baber/WOPTO huggingface dataset:
Patent JP-H0990812-A (JP)
Title: Image recorder
Inventor: TAKADA AKIHIKO
IPC: G03G16/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder having high image quality, sufficient reliability and sufficient durability, as for the image recorder recording an image by utilizing a pyroelectric effect. SOLUTION: The surface of the pyroelectric layer 1 of a latent image charge holding medium 3 is selectively heated by a thermal head 4. The surface of the head 4 is coated with a protection film 5 and the film 5 is provided with many holes 34 piercing through it extending over a heating element 30 from the surface thereof. Besides, the film 5 is formed of such a material that electric charge is easily leaked to the element 30 from the surface of the layer 1. When the heated layer 1 generates the electric charge on the surface thereof by the pyroelectric effect, the electric charge is leaked through the holes 34 of the film 5. By making the electric charge escape to a ground from the element 30, the electric charge is immediately neutralized. When the temperature of the medium 3 is returned to the room temperature by natural cooling after the heating thereof is finished, a latent image having reverse polarity to the electric charge generated at the heating time is formed.
Patent JP-H03134466-A (JP)
Title: Low temperature showcase
Inventor: SHIBATA KOSUKE
IPC: F25D17/06
Filed: 1989-10-18
Abstract: PURPOSE:To contrive the reduction of frost formation and permit a storage room to be cooled more powerfully by forming an air curtain with a cooled supply air moving above a cooled return air at the top opening of a second cooler. CONSTITUTION:Air near the top opening 3 of a second cooler 10 is chilled thereby and the flow of the cooled air is supplied by an air blower 12 to the opposite side. As a result, the flow of a cooled air 20A is moved to the opposite side wall of a storage room 4 obliquely traverse to the top opening 3. This air flow chills the air in the upper space of the storage room 4 by heat exchange therewith and the flow of a cooled return air 20B at a slightly higher temperature is moved back to the second cooler 10 obliquely and upwardly traverse to the top opening 3. Therefore, a powerful air layer, i.e. air curtain 20 is formed near the top opening 3 with the cooled supply air 20A moving above the cooled return air 20B. In this manner the amount of frost formed on the second cooler 10 can be reduced and also good cooling effect can be obtained.
Patent JP-H1175654-A (JP)
Title: Fishing rod case
Inventor: OZEKI TAKAFUMI
IPC: A01K97/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod case capable of housing plural fishing rods and protecting each reel with a detachable partitioning member capable of selecting an attaching position. SOLUTION: This fishing rod case 1 is obtained by forming a fishing rod case 1 into the form of a lengthwise long bag with a cylindrical part, bulging parts 1b and 1c on both sides and a longitudinal beltlike part, forming the other side in the longitudinal direction so as to open, providing a pocket on the outside and detachably installing each partitioning member 8 in the bulging part 1b and the longitudinal beltlike part in the interior of the fishing rod case 1 with velvet type Hook-and-Loop fasteners. The space between the fronts 8d and 8e is composed as a groove part 8i when the partitioning member 8 is foldably and integrally formed of the rear surface 8a, both lateral faces 8b and 8c, both fronts 8d and 8e and bases 8f, 8g and 8h and folded.  A rigid synthetic resin board 3' such as a polyethylene board on the outside and a cushioning material having the elasticity such as a polyethylene foam on the inside are wrapped between an outer material a" and an inner material b" and a protecting member is composed of the synthetic resin board 3' and the cushioning material.
Patent JP-H05105024-A (JP)
Title: Automotive air bag device
Inventor: HASHIMOTO YUKIO
IPC: B60R21/233
Filed: 1991-10-17
Abstract: PURPOSE:To set the size of an air bag to the lowest limit necessary for protecting crew member by forming a first opening of a jet communication to a passing section to jet gas into a main chamber and a second opening of a jet formed in a fixing section to jet gas from the passing section through the fixing section into the main chamber. CONSTITUTION:When a collision is detected and a trigger for jetting gas G from an inflator 2 is triggered, all gas G jetting from the inflator 2 enters first a passing section 15 of an air bag body 11 to expand a sub-chamber 14 into the rod-like form. Thus, the expansive direction of the air bag body 11 is determined by an air bag body 11 mounting position. Next, the gas G flows from first and second openings 17, 18 communication to the passing section 15 into a main chamber 13 to expand the same. The main chamber 13 is expanded in the direction sufficiently to absorb a secondary collision energy of a crew member.
