baber/WOPTO huggingface dataset:
Patent JP-S56102759-A (JP)
Title: Cake made from solid cheese and its prepapation
Inventor: NAKAYAMA SADAO
IPC: A23G3/34
Filed: 1980-01-19
Abstract: PURPOSE: To prepare the titled cake, by mixing cheese powder of specific moisture content with a fat or oil containing a specific amount of a trans acid and a sweetening saccharide, pulverizing the resultant mixture, melting and stirring the powder under heating, cooling and solidifying the melt.  
     CONSTITUTION: 3% or more cheese powder with a moisture content of 10% or less by drying with hot air is mixed with 28% or more fat or oil having a melting point of 30°C or above with a trans acid content of 10% or more, e.g. hardened soybean oil, 1% or more powdered milk, lecithin and a saccharide, and the resultant mixture is pulverized by a roll mill, etc., molten under heating and stirred. The molten material is then cooled, solidified or applied on another cake and cooled. The content of the trans acid in the fat or oil is 10% or more, preferably 20W70%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11203928-A (JP)
Title: Lighting system
Inventor: TAKAHASHI RIYUUSAKU
IPC: G02F1/13357
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system inhibiting convective fluctuation of illumination light and illuminating brightly. SOLUTION: This lighting system 1 has a xenon lamp 10 integrated with a condensing reflector, and an illuminating means 20 for uniformizing an illumination distribution. Here, the illuminating means 20 is composed of at least a collimator lens 21 and a pair of fly eye lenses 22, 23, and a spherical aberration of the collimator lens 21 is set to be more than 0.01f.
Patent JP-H04237039-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUI TOSHIYUKI
IPC: G03C1/047
Filed: 1991-01-21
Abstract: PURPOSE:To provide the silver halide photographic sensitive material capable of forming an image high in sensitivity and sharpness without deteriorating graininess and improved in pressure desensitizability. CONSTITUTION:A silver halide emulsion contains flat silver halide grains having an average aspect ratio of >=3 and composed of twins prepared in protective colloid processed with hydrogen peroxide and the photographic sensitive material has the silver halide emulsion containing these flat silver halide grains spectrally sensitized by a sensitizing dye in a step before chemical sensitization.
Patent JP-H0853672-A (JP)
Title: Phenanthrene derivative and its use in ferroelectric liquid crystal mixture
Inventor: RAINAA BUINGEN
IPC: C07D471/04
Filed: 1995-01-17
Abstract: PURPOSE: To provide a new compound for improving the characteristics of liquid-crystalline mixtures, which comprises a 2,7-substituted phenenthrene derivative.  
     CONSTITUTION: The invention relates to phenanthrene derivatives represented by the formula, wherein E 1  to E 6  are each -N-, -CF-, or -CH-; R 1  or R 2  is H, -CN, -F, -Cl, -CF 3 , etc.; R 3  to R 7  are each a 1-16C straight chain or branched alkyl group; Q is -CH 2 -O-, -CO-O- or single bond; M 1  or M 2  is -CO-O-,-O-CO-, etc.; A 1  or A 2  is 1,4-phenylene, pyrazine-2,5-diyl, etc.; and n or m is 0 or 1. The phenanthrene derivative is a new compound, which can be manufactured by processes known per se in the art, as described in standard text books in organic chemistry. Liquid-crystalline mixtures containing compounds of the formula are suitable for use in electrooptical switching and display devices (displays). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61166796-A (JP)
Title: Marine propeller
Inventor: KIHARA KAZUYUKI
IPC: B63H1/18
Filed: 1985-01-16
Abstract: PURPOSE:To prevent the occurrence of cavitation during cruising at a low speed by turning the back surface of a blade from the the blade root to around the blade tip into a streamlined convex section shape and changing its front surface near the blade tip into a streamlined and more conspicuous convex section shape in points closer to the blade tip. CONSTITUTION:The back surface of a propeller blade 20 is formed in the shape of a streamlined convex section from its root to the point of propeller radius R multiplied by 0.7 (sectional parts of A-C in the diagram). At a point slightly closer to the blade tip from the point of radius R multiplied by 0.7, the front and back surfaces of the blade 20 have almost symmetrical sectional shapes (sectional part of D). Furthermore, the front surface in the tip of the blade 20 is formed in the shape of a streamlined convex section (sectional part of E). When pitch is reduced during cruising at a low speed, accordingly, the direction of water currents coming in from the back surface side of the propeller blade is not changed sharply when they flow into the front surface side of the blade. Such being the case, generation of face cavitation can be successfully prevented.
