baber/WOPTO huggingface dataset:
Patent JP-S63255958-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OZAKI HIDEYUKI
IPC: H01L27/04
Filed: 1987-04-13
Abstract: PURPOSE:To prevent the occurrence of a latch-up phenomenon even when a power source is turned on by a method wherein the output terminal of a substrate bias generating circuit is short-circuited to a grounding level for the prescribed period after the power source has been turned on. CONSTITUTION:The title integrated circuit has the first N-channel type MOS transistor Q3 and the second N-channel type MOS transistor Q4 having the threshold voltage lower than that of the transistor Q3. At this point, a high level pulse signal is generated during the prescribed period after a power source is turned on. As high level voltage is applied to the gate of the first transistor Q3 through the intermediary of a capacitor 2, the first transistor Q3 becomes conductive for the prescribed period immediately after the power source is turned on, and the main section (time t2-t3), in which the potential VPB of an output terminal PBB indicates a positive value, is forcedly clamped 0V. Consequently, the occurrence of a latch-up phenomenon can be prevented.
Patent JP-S6110774-A (JP)
Inventor: KENESU ROBUSON BURAUN
IPC: G01P15/18
Filed: 1985-04-30
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-S57207502-A (JP)
Title: Multitubular condenser
Inventor: HASEI SUSUMU
IPC: F28B1/00
Filed: 1981-06-16
Abstract: PURPOSE: To improve cooling capacity and to prevent clogging due to the concentrate by providing a dispersing body of suitable construction between the steam introduction port and a tube plate of a multitubular type condenser thereby making the flow rates of the steam passing through the inside of the respective cooling tubes equal.  
     CONSTITUTION: An inflow nozzle 2 and an outflow nozzle 3 for cooling fluid are provided to a cylindrical body 1, and are connected to upper, lower end plates 6, 7 by means of flanges 4, 5, 8, 9. Partition chambers 12, 13 are formed between the plate 6 having an introduction nozzle 17 for steam and the plate 7 having a discharging nozzle 22 for the concentrate as well as between upper, lower tube plates 10, 11. Many cooling tubes 14 are inserted and fixed to the plates 10, 11. A dispersion plate 18 is mounted to the plate 6 by means of a suspension rod 21 in the chamber 12. The plate 18 is of a circular conical shape and has a small hole 19 at the center and many fine pores 20 over the entire surface. The max. diameter of the bottom end thereof is set slightly larger than that of the nozzle 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02269311-A (JP)
Title: Temperature informing device
Inventor: ONO HIROKAZU
IPC: G01J5/03
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the temperature informing device of a simple constitution by utilizing a fact that the sound volume of a sound generated at the time of applying a driving signal between counter electrodes of a ferroelectric liquid crystal panel becomes large in a specific temperature range, and informing a fact that a temperature of the periphery of the ferroelectric liquid crystal panel is within the specific temperature range by large or small sound volume. CONSTITUTION:From a signal generating device SG, a driving signal is always outputted, and this driving signal is applied between counter electrodes 2 of a ferroelectric liquid crystal panel LCP. When a temperature of the periphery of the ferroelectric liquid crystal panel LCP is within a temperature range being higher than a phase transition temperature of a ferroelectric liquid crystal 1, a sound generated from the ferroelectric liquid crystal panel LCP is very small. When the temperature of the periphery of the ferroelectric liquid crystal panel LCP becomes a temperature range which becomes lower than the phase transition temperature of the ferroelectric liquid crystal 1, a large sound is generated from the ferroelectric liquid crystal panel LCP. In such a way, the temperature informing device which can inform whether the temperature of the periphery of the ferroelectric liquid crystal panel LCP is within a low temperature range or within a high temperature range by large or small sound volume of a sound generated from the ferroelectric liquid crystal panel LCP is obtained by a simple constitution.
Patent JP-H04304199-A (JP)
Title: Frequency coordination control method for thermal power plant
Inventor: NAKAYAMA SHINYA
IPC: H02P9/04
Filed: 1991-03-29
Abstract: PURPOSE:To improve frequency coordination by correcting a target load command based on the rotational speed of a turbine employed in a governor controller so that load control through boiler/turbine coordinated control causes no trouble in the frequency regulation of the governor controller thereby suppressing interference between both controls. CONSTITUTION:Frequency is regulated by driving a governor valve 19 based on the fluctuation of the rotational speed 4 of turbine while at the same time load is controlled by driving the governor valve 19 based on the fluctuation of a target load command 2. When such regulation and control are carried out, the target load command 2 is corrected based on the rotational speed 4 of turbine in order to prevent interference between the frequency regulation and the load control based on the target load command 2.
