baber/WOPTO huggingface dataset:
Patent JP-H0332941-A (JP)
Title: Traction control device
Inventor: HONMA AKIHIKO
IPC: B60W10/18
Filed: 1989-06-30
Abstract: PURPOSE:To ensure the elimination of a slip by sequentially operating a torque distribution control device, a gear position control device, an ignition timing and throttle opening control device and an anti lock brake control device respectively in traction control upon the occurrence of the slip of a full time four- wheel drive vehicle. CONSTITUTION:A torque distribution control device 25 is so provided as to bypass a center differential device 20 inputted with the power of an engine 1 via a torque converter 2 and an automatic transmission 3. In addition, the engine 1 is provided with an ignition timing and throttle opening control device 31, the automatic transmission 3 with a gear position control device 32 and a brake circuit with an anti-lock brake control device 34, respectively. Furthermore, a value resulting from a difference between wheel acceleration alpha and body acceleration G, and the predetermined value A are compared in a control unit 50. When alpha-G>=A, a four-wheel slip is determined and the control devices 25, 31, 32 and 34 are made to operate in sequence until the slip is eliminated, thereby sequentially reducing a driving force.
Patent JP-2000012478-A (JP)
Title: Heat treatment system for substrate
Inventor: MURAOKA YUSUKE
IPC: H01L21/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment system for substrate in which processing gas is prevented from touching a substrate under temperature rise to accelerate generation of a defect in the substrate through heat shock or touching a temperature raised substrate to deteriorate temperature distribution in the plane of the substrate so that uniform heat treatment can be ensured. SOLUTION: An induction heating gas heater 28 is provided in a passage 16 for supplying processing gas into a heat treatment furnace 10. The induction heating gas heater 28 is constructed by winding a coil 32 around the outer surface of an enclosed container 30 made of a nonmagnetic material and disposing a heater 32 made of a conductive material in the container 30.
Patent JP-S5692998-A (JP)
Title: Antiseptic and water-soluble cutting oil
Inventor: MORI SHIYOUJIROU
IPC: C10N40/22
Filed: 1979-12-26
Abstract: PURPOSE: To prepare a water-soluble cutting oil having antiseptic property as well as corrosion inhibiting and defoaming properties, by adding a specific amount of a cocount alkyl dimethylbenzyl ammonium chloride as a surface active agent.  
     CONSTITUTION: A water-soluble cutting oil optionally containing an extreme pressure additive, an oiliness improver, an anti-oxidant, an anti-fomamant, a surface active agent, etc., is added with (A) 0.01W0.5wt% of a coconut alkyl dimethylbenzyl ammonium chloride as a cationic surface active agent, and if necessary, (B) 5W30wt% of a lauric acid ester as a nonionic surface active agent. In case of compounding the component (B), EDTA or an alkali polyphosphate, etc. is preferably added together with the component (B) to improve its effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6149149-A (JP)
Title: Fuel supply control method of engine
Inventor: HATTORI TOSHIHIRO
IPC: F02D9/02
Filed: 1984-08-17
Abstract: PURPOSE:To prevent an engine speed from abnormally increasing to a high value, by controlling a supply quantity of fuel by a stepping motor and cutting off the supply of voltage after the voltage is supplied to all phases of the stepping motor at specific time. CONSTITUTION:When an engine speed is decided in a value of 2,000rpm or more in a step (c), magnetomotive force is cancelled (step e) by electrifying all of the four field coils in a stepping motor. The control method, stopping this electrification after it is performed for 0.5sec (step f), advances to a step (d). In this way, the method, in which the engine speed can be prevented from abnormally increasing to a high value, enables deterioration of durability of an engine and a high increase of its fuel consumption to be prevented.
Patent JP-H0834256-A (JP)
Title: Drive device of u-shaped frame vehicle
Inventor: KATO YOSHIO
IPC: B62D21/18
Filed: 1994-07-22
Abstract: PURPOSE:To reduce mechanical loss of power to be transmitted and cost of a drive device of a U-shaped frame vehicle by driving front wheels by an engine through a torque converter and driving a motor built in each rear wheel by a power device which is operated by a power take-out device mounted on the engine or the torque converter. CONSTITUTION:Front wheels 9 are driven by output of an engine 4 through a torque converter 5 and a transmission 6, and a power take-out device 10 is mounted on the engine 4 or the torque converter 5 to operate a power device 11. Motors 13 which drive rear wheels 12 of right and left frames 2a, 2b of a U-shaped frame 2 are built in right and left rear wheels 12, respectively. Consequently, it is possible to omit a power transmission mechanism, eliminate a necessity of power transmission between members which perform relative movement and to a far away position, and reduce mechanical loss of power to be transmitted.
