baber/WOPTO huggingface dataset:
Patent JP-H02152268-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA MAKOTO
IPC: H01L23/62
Filed: 1988-12-02
Abstract: PURPOSE:To record history of impressed overvoltages and easily identify whether the cause for inferior operation of a semiconductor device is due to the impressed overvoltage by causing an external connection terminal part on a semiconductor chip to be equipped with fuse circuits for detection of the impressed overvoltage. CONSTITUTION:When any voltage beyond a specified voltage is impressed to an external connection terminal 1, the resultant conduction of a transistor Q1 allows a current to flow into a fuse F1, and then, disconnection takes place in the fuse 1. Further, when transistors Q1-Q4 which have each voltage different from those of threshold and a plurality of fuse circuits for detection of impressed overvoltage consisting of fuses F1-F4 are connected to the external connection terminal 1, disconnection only in the fuses which are connected to the transistors having the threshold voltage that is lower than the impressed overvoltage takes place. The range of impressed overvoltage is thus recorded.
Patent JP-H08154756-A (JP)
Title: Kitchen device
Inventor: YUASA YASUHIRO
IPC: A47B46/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a kitchen device without a trouble in point of safety even in cooking and equipped with a receptacle easy to use as the kitchen device equipped with the receptacle. CONSTITUTION: A working face 1a is provided on a work top 1, and it is used as a placing face for equipment 3 such as a pot equipped with the receptacle 2, etc., when it is used. A hanging door 6 for storage is provided on the upper side, and an ornamental edge 9 in which a switch, etc., is provided is provided on its lover face, and a recessed part 10 formed in recessed shape for the work top 1 on the rear side, and the receptacle 11 for working equipment, etc., is provided in the recessed part 10, therefore, an insulation defect, etc., can be prevented from occurring by preventing possibility of the scattering of oil from a pan, etc., and water from a faucet 4, etc., from reaching the contact part 12 of the receptacle 11 even when the equipment 3, etc.,  is used while the cooking is being performed since the receptacle 11 is provided on the upper side near to a line of sight level when a user uses the equipment 3, etc., by providing the receptacle 11 for equipment, etc., in the recessed part 10.
Patent JP-H10147222-A (JP)
Title: Automatic braking controller of vehicle
Inventor: AGA MASAMI
IPC: B60T7/22
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To properly release an automatic control according to the intention of a driver after a vehicle is stopped by the automatic control by providing a release means releasing braking force when it is decided that the vehicle starts to travel again by a travel decision means. SOLUTION: A controller 10 gives an instruction of full braking to a brake actuator 38 and evades a collision when a vehicle approaches an obstacle. When the vehicle becomes its almost stopping state, braking force to maintain the stopping state of the vehicle is determined, an instruction is given to the brake actuator 34 and the stopping is maintained by braking force. When a driver works on an accel pedal 15 to travel the vehicle again and speed becomes a prescribed value or more, a signal to release braking force is given to the brake actuator 34.
Patent JP-H07158158-A (JP)
Title: Construction method of unit panel building
Inventor: TOYODA KOJI
IPC: E04B1/02
Filed: 1993-12-07
Abstract: PURPOSE:To integrate the lower part of a wall of a building with foundation concrete and enhance the reliability of durable strength of the building. CONSTITUTION:After the ground is excavated and crush stones 1 and permanent concrete 2 are placed on the excavated ground, a wall groundsill 3 is installed on the permanent concrete 2 while a wall unit panel 4 consisting of a structural material is assembled and erected on the wall groundsill. Laying beams 5 are installed in the shape of a frame between opposed inner surfaces of the wall unit wall panel 4 and then, a roof 13 or a floor 16 is constructed on the laying beams 5. Then, reinforcements are placed in the whole area on the lower part of the wall unit panel 4 including the wall groundsill 3 while foundation concrete is placed thereon at the same time. This construction makes it possible to enhance the reliability of durable strength of a building.