Patent JP-H1024783-A (JP)
Title: Integrated circuit with microcontroller control device connected to two-wire bus
Inventor: HANF PETER
IPC: H04L69/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To heighten the usability of a network by connecting bus conductors with two terminal elements attached thereto, to two input terminals of a semiconductor circuit, and providing a bus terminal switching means linked with a bus error detecting means. SOLUTION: Two terminal elements 16, 17 connectable to two input terminals 8, 9 of an IC 100 provided with a semiconductor circuit are respectively connected to attached bus conductors CAN-H, CAN-L, and a bus terminal switching means 131 is provided linked with a bus error detecting means 132. Transmit- receive function that can communicate even in case of the generation of a bus error and allow the bus error is realized on the one hand, and usability of a bus network can be heightened on the other hand by a bus error detecting and processing means that can cut off the normal local equipment terminal of a bus at the time of the generation of the bus error.
Patent JP-H0941923-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device, to enable a variable valve system to be easily applied to a multiple cylinder engine, and to restrain generation of abrasion of shaft members, in a variable valve system of an internal combustion engine, suitable for the opening and closing control of an intake valve or an exhaust valve of the internal combustion engine in the timing or by the opening according to the operating state of the engine. SOLUTION: A variable valve system is provided with a first rotational member 11 to be interlocked with a crank shaft, a second rotational member 12 provided on the outer periphery of the first rotational member 11 and provided with a valve driving cam 6, an eccentric part 15 rotatably supported on the outer periphery of the first rotational member 11, an engaging member 16 rotatably supported on the outer periphery of the eccentric part 15, a first slider member 17 mounted on the engaging member 16 so as to be slid in the radial direction, and for transmitting the rotation from the first rotational member 11 to the engaging member 16, and a second slider member 18 for transmitting the rotation from the engaging member 16 to the second rotational member 12.  Moreover, it is provided with an eccentric position adjusting mechanism for adjusting the eccentric state of the eccentric part 15 according to the operating state of an engine.
Patent JP-H07294722-A (JP)
Title: Manufacture of color filter
Inventor: HANEDA AKIO
IPC: G02B5/20
Filed: 1994-04-28
Abstract: PURPOSE:To eliminate the protruding part where a filter colored pattern layer and a black matrix pattern layer of a color filter are overlapped with each other. CONSTITUTION:The pattern of the grid-shaped black matrix pattern layer 2 having light-shading properties is formed on one surface of the transparent filter substrate 1 beforehand and then, the filter colored pattern layer 4 consisting of the color picture element patterns of each of R, G and B is formed by printing through using a photosetting pigment dispersion photoresist ink so as to overlap with the pattern layer 2. Thereafter, the pattern layer 4 is subjected to exposure to ultraviolet rays from the other surface side of the substrate 1 by using the pattern layer 2 as the photomask and then, the unexposed part of the pattern layer 4 is dissolved and removed by appropriately using a solvent.
Patent JP-H05263570-A (JP)
Title: Emergency approach entrance
IPC: E06B5/00
Filed: 1992-03-17
Abstract: PURPOSE:To release an entrance easily from an external section in case of emergency without the need of breaking window glass sheets, and enable rescue activity to be executed with safety by setting the entrance under windows on the external wall side of a level which is 3-story-high or higher, and by fitting release-operating members to be exposed, on an outdoor side. CONSTITUTION:Under a window 3 set on the external wall 2 which is at least 3-stories high, an entrance is continuously set, and between the entrance and the vertical side of a fitting frame 11, hinges 12 are fitted, and a two-piece mechanism to be released by opening together to external sides on hinges is formed. In this case, for the lock metal fittings 5 of an emergency approach entrance 1, a lever handle type latch for a hinged door is used to be fitted to be exposed on an outdoor side only. Then, in case of the emergency of fire accident or the like, the lever handle fitted outdoors from an external section is rotationally moved, and the lock metal fittings 5 is released from an external side, and advance into a living room is performed. As a result, release from an external section is facilitated, and situation discrimination and disposal in a living room internal-section are adequately performed, and mistakes can be prevented from being made.