Patent JP-H03211394-A (JP)
Title: Manufacture of heat pipe
Inventor: ITO MASAHIKO
IPC: F28D15/02
Filed: 1990-01-11
Abstract: PURPOSE:To enable a heat pipe deteriorated in performance to be easily regener ated, by inserting a hose into a pipe which is open at one end and closed at the other end, through the open end to a position near the closed end, and gradually drawing the hose out of the pipe while ejecting a gas from the tip of the hose into the pipe. CONSTITUTION:A hose 4 is inserted into a pipe which is open at one end and closed at the other end, via the open end to a position near the closed end. Next, the hose 4 is gradually drawn out of the pipe while ejecting a gas from the tip of the hose 4 into the pipe, whereby foreign matter is discharged from the pipe by the gas. After a cap 3 is attached to the open end of the pipe, the pipe is evacuated, and an appropriate working fluid is sealed in the pipe. Thereby, a heat pipe 1 can be regenerated securely and easily. The heat pipe 1, which has conventionally had to be replaced by a new one, can be continually used through regeneration, leading to an increase in the operating efficiency of an installation or apparatus using the heat pipe 1.
Patent JP-H08195170-A (JP)
Title: Exposing device for forming fluorescent screen of color picture tube
Inventor: INOUE TOSHIAKI
IPC: H01J9/227
Filed: 1995-01-18
Abstract: PURPOSE: To provide an exposing device capable of uniformly forming the gap of the three-color phosphor layer or light absorbing layer of the fluorescent screen of a color picture tube. CONSTITUTION: This exposing device is provided with a correcting filter 21 correcting the light quantity distribution of the light radiated from a light source 11 and a light source on the inner face of a panel 1. The light source is moved to the positions corresponding to multiple electron guns of a color picture tube, the correcting filter 21 is moved in response to the movement of the light source, and a pattern corresponding to opening holes of a shadow mask is printed on a photosensitive film or a photosensitive phosphor slurry layer. The correcting filter 21 is formed into a curved surface in this exposing device for forming the fluorescent screen of a color picture tube.
Patent JP-H07211337-A (JP)
Title: Fuel cell power generating system
Inventor: KATO SHIGEMI
IPC: H01M8/04
Filed: 1994-01-24
Abstract: PURPOSE:To prevent local drop in oxygen utilization factor of an air electrode on low load operation and suppress local rising in unit cell voltage by installing an oxygen concentration adjusting means for low oxygen concentration mixed air supplied to a fuel cell, obtained by adding part of a fuel exhaust gas to reaction air. CONSTITUTION:A fuel cell power generating system has a fuel cell 1, a fuel reforming system 2 which supplies a hydrogen-rich fuel gas F1 to a fuel electrode 1F, and a reaction air supply system 6 which supplies reaction air Ar serving as an oxidizing agent to an air electrode 1A. The fuel cell power generating system also has an oxygen concentration control means 11 comprising a combustion exhaust gas system 15 which exhausts a combustion exhaust gas Of of a reforming burner 4B to the outside of the system and a piping system 12 which has a flow regulating valve V5 communicating with a flow regulating valve V3 of the reaction air supply system 6. By adjusting the degree of opening of the valves V3 and V5, low oxygen concentration mixed air obtained by mixing a specified ratio of combustion exhaust gas Of having low oxygen concentration to the reaction air Ar is supplied to the air electrode 1A.
Patent JP-H11198841-A (JP)
Title: Automatic steering device of vehicle
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from moving in a direction out of driver's intention owing to an automatic steering device in the case where the vehicle moving direction is no more capable of being judged. SOLUTION: The moving locus of a vehicle is previously stored in 7 memory in values associated with the steering angle θ of a vehicle wheel relative to the moving distance X including the vehicle moving direction, and from the starting position 1 to the turn-back position 2, the automatic steering control is conducted by operating an actuator while the vehicle is left running forward - and from the turn-back position 2 to the target position 3, automatic steering is performed by operating the actuator while the vehicle is run backward. The vehicle moving distance X is sensed on the basis of the number of pulse signals emitted in accordance with the revolving speed of the vehicle wheel.  The vehicle moving direction is judged by the shift range, but no judgement can be passed in case the vehicle moving distance X is sensed while the shift range is in N or P, and the automatic steering control should be interrupted.