Patent JP-2000128364-A (JP)
Title: Paper feeding cassette for electrophotographic device
Inventor: IKESUE TAKAMITSU
IPC: G03G15/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a paper cassette smaller than an A3 extension paper size and to miniaturize a device body by providing an opening/closing lid used for a paper tray in a paper feeding cassette and by responding to the paper having a size larger than the paper feeding cassette. SOLUTION: A lid 27 is provided in a paper feeding cassette 19. The paper feeding cassette 19 is provided with a groove 19a so that the shaft 27a of the lid 27 can move in a range from 19b to 19c. A same structure is provided in the inverse side. This constitution makes the lid 27 in an opened state in a position of the groove 19c with the shaft 27 set to the rotation axis so as to have the paper tray function. In this state, a paper sheet having a size larger than the paper feeding cassette 19 can be set.
Patent JP-2001120479-A (JP)
Title: Pipe connector device and electric vacuum cleaner using
Inventor: SUO KAZUMA
IPC: A47L9/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector device, which is in low price, with superior air-tightness and collision noise of air current and dusts clogging inside of the pipe are reduced and an electric cleaner using the same. SOLUTION: An extension pipe 3 is provided with a connection pipe 2 of an inhalation mouth member 1 engaged on inside detachably. A flexible engaging projection 12 is provided on periphery of a joining portion on the connection pipe 2 with the extension pipe 3 separately from an air path. Then, an engagement hole 24 to engage with the engaging projection 12 is provided on the joining portion on the extension pipe 3 with the connection pipe 2. Between an opening face 8 of an end of the extension pipe 3 and the engagement hole 24, an inclination a81 with a larger side of the opening face of the end 80 is arranged to an axis direction on the same axis of the extension pipe 3. Thus, smooth engagement is realized not to inflict impact of the engagements on the engaging projection 12.
Patent JP-H03166975-A (JP)
Title: Paper peeling-off device of thermal transfer printer
Inventor: YOSHIKAWA MASAO
IPC: B41J17/30
Filed: 1989-11-27
Abstract: PURPOSE:To position a peeling-off plate in relation to an ink ribbon feed roller with high accuracy by providing an engagement element at the tip of the peeling-off plate and setting the engagement element at a position where it comes in contact with an ink ribbon feed roller side when a cover is pressed down in a printing head direction. CONSTITUTION:A guide frame 58 for a cassette 6 is introduced into a specified inner end position along a cassette introduction guide with a cover 6 rotated in a direction where the upper surface of a printing head 38 is opened. Next, the cover 6 is rotated counter-clockwise centered around a shaft 4, and if the cover 6 is engaged at a specified descent position, a platen roller 20 becomes attached to the printing head 38 under pressure from above an ink ribbon 48, and furthermore, an engagement 16 becomes attached to tubular bodies 64, 66 under pressure. Under this condition, the height of a peeling-off plate 8 in relation to a feed roller 50 and an opposed space between both parts are set correctly. If data is recorded on a recording sheet 32 by the printing head 38, the recording sheet 32 where data has been recorded is peeled apart from the ink ribbon 48 by the peeling-off plate 8 and then is sent in a sheet delivery direction by feed rollers 24, 26.
Patent JP-2001124303-A (JP)
Title: Method for suppressing high temperature oxidation of unheated part of boiler
Inventor: KITA YASUNORI
IPC: F22B37/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce the decrease of thickness resulting from the high temperature oxidation of the members of an unheated part of a boiler. SOLUTION: Paint obtained by mixing aluminium paste, silicon resin varnish, a solvent and an additive agent together so as to have the compounding weight ratio of the aluminium paste of 18 to 25%, that of the silicon resin varnish of 30 to 35 % and the ratio of aluminium to the resin of 0.7 or more is applied to the members of the unheated part of a boiler to form a high temperature oxidation-resistant coat. The permeation of oxygen to the members of the unheated part 6 of the boiler from atmosphere gas is delayed owing to aluminium included in the high temperature oxidation-resistant coat to reduce the oxidation of the members.
