baber/WOPTO huggingface dataset:
Patent JP-S5896148-A (JP)
Title: Piston of gas engine
Inventor: ISHIZAKI YOSHIHIRO
IPC: F02G1/053
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the mechanical loss and the thermal loss by sealing the fluid which is same as or different from hydraulic liquid into the inside of a compression or an expansion piston which is always kept in high or low temperature, by use of a valve equipped with a piston element built-in. CONSTITUTION:A piston element 43 is fixed onto the flange part 42 of a piston cap 40 made of thin ceramic or heat-resisting alloy, by use of bolts. Onto said piston element 43, a valve 45 for sealing hydraulic liquid into a cap 50, and a small hole 49 for fixing a piston rod are provided. Said cap 50 is filled with composite plates each consisting of heat insulating material 55 and a thin metal plate 54 having a number of small holes, and thus the heat transnfer from a piston head 53 reaching high temperature to the piston element 43 staying at normal temperature due to heat radiation and convection can be obstructed. Therefore, the internal and the external pressures are balanced with each other and the cap 40 is made thin and lightweighted thus the mechanical loss can be reduced. Further, the thermal loss can be suppressed to the minimum, because of a heat insulating structure, thus the thermal efficiency of a gas engine can be increased.
Patent JP-S6087315-A (JP)
Title: Electrochromic display element
Inventor: KASE TAKAO
IPC: G09F9/30
Filed: 1983-10-20
Abstract: PURPOSE:To render a reducing auxiliary electrode unnecessary, to obtain a large display area, and an element small in cell distance, and to reduce electrolysis capacity, by using an electrolytic soln. contg. a reducing substance as an electrolyte. CONSTITUTION:The surface of an upper transparent glass base 1 is coated with a transparent electrode 2, and WO3 is vapor deposited as the first electrochromic layer 3 in a prescribed form. The surface of a lower transparent glass base 1 is also coated with a transparent electrode, and prussian blue 6 is electrodeposited as the second electrochromic layer. The upper base 1 is overlaid on the lower base 1, and bonded with pressure at 130 deg.C to form a vacant cell. An electrolytic soln. 7 dissolving 1mol/l triglyme as an electrolyte is injected into this vacant cell. As a result, an auxiliary electrode to be used for initial reduction is made unnecessary, a large display area and an element small in cell distance can be obtained, and further, labor cost for fixing the auxiliary electrode can be cut off.
Patent JP-H0483760-A (JP)
Title: Surface-protection material and adhesive sheet thereof
Inventor: OKAWA YUJI
IPC: C09J133/00
Filed: 1990-07-24
Abstract: PURPOSE:To improve the surface state of fired ceramic material by applying a surface-protection material composed of a thermally decomposable film to the surface of a formed ceramic material interposing a thermally decomposable tacky adhesive layer between the film and the ceramic material and firing the assembly. CONSTITUTION:The surface-protection material to be used in the present invention is a film containing a polymer decomposing at a temperature lower than the firing temperature of the formed ceramic material. A tacky adhesive layer decomposable at a temperature lower than the firing temperature of the formed ceramic material is applied to the above surface-protection material. The surface-protection material is applied to the surface of the formed ceramic material via the above tacky adhesive layer and the ceramic material is fired in the above state.
Patent JP-S6255058-A (JP)
Title: Production of food of delicate flavor
Inventor: OTSU HIDEO
IPC: A23L17/00
Filed: 1985-09-04
Abstract: PURPOSE:To produce a shredded cuttlefishlike food of delicate flavor having fiber property and improved flavor and sense of eating, by treating a raw material containing soybean protein as a base in a twin-screw extruder. CONSTITUTION:70-90pts.wt. soybean protein is uniformly mixed with 10-30pts. wt. starch, 2-5pts.wt. edible fat or oil and 10-50pts.wt. waer and the resultant mixture is fed to a twin-screw extruder, pressurized and heat-treated to give an expanded material. Water in an amount of 8 times or more based on the expanded material and a calcium salt in an amount of 0.2-1.0% expressed in terms of calcium are added to the resultant expanded material and the resultant mixture is heated to >=60 deg.C, preferably >=80 deg.C and hydrated, dehydrated, seasoned and dried to give about 20-30% moisture content.
