baber/WOPTO huggingface dataset:
Patent JP-H10253236-A (JP)
Title: Freezer show case
Inventor: OKABE YUICHI
IPC: A47F3/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To contrive not to require great strength when a lid mounted on a sliding surface arranged at a frame member is to be slid and further improve its durability by a method wherein an opening edge of a show case comprised of an inner case and an outer case is provided with the frame member in a stepwise manner from the outer case toward the inner case and then its horizontal plane is formed at a corrugated sliding surface. SOLUTION: A freezer show case has an outer case 1 with an upper part forming an outer appearance of the case being opened, an inner case 2 having its upper part opened, a thermal insulator 3 arranged between the inner case 2 and the outer case 1, and a frame member 4 connecting the upper ends of the outer case 1 and the inner case 2 in a thermal insulating manner and then an upper opening part of the freezer show case is provided with a sliding type lid. In this case, the frame member 4 is formed to be in a stepwise manner descending from the outer case 1 toward the inner case 2, wherein each of the horizontal planes of the upper-most stage and an intermediate stage of the frame member 4 is applied as a sliding surface 68 where each of the upper and lower lids 5a, 5b is slid and the surface of each of the sliding surfaces 68 is formed with a corrugation.  With such an arrangement as above, a person does not require a great strength for opening or closing the lids, and to cause a scar to be hardly made at the frame member 4.
Patent JP-S535587-A (JP)
Title: Piezoelectric oscillator
Inventor: FUKADA TETSUJI
IPC: H01L41/00
Filed: 1976-07-02
Abstract: PURPOSE: To simplify the shape of an oscillator in order to facilitate the manufacture as well as to increase the energy density. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04312859-A (JP)
Title: Recording device
Inventor: FUKUSHIMA TORU
IPC: B41J2/385
Filed: 1991-04-11
Abstract: PURPOSE:To record a high print quality image which does not appear to have the irregular pitch of pixels forming an image, even if it is recorded by an integrated head in a tilted state. CONSTITUTION:Recording elements Nos. 1, 2, 3...8, 9, 10, 11... are arranged in a zigzag fashion on an integrated head 1 consisting of recording elements.
Patent JP-S564311-A (JP)
Title: Predicting method for scoring of drawn steel pipe
Inventor: SHINTANI SUSUMU
IPC: B21C1/12
Filed: 1979-06-23
Abstract: PURPOSE: To electrically predict the scoring to be generated in the steel pipe before its generation, by measuring the electromotive force taking the steel pipe as one terminal of the thermocouple and the plug or the die as another terminal.  
     CONSTITUTION: The electric insulating material 8 like as the bakelite, etc., is interposed between the die 2 and the die stand 3, and between the necking part of the steel pipe 1 and the gripper 6; and the tail ends of both of the steel pipe 1 and the mandrel 5 are connected to the voltmeter 9 in order to constitute the closed electric circuit among the steel pipe 1, the plug 4 and the mandrel 5. The thermocouple is constituted of the plug 4 and the steel pipe 1, and the mandrel 5 acts as the compensating lead wire; hereby, the electromotive force equivalent to the temperature of the contact surface between the plug 4 and the steel pipe 1 is indicated on the voltmeter 9. Then, the output of the voltmeter 9 is input to the comparator which generates the signal to actuate the alarm like as the buzzar, lamp, etc., when the temperature of the contact surface comes near the scoring generative temperature. Accordingly, the scoring is predicted, so that the generation of the scoring is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09247854-A (JP)
Title: Direct-current power supply circuit
Inventor: MATSUZAKI HIDEAKI
IPC: H02H3/20
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current power supply circuit for which a small- sized, low-rating overvoltage absorbing element is good enough, and allows a load to be kept operating even at overvoltage. SOLUTION: The title direct-current power supply circuit is provided with an impedance switching circuit 14 that makes a power line section 12, connecting a direct-current power supply section 11 and a load L, switch between high impedance state and low impedance state. It is also provided with a voltage monitoring circuit 15 so that the power line section will be made to switch to the high impedance state only when a predetermined level of overvoltage is detected through the voltage monitoring circuit 15. In a protective circuit, a switching transistor is parallel-connected with a current limiting resistor so that the switching transistor is brought into the off state by a control circuit only when the level of the output voltage of the direct-current power supply section 11 exceeds a predetermined value.