Patent JP-S59131753-A (JP)
Title: Hot gas engine
Inventor: HASHIMOTO KENJI
IPC: F02G1/055
Filed: 1983-01-17
Abstract: PURPOSE:To make the engine with a low cost structure suitable for a training aid by a method wherein a heater, a cooler, a regenerator and cylinders are arranged in compact and the heater is formed integrally by brazing it in a furnace or the like in order to improve the heat transfer effect thereof. CONSTITUTION:The high-temperature expansion cylinder 35 and the regenerator 35 are arranged in parallel between the heater 102 and the cooler, the low-temperature compression cylinder is arranged coaxially with the high-temperature expansion cylinder 35 above the cooler and the opening of the regenerator 37 is communicated with the insides of the high-temperature expansion cylinder 35 and the low-temperature compression cylinder through the heater 102 and the cooler. The heater 102 is constituted by a partitioning plate 49, wound in spiral with a small clearance, and two sheets of plate members 1, 2 while the plate members 1, 2 and the partitioning plate 49 are formed integrally under pinching the partitioning plate 49 between the plate members by the method of brazing them in the furnace or the like. A recess 50 is provided on the plate member 1 at the side of heating.
Patent JP-H11200377-A (JP)
Title: Deep groove type rope clip
Inventor: KURAMOCHI HIDEJI
IPC: E02D17/20
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent deviation or disengagement of a rope by fitting an intersecting portion of a rope to a deep groove formed to a deep groove clip and by tightening it with a channel-shaped bolt thereby definitely and easily tightening the intersecting portion of a rope. SOLUTION: When extending wire netting on a face of slope for preventing the falling of rock, at first, many ropes 3 are extended in up-down direction and right-left direction of the face of slope, and the intersecting portion of the rope 3 is tightened. As a rope clip to be used for this, a deep groove clip 1 having deep grooves intersecting perpendicularly each other is used, in which an intersecting portion of the rope 3 is fitted to the deep groove, it is tightened by the channel-shaped bolt 2 for preventing deviation or disengagement of the rope 3. Also, a round pipe is welded to a corner of the deep grove clip 1, an anchor bolt is inserted and the deep groove clip 1 is fixed to the face of slope, and by using this as a guide, the rope 3 may be extended. In this case, even though the channel-shaped bolt 2 is not used, the rope 3 is not disengaged from the clip l.  Thus, the intersecting portion of the rope 3 can be easily fixed.
Patent JP-H11307448-A (JP)
Title: Projection aligner
Inventor: WAKUI SHINJI
IPC: G03F7/23
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To exclude adverse influence of vibration of a projection optical system on exposure precision in a projection aligner, by installing a plurality of vibration measuring means for measuring vibration of projection optical system, in the projection aligner having the projection optical system projecting a pattern formed on an original plate on a substrate to be exposed. SOLUTION: In the vertical direction of a projection optical system, vibration sensors 16Uy, 16Dy are installed, and their signals are used for ensuring exposure precision. The outputs of the sensors 16Uy, 16Dy are introduced to a vibration mode detecting means of the projection optical system, and detect the translational motion acceleration a1 and the rotational motion acceleration aθ of the rotation center of the projection optical system PO. By the coordinate transformation using the position of rotation center on the basis of measurement of the sensors 16Uy, 16Dy and the position of a nodal point known from an optical design viewpoint, the translational motion acceleration a1 and the rotational motion acceleration aθ of the nodal point of the projection optical system PO may be operated.
Patent JP-H11260842-A (JP)
Title: Supply nozzle for die bonder
Inventor: BARALDI LUCA
IPC: H01L21/52
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a supply nozzle which is improved in preventing droplets from falling in drops. SOLUTION: In a supply nozzle 2 for supplying an adhesive medium, having viscosity onto a substrate provided with a recess 7 for supplying which can lead the adhesive medium into a nozzle plate 6 having at least one output opening 10; 10a, the recess 7 for supplying has such a structure that the front section 12 of the adhesive medium formed at the filling of the supply nozzle 2 with the adhesive medium leads the air existing in the supply nozzle 2 to at least one output opening 10; 10a.