Patent JP-S6255179-A (JP)
Title: Print gap adjustment of printer
Inventor: HASHIMOTO HIROYUKI
IPC: B41J25/308
Filed: 1985-09-04
Abstract: PURPOSE:To set print gap uniformly by executing pressing action of a pressing member several times, providing a shorter repressing distance than a pressing distance and minimizing the difference in the sliding value of an abrasion disk on a friction clutch resulting from the difference in the thickness of printing paper. CONSTITUTION:When a drive motor 1 is rotated during the making of a power supply, a pressing member 9 near a printing head 8 is separated to a maximum extent from the circumferential surface of a platen 7 so as to be located at standly position. After setting printing paper 10, a motor 1 is rotated to turn a carrier 5 into an arrow B direction until the pressing member 9 reaches a pressing position (b) centering around a shaft 6, and is retained in the pressing position (b) by the function of a friction clutch equipped on a gear 4 under the reaction generated on the circumferential surface of the platen 7. Next, the member 9 is moved to a retreat position (e) enough away from the surface of printing paper 10 for separation by reversing the motor 1. After this, the member 9 is again shifted to a minimized repressing position (f) for printing paper 10. When reaching the position (f), the member 9 is set backward by required gap l from the surface of printing paper 10 as a printing position (c).
Patent JP-H1021027-A (JP)
Title: Method for displaying recorded information onto display in computer
Inventor: KANAZAWA HIROSUKE
IPC: G06F3/048
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To make the indication of item names clear and easy to see and to make it possible to speedily grasp information, by displaying only the item names when calling and displaying the recorded information on a display. SOLUTION: In the case of calling and displaying the recorded information onto the display when recording prescribed basic information into a data processing means while using both a code and the item name, only an item name 4' is to be displayed. Namely, when calling and displaying the information recorded in the data processing means onto the display, the code is excluded and only the item name 4' is displayed. In this case, off course, a figure and the other information required at least are displayed as well besides the item name. With such display, the space for displaying the code is unnecessitated and the full length for one line can be compressed. Further, the indication is made very clear and easy to see due to no code display.
Patent JP-H0941805-A (JP)
Title: Power window device
Inventor: UCHIGATA TOSHIAKI
IPC: B60J1/17
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make a nonoperating area of reversing mechanism limitable to a micro range from a totally closed position of window glass to a position directly in front of the totally closed position in a power window device ideally used for a vehicle such as an automobile. SOLUTION: A power window device is provided with a reversing mechanism for reversing a motor to make window glass descend, a limit switch 3 that can release the operation of the reversing mechanism, an operating member 4 moved interlockingly with the window glass so as to be able to operate a limit switch 3 on, and automatic adjusting mechanism 15 for automatically adjusting the relative position relation between the operating member 4 and the limit switch 3 so that the operating member 4 operates the limit switch 3 on when the window glass ascends the specified distance short of its completely closed position.
Patent JP-H0359744-A (JP)
Title: Connection control device
Inventor: ISAKA YUKIO
IPC: G06F13/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the whole on-line control device from being reset at the time of resetting a terminal equipment by forming initializing means for individually initializing connection control means corresponding to a single or plural terminal equipments. CONSTITUTION:Device control parts 3 to 5 respectively include reset circuits 12 to 14 and memory error detectors 15 to 17. When a memory error is generated in the device control part 3 e.g., the error is detected by a memory error detector 15, a reset circuit 12 resets the device control part 3 and the other device control parts 4, 5 can continue normal operation. In the case of resetting other device control parts, similar operation is executed. Since only the control part of a certain device to be reset can be reset, the whole system is prevented from being downed even at the time or resetting the specified device.
Patent JP-H05338578-A (JP)
Title: Instantaneously releasable metal fitting for pedal of bicycle
Inventor: UMEMURA KOICHI
IPC: B62M3/08
Filed: 1992-06-12
Abstract: PURPOSE:To instantaneously release a foot from a pedal by fitting the metal fitting of this invention, in a bicycle pedal with a strap. CONSTITUTION:A plate-like hook 2 fixedly secured with a magnet 3 is fitted to a pedal main body, a buckle 4 provided with a claw 6 of U-section connected therewith through a hinge is fitted to the terminal end of a strap, and they are used in the condition in which the claw 6 of U-section is attracted to the magnet 3.