Patent JP-H10275570-A (JP)
Title: Color picture tube device
Inventor: WADA YASUNORI
IPC: H01J29/51
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enlarge the aperture of a main lens of an electron gun for color picture tube device so as to reduce the influence of a spherical aberration, and while to lower the generation of unevenness in the assembling of the electron gun. SOLUTION: Three negative electrodes 9a, 9b, 9c, which are arranged in a line in the horizontal direction, a control grid electrode 10, an accelerating electrode 11, a focusing electrode 12, and a final accelerating electrode 13 are arranged in order, and a main lens 16 is formed between the focusing electrode 12 and the final accelerating electrode 13. The focusing electrode 12 has a peripheral electrode 18, which is provided with a rim part 17 projected inside from an end surface opposite to the final accelerating electrode 13, and an electrode plate 19. The electrode plate 19 is formed with three open holes 20a, 20b, 20c, in which electron beam 8a, 8b, 8c pass through so that the inner diameter of the rim part 17 in the horizontal direction is set smaller than a horizontal distance between outside ends of the open holes 20a, 20c provided in both sides.
Patent JP-S63243678-A (JP)
Inventor: HAYASHI SHIZUO
IPC: B22D9/00
Filed: 1987-03-30
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-S5413819-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: MITSUTA NAOO
IPC: F01N3/22
Filed: 1977-07-05
Abstract: PURPOSE: To quickly and smoothly change the increase and decrease of secondary air over, by operating a relief valve of a secondary air flow rate control valve by a second three-way valve synchronized with a first three-way valve and by moving the secondary air flow rate control valve skipwise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57194755-A (JP)
Title: Composition for pisciculture
Inventor: NAITOU KENICHI
IPC: A61K31/51
Filed: 1981-05-25
Abstract: PURPOSE: To prepare a composition for pisciculture, which is stable in raw feed, can be easily absorbed to the fish body, and keeps its effect for a long period, by using O,S-dibenzoylthiamine (salt) as an active component.  
     CONSTITUTION: 0.5W1,000mg of O,S-dibenzoylthiamine (salt) is added to 1kg of raw feed for pisciculture obtained by grinding mackerel pike, mackerel, anchovy, etc. The amount of O,S-dibenzoylthiamine to be administered to fish is preferably 1W20mg/day per 1kg of the fish. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10274144-A (JP)
Title: Diesel powered car
Inventor: WATANABE TOMOMICHI
IPC: F02P19/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate ignition delay when an accelerator is switched on under a fuel cut control condition at the time of traveling on a highland, by controlling energization so that a glow plug in a combustion chamber is heated over a predetermined time when a detected value by an altitude sensor exceeds a predetermined value and a target ignition amount is a predetermined value. SOLUTION: An altitude sensor 27 to detect the present altitude when a vehicle is traveled, is connected to a control unit 17. In the control unit 17, when a detected value inputted from the altitude sensor 27 exceeds a predetermined value and fuel is cut and controlled so that a target injection amount can be set to about zero, a relay mounted between a battery and a glow plug 19 is switched ON over a predetermined time so as to heat the glow plug 19. Energization time to the glow plug 19 is met with water temperature and previously memorized in the control unit 17, the control unit 17 selects energization time on the basis of the detected value inputted from a water temperature sensor 23, and the relay is switched ON on the basis of the energization time so as to heat the glow plug 19.
Patent JP-S57193524-A (JP)
Title: Wheel-type cutter and its making
Inventor: INOUE HIROYOSHI
IPC: B26D1/36
Filed: 1981-05-26
Abstract: PURPOSE: The bottom part of each edge blade is integrally fixed on the periphery of the cylindrical holder so that the edges are projected radially, when the holder is formed, whereby the mounting of the blades is made strong and firm.  
