filed: 1989-12-20
Abstract: PURPOSE:To easily and surely grasp an escaping state at the time of accurance of a disaster by providing a control center with a display means for displaying respective positions to be monitored in respectively different formats in accordance with the computed number of escapable routes. CONSTITUTION:At the time of check-in of each guest room, various information relating to guests is inputted and stored in a storage part 5. A control part 4 obtains disaster information from a security sensor 2 and computes the urgency of escaping and the number of escapable routes in each guest room. The escaping state of each quest room is displayed on a display part 3 arranged in the control center together with the escaping capacity information in respectively different formats in accordance with the computed number of escapable routes.
Patent JP-H06165190-A (JP)
Title: Single plate type ccd color image pickup device
Inventor: KUNIMASA YOSHIO
IPC: H04N5/357
Filed: 1992-11-18
Abstract: PURPOSE:To automatically reduce a false signal to be changed in correspondence to the change of the color temperature of incident light by adjusting the gain of a variable amplifier circuit for extracting respective signals R, G, B by control based upon the detection of color temperature. CONSTITUTION:Respective signals in the order of R, G, B are generated from respective mixing signals of combination with comuting elements OP1, OP2, combination with elements OP3, OP4 and combination with elements OP5, OP6 and respective two signals out of the R, G and B signals are gain-controlled. Controlled voltage formed correspondingly to the blance of color components is supplied to the base of an emitter-follower transistor (TR) T9 and voltage dividing resistors R7, R8 are provided to the emitter. Consequently a false signal is adjusted so as to be minimized in correspondence to color temperature and the signal level itself is adjusted by a color temperature detecting output to adjust levels for the other signals G, B. Thereby white blance also is automatically determined.