Patent JP-S5794373-A (JP)
Title: Method for refractory covering
Inventor: HANIYUU HIROSHI
IPC: E04F21/12
Filed: 1980-12-04
Abstract: PURPOSE: To prevent adhesions and depositions of materials in the vicinity of the discharge port and to improve the discharge of cement milk and to prevent drippings of cement milk by discharging the cement milk from the cement milk discharge port extruded 5W40cm forewardly from a rock wool discharge port.  
     CONSTITUTION: A cement milk discharge port 14 is extruded by 5W40cm (l 1 = 5W40cm) from a rock wool discharge port 12 and the cement milk is blown. In this way, adhesions and depositions of the rock wool and the cement milk in the vicinity of both the discharge ports 12 and 14 are prevented. It is not recommendable to set the l 1  to ≥40cm, because the cement milk and the rock wool do not mix well to each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5961547-A (JP)
Title: Fixing method of core
Inventor: HAYAKAWA JIYUN
IPC: B22C9/02
Filed: 1982-09-30
Abstract: PURPOSE:To prevent a core from deviating positionally with respect to a casting mold by fitting the core print part of the core to a core print rest provided in a casting mold with a downward inclination with respect to a horizontal direction thereby fixing the core to the casting mold which is clamped and opened in a horizontal direction. CONSTITUTION:A core 2 is fixed in a casting mold 1 which is clamped and opened in a horizontal direction. The core print part 2a of the core 2 is fitted into the core print rest 1a provided in the mold 1 at an angle alpha of downward inclination with respect to the horizontal direction. The angle alpha of inclination is set at about 5 deg..
Patent JP-H0220931-A (JP)
Title: Housing for radio equipment
Inventor: YOKOI YUJI
IPC: H04B1/38
Filed: 1988-07-08
Abstract: PURPOSE:To eliminate a temperature rise of the housing even when transmission has been executed continuously and to eliminate a sense of incongruity even when a main body has been held with hands by covering a part of the housing with a superconductive substance. CONSTITUTION:A part of a main body housing 1 which is constituted of die casting or a sheet metal, etc. When a portable radio equipment is in an operating state, especially at the time of transmission, as for the body housing 1, its temperature rises by receiving heating of a transmission power amplifier 6, etc., but since the body housing 1 is covered with the superconductive substance 2, a temperature rise of the surface joined to the external space (open air) is eliminated. In this regard, in this case, a critical temperature of the superconductive substance is below the highest temperature (temperature after heating) of the body housing 1 of the radio equipment. Also, when the body housing 1 is all covered with the superconductive substance 2, internal heating comes not to be radiated to the outside, therefore, the housing 1 is structured so that a part thereof is not covered and it is joined to the open air, and the radiation of heat is executed concentrically to an external space from this part.
Patent JP-H0338422-A (JP)
Title: Hot water method heating device
Inventor: ITO HAJIME
IPC: B60H1/00
Filed: 1989-07-03
Abstract: PURPOSE:To simplify the structure of fitting and facilitate assembly by forming tapered cylinder opening portions whose inside diameters gradually decrease toward the outside of a room, at a partition plate which partitions the room into the room interior and the room exterior and through which in inlet pipe and an outlet pipe are put, and putting on the outer perimeters of the inlet and outlet pipes putting-on members whose material is a tapered hard elastic one and which are opposed to the inner perimeter surfaces of cylinder opening portions. CONSTITUTION:An inlet pipe 6 and an outlet pipe 7 are put through a bracket 11, and tapered cylinder opening portions 11a whose inside diameters gradually decrease as projections are made toward the outside of a car room, are formed. Meanwhile, the tip side outer perimeters of putting-on members 14 which are put on the outer perimeters of the inlet pipe 6 and the outlet pipe 7, are formed into tapered shaped opposing the inner perimeter surfaces of cylinder opening portions 11a of the bracket 11, and lips are formed at the tip inner perimeter portions of putting-on members 14 in order to improve sealing between putting-on members and the inlet pipe 6 and the outlet pipe 7.