Patent JP-H05186175-A (JP)
Title: Controller of elevator for automobile
Inventor: NARUMI FUJIHIKO
IPC: B66B17/20
Filed: 1992-01-16
Abstract: PURPOSE:To prevent stopping of an elevator cage within an elevator shaft due to the blocking of a photoelectric tube resulting from rolling of the body of a large automobile caused by vibration of the elevator cage. CONSTITUTION:A controller of an elevator for automobiles includes a buzzer BZ which buzzes in response to operation of either of photoelectric devices 3A, 3B, a timer which is started in response to operation of either of the photoelectric devices 3A, 3B and is actuated after a predetermined time, and a stop starting circuit which stops the elevator in response to operation of the timer.
Patent JP-S5391563-A (JP)
Title: Manufacture of unitized electron gun
Inventor: SUMIYOSHI SEISHIYOU
IPC: H01J9/14
Filed: 1977-01-24
Abstract: PURPOSE: As for an unitized electron gun, the length of its electrode sleeve is set freely in order to prevent a difference in level from appearing on the internal surface, so that the electron gun can be obtained which will not disturb an electromagnetic field and deteriorate dielectric-strength characteristics neither. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08195240-A (JP)
Title: Connector housing and method for crimping terminal fitting
Inventor: FUDO EIJI
IPC: H01R4/18
Filed: 1995-01-18
Abstract: PURPOSE: To provide a good crimping structure and to enhance the performance of a connector housing. CONSTITUTION: The end 10D of the covering crimp claw 10B of a terminal fitting 10 is opposed to and floated from a bottom surface 20E partitioning the terminal storage chamber 20D of a connector housing 2. A recess 20H that permits the end 10D from deforming downward during crimping is thereby defined between the end 10D and the bottom surface 20E. Therefore, when the covering crimp claw 10B of the terminal fitting 10 is crimped against the inside of the connector housing 20, the end 10D of the covering crimp claw 10B deforms in such a way as to fit into the recess 20H. A predetermined gap is thereby formed on one side between the end 10D and the terminal storage chamber 20D. This increases the ease with which connector housings 20 are fitted together.
Patent JP-H05344937-A (JP)
Title: Roll, especially with tubular body as core member and core member
Inventor: KIMU HAINZUGOORU
IPC: A47K13/22
Filed: 1993-01-18
Abstract: PURPOSE: To enable fragrance controlled to be given out for a while, especially in a toilet room. CONSTITUTION: A core member 14 of a roll of a wound thin material, especially a toilet seat protective cover, is described. The core member is a tubular body with both end parts attached by a respective edge fastening member 16. The core member 14 includes a fragrance carrier 20. For example, the core member 14 is used as a toilet seat protective cover or a roll of a toilet paper and the like. The core member can also be used for winding up a used toilet seat protective cover. The edge fastening members 16 protect a fragrance carrier before use.
Patent JP-S58124871-A (JP)
Title: Four-way change-over valve
Inventor: SUGIYAMA AKIRA
IPC: F16K11/065
Filed: 1982-01-20
Abstract: PURPOSE:To provide a four-way change-over valve with a simple construction and high reliability by using a generally-used ordinary two-way solenoid valve in a valve used for reversible refrigerating cycle in an air conditioner or the like. CONSTITUTION:A two-way solenoid valve 13 controls the connection of a first fluid chamber 6 and a low pressure fluid outlet connecting pipe 12. When the valve 13 is closed, a portion of high pressure gas entering a high pressure fluid inlet connecting pipe 9 flows into a first fluid chamber 6 through a high pressure fluid conduit 21 to move pistons 3, 4 left as shown in the drawing. Also, when the two-way solenoid valve 13 is opened, a portion of the high pressure gas entering said connecting pipe 9 flows into the first fluid chamber 6. However, since the two-way solenoid valve 13 is opened, it flows to said outlet connecting pipe 12. Thus, the pistons 3, 4 are moved right to change over the valve by high pressure gas flowing into a second fluid chamber 7.
Patent JP-S60161992-A (JP)
Title: Manufacture of alkane phosphorous acid
Inventor: HANSU IERUKU KURAINERU
IPC: C07F9/48
Filed: 1985-01-18
Abstract: Preparation of alkanephosphonous acids of the formula    <IMAGE>  (I) in which R1 denotes alkyl, by reacting monoalkylphosphanes of the formula R1-PH2 (II) with H202 in a solution containing hydrochloric acid.
