baber/WOPTO huggingface dataset:
Patent JP-H07332473-A (JP)
Title: Cooling structure for belt continuously variable gear shifter
Inventor: HIRAOKA MINORU
IPC: F16H57/035
Filed: 1994-06-08
Abstract: PURPOSE:To perform high-efficient cooling of a case packing type belt continuously variable gear shifter which is thermally sever. CONSTITUTION:In a belt continuously variable speed shifter wherein both drive and driven pulleys PK and PJ are formed in division pulley structure, a ventilation inlet 20 is formed in the part on the driven pulley PJ side of a transmission case Ca and a ventilation outlet 22 in the part on the drive pulley PK side thereof. An input pulley 4 made of a plate for taking in a power is mounted on the outer part of the transmission case Ca of a drive shaft 1 having a drive pulley PK. An induction type ventilation fan 23 is formed integrally with the input pulley 4. The ventilation fan 23 is arranged in the vicinity of an ventilation outlet 22 so that through rotation of the ventilation fan 23, induction ventilation operation in the transmission case Ca through ventilation outlet 22 is practicable. A cooling fan 24 to blow induction ventilation against the outer surface of the transmission case for cooling is formed integrally with the input pulley 4.
Patent JP-S63307313-A (JP)
Inventor: HANSUUURURITSUHI BERUTSU
IPC: G01B21/20
Filed: 1988-05-25
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-S5459863-A (JP)
Title: On-off system for oscillator
Inventor: ARAI YOUICHI
IPC: H03B5/18
Filed: 1977-10-20
Abstract: PURPOSE:To turn on and off the oscillation with a reduced amount of the driving power by utilizing the resistance change of the PIN diode and controlling the current to be supplied to the diode. CONSTITUTION:PIN diode 21 is inserted into cavity 1, and the resistance change of diode 21 is utilized to control the current supplied to the diode. As a result, the oscillation can be turned on and off with a reduced amount of the driving power.
Patent JP-H09291973-A (JP)
Title: Drive shaft having excellent fatigue characteristic
Inventor: YAMANAKA JUNJI
IPC: F16F15/32
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a fatigue strength in a balance weight attaching part and fix the balance weight within a short time by fixing the balance weight to a drive shaft for reducing rotational vibrations with a shape memory alloy. SOLUTION: A shape memory alloy is formed to be cylindrical having an inner diameter smaller than the outer diameter of a drive shaft, and this diameter is enlarged to be larger than the outer diameter of the drive shaft by a temperature lower than a maltensitic transformation temperature. In this condition, the shape memory alloy is inserted into the outer part of the drive shaft and a balance weight attaching part is covered. Then, the shape memory alloy is heated to an austenite transformation temperature or higher so as to cause shape recovery. Thus, the shape memory alloy is contracted and the balance weight is fixed. Any kind of a shape memory alloy is used. Accordingly, the occurrence of fatigue fracture from the balance weight attaching part, which causes a reduction in a fatigue characteristic, is prevented, and the weight of the drive shaft is reduced.
Patent JP-S63291203-A (JP)
Title: Method for grinding magnetic head
Inventor: OKUMURA HIDEKI
IPC: G11B5/53
Filed: 1987-05-22
Abstract: PURPOSE:To facilitate mounting work at the time of loading a magnetic head unit on a cylinder actually, by loading the magnetic head unit after forming a grinding disk in double stage structure on the grinding disk by applying position regulation. CONSTITUTION:The magnetic head unit is loaded on a first grinding disk 2 by applying the position regulation, and next, the first grinding disk 2 is loaded by applying the position regulation on a second grinding disk 3 as bringing the bottom plane of the first grinding disk 2 and at least another one plane into contact with the second grinding disk 3 and sliding the first grinding disk 2 on the second grinding disk 3. In other words, it is possible to finish so as to always set the apex position of the curvature of a head sliding plane in a sliding direction at a constant position for the lower end plane of the head unit 1 to perform the perfect position regulation of the head unit 1 and to grind the head unit. In such a way, the mounting work at the time of loading the head unit 1 on the cylinder can be facilitated.