Patent JP-H04364173-A (JP)
Title: Production of isocyanuric acid
Inventor: KAWAHARA SHINICHI
IPC: C07D251/32
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the subject compound useful as an industrial intermediate raw material for germicides, resin modifying agents, crosslinking assistants, etc., in high yield by heating urea in the presence of an alkali metallic compound. CONSTITUTION:Urea is reacted in the presence of an alkali metallic hydride (e.g. lithium hydride), an alkali metallic amide (e.g. sodium amide) or an alkali metallic isocyanurate (e.g. monopotassium isocyanurate) in an organic solvent (e.g. tetraethylene glycol dimethyl ether) at 100-300 deg.C to afford the subject compound. The alkali metallic compound is used at (1/1) to (1/1000) molar ratio to the urea. Thereby, the reaction temperature can be reduced from that in conventional methods by >=50 deg.C and the energy cost can be reduced to prolong the longevity of the solvent.
Patent JP-H0255951-A (JP)
Title: Mounting for testing head
Inventor: ARUBUREHITO MAURAA
IPC: G01N29/28
Filed: 1988-12-06
Abstract: PURPOSE: To inspect a work without contact of a mounting with the surface of the work by a constitution to form at least three liquid feeding holes at a base member so that the liquid flow through the holes toward the work. CONSTITUTION: A test head 12 is supported by the mounting 14, and supported in a universal joint state. The mounting 14 and the head 12 are fixed so as to be capable of rotating at a shaft 16 as a center in a ring 24. Protrusions 30, 32, 34 protrude from the three corners of a base member 28, and are formed with holes 36, 38, 40, respectively. Liquid is fed via guide passages 42, 44 to the liquid feeding holes 36, 38, 40, and liquid cushion is formed between the front ends of the protrusions 30, 32, 34 and the surface of a work. Thus, the intervals between the protrusions 30, 32, 34 and the mounting 14, the surface of the work are always maintained constant. As a result, since the relationship between the head 12 and the work is decided, an ultrasonic inspection with reproducibility can be performed.
Patent JP-H05116128-A (JP)
Title: Method and apparatus for filling production form with concrete
Inventor: KANEDA KATSUO
IPC: B28B13/02
Filed: 1991-10-28
Abstract: PURPOSE:To fill a form with concrete with high strength used in order to form a concrete product without generating noise and vibrating a product form. CONSTITUTION:As concrete with high strength formed into a concrete product, high performance contrete having high strength and flowability is used. This high performance concrete is guided to a product form 6 through a concrete pump 1, a transport pipe 3 and a branch pipe 5. The product form 6 is filled with the high performance concrete from the leading end of the branch pipe 5 at one place. Since the high performance concrete has flowability, the product form 6 is uniformly filled.
Patent JP-H09149668-A (JP)
Title: Starter for hysteresis motor
Inventor: ARAKI KUNIYUKI
IPC: H02P27/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a reliable motor starter. SOLUTION: The hysteresis motor starker comprises a start sequence circuit 6 where hysteresis motors 41, 42 are started by delivering a close command to a switch 2, power supply to the hysteresis motors 41, 42 is interrupted by delivering an open command to the switch 2 upon elapsing a predetermined time T1 while hysteresis motors 51, 52 are started by delivering a close command to a switch 3, power supply to the hysteresis motors 51, 52 is interrupted by delivering an open command to the switch 3 upon further elapsing a predetermined time T2, power is fed again to the hysteresis motors 41, 42, 51, 52 by delivering a close command to the switches 2, 3 upon further elapsing a predetermined time (t) to sustain the starting operation. This constitution enhances the operational accuracy of starter for hysteresis motor.
Patent JP-H06211061-A (JP)
Title: Working vehicle
Inventor: HIRAKI HIKOSABURO
IPC: B60K17/10
Filed: 1993-11-12
Abstract: PURPOSE:To lower the center of gravity so as to improve stability during the high speed travel of a working vehicle by disposing a drive unit including an engine and the like between the pivot part of a lower travel body to an upper turning body and the driving shaft of either one of front and rear wheels. CONSTITUTION:In a working vehicle, an upper turning body 12 is supported on the upper part of a lower travel body 10 through a pivot part, and a working machine 14 and a cabin 16 are mounted to the upper turning body 12. In the working machine 14, an arm 20 and a bucket 22 are fitted to the tip part of a boom 18. In this case, a drive unit 30 is disposed in a frame 34 of U-shape cross section surrounding an engine and the like in the lower travel body 10, and the drive unit 30 is disposed between a front wheel driving shaft 38 and the pivot part 36 piercing the mounted face in the longitudinal direction of the vehicle, that is, an engine 40 and a transmission 42 are disposed especially on the front side, and a hydraulic pump 43 and a hydraulic motor 44 are disposed on both lateral sides.
