baber/WOPTO huggingface dataset:
Patent JP-S5420232-A (JP)
Title: Electrical and mechanical speed governer for diesel engine
Inventor: OOTANI YOSHIO
IPC: F02B3/06
Filed: 1977-07-15
Abstract: PURPOSE: To control a speed governer of a diesel engine by an electromagnetic actuator electrically in the low speed area of the engine, and by a centrifugal means mechanically in the high speed area for stabilizing its control characteristic. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04222362-A (JP)
Title: Absorption type water cooling and heating machine
Inventor: SANO HIROSHI
IPC: F25B49/04
Filed: 1991-04-16
Abstract: PURPOSE:To permit the supervision of the containing amount of corrosion inhibiting agent in solution. CONSTITUTION:The title machine is provided with a reproducer 1, heating diluted solution to generate refrigerant vapor, a separator 2, separating the refrigerant vapor from concentrated solution, a condenser 4, condensing the refrigerant vapor, an evaporator 6, evaporating the refrigerant solution, an absorber 7, absorbing the evaporated refrigerant vapor into the concentrated solution, and an air extracting device, storing the non-condensed gas in the absorber 7 or the evaporator 6 into a non-condensed gas storing chamber. Further, the title machine is provided with alarming means 22, 23, alarming under a condition that the accumulated time of operation of the heating device of the reproducer 1, the accumulated time of temperature of the solution or the like is deviated from a predetermined value, and a control means 21, stopping the operation of the machine when said condition is not eliminated when a predetermined time has elapsed after the alarming.
Patent JP-H11277417-A (JP)
Title: Wafer polishing device
Inventor: INABA TAKAO
IPC: B24B37/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing device provided with a retainer ring for preventing defets from being produced in the wafer. SOLUTION: In a polishing device in which a pressurized air layer is formed between a carrier 24 and a wafer 54 so as to polish the wafer 54, a retainer ring 30 for preventing the wafer 54 from running out from the carrier 24 is applied to an object elastically deformable into a shape following the shape of peripheral edge of the wafer 54 by pressing force of the wafer 54. Thus, since the wafer 54 is pressed against the retainer ring 30 during polishing in a state of surface-contact, the pressure applied from the retainer ring 30 to the wafer 54 is dispersed, and thus defects such as cracks or chip do not occur in the wafer 54.
Patent JP-H04318171-A (JP)
Title: Method for forming metallic thin film
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/28
Filed: 1991-04-17
Abstract: PURPOSE:To easily obtain appropriate gaseous source material (chemical species) in chemical vapor deposition method and to enable forming high quality metallic thin film. CONSTITUTION:Powder of 1-propenyl copper 6 as an organic metallic compound is put into a sample vessel 5 installed in a vacuum vessel. 1, and hydrogen gas is introduced to the vacuum vessel 1. This powder 6 is irradiated with KrF laser beam from a light source 8, and so, 1-propenyl copper desociates to produce methyl copper. Methyl copper is allowed to react on the surface of a substrate 2 to form a copper thin film on the surface.
Patent JP-H06302489-A (JP)
Title: Pattern forming device
Inventor: MIYAUCHI TAKEOKI
IPC: G03F1/68
Filed: 1994-04-22
Abstract: PURPOSE:To provide a pattern forming device which allows irradiation on a sample plane by quick original picture replacement without replacing an original picture in an optical path. CONSTITUTION:A pattern forming device is provided with a means 4 which diverges laser beams from a laser oscillator 1 and make an original picture irradiated with the beams convered almost in parallel and a means 6 which converges the parallel laser beams that have passed through the original picture for marking. Thus, the effects of transferring and marking a clear and accurate pattern on a sample are provided without damaging the transmission-type liquid crystal display device.
