baber/WOPTO huggingface dataset:
Patent JP-H10322984-A (JP)
Title: Manufacture of motor case
Inventor: SHIODA SHUNTA
IPC: H02K15/14
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To ensure high dimensional accuracy and provide a joint between a bracket and a motor case body with sufficient rigidity and strength by separately fabricating the motor case body and the bracket, fitting and securing the bracket on the motor case body through a fitting structure, and integrally forming through frictional bonding. SOLUTION: With a probe 42 in the inserted state, the probe 42 is slightly inclined backward in the travelling direction and the forward portion of the shoulder 41a of a rotor 41 is lifted slightly in the travelling direction. In this state, the probe 42 and the rotor 41 are moved relatively in the lengthwise direction of projected dine 21. A contact portion 31 and the projected line 21 are softened and plasticized in proximity to the area of contact with the probe 42, due to frictional heat generated by the rotation of the probe 42 and frictional heat generated by the shoulder 41a of the rotor 41 being slid on the surface of the contact portion 31. As the probe 42 is moved, the softened portions receive advancing pressure of the probe, fill the probe passage groove, and go backwards in the travelling direction of the probe 42.  The softened portions move plastically, quickly lose frictional heat to be cooled and solidified.
Patent JP-S5917917-A (JP)
Inventor: FUKUOKA SHINICHI
IPC: A01G9/02
Filed: 1982-07-23
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-H087465-A (JP)
Title: Floppy disk device
Inventor: NISHIZAWA HIROSHI
IPC: G11B17/028
Filed: 1994-06-13
Abstract: PURPOSE:To improve reliability and to reduce cost by easily setting the height direction of a magnetic head and a medium within a penetration range even when respective parts have conventional CONSTITUTION:The thickness of a sheet 38 is selected corresponding to a spindle motor 11, and the sheet 38 is stuck to the surface of the medium 1 which a metal center core 3 gets on in the spindle motor 11 by using adhesive. By properly selecting the thickness of the sheet 38, the magnetic heads 16 and 17 and the medium 1 are set within the specified penetration range.
Patent JP-H01299659-A (JP)
Title: Injection equipment
Inventor: SUZUKI KANICHIROU
IPC: B65D83/28
Filed: 1988-05-30
Abstract: PURPOSE:To maintain injection pressure by fitting a valve attached with an internal bag to a pressure vessel and foaming elastomer in the space between the pressure vessel and the internal bag and thereafter forcefeeding content into the internal bag. CONSTITUTION:An elastomer blend 2 is introduced into a pressure vessel 1 and an internal bag 4 having a valve 3 is introduced thereinto and the aperture of the vessel is closed with a crimp. Then after foaming the elastomer blend 2 in the space 5 between the pressure vessel and the internal bag, the content to be injected is force-fed into the internal bag 4 and an injection equipment is obtained. Thereby since gas is not utilized as a pressurizing means, stability can be improved.
Patent JP-S63295530-A (JP)
Title: Optically active benzoic acid compound
Inventor: SHIBATA TOSHIHIRO
IPC: C07C65/21
Filed: 1987-05-27
Abstract: NEW MATERIAL:An optically active benzoic acid compound expressed by the formula (R is H or 1-12C alkyl; * is asymmetric carbon). EXAMPLE:(R)-4-(6'-Chloro-4'-methylhexyloxy)benzoic acid. USE:An intermediate for ferroelectric liquid crystal compound. PREPARATION:The compound expressed by the formula is readily obtained by a conventional etherified reaction, e.g. by converting corresponding 4- methyl-6-chloroalkanol to sulfonic acid ester and then reacting the ester with 4-hydroxybenzoic acid.