Patent JP-S5718825-A (JP)
Title: Disc brake with parking brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D55/224
Filed: 1980-07-07
Abstract: PURPOSE: To reduce the uneven load on a support by installing a parking black and an autoadjuster opposite to each other on a rotor.  
     CONSTITUTION: A hydraulic autoadjuster 3 is assembled into a piston 36 which fits into a cylinder 1b of a rear arm 1a of a caliper body 1. A mechanical type parking brake 4 is assembled to a fore arm 1c of the caliper on the other side of a rotor 10. When pads 5 and 6 are worn and the piston 36 is pushed forward hydraulically by the worn thickness, an adjusting nut 3c rotates to move a nut retainer 3d forward to press against the concical inner surface of the piston 3b to hold it at the  position thereby adjusting the distance between the rorot 10 and the pads 5 and 6 to  maintain it constant.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5518078-A (JP)
Title: Semiconductor light emission device
Inventor: IMAI HAJIME
IPC: H01S5/00
Filed: 1978-07-27
Abstract: PURPOSE: To prevent the deterioration of a semiconductor laser unit and the leakage of electrical current, by protecting the end faces of active layers for resonator's reflective faces by protective layers, whose resistance is made high by irradiation of protons, and by preventing the contamination of the laser unit during manufacture.  
     CONSTITUTION: An N-type Ga 1-x Al x As clad layer 2, a P-type Ga 1-y Al y As active layer 3, a P-type Ga 1-x Al x As clad layer 4 and a P-type GaAs electrode contact layer 5 are stratified and grown on an N-type GaAs substrate 1, thereby making double heterojunctions. Both the mirror-faced lateral sides of the stratified assembly are etched to the form of a mesa. The protective layers 10, 11 of dielectric substance are grown on the etched parts and cleft so that mirror faces 10A, 10B are provided. An electrode 6' is coated on the layer 5 off the protective layers 10, 11. Another electrode 7 is coated on the entire reverse side of the substrate 1. The protective layers 10, 11 are irradiated with protons so that the resistance of the layers is made high. Thus, the electric boundary surfaces, which act in practice, are not exposed to the outside. As a result, good oscillation can be effected for a long time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11286591-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: KITAGAWA TAKATOSHI
IPC: C08L51/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-modified styrenic resin composition containing rubbery elastomer particles as dispersed particles and having drawdown resistance necessary for large blow-molding by specifying a melt flow rate and an elongation viscosity. SOLUTION: This rubber-modified styrenic resin composition contains rubbery elastomer particles as dispersed particles and has a melt flow rate of 1-3 g/10 min, and an elongation viscosity of >=20,000 Pa.s measured by the use of a constrictive viscometer (twin capillary rheometer) at a temperature of 200 deg. and at a shear rate of 50-100 s<-1> . The average particle diameter of the rubbery elastomer particles is preferably 1-4 μm. The content of the rubbery elastomer particles is preferably 4-7 wt.%. A thermoplastic elastomer is preferably added in an amount of 3-10 wt.% for the control of the viscoelasticity of the resin composition so as not to deteriorate the drawdown resistance of the resin composition. The thermoplastic elastomer is preferably an elastomer containing styrene component, such as styrene-butadiene block copolymer.
Patent JP-H06295839-A (JP)
Title: Fabrication of semiconductor layered capacitor
Inventor: TAKAHASHI YASUNORI
IPC: H01G4/12
Filed: 1993-03-29
Abstract: PURPOSE:To provide a method for fabricating a high capacitance semiconductor layered capacitor in which an inexpensive copper alloy or nickel alloy can be used as an inner electrode material. CONSTITUTION:A fine powder semiconductor material composition is heat treated at 1300-1450 deg.C in an atmosphere containing at least 5vol.% of hydrogen gas to produce a semiconductive fine powder. A dielectric film is then applied to the surface of the fine powder to produce a dielectric powder material which is admixed with an organic binder and kneaded to produce a paste for forming a thin film sheet. A paste containing fine metal powder for forming an electrode is then applied to the surface of the thin film sheet and dried. The thin film sheets thus dried are laminated and sandwiched by thin film glass sheets formed of a paste produced by admixing an organic binder to the fine glass powder. It is then pressed and heat treated.