Patent JP-H0229928-A (JP)
Title: Optical disk device
Inventor: HAYASHI HIDEAKI
IPC: G11B7/0045
Filed: 1988-04-06
Abstract: PURPOSE:To record accurately shaped pits by reducing laser power for forming the pits in the middle part of each pit. CONSTITUTION:An EFM signal (b) is delayed by delay circuits 1 and 2 by time T respectively, and a shortened pulse (h) is obtained by an AND circuit 3 by shortening the latter half part of each pulse of the delayed pulses (g) by a length of 1T. The shortened pulse (h) is further delayed by T in a delay circuit 5, and from its inversion output, a pulse (j) is obtained. The pulses (j) and (h) are inputted to an AND circuit 4 to obtain a leading edge pulse (k). Then, an output by inverting the EFM signal (b) with an inverter 12 and the pulse (h) are inputted to an AND circuit 6 to obtain a trailing edge pulse (m). An edge pulse (n) is obtained by an OR circuit 7 from the pulse (k) and the pulse (m). An intermediate pulse (p) is obtained by logically multiplying the pulse (n) by the pulse (h), and the pulse (n) and the pulse (p) are added together in an appropriate ratio to obtain a recording waveform (d) through an amplifier 10. By this method, the laser power is controlled, and hence the accurately shaped pits are recorded.
Patent JP-S62239989-A (JP)
Title: Promoter for hydrolase activity
Inventor: ANRAKU HIDEO
IPC: A61K31/12
Filed: 1986-04-11
Abstract: PURPOSE:To make the value of examination to be used for serum always accurate and stable, by forming a promoter for hydrolase activity comprising a metallic complex having a cyclic organic compound containing neighboring carbonyl groups in the same plane as a ligand. CONSTITUTION:A salt solution containing a metallic ion such as Fe, Co, Ni, Al, etc., is added to a cyclic organic compound with is shown by formula I (A shows cyclic compound residue) and contains neighboring carbonyl groups substantially on the same plane to give a metallic complex. The metallic complex is used as a promoter for hydrolase activity. The compound shown by the formula I may be a homocyclic compound or a heterocyclic compound and a compound containing o-quinone ring shown by formula II (R1, R2, R3 and R4 are hydrogen, hydrocarbon group, polar substituent group or residue in polycyclic compound) is preferable as a 6-membered compound in the homocyclic compound.
Patent JP-S62258953-A (JP)
Title: Bathtub heater equipped with heat pump type room heater
Inventor: UCHIDA MITSUAKI
IPC: F24H1/00
Filed: 1986-04-11
Abstract: PURPOSE:To heat a bathroom safely and permit the heating of the bathroom as well as a bathtub without enlarging the size of a compressor by a method wherein the title bathtub heater is provided with a bathroom heating unit equipped with a heat exchanger for heating bathroom and a ventilating fan a bathtub unit equipped with a heat exchanger for bathtub and a circulating pump, and a heat source side unit. CONSTITUTION:A heat source side unit 1 is provided with a compressor 23 which circulates and flows refrigerant from a heat source side heat exchanger 22 to a heat exchanger 28 for heating bathroom and a heat exchanger 8 for bathtub. When a hot-water temperature detected by a hot-water temperature sensor in the bathtub is lower than a set temperature, a bathtub heating means outputs a bathtub heating demanding signal and drives a circulating pump 10 and the compressor 23. When a bathroom temperature detected by a temperature sensor 30 in the bathroom is lower than a set temperature, a bathroom heating means outputs a bathroom heating demanding signal and drives a ventilating fan 29 and the compressor 23. When the bathtub heating demanding signal and the bathroom heating demanding signal are outputted simultaneously, an operation control means operates either one of the bathtub heating means or the bathroom heating means, then, operates the other means successively to the finish of the operation of the former with the compressor 23 kept operated. According to this constitution, the heating of the bathroom is effected by the heat exchanger 28 for heating bathroom through the style of a heat pump while the heating means for the bathtub and the bathroom are operated preferentially, therefore, the compressor may be miniaturized.
Patent JP-S568340-A (JP)
Title: Preparation of acylated derivative of 1,3-diene cyclic oligomer
Inventor: MORIKAWA HIROYUKI
IPC: B01J27/16
Filed: 1979-07-04
Abstract: PURPOSE: To prepare the titled compound useful as perfumery or its intermediate, economically, with simple process, by reacting the crude reaction product of 1,3- diene cyclic oligomer directly with an acylating agent and an acid catalyst in the absence of a catalyst decomposing agent.  