Patent JP-S5694668-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOMORI YUKIO
IPC: H01L21/321
Filed: 1979-12-27
Abstract: PURPOSE:To prevent the extraction of metal from a silicide and thereby enhance the reliability of IC by connecting a polycrystalline Si film to the exposed surface of the metal silicide, applying heat treatment thereto to change the same into an SiO2 film, and thereby covering the metal silicide. CONSTITUTION:The SiO2 film 12 is connected to the surface of the Si substrate 11 and further the metal silicide 13 such as WSi2, MoSi2 and PtSi2 is connected on to the film 12, wherefrom a gate electrode pattern is formed through photoetching. Next, the polycrystalline Si layer 14 is connected uniformly to the exposed surface of the electrode pattern 13 by the CVD method and is changed, by heat treatment, into the SiO2 film 15, whereby the gate electrode pattern 13 is completely surrounded. In this way, no metal is extracted from the metal silicide 13, thereby the unevenness of the surface is eliminated, and thus the semiconductor device having high integration and high speed of operation can be obtained.
Patent JP-H0816604-A (JP)
Title: Filing system
Inventor: TANI HIDEO
IPC: G06F17/30
Filed: 1994-06-30
Abstract: PURPOSE:To give the designation to turn over a page at a rough position and to improve the page information retrieving efficiency even with the documents of different formats by providing an automatic page turn-over means which successively displays the pages of plural documents and an area designating means which designates an area where the display is possible. CONSTITUTION:A single document is roughly divided into the first half, center and second half areas, and an overlapping part is secured for each area. Then the number of pages obtained by dividing an entire document into four parts is defined as a single unit, and a single block includes two units. When a document is divided, Start=PX(N-1)+1 and End=PX(N+1) are satisfied (End shows the total page number when P= total page number divided by 4, N=1-3 and N = Max are satisfied). If the total page number of a document 1 is equal to 20, a single unit include 5 (= 20/4) pages. In other words, the first half block includes 1-10 pages, the center block includes 6-15 pages and the second half block includes 11-20 pages respectively.
Patent JP-H0919928-A (JP)
Title: Heat insulating layer clad mold and manufacture thereof
Inventor: UMENIWA NOBUYOSHI
IPC: B29C33/38
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To form a molded article having an excellent surface by a method wherein a heat insulating layer having a substantially uniform thickness ranging to the end of a mold wall surface is formed by applying a heat-resistant polymer solution, a heat-resistant polymer precursor solution or a heat-resistant polymeric monomer on the mold wall surface. SOLUTION: In order to make a heat insulating layer clad mold, firstly an auxiliary 7 is pasted to the edge face of a mold insert 1. The auxiliary 7 is made, for example, of an epoxy resin and, after being mixed with a hardener, applied to the edge face of the mold insert 1 and then machined to be flush with the surface of the mold insert 1. Next, by applying a heat-resistant polymer solution, a heat-resistant polymer precursor solution or a heat-resistant polymeric monomer and hardening, a heat insulating layer 3 is formed. Thus, a thin walled portion 9 and a thick walled portion 10 are formed on the surface portion of the auxiliary 7. Then, by heating up to the temperature, which is higher than the glass transition temperature of an epoxy resin of the auxiliary 7 and lower than the glass transition temperature of the heat insulating layer 3, the auxiliary 7 is removed.  After that, through machining and polishing, the heat insulating layer 3, which is uniform in thickness to the end part 11, is finished.
Patent JP-S5873025-A (JP)
Title: Optical information reproducer using laser diode as light source
Inventor: TANAKA YOSHIHARU
IPC: G11B7/12
Filed: 1981-10-27
Abstract: PURPOSE:To avoid a detection signal from being affected, even if a light intensity distribution of a laser diode is changed with temperature, by interrupting the light at the center part of optical axis of light beam reaching a differential type photodetector from the laser diode. CONSTITUTION:A light beam 2 irradiated from a laser diode 1 is reflected at an information medium 8 and reaches a differential photodetector 12. The light at the center of optical axis X is interrupted at an interruption section 13 in an arbitrary optical path of the light beam 2 or a reflected beam 10. Even if the light intensity distribution of the light beam from the laser diode 1 is changed with temperature, since the maximum value of the light intensity distribution is interrupted, the change in the light intensity distribution can not give a large effect on the signal detection at the detector 12.