Patent JP-H0615501-A (JP)
Title: Cutting of engine valve head part
Inventor: AKIMOTO NOBUO
IPC: B23B1/00
Filed: 1992-07-01
Abstract: PURPOSE:To improve product life of a cutting blade by uniforming abrasion of the cutting blade. CONSTITUTION:As an outer peripheral surface 3a of an engine valve E is cut and processed by way of using almost all the length of a cutting blade 2a of a cutting tool l from a part B to one end of the cutting blade 2a to a part D to the other end, abrased parts of the cutting blade 2a are dispersed over the whole of the cutting blade 2a and no particular part of the cutting blade 2a is concentratively abrased, and product life of the cutting blade 2a is improved.
Patent JP-S5897545-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIROU
IPC: B60T8/72
Filed: 1981-12-08
Abstract: PURPOSE:To enhance the durability and reliability of a power transistor for energizing a solenoid, by converting, into a hold signal, a pressure reduction signal when the latter lasts for predetermined time, with the use of a timer. CONSTITUTION:A constrol circuit 2 delivers EV and AV signals, that is, the control circuit 2 issues a pressure reduction signal when both EV and AV signals are H-level, a hold signal when the EV signal alone is H level, or a pressure increase signal when both EV and AV signals are L-level. The AV signal is transmitted to the amplifier circuit 3 through a timer 5 and an AND gate 6. For this reason, the AV signal exceeding a time period set on the timer 5 is not tansmitted to the amplifier circuit 3. Therefore, the pressure reduction signal is converted into a hold signal after the duration of the set time period of the timer 5 when the pressure reduction signal lasts beyond a predetermined time period due to a low friction road surface or the like. Thereby, no thermal damage to a power transistor for energizing a solenoid 4 in the amplifier circuit 3 is eliminated so that the durability and reliability of the power transistor may be enhanced.
Patent JP-S6182706-A (JP)
Inventor: SEGAWA YOSHIAKI
IPC: A47B46/00
Filed: 1985-09-05
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-H06199292-A (JP)
Title: Multi-axis side stick controller for aircraft
Inventor: TAKASE TOSHIO
IPC: G05G9/047
Filed: 1992-06-30
Abstract: PURPOSE:To provide a compact and light control lever of side stick type in a control device using a FBW system by integrating a sensor part with a feel mechanical part by which an optimum control feeling determined by human engineering through operation of a grip is obtained. CONSTITUTION:An inner shaft 7 is connected to a grip part (not shown) and a sensor part is positioned in a gimbal mechanism part 10. In the mechanism part 10 a longitudinal feel mechanism part A and a lateral feel mechanism part B for obtaining operation force by reaction force of a feel spring are installed. At the lower part of the inner shaft 7 an up and down direction feel mechanism D for obtaining reaction force by a coil spring is provided while a tortional direction feel mechanism C for sandwitching the mechanism D is provided. Wiring is made by a flexible circuit board. With such a constitution, the sensor part 4 and the multi-axial feel mechanism part are integrated, thereby attaining a small-size and a light weight body.
Patent JP-S6351393-A (JP)
Title: Organophosphorus silicon compound
Inventor: ONISHI YASUHIRO
IPC: C07F9/40
Filed: 1986-08-21
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are 1-18C monovalent hydrocarbon, etc.; R<3> is H or methyl; R<4> and R<5> are 1-8C monovalent hydrocarbon; l and n are 0, 1 or 2). USE:A surface treating agent for glass fibers and inorganic powder for reinforced plastic materials. PREPARATION:For example, dialkyl phosphite (e.g. diethyl phosphite, etc.) expressed by formula II is charged into a reactor, metal sodium is added into the reactor while cooling at 0 deg.C and stirring and me thacryloxypropyltrialkoxysilane (e.g. methacryloxypropyltrimethoxysilane, etc.) is dripped and reacted with the mixture carefully so that the temperature of the reactant does not exceed 50 deg.C to provide the compound expressed by formu la I.
Patent JP-H0482399-A (JP)
Title: Finger hook type small sized microphone
Inventor: SHOJI YASUJI
IPC: H04B1/034
Filed: 1990-07-25
Abstract: PURPOSE:To use the microphone in secret without losing fashion performance by devising the microphone such that the small sized microphone is contained in a palm while being hooked with a finger. CONSTITUTION:An ON AIR indicator 3 and a press-to-talk switch 4 are provided to a front side of a rectangular parallelopiped main body 2 of a microphone 1 whose long side is 3-4cm and whose short side and height is nearly 1cm and a hook means 5 for finger hooking is fixed to its rear side, and the hook means 5 is of torus or hook shape in which a metal such as a stainless steel or a resin or the like is processed to be a thin strip and the diameter of a hollow inner part 5a is selected so that the part 5a is fitted without a sense of displeasure when the part 5a is inserted between a 2nd joint and a 3rd joint of an index finger.