     CONSTITUTION: A crude reaction product containing cyclic oligomers of 1,3-dienes, e.g. of formulas IWIV (R 1W3  are H, C 1W6  alkyl, or C 2W6  alkenyl) and obtained by the oligomerization of 1,3-dienes in the presence of an oligomerization complex catalyst, is reacted with an acylating agent (an acid anhydride, acid chloride, etc., pref. acetic anhydride, etc.) in the presence of an acid catalyst (a Brnsted acid or a Lewis acid), to obtain the objective acylated derivative of a 1,3-diene cyclic oligomer. Since the acylating agent acts also as a deactivating agent for the oligomerization catalyst, the catalyst decomposition process and the cyclic oligomer purification process can be eliminated, and the objective compound can be obtained at a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59211407-A (JP)
Inventor: NAKAMURA KENJI
IPC: A45D33/34
Filed: 1983-05-15
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-S5512228-A (JP)
Title: Battery for internal combustion engine
Inventor: DOI HITOSHI
IPC: H01M2/30
Filed: 1978-07-13
Abstract: PURPOSE:To enable an engine to be ignited and started even in the discharge of a main battery by dividing a battery case into the main battery part and the sub- battery part by means of a partition plate and arranging a plus terminal and a minus terminal on each part. CONSTITUTION:A battery case 1 is divided into the main battery part A and the sub-battery part B by means of a partition plate 2, and plus and  minus terminals 3-1, 4-1 and 3-2, 4-2 are arranged respectively. In the battery case 1, two independent batteries are formed, and the main battery serves for the power source for the circuit for a starter, light, horn, and a fan, and the sub-battery serves for the circuit for ignition system such as ignition coil. Thus, even in the discharge of the main battery, an engine can be ignited and started by pushing the car, and the weight can be reduced through selecting the optimum volume in each system.
Patent JP-H10257925-A (JP)
Title: Manufacture of brush
Inventor: MATSUSHITA SHIGERU
IPC: B29C45/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a brush manufacturing method suitable for mass-production of brushes with which a brush of high quality can be produced by introducing each bundle of bristles into a handle injection molding die effectively. SOLUTION: A useful side end of each bundle of bristles 1 rounded by a tip rounding means so that the tips of all bundles have a uniform shape, and the bundle 1 is inserted to a transporting plate 15 with the useful end leading, cut into a specified length, and handed over from the transporting plate to a bundle fastening plate 18 so that the tight condition is generated. A series of bundle support processes to hand over bundles 1 from the fastening plate 18 to a molding die 10 are conducted for each of the bundles 1 having different height, repetitively, and in such a way that level difference is given, the bundles 1 having different heights are put compressedly in the molding die 10 fully in the condition that the useful side ends of the bundles 1 and the opposite side ends are protruded in alignment within the die 10.
Patent JP-H01256199-A (JP)
Title: Ic automatic insertion equipment
Inventor: KOBAYASHI MASAICHI
IPC: B23P21/00
Filed: 1988-04-06
Abstract: PURPOSE:To improve efficiency of automatic equipment by constructing a mounting section of a stick-type container to a bisection group composition of group A and group B functionally, and by making it possible to select an operational condition among the three conditions of using only group A, using only group B and using the two groups. CONSTITUTION:A mounting section of a stick-type container is constructed to a bisection group composition of group A and group B functionally. Three operational conditions are available by switching means 8; a condition that only group A is used while group B suspended, a condition that only group B is used while group A suspended with the same controlling information as that of the above condition, and a condition that the two groups A and B are used. Consequently, to a majority of lots whose IC kinds are not exceeding half the number, if only group A is selectively used, for example, group A is in use and group B suspended; therefore, a succeeding lot can be charged to group B even at work. After a present lot is finished, group B alone can be switched for use by the switching means 8, and a succeeding lot can be operated immediately thus reducing the IC charging time of automatic insertion equipment to zero. Efficiency of the automatic equipment can be improved in this way.