     CONSTITUTION: Grooves of equal depth 3a are made on the flat band 3 of flexible synthetic resin. The edge 1a of the blade 1 is inserted into the groove 3a and the band 3 is made into a ring so that the blades 1 come inside. Then, the ring is placed in a mold with the same inner diameter with the outer diameter of the ring and a synthetic resin or cement is casted into the inside of the band ring 3. After thoroughly hardened, the product is taken out of the mold and the band is removed. There are no loosening up or cracking of blades caused by centrifugal force and vibration during the rotation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10119081-A (JP)
Title: Hollow molding by gas-assist molding method and mold assembly for molding the same
Inventor: FUKUHARA ATSUSHI
IPC: B29L22/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To increase strength by molding a rib projecting inside a hollow part integrally in an appropriate place of a hollow molding which is produced by ejecting gas into a cavity. SOLUTION: A plate-shaped projection 20 is formed in each rod-shaped horizontal-part-molding cavity to be extended along the center line of the cavity on a plan. Nozzles 14 are attached to both sides between which the projection 20 is held. A long hollow rib 21 contacted with upper and lower double-face plates 5a, 5b is formed in each rod-shaped horizontal part 5 in a foot body 3. The strength of the foot body can be improved remarkably by the presence of the hollow ribs 21.
Patent JP-S631499-A (JP)
Inventor: OTSUTOO NOTSUKEMAN
IPC: C05F3/06
Filed: 1987-04-02
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-H03278558-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUTA HIROSHI
IPC: H01L21/76
Filed: 1990-03-28
Abstract: PURPOSE:To eliminate intrusion of a carrier into a micro charge storage node and to prevent a decrease in performance upon miniaturization of a semiconductor integrated circuit device by providing a shielding material for preventing invasion of photons to a charge storage element region to a peripheral circuit element region. CONSTITUTION:In a semiconductor integrated circuit device having a charge storage element, a shielding material 1a for preventing invasion of photons to a charge storage element region is provided to a peripheral circuit element region. For example, a groove is formed on a p-type Si substrate 5 by trench technique, an SiO2 is then deposited by a CVD method, a tungsten film is deposited on the entire surface by a CVD method to bury the interior of the groove, tungsten on the Si surface is removed by etching back to form a buried tungsten 1a only in the groove. Thus, photons generated when electron-hole pairs generated by a hot carrier effect are recombined in a peripheral circuit element 4 of the peripheral circuit element region are interrupted by tungsten 1a to prevent introduction of the photons into the cell node 3 of the region.
Patent JP-H1032520-A (JP)
Title: Transmitter-receiver sending/receiving radio frequency signal for two frequency bands
Inventor: HEINONEN JARMO
IPC: H03D7/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a simple transmitter-receiver that sends/receives a radio frequency(RF) signal for two frequency bands in which an expensive intermediate frequency filter or the like is not required and one synthesizer is enough for the purpose. SOLUTION: The transmitter-receiver of the direct conversion system is used and when the transmitter-receiver is in operation for two frequency bands, a mixed signal is generated by a synthesizer 40. Preferably a frequency of an output signal of the synthesizer 40 is used for a mixed frequency or the like for a comparatively high operating frequency and when the transmitter- receiver is operated at a comparatively low operating frequency, the frequency of the output signal of the synthesizer 40 the mixed signal obtained by dividing the frequency of the output signal of the synthesizer 40 at an integer 2 or over at 1st and 2nd frequency divider blocks 11, 61 being frequency dividers.
Patent JP-S58209573-A (JP)
Inventor: SHIRUBE JIYATSUKU DONARUDO ERI
IPC: B41F15/10
Filed: 1983-05-06
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-H10273533-A (JP)
Title: Resin varnish for printed circuit board and production of prepreg and metal-clad laminate by using the same
Inventor: MIZUNO YASUYUKI
IPC: H05K1/03
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a printed circuit board which has good moldability, adhesiveness, and heat resistance after moisture absorption and low permittivity and electric dissipation factor in a high-frequency zone by using a varnish contg., as the essential ingredients, a cyanante compd. having the number of cyanate groups specified or its prepolymer, a monohydric phenol compd., a flame retardant nonreactive with the cyanate compd., and a solvent. SOLUTION: An example of a cyanate compd. (A) represented by the formula and having two cyanate groups in the molecule is bis(4-cyanatophenyl)ethane. Since this monomer sometimes recrystallizes in the varnish, it is pref. prepolymerized (to a conversion of 20-60 wt.%) before being used. An example of a monohydric phenol compd. (B) used is p-nonylphenol. Tetrabromooctane is an example of a flame retardant (C) used. The solvent is a mixture of an arom. hydrocarbon solvent and a ketone solvent. The compounding ratio by wt. of A/B/C is 100/(5-30)/(5-200).