Patent JP-H07103090-A (JP)
Title: Burner for fuel reforming apparatus and fuel reforming method
Inventor: OBARA SHINYA
IPC: F02M27/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a burner for fuel reforming apparatus and a fuel reforming method using the said burner which can easily control the quantity of heat supplied to the vaporizing section and reforming section of a fuel reforming apparatus, and prevent the excessive heating of the reforming section and the occurrence of difference in temperature distribution in a reforming catalyst, and moreover enlarge the selection range of composing material of the fuel reforming apparatus. CONSTITUTION:A burner for a fuel reforming apparatus has a heat source generating section 1 and a heat source gas converting section 2 to control the quantity of heat generated in the heat source generating section 1 for converting it into heat source gas having a fixed quantity of heating value, and exists independently in space to the fuel reforming apparatus. The heat source gas converting section 2 is formed of fireproof regenerative material so as to enclose the heat generating section 1, and its inside is provided with an exhaust through port 18 to pass the exhaust generated in the heat source generating section 1 and heat transfer medium flow paths 16, 17 to pass a heat transfer medium for its heatexchanging, and moreover a heat source gas exhausting port 15 where the exhaust through port 18 and the heat transfer medium flow paths 16, 17 join for exhausting the heat source gas composed of the exhaust and the heat transfer medium.
Patent JP-H05125838-A (JP)
Title: Automatic binding machine
Inventor: MURAKAMI SABURO
IPC: E04G21/12
Filed: 1991-10-17
Abstract: PURPOSE:To motorize simple quick binding for improving efficiency by connecting a drive shaft and motor for rotating the drive shaft to a shaft mounting section and engaging the bent part of the shaft in a wire-like body to bind reinforcement bars. CONSTITUTION:A shaft 12 mounted to extend nearly straight is provided on the tip with a bent part 13 and on the rear end with a mounting part. The bent part 13 is approximately U-shaped and the mounting part is mounted to a drive means 11 by a proper mounting method like a chuck such as a single operation manner. Then, a drive shaft and a motor of a charging type or another type for rotating the drive shaft are connected to the mounting part of the shaft 12 as the drive means 11. First, the bent part 13 engages a wire-like body for binding reinforcement bars used for buildings or the like. Next, the motor is rotated to tie the wire-like body and bind the reinforcement bars.
Patent JP-H03173354-A (JP)
Title: Power conversion circuit
Inventor: JIYOSEFU RUSHIAN SUMORENSUKI
IPC: H02M1/00
Filed: 1990-10-09
Abstract: PURPOSE: To reduce a high-harmonic distortion and to bring a power factor close to 1 by performing pulse width modulation so that a circuit current flowing to a booster induction element is in the same shape as an AC input voltage waveform in a circuit for converting AC power to DC power. CONSTITUTION: A current control device 40 is provided in a power conversion circuit 10 for converting AC input 11 to DC and supplying it to a load 12. The current control device 40 comprises, for example, a current-sensing means 42, a voltage-sensing means 48, a multiplier 52, an AC reference waveform circuit 54, an addition circuit 56, and a pulse width modulator 62. The AC reference waveform circuit 54 generates a sinusoidal AC reference waveform signal W that is subjected to both-wave rectification indicating an AC input voltage waveform. The current control device 40 detects a circuit current IC by the current-sensing means 42 and controls a switch 36 via the pulse width modulator 62, so that a circuit current that flows to a boosting induction element 24 strictly matches an output W of the AC reference waveform circuit 54.