Patent JP-S5289401-A (JP)
Title: Power supply circuit
Inventor: OOSAWA MITSUO
IPC: G05F1/30
Filed: 1976-01-21
Abstract: PURPOSE:To provide a circuit of simple constitution without any deterioration of efficiency by producing stabilized conditions making a transistor for chopping self-oscillation.
Patent JP-S5499791-A (JP)
Title: Oxygen absorbent
Inventor: YAMAJI TEIZOU
IPC: B01D53/02
Filed: 1978-01-25
Abstract: PURPOSE: To provide an oxygen absorbent contg. ferrous acetate and sodium sulfate decahydrate which absorbent selectively removes O 2  in a package, prevents survival and propagation of mold, bacteria, worms, etc. in the contents of the package, and inhibits decay, change in quality or deterioration due to oxidation reaction.  
     CONSTITUTION: The oxygen absorbent is a mixt. of 1 part by wt. of ferrous acetate and 0.01W100, pref. 0.05W50, esp. pref. 0.1W20 parts by wt. of sodium sulfate decahydrate. It is used in the original form of fine powder, or the mixed powder is molded into pellets, etc. At the time of molding the powder, a binder such as starch and a lubricant such as various stearic acid derivatives can be used. This oxygen absorbent is applicable to removal of O 2 , reduction of O 2  content, detection of existence of O 2 , etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02186450-A (JP)
Title: Remote supervisory device
Inventor: SUNAGA YUMIKO
IPC: G06F3/048
Filed: 1989-01-13
Abstract: PURPOSE:To transmit a generated fault so as to be easily decided by turning on a lamp and informing a fault condition and a processing method by uttering when the fault is generated in a terminal equipment under supervision. CONSTITUTION:A control part 11 of a remote supervisory device 1 receives fault information including terminal identification data and fault condition data, which are sent from only one of plural terminal equipments 2-1 - 2-i by detecting the fault of its own terminal equipment, through a communication line 3 and executes a display instruction and a sound generation instruction to a decoded result. With receiving the display instruction from the control part 11, a lamp display part 12 turns on the lamp to classify the fault contents of the terminal equipment 2-i. Then, a sound uttering mechanism 14 utters an uttering text to show the fault condition, which is selected and read out of the contents of a sound information memory 13, and a sound text to show the processing method repeatedly according to the contents of the generated instruction.
Patent JP-H04239764-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGATA CHIHIRO
IPC: H01L21/8238
Filed: 1991-01-23
Abstract: PURPOSE:To reduce a depleted layer between an N-type well and a P-type well by ion implanting by a self-alignment without remarkably increasing the number of steps. CONSTITUTION:A pattern formed at a lower layer side of a polysilicon film 10 and at an upper layer side of a silicon nitride film 4 is formed on a silicon substrate 1 formed with a thin oxide film 2. With the pattern as a mask phosphorus ions are implanted, and then thermally oxidized to form a LOCOS oxide 5 and an oxide film 11. Then, with the oxide 5, the film 11 as masks boron ions are implanted. Since an offset in which no ion is implanted is formed between well regions, even if a heat treatment is thereafter conducted, a depleted region 8 may be sufficiently small.
Patent JP-H02187844-A (JP)
Title: Memory device
Inventor: KAMO YASUSHI
IPC: G11C29/34
Filed: 1989-01-14
Abstract: PURPOSE:To detect abnormality in a memory element in a short period by providing a main feed line and a group feed line which supply a power to the memory elements arranged in matrix, and a main feed connector, a group feed connector, and an element feed connector. CONSTITUTION:A short bar SB1 is opened, and an ammeter 101 is inserted in series from the outside. When a measurement value A exceeds a reference value A1, only a short bar SWi out of short bars SW1-SWn is closed and others are opened to perform connection to only static RAMs i1-im. And it is checked whether or not the measurement value Ai of the ammeter 101 at this time exceeds a reference value A2. When the value Ai exceeds the value A2, it is judged that a defective element exists in an (i)th group, therefore, individual RAM in the group is checked. Only a short bar Sij out of short bars Si1-Sim in the (i)-th group is closed, and others are opened. And it is checked whether or not the measurement value Aij of the ammeter 101 at this time exceeds a reference value A3. When the value Aij exceeds the value A3, it is judged that the static RAMij is a defective element.