Patent JP-H04318362-A (JP)
Title: Loading post driving device
Inventor: KONISHI AKIO
IPC: G11B15/665
Filed: 1991-04-17
Abstract: PURPOSE:To attain the gear mechanism whose number of gears is small by driving one loading gear by a driving device, and also, driving the other loading gear through a pendulum gear and an intermediate gear. CONSTITUTION:In order to drive supply side and winding side loading posts, two loading gears 40, 41 are provided, and a pendulum gear 43 engaged to the gear 41 of them works. The gear 43 is engaged to an intermediate gear 42, and drives the loading gear 40 engaged thereto in the reverse direction to the gear 41. A diaphragm 45 is provided in order that the intermediate gear 42 displaces the loading gear 40 by a prescribed range. By a driving means 37, the loading gears 40, 41 are turned in the reverse direction to each other through the pendulum gear 43 and the intermediate gear 42, etc. By the gears 40, 41, the loading post of a tape supply side and the loading post of a winding side are energized, and the rotation is obstructed by a stop pin at a prescribed angle.
Patent JP-H02263410-A (JP)
Title: Manufacture of stabilizer
Inventor: YOSHIZAKI MASAO
IPC: H01F27/06
Filed: 1989-04-04
Abstract: PURPOSE:To enable the noise made during the operation time of a stabilizer to be abated by a method wherein, after finishing the assembling process by caulking process, a liquid bonding agent in low viscosity is dripped on an inner core junction parts of a fixing base with the E type core side surfaces so as to be solidified. CONSTITUTION:Two each of E type cores 2 whose central leg ends are coated with a bonding agent are oppositely inserted into a coil bobbin 1 and after fitting the cores 2 on a fixing base 3 and mounting a cover 4, the ends of the rising parts 5 of the base 3 are bent inward to be caulked. Then, liquid bonding agent 6 in low viscosity and high fluidity is dripped from a bonding agent feeding nozzle 7 on the inner surface core junction parts of the rising parts 5 of the base 3 with the side surfaces of the core 2. Accordingly, the bonding agent 6 runs down rapidly from the upper end parts of the gaps between the side surfaces of the core 2 and the inner surfaces of the rising parts 5 of the fixing base 3 to the lower ends so as to sufficiently permeate respective layers of the core 2 reaching the side leg junction parts of the core 2 to be solidified. Through these procedures, the noise made during the operation time of a stabilizer can be abated.
Patent JP-H10280556-A (JP)
Title: Reinforcing method of connecting section of wood in building
Inventor: SUGIMORI MASARU
IPC: B27M1/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the rotting of connecting sections while improving the earthquake-resistant performance of the connecting sections by filling a section between the mutual connecting surfaces of wood with adhesives having a low elastic modulus after curing. SOLUTION: In a connection, a tenon section 5 formed at the end section of a beam 4 is fitted into a bottomed mortice 3 formed to a column 2, and the beam 4 is bonded with the column 2 at a right angle. A section between the connecting surfaces of the column 2 and the beam 4 is filled with adhesives 6 at that time. The elastic modulus of the adhesives 6 after curing is set in 10<5> -10<10> dyne/cm<2> . Consequently, the follow-up properties of the adhesives to the displacement of connecting sections can be displayed sufficiently. Accordingly, the lowering of the strength of the connecting sections due to a change with time is inhibited, and the reinforcing method of the connecting sections can contribute to an improvement in durability and earthquake-resistant performance in the building.
Patent JP-S61239019-A (JP)
Inventor: GEUS JOHN WILHELM
IPC: C01B31/04
Filed: 1986-04-15
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-S58202419-A (JP)
Title: Bright zoom lens
Inventor: SATOU SHIGETADA
IPC: G02B15/17
Filed: 1982-05-20
Abstract: PURPOSE:To make a titled lens light and compact, and to improve its performance, by making it constitution of the first positive lens group, the second negative lens group, the third negative lens group and the fourth positive lens group, and 15 groups and 15 pieces as a whole system, and also satisfying a specified conditional expression. CONSTITUTION:The first lens group is a focusing lens group consisting of the first negative lens and the second and the third positive lenses, and the second lens group is a variator lens group for executing mainly variable magnification, consisting of the fourth and the fifth negative lenses and the sixth positive lens. The third lens group is a compensator lens group for correcting mainly a variation of a focal position, following the variable magnification, consisting of the seventh negative lens, the fourth lens group is a fixed master lens group consisting of the eighth, the ninth and the tenth positive lenses, the eleventh negative lens, the twelfth positive lens, the thirteenth negative lens and the fourteenth and the fifteenth positive lenses, and in this way, a titled lens is constituted of fifteen groups and fifteen pieces. Also, these lens groups satisfy a specified conditional expression.