Patent JP-H0728354-A (JP)
Title: Image forming device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/20
Filed: 1993-07-12
Abstract: PURPOSE:To prevent the deformation of a fixing belt for preventing a failure in fixing and an offset and simultaneously, to easily remove the paper sheet jammed in a pressure roller part by releasing the pressure of the pressure roller of a fixing device, in a state where a device is not used. CONSTITUTION:The pressurizing lever 53 imparting prescribed pressure to the roller 25 for pressurizing a transfer material on a heating element 21a and a releasing lever 57 releasing the pressurizing force of the pressurizing lever 53 are provided. The releasing lever 57 is supported so as to vertically slide on a front side plate 51 by a stepped screw 66 attached thereto and fitted into an oblong hole 57b provided on the releasing lever 57. Then, the releasing lever 57 is pulled upward (a releasing position side) by the taut force of a releasing spring 64 extended between the top end of the lever 57 and an immobile part, in the state where the transfer material is not made to pass. Thus, the pressurization of the pressure roller 25 on the heating element 21a is released. The value of the taut force of the releasing spring 64 is set larger than that of a pressurizing spring 55.
Patent JP-H05336931-A (JP)
Title: Tsukudani of seaweed
Inventor: TSURUTA MASATOSHI
IPC: A23L17/60
Filed: 1992-06-04
Abstract: PURPOSE:To obtain TSUKUDANI (seafood or vegetables boiled in sweetened say sauce) of seaweed having good tooth touch, tongue touch and taste and kept in various state. CONSTITUTION:TSUKUDANI of seaweed is obtained by adding a common salt, soy sauce, a seasoning, an organic acid, a flavor, a coloring agent and others to an aqueous solution of Chondrus yendoi, Rhodoglossum japonicum or Iridaea biloba Miyabe which is a dried product of seaweed belonging to Gilidiales of Florideophyceae.
Patent JP-S6415853-A (JP)
Title: Memory access processing system
Inventor: MURANO SHOICHI
IPC: G06F12/02
Filed: 1987-07-09
Abstract: PURPOSE:To improve the memory access efficiency without increasing the bus width, etc., by using a continuous access request production circuit where each adaptor of a memory access processing system produces the continuous access signals in accordance with the storing state of the transferred data in a buffer. CONSTITUTION:The adaptors 20-0 and 20-1 of a memory access processing system are actuated based on the information received from the host controllers 10-0 and 10-1 through the control interfaces 1 and 2. A buffer control circuit 22 of each of both adaptors 20-0 and 20-1 reads data out of an address by the prescribed number of bytes and stores it into a memory address register 23. At the same time, the information on the idle state of a buffer 21 is sent to a request production circuit 24 and a continuous access request production circuit 25. The circuit 25 transmits an access request signal 4 when the buffer 21 has an idle space of just a single byte. Then the continuous access request signals 8 are transmitted from the circuit 25 when the buffer has an idle space of 3 bytes.
Patent JP-H1016849-A (JP)
Title: Storage device for motor cycle
Inventor: TAKAGI KIYOSHI
IPC: B62J9/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To increase a riding space even when a storage section is enlarged to increase its capacity and prevent a rear wall from obstructing the movement of a knee at the time of getting on or off by providing a recess recessed toward the front of a vehicle body on the plan view on the rear wall of the storage section. SOLUTION: A recess 23 recessed into a curve shape toward the front is formed at the upper end section of a rear wall 22. The curvature of the recess 23 is formed nearly along the locus when a knee 34 is moved into a circular arc shape centering on the seating center position X or Y. The most forward recessed portion 23a of the recess 23 nearly coincides with the vehicle body center line in the longitudinal direction. The front side of a projection 21a stretched backward is made a large storage section 20. The recess 23 is formed at the upper end section of the rear wall 22 of the storage section 20, i.e., the position in front of the knee 34. Even when the storage section 22 is enlarged to increase the capacity, the rear wall 22 does not interfere with the knee 34, and the getting-on/off property is improved.
Patent JP-H0921385-A (JP)
Title: Enclosed electric compressor
Inventor: HIROOKA KATSUMI
IPC: F04B39/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To allow to install an internal protector with a large outer size, by providing a recess observed from the inner side in the position corresponding to the setting position of the internal protector on the outer peripheral wall of an enclosed housing. SOLUTION: The figure (b) shows the A-A cross section of the figure (a). To the outer peripheral surface Mb12 of the upper end coil Mb1 of the stator Mb of an electric motor M, an internal protector 33 with the outer size larger than the conventional one is fixed. At the position on the outer periphery of an enclosed housing 8 corregponding to the internal protector 33, a recess is provided. As a result, a space to house the internal protector 33 can be formed between the inner surface of the recess 81 and the outer peripheral surface Mb12 of the end coil Mb1 , and the internal protector 33 with a large outer size can be installed. Consequently, the selecting scope of the protector is expanded, and the protective scope of a motor is also expanded.