Patent JP-S5986078-A (JP)
Title: Cleaning method of electrostatic recording device
Inventor: SAWAI YUUJI
IPC: G11B23/08
Filed: 1982-11-09
Abstract: PURPOSE:To reduce the amount of toner sticking to a fur brush and to improve cleaning characteristics by making the polarity of a pre-cleaning corona charger coincident with the polarity of a latent image. CONSTITUTION:The polarity of the pre-cleaning corona charger 2 is made coincident with the polarity of the latent image on a photosensitive drum 1, i.e. made positive, etc.; the amount of toner sticking to the fur brush is reduced and a sticking toner removing device is unnecessary. Further, staining due to the toner sticking to the brush 4 is less, so as abrupt drop of the cleaning characteristics due to staining is prevented and the cleaning characteristics are improved.
Patent JP-S6439946-A (JP)
Title: Preparation of chocolates
Inventor: BABA HIDEKI
IPC: A23G1/30
Filed: 1987-08-05
Abstract: PURPOSE:To prepare chocolates keeping soft palatability over a long period and suitable for baked cake, preventing the flow-out of chocolate from pastry during baking, by adding a specific fractionated lecithin to a chocolate raw material. CONSTITUTION:Fractionated lecithin containing >=25% of phosphatidyl choline and/or phosphatidyl ethanolamine is produced by fractionating soybean lecithin with an alcohol such as ethanol. A chocolate composed of <=50wt.% of paste of nuts, a chocolate raw material and 28-38wt.% of an oil and fat is added with 0.05-3wt.% of the above fractionated lecithin and the mixture is subjected to rolling and conching to obtain the objective chocolates.
Patent JP-H0483068-A (JP)
Title: Sky parking system
Inventor: NAKAZAWA MAKOTO
IPC: E04H6/06
Filed: 1990-07-25
Abstract: PURPOSE:To prevent the malfunction at the time of storing of a vehicle in or drawing out thereof from a parking system by providing a pallet position compensation means, traverse parking pallet position compensation means, and an elevating parking pallet position compensation means, so as to automatically restore the dislocation of the pallet to a normal position. CONSTITUTION:When a gate opening/closing door operation means S30, S31 are operated, in the case when traverse parking pallets 1a-3a or elevating parking pallets 14a, 21a-24a are not situated on the entire first parking spaces 1-4, the pallets 1a-3a and 14a, 21a-24a are moved traverse or are elevated to a normal position by a pallet position compensation means. When the parking pallet which is not detected in the case when the positioning on the first parking spaces 1-4 should be detected, is the traverse parking pallets 1a-3a, they are moved traverse to a normal position by a traverse parking pallet compensation means. When the parking pallet that is not detected, is the elevating parking pallets 14a, 21a-24a, they are elevated by an elevating parking pallet position compensation means.
Patent JP-H0643499-A (JP)
Title: Light refracting liquid crystal device
Inventor: HIBINO KOETSU
IPC: G02F1/137
Filed: 1992-07-23
Abstract: PURPOSE:To prevent a picture displayed by a light refracting liq. crystal device from being made whitish at the time of impressing low voltage. CONSTITUTION:In a light refracting liq. crystal device utilizing the birefringent phenomenon of a liq. crystal, a liq. crystal 3 is mixed with an isotropic colorant 4. This colorant 4 absorbs light scattered by light, scattering by the liq. crystal 3 and prevents a picture from being made whitish. Since the colorant 4 is isotropic, the color tone is not varied even when the orientation of the liq. crystal is changed.
Patent JP-H0727992-A (JP)
Title: Holographic display system
Inventor: TAKANO YOSHINOBU
IPC: G02B27/02
Filed: 1993-07-14
Abstract: PURPOSE:To reduce the distortion of an image from a display element by specifying distance and angle between a light emission display part and a reflection type hologram. CONSTITUTION: A light emission display means 1 and the reflection type hologram 2 are arranged leaving a gap of distance S1, and a formed display virtual image 3 is formed leaving distance S2 from the hologram 2. Also, the angle made between the light emission display means 1 and the plane of the hologram 2 is theta1, and the angle made between the plane of the formed display virtual image and the hologram 2 is theta2, and an observer 10 observes the display virtual image 3 on the extension line connecting the display virtual image 3 and the hologram 2. In such a case, the reflection type hologram and the light emission display means are arranged by setting the value S2/S1, ratio of distance S1 to distance S2, smaller for a large value of theta1, and larger for a small value of theta1.
