baber/WOPTO huggingface dataset:
Patent JP-H06334123-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KONO KENJI
IPC: G11C29/06
Filed: 1993-05-19
Abstract: PURPOSE:To reduce the manufacturing cost of an IC by a method wherein a phenomenon that a leakage current flows in a burn-in test is prevented and a burn-in substrate is used in common. CONSTITUTION:A terminal 4 for setting a burn-in mode is connected to a gate electrode for a pull-up N-type transistor 9 installed at the inside of an IC 10, an input terminal 5 is connected to a source electrode for the N-type transistor 9, a pull-up circuit is constituted, and the circuit is connected to an internal circuit 40 via an inverter. Thereby, the terminal is set to an open state in a burn-in test, and it is possible to prevent a leakage current from flowing. Even in a semiconductor integrated circuit whose function differs for every input terminal, a burn-in substrate can be used in common as long as the number of terminals, a power supply and the position of a grounding terminal are the same in the semiconductor integrated circuit, the labor for manufacturing the burn-in substrate can be saved, and the manufacturing cost of the semiconductor integrated circuit can be reduced effectively.
Patent JP-H08313190-A (JP)
Title: Temperature controller by turbulent secondary flow
Inventor: YOSHIMURA TAKUHIRO
IPC: F28F13/02
Filed: 1995-05-16
Abstract: PURPOSE: To allow a user to control the temperature of a device to be controlled without changing the temperature of a controller itself simply by changing a flow velocity in the controlling of temperature. CONSTITUTION: This controller comprises a heat exchange section which is mounted on a device desired to control temperature in a thermal contact therewith to let a fluid flow inside and a flow control section to change the flow velocity of the fluid.
Patent JP-S63282070-A (JP)
Inventor: YONEDA KENJI
IPC: F15B9/09
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02296074-A (JP)
Title: Hydraulic piston and manufacturing thereof
Inventor: YAMAMOTO MASAHIKO
IPC: F16J1/01
Filed: 1989-05-10
Abstract: PURPOSE:To manufacture a hydraulic piston without generating thermal distortion, surface scale, and the like by deciding a still unmachined layer to be high-frequency quenched, provided only on the surface of a part to be machined so as to slide along the inner surface of a cylinder, to be a sliding face. CONSTITUTION:A barstock such as tool steel containing, for instance, more than 0.35% of carbon is machined to the end as a primary piston after being refined. Moreover, fine irregularity is created at the periphery of a work 2 by machining. A membrane of iron tetroxide is then formed on the surface of the work 2, for instance, by a warm bath in caustic soda, or the like. The work 2 thus machined and blackened is placed into the specified position in a processing drum and driven by applying a high-frequency current to heating coils 21, 22. The specified place of the work 2 is induction-heated up to the temperature higher than the transformation point, and afterwards the feeding of the driving current to the coils 21, 22 is stopped. The work 2 is then cooled with quenching oil.
Patent JP-S5240224-A (JP)
Title: Fuel controller of an engine
Inventor: TATSUTOMI YASUO
IPC: F02M7/12
Filed: 1975-09-26
Abstract: PURPOSE: This device feeds auxiliary fuel in light-load range, improving the reactivity of an exhaust gas purification device such as an actor and the like by afterburning effect. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01287606-A (JP)
Title: Fine adjustment mechanism of scanning tunnel microscope
Inventor: NISHIOKA SUNAO
IPC: H01J37/28
Filed: 1988-05-16
Abstract: PURPOSE:To make the scanning sensitivity variable by providing a probe on one end side of a piezoelectric element and plural split electrode sections respectively on the inner and outer walls of the piezoelectric element. CONSTITUTION:The probe 6 provided on one end side of the piezoelectric element 2, the other end of which is fixed to the main body 1 of this mechanism, and plural electrode sections 4 and 5 which are split along the length direction of the piezoelectric element and respectively installed to the inner and outer walls of the piezoelectric element 2 are provided. Then the electrode group across which a voltage is applied is selected from the 1st and 2nd electrode groups 4 and 5. Therefore, the scanning sensitivity can easily be changed and the probe can be operated in accordance with its serving purpose by using a simple and inexpensive voltage supplying device which supplies a voltage of a constant waveform.