Patent JP-H10131489-A (JP)
Title: Separator and fitting construction thereof
Inventor: WADA HIROTAKA
IPC: E04G9/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a separator suitable for heat insulating basic temporary frames made of urethane foam in particular, of simple constitution capable of improving workability. SOLUTION: This separator is provided with first and second separator main bodies 6A, 6B burnedly provided in opposed basic temporary frames 2, a supporting cylinder 7 interposed between both basic temporary frames 2, 2, and a joint bolt 8 inserted through the supporting cylinder 7 and joining together both separator main bodies 6A, 6B. The joint bolt 8 is provided with external thread parts 8a, 8b on the extreme end and the base end, and an external thread part 8c of larger diameter than the shaft part nearby the base end. The first separator main body 6A is provided with an internal thread part 9 capable of being inserted through by the shaft part of the joint bolt 8 and threadedly engaged with the external thread part 8c of large diameter.  The second separator main body 6B is provided with an internal thread part 11 threadely engaged with the external thread part 8a on the extreme end of the joint bolt 8 and a home tie joint part 12.
Patent JP-S63162110-A (JP)
Title: Drilling device
Inventor: NAKADA JUNJI
IPC: B23Q3/18
Filed: 1986-12-25
Abstract: PURPOSE:To make it possible to easily and precisely drill holes by making the adjacent two sides of a ceramic workpiece plate in close contact with an L-like reference guide on the upper surface of a jig body under pressure, and thereafter by making the workpiece plate in contact with the set surface under pressure to detect whether the workpiece plate is positioned at a predetermined position or not. CONSTITUTION:When holes 22 are drilled in reference to two sides A, B as a reference surface, a ceramic workpiece plate 10 is set on a jig 6. A vacuum pressure is effected in vacuum holes 12 on the side Y so as to absorb and move the workpiece plate 10 to a reference wall 9b, and then the vacuum is interrupted while a vacuum pressure is effected in holes 11 on the side X so as to move the workpiece plate along the reference wall 9b until it is absorbed to a reference wall ga. During the slide movement of the workpiece plate foreign object is removed to clean up the surface of the reference guide 9 in order to ensure the accuracy. Then, vacuum pressure is effected in the holes 12 on the side Y to position the workpiece plate. Simultaneously with the cease of the vacuum on the sides X, Y, a vacuum pressure is effected on the side Z so as to secure the workpiece plate on a set surface 7, and air is jetted from a nozzle hole 18 to confirm the close contact of the workpiece plate.
Patent JP-H05141860-A (JP)
Title: Article exhibiting shelf of multi-stage open showcase
Inventor: KAMETANI NOBUHIKO
IPC: F25D25/02
Filed: 1991-11-25
Abstract: PURPOSE:To exhibit articles as in ordinary shelves and ensure a blank space frontally for effectual display of articles by halving a shelf plate frontally and backwardly for hinge coupling thereof, and fixing a rear side shelf plate on a shelf bracket and supporting a frontal side shelf plate freely to incline it. CONSTITUTION:A halved article demonstration shelf 6 is employed, frontally extended without falling down a frontal side shelf plate 62, and demonstrate articles thereon as in a standardized shelf 5. In contrast, in a case where a blank space corresponding to one shelf stage is ensured upward of a standard article demonstration shelf 5 to demonstrate in a lump recommended sales articles and the like, the frontal shelf plate 62 of an optional shelf 6 is downwardly inclined. Hereby, a blank space is ensured frantally of a rear shelf plate 63. Further, the shelf plate 62 is inclined and hung downward to permit an advertising panel, etc., to be sticked to the front surface thereof for further effectual display.