Patent JP-H07106709-A (JP)
Title: Semiconductor laser and method of its use
Inventor: NITTA ATSUSHI
IPC: H01S5/042
Filed: 1993-10-02
Abstract: PURPOSE:To provide a light source device as a semiconductor laser of which the polarization of light output can be controlled with a simple structure and a method of use of it. CONSTITUTION:A first semiconductor laser structure 1 that outputs a linearly polarized light, a second semiconductor laser structure 2 that outputs a linearly polarized light of the same wavelength but different by 90 deg. in the polarizing direction from the output of the first semiconductor laser 1, a merging element 5 that combines the output of the first and second semiconductor laser structures 1 and 2 and directs the combined light into a waveguide 4 and a phase adjusting structure 3 that adjusts the phase relations between the lights by means of the input from outside when the outputs of the first and the second semiconductor laser structures 1 and 2 are combined are provided. These are formed on a semiconductor substrate.
Patent JP-H01112894-A (JP)
Title: Action switching control system for electronic equipment
Inventor: NISHII RIYUUGO
IPC: H04Q9/00
Filed: 1987-10-26
Abstract: PURPOSE:To execute a switching control with simple and cheap construction by detecting a carrier signal on a signal line by a switching command signal sent from a host computer. CONSTITUTION:When the power source of electronic equipment 1 is supplied, a host computer 4 outputs a transmission request signal as a power source supply command to a first modem 5. The first modem 5 sends a carrier to a second modem 7 in accordance with the transmission request from the host computer 4. A carrier detecting signal 12 from the second modem 7 is inputted to a modem control circuit 14, an supply signal is inputted from a contact output circuit 15 to a power source device 2 and the power surface of the electronic equipment 1 is supplied. When the power source of the electronic equipment is interrupted, an interruption command signal 17 is outputted and in accordance with that, an interrupting signal is outputted from the contact output circuit 15 to the power source device 2. In this case, even through the carrier signal is not detected, the interrupting signal is not outputted.
Patent JP-2001091197-A (JP)
Title: Target device
Inventor: USHIMARU SOSHI
IPC: A63F9/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a target device having a target recovering mechanism for effectively operating with a simple constitution capable of immediately resetting the target tilted during a hitting time to an erect state. SOLUTION: The target device comprises a target 1 tilting when a bullet is hit, a push rod 2 for resetting the tilted target 1 to the erect state, a sensor 3 for sensing that the target 1 is rotated to a predetermined position, and an actuator 4 of the rod 2 operating based on a sense signal from the sensor 3.
Patent JP-H04146027-A (JP)
Title: Method for detection of breaking of wire electrode
Inventor: MATSUMOTO KATSUHIRO
IPC: B23H7/02
Filed: 1990-10-08
Abstract: PURPOSE:To detect breaking of a wire electrode at high speed during machining with a wire electric discharge machine and to make damage on a workpiece as small as possible by comparing and detecting voltage generated between a wire electrode and a feeder plate when the wire electrode is disconnected. CONSTITUTION:An upper voltage comparator 3 is provided for comparing voltage between an upper feeder plate 4 for feeding a machining pulse current supplied from a machining power supply 5 to a wire electrode 1 in contact, and a conductive upper guide roller 2 which is in contact with the wire electrode 1 and changes the feeding direction of the wire electrode 1. Then, when the wire electrode 1 is disconnected, using the voltage generated between the upper feeder plate 4 and the upper guide roller 2, disconnection of the wire electrode 1 is detected by this upper voltage comparator 3.
Patent JP-H04149011-A (JP)
Title: Production of phosphate intercalating compound modified with silver ion
Inventor: TAKEHISA EIJI
IPC: C01B25/45
Filed: 1990-10-08
Abstract: PURPOSE:To largely improve the ion exchange efficiency to silver ion in the production process of phosphate intercalating compd. modified with silver ion by ion exchange method, by gradually neutralizing hydrogen ion as by-product exchange with Brphinsted base. CONSTITUTION:In the production process of phosphate intercalating compd. modified with silver ion by ion exchange method to modify a phosphate cation exchanging body having an intercalation structure with silver ion, ion exchanging is performed while hydrogen ion produced as by-product during ion exchange is gradually neutralized with Brphinsted base which acts as a proton accepter. The laminer phosphate having the intercalation structure used as a cation exchanging body is preferably a quadrivalent metal phosphate such as zirconium phosphate, titanium phosphate, etc., and aluminum tripolyphosphate, etc. As for the silver ion source for ion exchange, an aq. silver nitrate is preferable.