Patent JP-S599438-A (JP)
Title: Dust-free area forming device
Inventor: SUGIYAMA AKIRA
IPC: F24F9/00
Filed: 1982-07-07
Abstract: PURPOSE:To provide the device capable of forming the dust-free area without limiting a working space in assembly-line operations in spite of the position and the range of the dust removing zone. CONSTITUTION:The dust-free area forming device 10 includes the main frame 18 of a shelter, having an internal surface 16 specifying a recess 14 opened toward the conveying surface of a belt conveyor A, a means 22 forming a chamber 20 in the recess 14 and having an opening, and a duct 24, connected to the main frame 18 of the shelter to supply clean air into the chamber 20, and is constituted by connecting a plurality of units 10a along the lengthwise direction of the belt conveyor A. The duct 24, connected to the main frame 18 of the shelter, is connected to a fan through an air filter (not shown in the diagram) such as a super high performance filter (HEPA filter) at the one end thereof. A part of the clean air, flowed into the chamber through a branch duct 24b, is injected against the conveying surface of the belt conveyor A from the opening 28 of the forming means 22 while the other part of the clean air is flowed down along the internal surface 16 by the guiding effect of a guide plate 26 and is blown out against both sides of the belt conveyor A through the opening 30 in order to form an air curtain.
Patent JP-2000272686-A (JP)
Title: Case for disk-form recording medium
Inventor: SHIRAI HIROSHI
IPC: B65D85/57
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a shipping cost including a packaging cost by buidling up a single member for which a paper, a bondpaper or a synthetic resin or the like is cut with a die, and constituting a case in such a manner that a recording medium is held by a protruding section provided on the rear surface piece, and is prevented from moving in the parallel direction with the longer edge. SOLUTION: A mount 10 for this case comprises a main surface section 101, a rear surface piece 102, a flap piece 103 and gluing pieces 104 and 105, which are connected from the external edges of the main surface section 101, and on the rear surface piece 102, a protruding section 106 which is inserted in the central hole of a recording medium, is provided, and the dimension of the shorter edge of the main surface section 101 is set at 12.25 cm which is handled as a first class regular sized mail. The rear surface piece 102 and the gluing pieces 104 and 105 are folded inward and bonded to form this envelope-like case, and in the case, a disk-form recording medium of which the diameter is 12 cm is inserted, and the protruding section 106 of the rear surface piece 102 is inserted in the central hole. By this constitution, the recording medium can be prevented from moving in the lateral diretion, and in addition, by folding the flap piece 103 inward and bonding the flap piece 103 to the rear surface piece 102, the recording medium is prevented from moving in the vertical direction as well.
Patent JP-S5819613-A (JP)
Title: Fludized bed combustion device
Inventor: SUMITA JIYUNICHI
IPC: F28D13/00
Filed: 1981-07-28
Abstract: PURPOSE:To increase a gas flow velocity at a lower part of a fluidized bed, to enable a fluidizing state to be made uniform on the whole, and to prevent the deterioration in thermal conductivity due to sedimentation of medium particle, by installing heat transfer tubes so that they are spaced more closely at the lower part 6 of the fluidized bed. CONSTITUTION:On an air dispersion plate 2 in a furnace body 1, a fluidizing bed 5 of a fluid medium is formed by air 4 blown into a furnace through an air box 3 and an air dispersion plate 2. Heat transfer tube group 6 is arranged in the fluidized bed 5, and the arrangement manner is that the heat transfer tubes are located at given intervals so that they are speced more away at the upper part of the fluidized bed and more closely at the lower part of the fluidized bed, and they are selected so that an air flow velocity in the fluidized bed is brought to an approximately uniformity in a vertical direction.
Patent JP-S61276519-A (JP)
Inventor: KITAZUMI MOTOI
IPC: A47J27/14
Filed: 1985-05-30
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-H04344324-A (JP)
Title: Pit length adjustment device and its application device
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/0045
Filed: 1991-05-22
Abstract: PURPOSE:To provide the optical disk drive device and an original disk exposure device equipped with pit length adjustment device forming the pit length of a recording pit accurately without requiring the optical light accuracy of a light beam. CONSTITUTION:The pit length adjustment device which decides the pit length formed on the recording surface by adjusting a laser cutting pulse width T against the prescribed pulse P is provided with pulse width delay means 35 and 36 which generate first pulse P1 delayed by nX t against the prescribed pulse P and a second pulse P2 delayed by 2nX t when (n) is integer and  t is time for the minimum resolution which is delayed for the prescribed pulse P. Further, pulse width correction means 37 and 38 which generate two pulses P3 and P4 conjuncting and disjuncting the prescribed pulse P and the second pulse P2 of 2nX t are provided.