Patent JP-S5961339-A (JP)
Title: System for testing line and line controller
Inventor: KANAZAWA NOBUHARU
IPC: H04L1/14
Filed: 1982-09-30
Abstract: PURPOSE:To attain a quick test independently of the speed of a terminal, by using a test device the same as that of a terminal so as to generate a simulated failure. CONSTITUTION:Line controllers KCiF0, KCiF1 in a main device CD make communication with terminals KC0, KC1 via lines L0, L1 normally. In this case, test devices PKC0, PKC1 are connected to the lines L0, L1 in place ot the terminals KC0KC1 in testing. Though the test devices PKC0, PKC1 have no mechanism as a typewriter, they decode a command from the line controllers and write data in a memory, or reads written data and return it to the line controllers as a response signal. The main device CD collates this response signal so as to attain the test of lines.
Patent JP-S62150651-A (JP)
Title: Organic secondary cell
Inventor: OSAWA TOSHIYUKI
IPC: H01M50/414
Filed: 1985-08-05
Abstract: PURPOSE:To obtain an organic secondary cell without liquid leakage trouble, by using a furan polymer complex compound membrane as a separator. CONSTITUTION:In order to use an organic high polymer with a conjugated system to the main chain as an active substance, and a furan polymer complex compound membrane as a kind of solid electrolyte, a closely laminated layer of the active substance and the furan polymer complex compound is utilized. In this case, the furan polymer complex compound membrane functions concurrently as a separator between electrodes. The furan polymer complex compound is a complex compound formed of a furan family monomer and an anion. The organic secondary cell produced in such a specific composition has no liquid leakage trouble and has a high current density.
Patent JP-S5795420-A (JP)
Title: Method and apparatus for manufacturing elongated cylindrical member
Inventor: HAMA YOSHIHISA
IPC: B29C49/68
Filed: 1980-12-06
Abstract: PURPOSE:To facilitate extraction while assuredly reducing friction, by blow-elongating a plastic material while interposing liquid incompatible with the plastics between the inside surface of an extrusion-blowing metal mold and the outside surface of a plastic cylindrical part. CONSTITUTION:A metal mold 17, whose partial section removing a core shaft 7 and an air sealer 11 is illustrated in the drawing, is provided with a plurality of openings 18 at the upperside periphery of its diameter-expanded part. An opening hole 18a is formed in each opening 18 and communicated to a communicating hole 19 formed inside the thick part of the metal mold 17 in a manner such that the hole 19 surrounds an inside surface 10 of the molding. Incompatible  liquid is introduced from a hose 20 into the opening. On the other hand, the same number of suction openings 21 as that of the openings are formed in the in side surface of the metal mold 17 at its open side, communicated through opening holes 21a to vacuum chambers formed in the same way as the communicating holes 19 are, and connected to a sucking hose 23. As the incompatible liquid  is used silicone oil, water, alcohol or ketone.
Patent JP-H0224469-A (JP)
Title: Opening and closing device for vehicular window glass
Inventor: MIYAMOTO MASAKI
IPC: E06B3/50
Filed: 1988-07-11
Abstract: PURPOSE:To prevent the lowering of visibility of window glass by a method in which a front glass and a back glass are lapped in a window frame and both glasses are turned vertically and housed in the sides of vehicle. CONSTITUTION:A front glass 8 and a back glass 9 are set in the window frame 3 of a door 2, and the glass 8 is slidably attached between a fixed rail 13 and a back rail 14. A rotary hinge 15 is attached to the inner panel 23 of the door 2 in such a way as to enable the glasses 8 and 9 the rail 14 to turn integrally and vertically to the sides 5 of vehicle. The glass 8 is then slid to the rail 14 side and the frame 3 is opened or closed within a half range of all opening. The glass 8 is completely slid to the rail 14 side to lap the glasses 8 and 9, and the glasses 8 and 9 are pulled and turned to the side 5. The window frame can thus be simply opened fully to improve the visibility of the window.