Patent JP-S5553567-A (JP)
Title: Marking machine
Inventor: OONO HIDEO
IPC: B41K3/08
Filed: 1978-10-16
Abstract: PURPOSE: To provide a marking machine wherein a type wheel assembly is directly overlapped between adjacent type wheels without providing means for selectively changing over individual type wheels, and the dimension in the width direction is neither widened nor marking displacement occurs.  
     CONSTITUTION: A type wheel assembly 34 consists of a plurality of gearshaped type wheels 36 made of brass, and a an indication wheel assembly 42 consists of a plurality of gear-shaped indication wheels 44, the teeth surfaces of each indication wheel 44 being applied with indications corresponding to the type surfaces 36a of the type wheel 35 to form indication surfaces 44a. An intermediate gear assembly 50 consisting of a plurality of iron intermediate gears 48 enmeshed with individual type wheels 36 and indication wheels 44 is provided between both assemblies 34 and 42. Selectively change-over means 68 penetrates between side plates 22 and 22' provided at the front part of the assembly 42, and the operator with a knob 70 in hand moves a change-over piece 74 to the axial direction so that it is engaged with the predetermined indication wheel 44, and then turns the knob 70 to select the indication surface 44a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5650602-A (JP)
Title: Antifogging plate glass stretched balanced feed antenna
Inventor: SAKURAI KAORU
IPC: B60S1/02
Filed: 1979-09-29
Abstract: PURPOSE:To ensure a high-efficiency connection between the antenna provided to the antifogging glass at the rear part of an automobile and the receiver, by using the balance-unbalance converter such as a balun or the like to the coaxial cable. CONSTITUTION:Plural numbers of heating conductive wires 11 are provided between the common collecting electric wire 12 and buses 13 and 13a on a pair of antifogging glass plates. And a pair of very high frequency reception antenna elements 19 and 20 are provided on the surface of the glass which is out of the electric wire groups 10 and 10a. Then the opposite terminals 21 and 22 of antennas 19 and 20 are connected to the balun 23, and the balun 23 is connected to the coaxial cable 24 to be then led to the receiver. In this way, a high-efficiency feeder connection is secured without causing any noise of the transmission circuit nor the variation of the antenna characteristics due to the types of automobiles, etc.
Patent JP-H06321882-A (JP)
Title: Preparation of hydrocarbyl-substituted chloramine
Inventor: HANSU OZUBOOGU
IPC: C07C243/10
Filed: 1992-05-19
Abstract: PURPOSE: To prepare, efficiently and in high yield, compounds for useful for intermediates or the like for pharmaceutical preparations and fuels or the like by a reaction of each specified chlorination agents and primary amines or the like.  
     CONSTITUTION: The objective compounds of formula CNR 1 R 2  are prepared by a reaction of a chlorination agent selected from hypochlorous acid or chlorine monoxide, and a primary amine or a secondary amine of formula NHR 1 R 2  (where R 1  is hydrocarbyl; R 2  is H or hydrocarbyl). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0424734-A (JP)
Title: Program transplantation supporting device
Inventor: MURAKAMI CHIKAKO
IPC: G06F9/455
Filed: 1990-05-15
Abstract: PURPOSE:To shorten execution time and to improve the efficiency of program transplantation by storing a data used in common with a first program based on the instruction code of a first central arithmetic processing part and a second program based on the instruction code of a second central arithmetic processing part in a common data storing memory. CONSTITUTION:A simulator is provided to simulate the instruction code of a second central arithmetic processing part 2 turning to the target of transplantation by the instruction code of a first arithmetic central processing part 1. The first program composed of the instruction code of the first central arithmetic processing part 1, the second program 2 composed of the instruction code of the second central processing unit 2 and operating on the simulator, and a common data memory 3 storing the data used in common by the two programs, are provided. Thus, the transfer of a data area between the first and the second programs can be eliminated and the time for developing the programs by a cross software can be shortened.