Patent JP-H04331514-A (JP)
Title: Optical repeater
Inventor: MURASE HIROICHI
IPC: H04B10/29
Filed: 1991-05-07
Abstract: PURPOSE:To transmit inside monitor information to a terminal station with comparatively simple configuration not to require any high-speed circuit. CONSTITUTION:One output of an optical demultiplexer 1 is connected through an optical filter 2 to the input of an optical amplifier 6. The other output of the optical demultiplexer 1 is connected through an optical filter 3 to the input of a photoelectric converter 4. The output of the photoelectric converter 4 is connected to the input of a monitor and control circuit 5. The output of the optical amplifier 6 is connected to the input of an optical demultiplexer 7, one output is connected through an optical filter 9 to one input of an optical demultiplexer 10, and the other output is connected through an optical filter 8 to an optical switch 11. The output of this optical switch 11 is connected to the other input of the optical demultiplexer 10, and a response signal output terminal 12 of the monitor and control circuit 5 is connected to a switch on/off control terminal 13 of the optical switch 11. By splitting and modulating excited light, the inside monitor information can be transmitted to the terminal station without using any high-speed circuit.
Patent JP-S5756419-A (JP)
Title: Preparation of ingredient for bath
Inventor: ONODERA HIROSHI
IPC: A61K8/97
Filed: 1980-09-18
Abstract: PURPOSE:To obtain a tasteless and odorless ingredient for the bath useful for keeping the health by the economical method, by drying the leaves, stems, etc. a water oat in the sun to a semidried state, crushing the leaves, stems, etc. steaming the crushed fragments, fermenting the steamed fragments in a chamber, drying the fermented the fragments completely in the sun, and finely pulverizing the dried fragments. CONSTITUTION:The leaves, stems and root of a water oat collected from a marsh are dried in the sun to a semidried state, and finely crushed to a suitable size and washed. The resulant crushed fragments are steamed at about 100 deg.C for a suitable time, naturally cooled and stored in a box with vent holes and fermented. The fermented fragments are then dried in the sun finally to a completely dried state and finely pulverized or the resultant fine powder is dissolved in water to give an aqueous solution usable as an ingredient for the bath. Hot water containing the ingredient assumes green color and gives a refreshing feeling, and various nutrient components and vitamins of the water oat are absorbed through the sin, et. rapidly. The ingredient is effective for neuralgia, rheumatism, oversensitiveness to the cold, etc.
Patent JP-H05324163-A (JP)
Title: Device and mehtod for detecting coordinate
Inventor: ITO KOICHI
IPC: G06F3/045
Filed: 1992-05-22
Abstract: PURPOSE:To provide a coordinate detecting device and a coordinate detecting method capable of minimizing the influence of a noise or the like at the time of detecting coordinates and detecting a more accurate coordinate value. CONSTITUTION:The coordinate detecting device constituted of a pen input device 10 using resistor film sheets 1, 2 and an arithmetic means 5 for computing the coordinate value of a pen (3) depressing position from the output of the means 10 is provided with a means 20 for sampling the coordinate value of the pen depressing position plural times and a storage means 30 for storing plural pieces of sampled data.
Patent JP-H10317492-A (JP)
Title: Non-welding column and column joining structure of steel tube column
Inventor: FUKUDA AKIRA
IPC: E04B1/58
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide non-welding column and column joining structure in which workability is good, firm connection can be performed and connection can be performed by normal high-strength bolts without useless increase of material. SOLUTION: With regard to the structure, upper and lower steel tube columns 1, 2 are joined through a short tube joining hardware 3. A hand hole 7 in which the hand of a worker can insert is provided on the peripheral wall of the joining hardware 3. The upper part of the joining hardware 3 and the upper side steel tube 1, the lower part of the joining hardware 3 and the lower side steel tube 2 are joined by bolts 12 and nuts 13 together with pincer plates 3 respectively. General high-strength bolts are used for the bolts 12.
Patent JP-H01300471-A (JP)
Title: Card processor
Inventor: AYA HIDEAKI
IPC: G06K13/067
Filed: 1988-05-27
Abstract: PURPOSE:To correct operating speed to an appropriate value by informing the speed information of a card to an operator by detecting the travel speed of the card. CONSTITUTION:A CPU 21 in a processor 2 writes write data set in a RAM 22 on a magnetic card 5 by a recording head 12 as referring to a pulse signal(WCO) generated fro ma pulse generator 11 corresponding to the travel of the magnetic card 5. The CPU 21 recognizes the travel speed of the magnetic card 5 by measuring the pulse interval of the WCO signal in parallel with the above write operation, and compares it with a preset value stored in the RAM 22 in advance, and outputs a nonaudio tone, for example, when the travel speed is set at the one within the range of appropriate speed, and a high tone when it is faster than the appropriate speed, and a low tone when it is slower than the appropriate speed from a speaker 3. In such a way, the operator can correct the operating speed of the appropriate speed by judging whether or not the operating speed is appropriate easily.