Patent JP-S59207526-A (JP)
Inventor: YOSHIGAE KIYOHISA
IPC: H01H33/66
Filed: 1983-05-10
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-S566933-A (JP)
Title: Retainer apparatus for thruster brake apparatus
Inventor: KAMAKURA YOSHITAKA
IPC: F16D65/28
Filed: 1979-06-27
Abstract: PURPOSE:To make it possible to drive a thruster motor only at the time of the starting of a conveyor, etc., by providing a retainer apparatus for a thruster brake apparatus wherein magnets are arranged that can be energized when breaking action of a braking means has been interrupted and a retaining apparatus is arranged that can retain a brake lever by the action of the magnets at a braking action interruption position. CONSTITUTION:A thruster brake apparatus which can be used in the case where brake shoe means can act onto a control drum integral with a belt conveyor shaft of a belt conveyor, is provided with a brake level 14 that acts onto said brake shoe means, a thruster motor (not shown) that drives fluid pressure generating means, etc. A retainer apparatus for this brake apparatus includes a frame 32 having magnets 33a, 33b, stationary cores 34a, 34b and movable cores 35a, 35b faced to the stationary cores. When braking action of the brake apparatus has been released, the magnets are energized to retain the brake lever 14 at a raised state through a horizontal lever 37 and a support lever 40, so that the released state of the braking action can be held in continuation.
Patent JP-H07298650-A (JP)
Title: Ultrasonic motor
Inventor: KOIKE TOSHIFUMI
IPC: H02N2/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a hermetically sealed structure to keep the interior under the constant atmospheric environment by providing a shaft sealing member at the outside than a bearing at the area where an output shaft is exposed to the outside of a base and a cover, providing a gasket at the joining area of the base and cover and also providing a current inputting terminal to the base or cover. CONSTITUTION:A bearing 8 is provided at a base 7 while a searing 9 at a cover 10 to support an output shaft 6. A shaft sealing member 14 is provided at the outside of the bearing 8 provided at the base 7. A gasket is also provided at the fitting part of the cover 10 to the base 7. Moreover, a current inputting terminal 16 is provided at the cover 10. With employment of such hermetically sealed structure, the stable characteristic and operation life of an ultrasonic wave motor similar to that under the atmospheric environment can be obtained and moreover scattering of friction powder to outside from a sliding portion can be prevented to assure a clean ultrasonic motor.
Patent JP-S62238497-A (JP)
Inventor: MAEDA SHIGERU
IPC: G21F9/30
Filed: 1986-04-09
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-H07298418-A (JP)
Title: Electric automobile
Inventor: HIGASA HIROMASA
IPC: B60L15/20
Filed: 1994-04-19
Abstract: PURPOSE:To materialize inexpensive and precise drive control by controlling an electric mechanism and a steering mechanism, based on the quantity of operation of an information system concerned with the electric mechanism and the steering mechanism. CONSTITUTION:The car body 1 has a steering wheel 2, an accel pedal 3, a brake pedal 4, and front right and left wheels FL and FR, and rear right and left wheels RL and RR. Each wheel FL-RR is rotated each independently by electric mechanisms DFL-DFR, and is steered independent of the electric mechanisms by steering mechanisms SFL-SRR. The rotation or steering of each wheel FL-RR is controlled by the quantity of operation of an information system from a control means 5. For example, there are an on signal of a key switch, a gear position signal of a change lever, a changeover signal of 2WS/WS, a changeover signal of 2WD/4WD, a selection signal of normal run, reverse run, or oblique run, a selection signal of an ultrasmall turn or a turn on the spot, etc. Hereby, precise control on running can be materialized at low cost.