Patent JP-H01267140-A (JP)
Title: Method for drive control of packaging machine using inverter
Inventor: OKAZAKI HIROYUKI
IPC: B65B65/02
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the occurrence of troubles due to vibration, by using a three-phase induction motor employing an inverter as a drive source to effect the starting and stopping of an intermittently driven automatic packaging machine which repeats the starting and stopping in conjunction with weighing equipment and feeder. CONSTITUTION:An accurate and smooth starting and stopping are enabled by making use of a soft feature and torque constancy in the acceleration and deceleration time possessed by an inverter drive system. Said drive system has the unique feature of being able to change the number of rotations merely by adding starting and stopping signals thereto. Since the acceleration is effected for time t1 and the deceleration for time t2 and t3 at two stages, the starting and stopping can be controlled extremely softly.
Patent JP-S5216624-A (JP)
Title: Split winding transformer
Inventor: NAKATAKE RIYOUJI
IPC: H01F27/28
Filed: 1975-07-30
Abstract: PURPOSE: To keep the magnetic distribution always in symmetric manner in each of the coils irrespective of their states such as a whole or partial use of the split primary coils in a split winding transformer to reduce the stray load loss in each of the coils thereby control the temperature rise to a low level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60235972-A (JP)
Inventor: WAKUMIZU TERUYOSHI
IPC: F25B39/02
Filed: 1984-05-08
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-H11297295-A (JP)
Title: Separator for battery and its manufacture and battery using it
Inventor: KIDA TATSUNOBU
IPC: H01M2/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a battery having excellent strength and liquid-holding property, capable of contributing to the improvement of a battery capacity without reducing a battery service life, by forming the separator with a porous sheet of non-woven fabric or the like, including fibers having a syndiotactic poly (1,2-butadiene) structure in the molecular structure with at least a part of the unsaturated linkages introduced with ion exchanging groups. SOLUTION: A resin component which has a syndiotactic poly (1,2-butadiene) structure in the molecular structure, and which is composed by introducing ion exchanging groups into at least a part of the unsaturated linkages, is confounded, among fibers, with fiber webs including synthetic fibers (A) which occupy at least a part of fiber surfaces, by high-pressure water-jet treating to form non-woven fabric, followed by a sulfonation treating thereto in comparatively mild conditions.
Patent JP-S62256712-A (JP)
Inventor: KURAUSU HORUMU
IPC: C22C1/04
Filed: 1987-04-16
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-S62250923-A (JP)
Title: Filtering method
Inventor: MATSUDA MASAMI
IPC: B01J47/00
Filed: 1986-04-23
Abstract: PURPOSE:To prevent a precoated layer from getting cracked and make clad removing percentage more than 90% by using a precoating material of mixing fiber of fixed percentage with weak acid cation exchange resin and anion exchange resin. CONSTITUTION:To powder ion exchange resin, a mixture of weak acid cation exchange resin and anion exchange resin, fiber is added at the ratio of more than 10wt% and less than 40wt% against powder ion exchange resin as precoating material, and is filtered. For instance, after carboxylic acid family cation exchange resin 11, amine family anion exchange resin 12 and acryl family fiber 13 are put at the ratio of 2:1:1 into precoating tank 10 with purified water and adding a high-molecular aggregating agent, floc mixed uniformly by a stirrer 14 and suitable for precoating is sent into a filter desalting device 7 through a valve 15 by a precoating pump 16, and filter element is precoated and filtered.
Patent JP-S62249333-A (JP)
Title: Automatic loading system for tube bender/exhauster
Inventor: KANEKO HIROSHI
IPC: H01J9/46
Filed: 1986-04-23
Abstract: PURPOSE:To make it possible to automatically deliver a glass tube between a sealing machine and tube bender/exhauster without enlarging the ground contact area by providing free flow conveyors of the manufacturing facility of a fluorescent lamp. CONSTITUTION:A glass tube 11 sealed by a sealing machine 1 is delivered to free flow conveyors 4, 4' at the positions A, A' via a linear conveyor 2 and connecting convetor 5. The glass tube 11 is once pooled of the free flow conveyors 4, 4' and thereafter delivered to tube bender/ exhausters 3, 3' at the position B, B'. Since the free flow conveyors 4, 4' have baffer functions, the deviation of action timing between the tube bender/exhausters 4, 4' and the sealing machine 1 can be absorbed without employing baffer conveyors 8, 8. Thus, the baffer function can be obtained with the small sized free flow conveyors so that it is possible to performing an automatically loading without enlarging the ground contact area.