Patent JP-H11305760-A (JP)
Title: Keyboard device of keyboard musical instrument
Inventor: YASUDA TADASHI
IPC: G10B3/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent touch feeling corresponding to the strength of key depression on a keyboard with a relatively simple configuration. SOLUTION: This device is equipped with the keyboard 2 which extends in the front and behind direction and is supported rotatably on a fulcrum 4 and a movable weight 10 which gives the keyboard 2 moment of inertia on the fulcrum in the opposite direction from the key depressing direction and is able to move in the front and behind direction so that the moment of inertia varies in accordance with the depression of the keyboard 2. In this configuration, the movable weight 10 always gives the moment of inertia around the fulcrum in the opposite direction from the key pressing direction to the keyboard 2. Further, the movable weight 10 moves forward and backward in accordance with the depression of the keyboard 2 and then the moment of inertia varies.  Since the moment of inertia thus varies, the touch weight transmitted to finger tips of a player as the reaction force at the time of the key depression also varies, the touch feeling can properly be controlled by properly setting the movement mode of the movable weight 10.
Patent JP-H10318240-A (JP)
Title: Positioning mechanism
Inventor: TOKUNAGA HIROYUKI
IPC: F16B43/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To relieve a positioning work and to reduce a manufacturing cost. SOLUTION: A positioning mechanism comprises a plurality of screw shafts 2 protruded upward in a plurality of different positions of a stand frame 50; an object to be positioned having a plurality of leg bodies 57 in which a hole 7 to insert the screw shaft 2 is formed; and a plurality of upper and lower nut (3 and 6) pairs through which the leg body 57 is securely threadedly engaged and fixed with the screw shaft 2 at the upper and lower parts of each leg body 57. The object to be positioned is securely positioned at other member, placed on the rack frame 50, and the rack frame 50. In this case, the diameter of the hole 7 of each leg body 57 is set to a value larger than that of the screw shaft 2.  Spherical washers 4 and 5 consisting of a pair of recessed spherical washers 8 and 11 in which holes 8a, 9a, 10a, and 11a having a diameter larger than that of the screw shaft 2 are formed and protrusion spherical washers 9 and 10 are respectively located between the leg body 57 and an upper nut 6 inserted in the upper side of the leg body and between the leg body 57 and a lower nut 3 inserted in the lower side of the leg body.
Patent JP-2000327318-A (JP)
Title: Charcoal and packaged charcoal
Inventor: OSONO MITSUKO
IPC: A61L9/01
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the drying of charcoal and shorten the drying time by using a charcoal suspendable in drying process. SOLUTION: The charcoal is composed of a bamboo charcoal main body 1 having a length of about 100 mm and having a hole 3 at the top for suspending the charcoal main body 1. The packaged charcoal is composed of charcoal main body produced from bamboo or wood and having a length of 5-15 cm, provided with a hole 3 or a notch on one end for suspending the charcoal main body and packed one by one in a packaging bag or a packaging container in separated state.
Patent JP-S6110469-A (JP)
Title: Thermal recorder
Inventor: NAMOTO YOSHITERU
IPC: B41J2/345
Filed: 1984-06-26
Abstract: PURPOSE:To enable higher printing quality, by a construction wherein the center of heating elements of an end face type thermal head is located on the upstream side, with respect to the feeding direction of a recording medium, of a point at which a curved end face makes first contact with a recording medium when being pressed against a roller through the medium. CONSTITUTION:The end face type thermal head 6 is pressed against and brought into contact with the roller 4 through the recording medium 5, and while feeding the medium 5 in the direction of an arrow by rotating the roller 4 in the direction of an arrow, the heating elements 7d are operated to generate heat in accordance with image signals, thereby recording on the medium 5. The thermal head 6 is so constructed that the center Q of the heating elements 7d is deviated to the upstream side, with respect to the feeding direction of the medium 5, from the point P at which the curved end face makes first contact with the medium 5. Accordingly, the heating elements 7d can be brought into favorable contact with the recording medium 5 at the time of recording, and the printing quality can be enhanced.