Patent JP-H02259667-A (JP)
Title: Electrophotography device
Inventor: FUKUSHIGE FUMIO
IPC: G03G15/02
Filed: 1989-03-30
Abstract: PURPOSE:To prevent a large quantity of toner from adhering to an photosensitive drum by connecting capacitors to a developing device in parallel and connecting them to a high voltage power source. CONSTITUTION:Since a control driving part 12 starts oscillation and a transistor Q repeats on/off by turning on a power source switch S1, AC high voltage is generated in the secondary winding W2 of a transformer T and is rectified and smoothed by a voltage doubler rectifier circuit consisting of diodes D1 and D2 and the capacitors C1 and C2 to be impressed on a charger 1. By turning off the power source switch S1 when a printing action is completed, the voltage of the secondary winding S2 of the transformer T lowers and the photosensitive drum is not charged in substance. When a developing switch is turned off, developing bias voltage is impressed on a developing roller 2 with electric charges stored in a capacitor C4 through a constant voltage circuit 11. Therefore, the developing bias voltage impressed on the developing roller does not change for a while even if the voltage generated in the secondary winding W2 of the transformer T lowers. Thus, a large quantity of toner is prevented from adhering to the photosensitive drum 4.
Patent JP-S566043-A (JP)
Title: Manufacture of engine
Inventor: TAKEBE KEIICHI
IPC: F02B69/02
Filed: 1979-06-28
Abstract: PURPOSE:To provide a simple method capable of manufacturing engines using different types of fuel, by changing configuration at the top of piston while using the same cylinder head. CONSTITUTION:In manufacturing engines having different outputs per one cylinder but having almost equal cylinder diameters or engines using different types of fuel, configuration at the top of piston 3 is changed while using the same cylinder head 2. That is, the volume of combustion chamber and hence the compression ratio are changed by forming recess 5 or projection 6 at the top of piston 3. Further, in case of family models, bolt holes or the like (not shown) for fastening cylinder 1 and cylinder head 2 are formed at positions not affected by the change of cylinder diameter, and the engine is manufactured by simultaneous drilling by use of a machine tool like a multiple spindle drilling machine. Thus, it is enabled to manufacture engines using different types of fuel with ease.
Patent JP-S62240268-A (JP)
Title: Thread winding device
Inventor: OSHIUMI KOICHIRO
IPC: B65H54/52
Filed: 1986-04-08
Abstract: PURPOSE:To make it possible to maintain a contact pressure at a desired value to obtain a package of good quality by detecting the actual contact pressure between a touch roller and a thread layer on a bobbin by means of a pressure sensor and feeding the contact pressure back to a contact pressure applying device. CONSTITUTION:A main control device 14 outputs a set value of a contact pressure of a specified program by means of a contact pressure setter 15, makes a touch roller 2 descend and contact a package P by means of a 2nd cylinder AS2, drives a motor M at an ideal winding speed according to a speed setter 16, and makes a bobbin B rotate. And detecting a squeezing pressure between a slide box 3 and a block 4, namely a contact pressure between the touch roller 2 and the package P, by means of pressure sensors S1, S2 an average value 11 is fed back to a contact pressure applying device C1 to feedback-control the 2nd cylinder AS2 according to the deviation from a set value 15 of the contact pressure. Thus, a package of good quality without deformation can be obtained.
Patent JP-S5416941-A (JP)
Title: Read control system for memory unit
Inventor: TANIGAKI HIROSHI
IPC: G11C7/22
Filed: 1977-07-08
Abstract: PURPOSE:To have preparation expecting the next access request after end of an access request, and thus to reduce the access time to the next access request.
Patent JP-H07258486-A (JP)
Title: Blank board for interior trim of vehicle and its production
Inventor: HARIMA KAZUNARI
IPC: D06M101/16
Filed: 1994-03-28
Abstract: PURPOSE:To produce a blank board for interior trim of vehicle having high quality at a low cost by recycling a waste material of injection molded PP article containing a bumper edge material and to provide a process for the production of the board. CONSTITUTION:This blank board 2 is produced from virgin PP and pellets obtained by crushing a bumper edge material 13 (waste material of injection molded PP article) as main raw materials. The board has high quality and excellent strength and moldability and is producible at a reduced cost corresponding to the reduction of the amount of expensive virgin PP. Since the main raw material of the blank board is compounded with 5-40% of talc, the board has excellent characteristics such as high heat-resistance (free from deformation at 90 deg.C for 10hr), rigidity, easy moldability owing to elongation in the molding of interior trim of vehicle, resistance to cracking of the blank by impact at a low temperature and the uniform thickness in extrusion molding.