Patent JP-H01138773-A (JP)
Title: Laser
Inventor: IEUDA MEINHARUDO
IPC: H01S3/041
Filed: 1988-05-16
Abstract: PURPOSE: To effectively eliminate heat from a pumping region and increase output, by superposing a magnetic field in the axial line direction whose strength is adjustable and an electric field in a radius direction which is perpendicular to the practically uniform magnetic field, or superposing a magnetic field in the axis line direction and an electric field in the axial line direction. CONSTITUTION: A laser equipment is constituted of a cylindrical anode 21, a concentric circle type cathode 22, and combination of gas discharge tubes constituting a gas discharge path 23 in which gas or gas mixture exists at a specified pressure. Other tubular member 25 forming a fluid jacket is arranged around the anode 21 and cooling medium 26 is circulated in the jacket. The tubular member 25 is surrounded by a magnet 27, which can be also cooled with the cooling medium 26. By this structure, a practically uniform magnetic flux density B is generated in a pumping gain region 23, in parallel to an axial line of an electrode 28 between gas lasers. The magnetic flux density vector B must have intensity greater than a specified value, i.e., the critical value Bcrit .
Patent JP-S63305193-A (JP)
Inventor: JIEIMUZU HENRII HADATSUDO
IPC: C10G11/18
Filed: 1988-05-16
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-H05310168-A (JP)
Title: Frame structure of buggy car
Inventor: SAITO TAKEO
IPC: B62K5/06
Filed: 1992-05-11
Abstract: PURPOSE:To reduce vibration and resonance sounds of a car body so as to enhance the silence of a buggy car and easily perform the work of assembling and decomposing parts by interposing damping members at the connecting portion of a sub-frame on which a frame main body portion and a group of functional parts are mounted. CONSTITUTION:A sub-frame 3 comprises a pair of right and left L-shaped frame members 3a arranged in parallel and at a specified interval to each other and connected together by a connecting member 3b. A group of functional parts related to an engine A, a gear box B and wheels C is mounted on the sub-frame 3. Damping members 6 are fitted into the mounting middle holes 5a of short tube bodies 5 located at the end portions of the L-shaped frame members 3a and the short tube bodies 5 are fitted in between brackets 7 located near a corresponding frame main body portion 2 and attaching bolts 8 are passed through the attaching bolt through holes 6a of the damping members 6 from the mounting holes 7a of the brackets 7 and fixed.
Patent JP-S599334-A (JP)
Title: Vibration absorbing device of motor-driven compressor
Inventor: AEBA YASUSHI
IPC: F16M1/00
Filed: 1982-07-05
Abstract: PURPOSE:To make the distance of a weight protruded from the outer wall of a closed vessel smaller by a constitution wherein an annular elastic supporter which encircles the outer periphery of said vessel, is mounted to a fitting arranged on the outer wall of said closed vessel. CONSTITUTION:A vibration absorbing device 11 consists of the annular supporter 12 encircling the outer periphery of the closed vessel 1 and the weight 14 fixed to said annular supporter 12. Furthermore, the supporter 12 is mounted to a plate fitting 13, that is, the fitting, which is arranged on the outer wall of the closed vessel 1, so as to fit the annular supporter 12, which encircles the outer periphery of the closed vessel 1 and yet on which the weight 14 is equipped. Due to the constitution as mentioned above, the distance of the weight 14 protruded from the outer wall of the closed vessel 1 can be made smaller than that of a conventional structure, in which the weight is supported by a bar-shape weight rod, resulting in enabling to make the whole compressor smaller.