Patent JP-H06171941-A (JP)
Title: Oxidation process for titanium tetrachloride
Inventor: ANDORIYUU JIYON HATSUDOU
IPC: C01G23/07
Filed: 1993-08-09
Abstract: PURPOSE: To provide a method for oxidizing titanium tetrachloride by which the temp. required for the reaction can be easily secured and controlled without using an auxiliary fuel or without requiring heating by electric discharge.  
     CONSTITUTION: Titanium tetrachloride is reacted with oxygen in an oxidation reactor at a pressure higher than the atmospheric pressure and at least 700°C reaction temp. Moreover, titanium tetrachloride is introduced into the reactor through a first inlet point and through at least one other inlet point. The titanium tetrachloride introduced through the first inlet point is mixed with aluminum chloride and heated at least 450°C. The aluminum chloride is produced by the reaction of aluminum and chlorine. The heat produced by this reaction is used to heat the titanium tetrachloride introduced through the first inlet point to produce titanium dioxide. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1140937-A (JP)
Title: Method and apparatus for feeding solder
Inventor: KUWABARA KIMIHITO
IPC: H05K3/34
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the spare solder feed efficiency on a conductor pattern by close contacting a mask having openings corresponding to the conductor pattern of a circuit board or componentd to the circuit board, and charging molten solder with pressure in the openings of the mask. SOLUTION: A method comprises the steps of coating a flux 3 on a circuit board 1 by a flux dispenser, aligning a mask having openings 6 corresponding to a conductor pattern 2 with the pattern 2 on the board 1 by mask-moving means, close contacting the mask while a solder pot 8 is heated by a solder heater 9 to store molten solder 7, forming a slit nozzle 10 having slits for jetting the solder 7 is disposed below the pot 8, close contacting the nozzle 10 to the board 1 to contact the mask 5, and injecting compressed gas 15 in the pot 8 to inject the solder 7 into the openings 6.
Patent JP-H0747700-A (JP)
Title: Erasing method for thermal recording medium
Inventor: KOSHIDA YOSHINORI
IPC: B41J2/32
Filed: 1993-08-09
Abstract: PURPOSE:To provide an erasing method for thermal recording medium in which the erasure can be effected by means of a thermal print head regardless of the time elapsed after printing and reduction in size and cost of recorder is realized. CONSTITUTION:When a rewritable card is erased, print energy is applied at first to a part to be erased by means of a thermal print head (Step 6) thus bringing about a state prevailing immediately after printing. Erasing energy is then applied thereto by means of the thermal print head thus effecting the erasure (Step 10).
Patent JP-H0845496-A (JP)
Title: Storage battery liquid injection device
Inventor: TANAKA AKIFUMI
IPC: H01M2/36
Filed: 1994-07-29
Abstract: PURPOSE:To provide a storage battery liquid injection device capable of smoothly and uniformly injecting liquid and increasing a storage battery volume efficiency. CONSTITUTION:A storage battery liquid injection device is provided with an electrolytic liquid canister liquid injection part having a sealing plug 8 equipped with two passage parts 9 from its plug body middle belly part to the tip and a protruding body 11 for pushing the sealing plug 8 in the inside direction of the electrolytic canister. When the electrolytic liquid canister liquid injection part is fitted in a storage battery liquid injection part, the sealing plug 8 is pushed by the protruding body into the inside direction of the electrolytic canister and two gaseous liquid passages are formed by the two passages and the protruding part of the sealing plug 8. The sealing plug 8 of the electrolytic canister is pushed in the inside direction of the electrolytic canister by the protruding body 11, electrolytic liquid is dropped into a storage battery from one of the two passages of the sealing plug 8 and a gas inside the storage battery is advanced into the electrolytic canister from the otherside. Thus, since the electrolytic liquid is smoothly injected, liquid injection failure due to clogging of a sealing film is prevented, protruding of a liquid injection cylinder into the rear space of the storage battery cover is made unnecessary and the storage battery of a high volumetric efficiency can be provided.
Patent JP-S60173512-A (JP)
Inventor: KEBIN DENISU WAADO
IPC: G02B6/34
Filed: 1984-09-20
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。