Patent JP-S61286620-A (JP)
Title: Spring assembly used in friction clutch or the like
Inventor: HOJIMA TOSHISHIGE
IPC: F16F1/12
Filed: 1985-06-11
Abstract: PURPOSE:To prevent damages of straightness between a metallic sheet member and a compression coiled spring by keeping satisfactory strength with engaging and clamping pressure of a fitting terminal winding portion and a terminal continuous winding portion. CONSTITUTION:A double winding portion W2 is fitted in the reduced-diameter state in fitting holes 2, 2, and a triple winding portion W3 are brought into contact with the outer peripheral portion of the lower surface on one surface side of the fitting holes 2, 2. Therefore, a metallic sheet member 1 is clamped by a single winding portion W1 and the triple winding portion W3, and the reduced-diameter double winding portion W2 is pressed to the inner peripheral surface of the fitting holes 2, 2 to attain the fixed state. Accordingly, a compres sion coiled spring 3 is projected to one surface side perpendicularly to the metal lic sheet member 1.
Patent JP-H06299586-A (JP)
Title: Siphon toilet
Inventor: MIWA EIJI
IPC: E03D11/18
Filed: 1993-04-16
Abstract: PURPOSE:To make the device exhibit a function similar to that of a siphon jet toilet. CONSTITUTION:A jetting hole 4 for jetting washing water toward a drain channel 5 is formed to a siphon toilet A, and a pipeline 10 for feeding water to a toilet bowl is connected to a water supply part 2 that communicates with a rim water passage 1. A jetting water feed pipeline 20 is connected to the jetting hole 4. A feed water valve 11 for the toilet bowl provided to the middle of the pipeline 10 for feeding water to the toilet bowl and a feed water valve 21 for jetting water provided to the middle of the jetting water feed pipeline 20 are actuated simultaneously for opening, and are set to operate to allow the washing water flow rate in the jetting water feed pipeline 20 to reach its maximum value only after the washing water flow rate in the pipeline 10 for feeding water to the toilet bowl reaches its maximum value. Therefore, siphonage works promptly and time required for washing can be shortened while maximum flow rate required for siphonage can be reduced, resulting in saving of washing water consumption.
Patent JP-S5750333-A (JP)
Title: Electromagnetic driving device
Inventor: KAMISAKA KOUJI
IPC: G11B7/09
Filed: 1980-09-11
Abstract: PURPOSE:To obtain an electromagnetic driving device which is suited to the drive of a read lens of a video disk, by securing the lamination of plural magnetic plates and at the same time providing an energizing coil between the magnetic plates. CONSTITUTION:Doughnut-shaped magnetic disks 16-18 are laminated, and energizing coils 19 and 20 are provided between disks 16 and 17 as well as between disks 17 and 18. At the same time, a lens housing 21 is supported in an up-down movable way into a through hole 22 provided to each disk. In such constitution, a magnetic ring 23 provided to the housing 21 moves up and down by flowing the current selectively to the coils 19 and 20 or flowing the currents of different levels to each energizing coil. Thus the focal point of a read lens 26 provided to the housing 21 can be adjusted. As a result, the problems of the accuracy of parts, the difficulty of assembling process, etc. can be cleared away to realize an electromagnetic driving device which is suited to the drive of a read lens.
Patent JP-S5750595-A (JP)
Title: Treatment of waste water dissolved trichloroethylene
Inventor: KATOU TSUYOSHI
IPC: C02F1/78
Filed: 1980-09-12
Abstract: PURPOSE: To decompose the trichloroethylene in waste liquid effectively by subjecting said waste liquid to ozone aeration to cause oxidation decomposition and at the same time, neutralizing the formed hyrochloric acid wth an alkali.  
     CONSTITUTION: Steam 10 is introduced into an active carbon adsorbing tower 8 to desorb trichloroethylene, and waste water 11 contg. trichloroethylene is stored in a storage tank 21. The waste water 11 is conducted to an aeration tower 22, and ozone-contg. air is fed from an ozonizer 25 to cause ozone aeration of the waste  water 11 in the tower 22, whereby the trichloroethylene is oxidized and decomposed. The ozone treated water 23 contg. hydrochloric acid is conducted to a releasing water storage tank 27, where its pH is measured with a pH meter 28. An  alkali 26 such as caustic soda is injected into the tank 27 to control 5.8W8.6pH,  and the ozone treated water 23 is released. Waste gas 24 is subjected to decomposition treatment in an active carbon tower 30, after which it is releasd as a clean gas  29 into the atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000314647-A (JP)
Title: Air flow-rate measuring device
Inventor: HIRAYAMA HIROSHI
IPC: G01F1/68
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a connector terminal from dropping off, and reduce cost and size of an air flow-rate meter by providing a rectangular shape connector terminal with a recess part and molding the part by resin. SOLUTION: In the middle of connector terminal 2 and in the part molded in a module 11 with resin, a recess 1 is provided. Molding resin is completely filled in the recess part and the connector terminal 2 is fixed to the module 11. The connector terminal part 2 is formed in a shape comparatively close to a rectangle to minimize the mold area. The module 11 is fixed with screws 17 to the body 4.