Patent JP-H05303625-A (JP)
Title: Device for extracting white lines on road
Inventor: ARITA SATORU
IPC: G06T1/00
Filed: 1992-04-27
Abstract: PURPOSE:To reduce the processing amount required for window setting and to shorten the processing time. CONSTITUTION:The output of a picture input unit 1 taking a picture of the road surface on the front of a vehicle is inputted in a picture memory 2 consisting of frame memories. With a picture processor 4, the edge detection is performed to extract white lines for a plurarity of windows which are set consecutively along the white lines in one picture stored in the picture memory 2. The center coordinates in the width direction of white lines where the edge detection is performed is sent to a window coordinate calculation means 7 to calculate the average value of each center coordinates in one window. The calculation result is written in a window coordinate memory 8. The memory stores the coordinate for all windows to be set in one picture. In performing the white line extraction for the next picture, the center of the window is set to be the center of the white line of the stored screen.
Patent JP-H04359045-A (JP)
Title: Resin material for powder molding
Inventor: KODERA HIDEAKI
IPC: C08L55/00
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a resin material, excellent in metallic mold tranferability, molding processability, flexibility and powder fluidity and suitable for powder molding. CONSTITUTION:A composition having a particle size range of 10-500mum, preferably 40-250mum is obtained by blending (A) 5-95 pts.wt., preferably 20-80 pts.wt. thermoplastic polyurethane with (B) 5-95 pts.wt., preferably 20-80 pts.wt. copolymer prepared by carrying out graft copolymerization of a monomer selected from aromatic vinyl compounds (e.g. styrene), vinyl cyanides (e.g. acrylonitrile) and alkyl alpha,beta-unsaturated carboxylates with a rubber-like polymer (e.g. polybutadiene).
Patent JP-H0848859-A (JP)
Title: Copolyester carbonate resin/pct blend for obtaining molding having improved radiation resistance
Inventor: JIEEMUSU RUISU DEIRUDAA
IPC: C08L67/00
Filed: 1995-05-30
Abstract: PURPOSE: To produce a molded article of a thermoplastic molding composition with good optical clarity and improved radiation resistance and to provide a method of preparing a thermally molded, sterile article of improved color from the thermoplastic molding composition.  
     CONSTITUTION: This thermoplastic molding composition is composed of a blend comprising about 50 - about 99 wt.% at least one copolyester-carbonate resin and about 1 - about 50% at least one polyester resin which is a condensation product of at least one diacid and at least one polyol in which the at least one diacid contains greater than about 50 wt.% terephthalic acid and the at least one polyol contains greater than about 50 wt.% 1,4-cyclohexanedimethanol, which is a homopolymer, a copolymer or a mixture thereof. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63296992-A (JP)
Inventor: KUDO MAMORU
IPC: H01L21/60
Filed: 1987-05-29
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-S6110998-A (JP)
Title: Generator apparatus
Inventor: SHIBATA FUKUO
IPC: H02P9/00
Filed: 1984-06-25
Abstract: PURPOSE:To enhance the efficiency of a generator apparatus by supplying the secondary winding output of a main wound-rotor type induction machine through a frequency converter to AC bus and the secondary winding of an induction motor for driving a synchronous generator. CONSTITUTION:The secondary winding output terminal 15 of a main wound- rotor type induction machine 2 is connected through a frequency converter 14 with the terminal 16 of the primary winding, which is connected with an AC bus 3. On the other hand, the primary winding of an induction motor 7 is connected with the bus 3, and connected through a capacitor 18 and a power inverter 8 with the terminal 16 of the secondary winding of the machine 2. An AC exciting current is supplied from a synchronous generator 8 driven by the motor 7 to the machine 2. The rotor of the machine 2 is rotatably driven by a prime mover 1 earlier than the revolving magnetic field in the same direction as the rotating direction of the revolving magnetic field of the machine 2.