Patent JP-S61274802-A (JP)
Title: Automatic centering device for edge preparation of pipe
Inventor: SUGIMOTO YUSAKU
IPC: B23Q17/22
Filed: 1985-05-29
Abstract: PURPOSE:To promptly and correctly perform centering, by concentrically fixing the point end of a pipe to a tool rotary surface and measuring a space between a surface parallel with the rotary surface and a pipe peripheral marking through electric micrometers in three points while controlling the rear end of the pipe to be vertically and horizontally displaced. CONSTITUTION:A device, placing a pipe 4 between a centering metal fixture 100 and a centering movable mechanism 200, holds an edge preparation end side by a clamping stopper metal fixture 5, and the device, manually controlling an air caster 8 to be horizontally and vertically moved and performing center positioning, obtains a space difference between a reference surface forming member 31, parallel with a rotary surface, and a pipe peripheral marking 32 so as to be within 20mm. Next the device, being transferred to automatic centering action, inputs the above described space difference measured value of electric micrometers 6 in three points on the pipe peripheral marking 32 to a control panel 10 to be calculated by a control board. And the device, outputting the calculated regulation value to a horizontally and vertically adjusting motor in a movable part 9 and horizontally and vertically moving a pipe supporting tool 33, performs automatic adjustment till the measured value within a permissible error is obtained.
Patent JP-H10244064-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space on the rear side of a machine by forming a winning ball outlet part on a rear side of a game auxiliary board in a holding frame for setting a game board. SOLUTION: An outlet port 9 for receiving the winning balls discharged from a winning ball discharger, and conveying the same to the upper ball plate side, is formed in the lengthwise direction on the side of a holding frame J, and an outlet passage 46b for conveying the winning balls overflowed from the rear side of the outlet port 9 to the lower ball plate side, is formed on the rear side of a game auxiliary board 7 located at a lower part of the holding frame J. An upstream edge of this outlet passage 46 is communicated to an opening part 4c on the rear side of the outlet port 9, and a downstream edge of the same is communicated to a ball returning port 10 opened in the lengthwise direction, of a lower edge of the game auxiliary board 7, and is further communicated to a communication passage part 49 communicated to the lower ball plate.
Patent JP-H08277962-A (JP)
Title: Operating handle of disk valve
Inventor: HASHIMOTO YUKIO
IPC: F16K3/08
Filed: 1995-04-05
Abstract: PURPOSE: To carry out rotating operation in every directions from a stop position by fit a handle shaft to a valve case so as to move the handle shaft freely in every directions, in a device for opening/closing controlling a valve by operating a movable disc valve body by rotating the handle shaft. CONSTITUTION: In a hot water mixing faucet, a disc valve obtains a maximum discharging flow amount by rotating a handle shaft 3 by 90 degree from a neutral position, and the lock 24a of a safe button 24 abuts on the ring stopper 26 of hot water in the hot water (or water) stopping condition. When hot water is discharged from this condition, the safe button 24 is pushed, a lock piece 34a is positioned on the lower side of a ring stopper 26, engagement is released, and an operating handle 20b is rotated in either one direction of fore-and art directions. A movable disc valve body 2 is rotated against a fixing disc valve body 1 through the handle shaft 3, hot water which is passed the disc valve and water are mixed with each other in the mixing chamber of a faucet main body 16, and they are discharged.
Patent JP-H11311032-A (JP)
Title: Toilet counter
Inventor: OZAWA YUKIO
IPC: E04H1/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet counter safe, convenient, excellent in usability and supported positively and firmly in a horizontal state. SOLUTION: A washroom wall surface 2a at the side of a toilet bowl 1 is provided with a journal part 3 in a frontward position from the toilet bowl 1, and one end of a long plate-like counter 4 is rotatably fitted to the journal part 3 to pivotally support the counter 4 in such a way as to be rotatable within a horizontal plane. An erection support part 5 for detachably supporting the other end of the counter 4 is provided at a washroom wall surface 2b opposed to the washroom wall surface 2a.