Patent JP-H08287894-A (JP)
Title: Safety device for sealed battery
Inventor: KAMAUCHI MASAHARU
IPC: H01M2/12
Filed: 1995-04-11
Abstract: PURPOSE: To eliminate a welding part from an electric current breaking mechanism, and facilitate adjustment and setting for switching from the connection to breaking of an electric current to a set inner pressure value. CONSTITUTION: The opening part 1a of a battery can 1 is sealed by caulking the periphery of a sealing body 2 via an insulating gasket 5. The sealing body is composed of a conductive- material-made rigid disklike sealing lid 6; an insulating-material-made retaining member 7 closedly adhering to the nipping groove 11 of a through hole 10; and a conductive-material- made safety valve 8 wherein a head part 8b abuts to be electrically connected to the sealing lid, a main body part 8c is closely fitted to the inner peripheral surface of a retaining member to connect a lead wire 4 from a power generation element 3 to a tip surface; and a cap-like positive electrode terminal 9.  By setting the outer diameter of a main body part, slidable friction force, between an outer peripheral surface and the inner peripheral surface of the retaining member, is made smaller than pressing force to the safety valve based on the internal pressure of the battery can, a set internal pressure value, when exceeding the set internal pressure value, the main body part is relatively moved upward to separate a head part from the sealing lid; and when moreover the internal pressure is increased, a projection 8d passes the retaining member to be degassed through a recessed groove 8e and a degassing hole 9a to release internal pressure.
Patent JP-S59211171-A (JP)
Title: Object recognizing system
Inventor: DOI HIROSHI
IPC: G06T7/00
Filed: 1983-05-16
Abstract: PURPOSE:To shorten the detecting time when a scene where plural objects are put at random is recognized, by expressing the scene with simple patterns such as squares, etc. CONSTITUTION:A scene where plural objects M are put at random is fed through a camera 4, and this input gradation picture is processed into a binary picture by a binary coding circuit 5. A square approximating circuit 6 gives approximation to the binary picture by means of squares to obtain the upper and lower bottoms, height and centroid position of each square respectively. A model matching circuit 7 stores the direction theta of a straight line connecting the upper and lower bottoms, height, distances l1 and l2 between centroids and these centroids respectively of each square. Thus a square coincident with the model is picked up among the squares in the scene. In such a way, the position and posture of an object are detected.
Patent JP-S60228825-A (JP)
Title: Heating cooker
Inventor: ITOU MASAO
IPC: F24C7/08
Filed: 1984-04-26
Abstract: PURPOSE:To enable to easily cope with the increase of the number of menus and at the same time improve the operational convenience by a structure wherein dot matrix type liquid crystal display is employed and at the same time rotary type setting means are provided at an operating part. CONSTITUTION:When the selection of a menu is intended, a category selection variable rotor knob 16 is rotated to select the desired menu and the select category name is displayed on a dot matrix type liquid crystal display 15 beside the knob 16 and no portion of a menu name is displayed. Next, when the desired menu is selected by rotating a menu selection variable rotor knob 17, the select menu is displayed on the liquid crystal display 15. Thus, by only rotating the knobs 16 and 17, the control can freely be done rapidly or slowly and the turning back to the original state can also be done quickly, even when over-controlled. The employment of the dot matrix type liquid crystal as mentioned above allows to increase the number of menus unrestrictedly. In addition, the provision of the rotary type setting means just aside the displays allows to refer to menu at the speed what the user chooses and the turning back can easily done also.
Patent JP-H04227508-A (JP)
Title: Control apparatus for actuator having friction in automobile
Inventor: YURUGEN BUIITERUMAN
IPC: G05D3/00
Filed: 1991-04-18
Abstract: PURPOSE: To reduce the influence of friction and to improve the dynamic characteristic of closed loop control, in a controller for an actuator having friction of vehicle. CONSTITUTION: A first controller 10 and an on/off controller 40 connected to a post stage are provided. The first controller compares first quantity showing an actual actuator position U1 with second quantity showing a desired actuator position US, and calculates at least one input quantity inputted to the on/off controller. The on/off controller 40 has variable hysteresis width E and the hysteresis is controlled in accordance with driving parameter.