Patent JP-H05261744-A (JP)
Title: Method and apparatus for producing molded product having interior object sealed therein
IPC: B29L31/34
Filed: 1992-03-19
Abstract: PURPOSE:To strongly and closely seal a film like interior object in a molded product at a specified position. CONSTITUTION:A pinch-off groove 6b and a material sump groove 6c are formed to the outer periphery of the cavity 6a of a first mold 6 and the fine groove 6d allowing the cavity 6a to communicate with the pinch-off groove 6b and the material sump groove 6c is formed. When internal pressure is applied to the curable molding material received in the cavity 6a, said pressure escapes to the pinch-off groove 6b or the material sump groove 6c through the fine groove 6d.
Patent JP-S5718018-A (JP)
Title: Magnetic head
Inventor: SAKURAI YOSHIFUMI
IPC: G11B5/37
Filed: 1980-07-07
Abstract: PURPOSE: To reproduce the magnetic information that is recorded in a high density, by using a magnetic thin film having a magnetization facilitating shaft in the interface direction for an electromagnetic converting means.  
     CONSTITUTION: An amorphous magnetic thin film 12 composed of an alloy of a rare earth element and a transition element such as GdOo or GeFe is formed on the upper surface 10 of an insulated or substrate 10 of glass or the like by the vapor deposition method or the like. The voltage terminal patterns 14 1  and 14 2  plus current terminal patterns 16 1  and 16 2  are formed on the film 12 to obtain the 1st  half-piece 18 of a magnetic head. Furthermore the film 12 has a magnetization  facilitating shaft in the direction of an arrow M and along the surface 10 of the  substrate 10. Then the 2nd half piece 20 is adhered to the piece 18 with the low  melting point glass or the like. Thus the film 12 can detect the state of magnetization of a magnetized region having a width larger than the film thickness (normally  ≤0.2μm), and thus extremely high resolution is ensured.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719340-A (JP)
Title: Organic solvent for extracting metal
Inventor: MOTOBA KAZUHIKO
IPC: C22B3/00
Filed: 1980-07-07
Abstract: PURPOSE: To eliminate a hindrance due to an extraction inhibitor in the solvent extraction of a metal, especially Co by blending an extracting reagent contg. monoalkyl ester of alkylphosphonic acid represented by a specified general formula and di(2-ethylhexyl)phosphoric acid as principal components with a diluent.  
     CONSTITUTION: An extracting reagent contg. 70W99vol% monoalkyl ester of alkylphosphonic acid represednted by the general formula and 1W30vol% di(2-ethylhexyl)phosphoric acid is blended with a diluent to prepare an org. solvent for extracting a metal. ιn the formula each of R 1  and R 2  is 8W10C alkyl such as 2-ethylhexyl, 3, 5, 5-trimethylhexyl or isodecyl, and R 1  is identical with or different from R 2 . The preferred diluent is kerosene which is an inert diluent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01268835-A (JP)
Title: Super elastic alloy material and super elastic element
Inventor: YAMAUCHI KIYOSHI
IPC: C22F1/10
Filed: 1988-04-16
Abstract: PURPOSE:To obtain the title material retaining super elastic characteristics at the room temp. or the below and having improved cold workability at reduced working cost by substituting the Ti components of an TiNi alloy having specific compsn. by Fe in the specific composition range. CONSTITUTION:In a TiNi alloy constituted of at least 44-50at% Ni and the balance consisting of Ti, the above Ti is substituted by Fe in the range of 0.5-5%. In this way, a super elastic alloy material having excellent cold workability, drastically reducible of working cost and retaining super elastic characteristics at the room temp. or the below can be obtd. At the time of manufacturing a super elastic element in the use of the above super elastic alloy material, the above material is cold-worked and is thereafter subjected to heat treatment in the temp. range of 350-600 deg.C. By this method, the good super elastic characteristics can be obtd. without impairing its fatigue resistance.