Patent JP-H10116339-A (JP)
Title: Picture read system and information storage medium
Inventor: MORI HIROMI
IPC: H04N1/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To read a picture with an optimum condition without forcing a user to execute complicated work even if an idle area lacks by changing a picture read condition so that the picture can be stored in the idle area and reading the picture when the idle area is judged to lack based on the recognition of the idle area of a data storage means. SOLUTION: In a scanner driver program, a dialog box is displayed and CPU 21 as a storage area recognition means recognizes the idle area of RAM 23 as the data storage means. When the idle area is judged to lack as the result of recognition, CPU 21 as a read condition change means automatically changes the read condition to a size or resolution by which data can be read in the idle area at that time. The changed condition is displayed on CRT 28 as a display means by using the dialog box.
Patent JP-H06124785-A (JP)
Title: Organic el element
Inventor: MATSUURA MASAHIDE
IPC: H05B33/12
Filed: 1992-10-08
Abstract: PURPOSE:To provide high light emitting efficiency, light emitting stability, the long service life and flexibility by setting a quantity of a foreign matter and a projecting material of not less than 1mum on an interface between a film and an electrode and a surface of the electrode not more than a specific value in the film. CONSTITUTION:The first electrode, an organic single layer part or an organic multilayer part having a light emitting material composed of an organic compound and the second electrode are arranged in order on a high polymer film. In the high polymer film, the total number of defects such as a foreign matter, a projecting material, a hole, and a pore of not less than 1mum on an interface between the high polymer film and the first electrode and a surface of the first electrode is set not more than 100 pieces in a conversion value per 1m<2>. Improvement in purity of a raw material of the high polymer film, improvement in the film creating environment (for example, use of a clean room), improvement in a film forming device (for example, improvement in flatness of a film forming part of the device), and purification by cleaning can be cited as the method.
Patent JP-S63124868-A (JP)
Title: Electronic control device for internal combustion engine
Inventor: NISHIYAMA RYOJI
IPC: F02P5/15
Filed: 1986-11-13
Abstract: PURPOSE:To surely control a change of engine speed, by performing a feedback control of the ignition timing in accordance with a deviation, generated between the output of an engine speed detecting means and the target engine speed, when a throttle valve is placed in a fully closed condition. CONSTITUTION:When an engine is placed in a condition with a throttle valve 11 fully closed and an engine speed of 1,000rpm or less further with operation in running at a low speed, gear ratio is calculated if the engine is decided to be in a fine speed hunting condition. Next a deviation, obtained between the target engine speed set in accordance with a map and the engine speed by a sensor 20, is calculated, and on the basis of this deviation, an ignition timing feedback value is calculated. A sum of this value and the basic ignition timing is obtained, and on the basis of the above sum, a feedback control is executed. In this way, a good feeling of driving can be obtained by preventing the generation of fine speed hunting and suppressing a change of engine speed.
Patent JP-S63124308-A (JP)
Inventor: KUNIMURA SATOSHI
IPC: H05K3/32
Filed: 1986-11-13
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-2000094506-A (JP)
Title: Method for thermoforming crystalline resin
Inventor: TAKAI TOSHIHIRO
IPC: B29L22/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoforming method to obtain a molding improved in transparency and rigidity with the use of polypropylene, which is an inexpensive homopolymer, and others. SOLUTION: A sheet produced from a polypropylene resin of 1.5-4.5 g/10 min melt index by a sheet apparatus is softened at a surface temperature of 120-164 deg.C. The softened sheet is molded at a plug and mold clamping speed or a mold clamping speed of 250-600 mm/sec and under a pressure of 5-50 kg/cm2.
Patent JP-H09136504-A (JP)
Title: Motorcycle tire
Inventor: DEBUITSUDO ROBAATO WATOKINSU
IPC: B60C1/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle tire with high gripping property by forming a tread rubber with two tread parts extending from the respective tread edges to the tire equator CL side and jointed together at the joint surface, and using a rubber base material of different mixture on the two tread parts. SOLUTION: A tread rubber 2 arranged on the outside in the radius direction of a breaker 5 is formed of two tread parts 2L, 2R which extend from the respective edges 3, 4 to the tire equator CL side and jointed at a joint surface 24 having the central point in the tire axial direction positioned approximately on the tire equator CL. The two tread parts 2L, 2R form the joint surface 24 by overlapping their tapering portions in the radius direction. The two tread parts 2L, 2R are formed by using a rubber base material of different mixture and the rubber mixture is set to a different characteristic by matching it to the form of the race circuit. Thus characteristic of running on a difficult race circuit can be improved.