Patent JP-H07159155-A (JP)
Title: Microscope measurement with scanning probe and scanning probe microscope
Inventor: MISHIMA SHUZO
IPC: G01B21/30
Filed: 1993-12-08
Abstract: PURPOSE:To provide a scanning probe microscope measuring method for obtaining a correct image on the surface of a sample. CONSTITUTION:The displacement detection system of a cantilever is constituted by combining an optical lever type displacement sensor and an optical interference type displacement sensor. The detection light 110 of the optical lever type displacement sensor is made incident aslant on the back surface of the free end of the cantilever 102, and reflected and made incident on a four-divided photodiode. On the basis of the output of the four-divided photodiode, the displacement due to the force Fx and the displacement due to the force Fy+Fz are obtained. The detection light of the optical interference type displacement sensor is cast on the back surface at the free end of the cantilever 102 from an optical fiber 106, and on the basis of the interference generated by the reflected light, the displacement due to the force Fz is obtained. Each displacement due to the forces Fx, Fy, and Fz can be obtained by obtaining the value: (displacement by the force Fy+Fz)-(displacement by the force Fz).
Patent JP-H11146136-A (JP)
Title: Image reader
Inventor: TANAKA KIYOHISA
IPC: G03B27/46
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To realize an image reader with comparatively a simple configuration that enables stable image reading independently of the surface of an object without the need for a scanning drive system and without giving a damage to the object during scanning. SOLUTION: The image reader provided with a reception optical system 12 that receives a light reflected from an object 15 irradiated by a light from a light radiation optical system 21 and processes the light into an image signal, and an image processing circuit that applies image processing to the obtained image signal, has an object holder 2 whose upper face receiving the light from the light radiation optical system 21 is made of a transparent material and clamping the object 15 and feeding it to a lighting position, a rack gear 14 provided on the object holder 2, a pinion gear 23 that meshes with the rack gear 14 to convert the movement of the rack gear 14 into revolution, and a length measurement means that counts number of revolutions of the pinion gear 23 to meander a feed distance of the original 15.  Thus, the irradiated position on the object is determined based on the length measurements by the measurement means and image processing is conducted synchronously with an image signal.
Patent JP-S63162735-A (JP)
Title: Production of porous film
Inventor: AOYAMA MARI
IPC: C08J5/18
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a porous film improved in crosswise tensile strength and crosswise tearing strength, by forming a stripe pattern of specified irregularities on the surface of a film comprising a polyolefin and an inorganic filler and stretching this film. CONSTITUTION:A stripe pattern of irregularities in which the protrusion to recess depth ratio of a stripe is 0.2-0.9 and the pitch between adjacent protrusions is at least 50mu is formed by embossing on the surface of a film obtained from a mixture essentially consisting of 100pts.wt. polyolefin and 500pts.wt. or bellow inorganic filler. This film is stretched at least unidirectionally to obtain a gas-permeable porous film. When said pitch is below 50mu, no improving effect can be realized because the film cannot be embossed easily and unevenness of stretching is liable to occur. When it is above 2mm, it is impossible to improve mechanical properties, weightiness and stickiness because the film has an excessive flat area.
Patent JP-H09148619-A (JP)
Title: Optical device
Inventor: OKANO KAZUAKI
IPC: H01L31/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To easily assemble an optical device without using the bonding resin and the thermal deformation device which are heretofore in use by a method wherein an optical semiconductor element is positioned and fixed in an outer case. SOLUTION: This device is provided with optical semiconductor elements 21 and 22 and an outer case 23 having light transfer slits 30 and 31 and integrally houses the optical semiconductor elements 21 and 22. The outer case 23 is provided with element housing recessed parts 28 and 29 having an upward opening, and optical semiconductor elements 21 and 22 are housed in the recessed parts 28 and 29.
Patent JP-H11143496-A (JP)
Title: Sound recording and reproducing device
Inventor: KIMURA HARUKO
IPC: G10L13/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the listening comparison of a model sound and a recorded sound of a learner. SOLUTION: A sound recording and reproducing device is provided with a ROM 11 to store the sound corresponding to one sentence comprising one or more words, a RAM 12 in which the sound stored in the ROM 11 and the corresponding external sound are inputted and stored, and a CPU 10 which detects a voiced part of the external sound stored in the RAM 12, and controls the reproducing timing of the voiced part of the detected external sound and the reproducing timing of the voiced part of the sound corresponding to the external sound stored in the ROM 11.