Patent JP-H10327015-A (JP)
Title: Mesh mirror surface
Inventor: SUGIMOTO TOSHIO
IPC: H01Q15/14
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To spread a mesh mirror surface in a prescribed shape without obstructing a truss structure by the fixed point reaction force of the mesh mirror surface by providing stand-off constituted of a highly rigid material on the vertex of the mirror surface outermost peripheral part of the truss structure and providing the stand-off constituted of a cable material on the other. SOLUTION: Among the stand-off for fixing a reinforcing cable 2 and a back surface cable 4 at the vertex of the respective modules of the truss structure, the stand-off 7a constituted of the highly rigid material made of CFRP is provided on the plural vertexes of the mirror surface outermost peripheral part and the stand-off 7b constituted of the cable material is provided on the other vertexes. Thus, among reaction force from a mesh 1 generated at the connection point of a cable and the truss structure immediately before development end, the reaction force in a tangent direction to the mirror surface acts only on the vertexes of the mirror surface outermost peripheral part of the truss structure.  Also, among the reaction force acting on the vertex of the internal module of the truss structure, since the component force in the tangent direction to the mirror surface is small, truss development force is not obstructed.
Patent JP-S5826848-A (JP)
Inventor: JIYON UIRIAMU KOBUJINA
IPC: C07C239/00
Filed: 1982-07-28
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-S5923615-A (JP)
Title: Switched capacitor filter
Inventor: FURUKAWA KATSUHIRO
IPC: H03H19/00
Filed: 1982-07-30
Abstract: PURPOSE:To cancel the influence of variation in source voltage and to improve power source noise removal ratio characteristics by connecting a specific capacitor and switches to the uninverted input terminal of an operational amplifier. CONSTITUTION:The capacitor C is connected to input terminal I1 and I2 and the uninverted input terminal 1a of the operational amplifier 1 alternately through switches Sa1 and Sb1, and Sa2 and Sb2 of the same size. Further, a switch Sc of the same size with the respective switches and capactitors Ca and Cb with the same capacity with the capacitor C and feedback capacitance Cf are connected in parallel between the inverted input terminal 1b of the operational amplifier 1 and the ground. This switch Sc is switched at a frequency twice as high as the frequency of the switches Sa2 and Sb2. Consequently, the influence of variation in source voltage is canceled to improve the power source noise removal ratio characteristics.
Patent JP-H11324782-A (JP)
Title: Learning method in air-fuel ratio control device of internal combustion engine
Inventor: SAWADA YUICHIRO
IPC: F02D45/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a learning method cupuble of simply and accurate by initializing by acquiring the middle value of plural teaching data as teaching data of its corresponding operating condition points. SOLUTION: The whole area of operating condition parameters forming a model is divided into plural divided operation areas, and the operating condition is changed in transient between two operating conditions a1, a2 dimarcating the respective deviled operation areas. From the amount of shift of an exhaust air fuel ratio from a target air fuel ratio caused at this time, teaching data for correcting output parameters of the model in two operating conditions a1, a2 changed to be transient is acquired. In the case where two teaching data are acquired for one operating condition, the average value is taken as teaching data to perform initial learning of the model. Thus, it is possible to obtain a model such that output parameter is smoothly changed in all areas of operating condition parameters without complicated operation.
Patent JP-H09320023-A (JP)
Title: Recording/reproducing system
Inventor: KAWAGUCHI SABURO
IPC: G11B5/09
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain recording/reproducing system including a recording/ reproducing device that can be used separately properly depending on the situation so that the device can perform recording/reproduction in high quality by increasing recording density when needed and can perform recording/ reproduction in compression state when image deterioration does not cause any problems. SOLUTION: This system has a first recording/reproduction device having plurality of recording heads R1-R8 and a plurality of reproduction heads PB1-PB8, capable of a standard recording, a double-rate recording whose recording rate per unit times is two times larger than a standard recording, a standard reproduction for reproducing recorded data by the standard recording, and a double-rate reproduction for reproducing the recorded data by the double-rate recording, and a second recording/reproduction device, having a second recording/reproduction device that has half the number of recording heads of those that the first recording/reproduction device have, half the number of reproduction heads of those that the firs recording/reproduction device has, capable of executing the standard recording, standard reproduction, and double-rate record data reading.
Patent JP-S61289812-A (JP)
Inventor: NISHINAKA MASAAKI
IPC: A01D46/24
Filed: 1985-06-18
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。