Patent JP-H10126749-A (JP)
Title: Sequential scanning conversion device
Inventor: FUKUSHIMA MICHIHIRO
IPC: H04N19/196
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a sequential scanning conversion device which reduces the size of a circuit. SOLUTION: Decoded data from a decoding part 3 is stored in reference and display memory 4. The part 3 outputs information such as data structure, a motion vector, etc., of an MPEG2 signal to a conversion method determining circuit 7. The circuit 7 decides whether a decoding macro block is data in a still area or data in an active area based on inputted information. The determined result is written in conversion method storage memory 8 and given to a sequential scanning conversion circuit 5 at the timing of sequential scanning conversion. The circuit 5 performs inter-field interpolation of image data from the memory 4 and converts it into a sequential scanning signal when a quiescent area is shown, and it performs intra-field interpolation of image data and converts it to a sequential scanning signal when an active area is shown.  This enables the switching of inter/intra-field interpolations and reduces the size of a circuit.
Patent JP-H01112743-A (JP)
Title: Ic packaging circuit board
Inventor: TAKAMI SHIGENARI
IPC: H01L21/60
Filed: 1987-10-27
Abstract: PURPOSE:To enable the confirmation of a relative position between an IC and a protruded electrode provided on a substrate after packaging the IC by provid ing a positioning protrusion formed simultaneously with the formation of said protruded electrode on the more outside part of an insulating layer surface than the outer appearance of the IC. CONSTITUTION:An IC packaging circuit board 14 includes a desired electrical path 5 formed on the surface of an insulating layer 16. Protruded electrodes 12 are formed at location where respective electric paths 5 and electrodes 3 of an IC 2 are bonded. The bonded parts of the respective electric paths 5 face each other so as to form a square space from every direction. A set of two electric paths 5a, 5a, which face diagonally, branch aside and include positioning protrusions 17, 17 provided on the tip ends thereof. These positioning protrusions 17, 17 are located outside the outer appearance of an IC when the IC is packaged. The provision of such positioning protrusions assures confirma tion of positional accuracy between the IC electrodes and the protruded electrodes by measuring a distance between the positioning protrusion and the outer appearance of the IC.
Patent JP-H10122579-A (JP)
Title: Display device for combined hot water supply device
Inventor: SATO TSUYOSHI
IPC: F24D3/08
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To display necessary operations by a limited display device in a combined hot water supply device. SOLUTION: A combustion display in the combustion display part of the liquid crystal display part of a remote controller is flickered at the time of the combustion of a hot water supply burner 120 during its hot water supply operation and continuosuly lighted at the time of the combustion of a heating burner 220 during its heating operation. Further, at the time of the simultaneous combustion of two burners, the combustion display of the hot water supply burner 120 is precedently fickered. During the use of hot water supply, the combustion of the hot water supply burner 120 is assuredly displayed regardless of the operation of the heating burner 220, so that there is no risk that anyone changes a setting temperature by mistake during a hot water supplying operation.
Patent JP-H09116705-A (JP)
Title: Skew detection device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H04N1/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent a distorted picture from being read as is by providing an original detecting means provided in a cross direction with an original feeding direction, a measuring means measuring a time for detecting an original and a control means controlling a device in accordance with measured time difference. SOLUTION: This device is constituted of two skew detecting sensors 11 and 11 provided on the carrier path of the original 1 in the feeding direction and crossing direction of/with the original 1 and a manual platen 12 which measures detection time difference obtained by the detection of the front end and the rear end of the original by the two sensors and also controls the device in accordance with measured time difference. At first, the skew detecting sensors 11 and 11 detects the front end and the rear end of the original 1 and the manual platen 12 detects the detected time difference. Then, the manual platen 12 discriminates whether or not the skew quantity of the original 1 changes while the original 1 is being read in accordance with measured time difference and alarm is issued by the manual platen 12 at the time of change.