Patent JP-H05312663-A (JP)
Title: Electrostatic capacitive pressure sensor
Inventor: YOSHIKAWA NORIO
IPC: G01L9/12
Filed: 1992-05-11
Abstract: PURPOSE:To detect damage of a diaphragm automatically by an electrostatic capacity type pressure sensor using the diaphragm. CONSTITUTION:A wiring loop 5 is wired along the boundary of a substrate and a diaphragm where stress is greatly centered when pressure is applied so that it passes through both of the substrate and the diaphragm, one edge of the wiring loop 5 is connected to the ground, and the other edge is connected to a TTL buffer 22. When the boundary between the diaphragm and the substrate is damaged, the wiring loop 5 is disconnected and the output of a TTL buffer 23 changes from 'LOW' to 'HIGH' position. When the output is set to the 'HIGH' position, a microcomputer processing part 23 sends an output instruction to a disconnection reporting part 24, thus enabling the disconnection reporting part 24 to report disconnection of the wiring loop part 5, namely damage of the diaphragm.
Patent JP-S61275691-A (JP)
Title: Alarm timepiece
Inventor: AIHARA BUNICHI
IPC: G04G15/00
Filed: 1985-05-31
Abstract: PURPOSE:To detect many alarm time settings efficiently by arranging the may alarm time settings in specific order according to current time information and storing them. CONSTITUTION:A RAM 13 cooperates with an arithmetic part 14 to perform clocking processing according to instructions in a ROM 11. In alarm processing, coincidences between the read current date and time data and schedule data and time data from an area corresponding to a next indication number are detected and when the coincidence of alarm time is detected, an alarm timer starts to generate an alarm sound and the next indication number is updated when the sounding is stopped. Then, when schedule data are rearranged when a time correction mode or schedule write mode is reset, and alarm time settings are detected efficiently even if many schedule data are stored.
Patent JP-H02294875-A (JP)
Title: Data retrieving system
Inventor: KOIKE TORU
IPC: G06F17/30
Filed: 1989-05-10
Abstract: PURPOSE:To obtain an in-file relative store position of data at a high speed by a small number of times of reference and to cope with various retrieval conditions by allowing a bit table of a hierarchical type to have the contents of a date which becomes a keyword and executing a logical operation. CONSTITUTION:Date information which is inputted and becomes a keyword is shown by a bit and at the time of retrieval by the keyword, a bit outputted from a bit decomposition processing part 1 and a bit table of a hierarchical type are brought to logical operation. That is, the keyword of a numeric code which becomes a retrieval condition is decomposed to a pit pattern by the bit decomposition processing part 1, and from a bit table which is read out and inputted from a file device by an input processing part 2, and a retrieval condition decomposed to the bit pattern outputted from the decomposition processing part 1, a logical arithmetic part 4 executes a logical operation, an in-file relative store position of data coinciding with the retrieval condition is calculated, and its contents are stored in the file device 6 by an output processing part 5. In such a way, with respect to the bit table, the in-file relative store position of the data can be obtained at a high speed by a small number of times of reference, and it is possible to cope with various retrieval conditions.
Patent JP-H0415218-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: YAMAGUCHI KIYOHIRO
IPC: C08L63/00
Filed: 1990-05-08
Abstract: PURPOSE:To prepare the title compsn. giving a cured article excellent in flame retardance and flexibility by compounding an epoxy resin component mainly comprising a urethane-modified epoxy resin with a specific curing agent, aluminum hydroxide, and phosphoric ester. CONSTITUTION:100 pts.wt. epoxy resin component contg. 60wt.% or higher urethane-modified epoxy resin is compounded with 5-140 pts.wt. at least one curing agent selected from a hardly water-sol. polyamine and a hardly water-sol. polyamide, 200-400 pts.wt. aluminum hydroxide, and 1-40 pts.wt. phosphoric ester to give the title compsn. The urethane-modified epoxy resin is prepd. by reacting a compd. having an epoxy group and a hydroxyl group in the molecule with a urethane compd. which has terminal isocyanate groups and is obtd. by reacting a polyhydroxyl compd. with a polyisocyanate.
Patent JP-H09301475-A (JP)
Title: Side panel case
Inventor: HASEGAWA NOBUTOSHI
IPC: B65D85/68
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve mounting efficiency by folding a side panel of automobile to make shorter the length thereof after the side panel is packaged and transported. SOLUTION: When an auxiliary frame 13 is detachably attached to one end of a skid 2 in which longitudinal and lateral frames are connected one to another to pack a side panel, the length of the skid 2, in its front and rear direction, is extended by means of the frame 13, and when the side panel is folded and stacked, the frame 13 is detached to shorten the length of the panel, thereby to improve efficiency for mounting the panel in a container.