Patent JP-S5250746-A (JP)
Title: Vibration testing device
Inventor: NISHINO TADASHI
IPC: G01N3/36
Filed: 1975-10-21
Abstract: PURPOSE: To obtain a vibration testing device which provides easy movement during its maintenance and ispection and higher working efficiency and which is not critical with respect to thermal expansion by employing a static pressure bearing in an exciter for exclusive use in push vibration and mounting swingingly an exciter for exclusive use in drag vibration through pins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07312319-A (JP)
Title: Method of working core of rotary transformer
Inventor: OTANI EIJI
IPC: H01F38/18
Filed: 1994-05-17
Abstract: PURPOSE:To provide a new method of working a core of a rotary transformer by which grinding and polishing steps including a step of making grooves of core of the rotary transformer are performed more effectively. CONSTITUTION:An outer cylinder 12 is chucked parallel to the X-Y plane by a chuck 32 attached to a main spindle 30 of a working machine. Fluid abrasive material 34 containing abrasive grains mixed in a magnetic fluid is applied to a working surface inside the outer cylinder 12. An electric magnet 38, mounted on a movable table 36 that moves in the X-Y direction, is positioned directly under the working surface of the outer cylinder 12 chucked by the chuck 32. Then the main spindle 30 is rotated. The outer cylinder 12 is rotated and the abrasive material 34 is retained at the initial position by the field generated by the electric magnet 38. Therefore the abrasive material 34 moves relatively to the working surface of the outer cylinder 12 and the working surface is polished or ground.
Patent JP-S5352059-A (JP)
Title: Electrode production of semiconductor unit
Inventor: ISHIKAWA MASAOKI
IPC: H01L21/306
Filed: 1976-10-22
Abstract: PURPOSE: To form electrode arrangement with a high accuracy by determining the relation of mutual positions of a gate, source and drain in an asymmetric Schottky barrier gate type FET on the basis of angle variation of an electrode metal evaporating source to the faces - where the gate, source and drain are caused to adhere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5459544-A (JP)
Title: Automatic assembly of bearing
Inventor: TORII YOSHIHARU
IPC: B23P21/00
Filed: 1977-10-21
Abstract: PURPOSE: To provide an automatic assembly suitable for bearings of small slot production.   
     CONSTITUTION: The turning parts 10 are measured in respect of their sizes at 11 and made to  stand by for different diflections with respect to a reference size. The setting is made such that  when a group of turning parts of a deflection are consumed after use the group of next deflection  is used, and is memorized in an electronic computer 40. Either of the inner or outer collars are  worked in m number in advance at 20' and the size of their trajectory is measured ad memorized  in the computer 40 for the stand-by purpose at 22. The deflections of the turning parts used and  the tajectory size of the annular members suitable for that of the annular members in m number  under their stand-by condition are calculated and are fed back to the working step of other annular members at 41 so as to automatically compensate the working size. One group is selected  from the combination of the annular members in m number under their stand-by condition and  the annular members in n number which have been automatically compensated in their working  size and is subjected to assembly at 42 so that the turning parts of the aforementioned deflection  are assembbled. thus, finishing the assembly at 43. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10320014-A (JP)
Title: Production management method and production managing device
Inventor: HIDAKA SHUICHI
IPC: G06Q50/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To acquire desired data by associating the management of a product with the management of each producing device, to sufficiently analyze and grasp a production state through this to appropriately manage it and to prevent and discover a trouble that is caused by a producing device in an early state as well. SOLUTION: Information such as an operation state is inputted to a production system 30 from each device of production processes 32 and recorded on a production facility managing device 42 of a production management system 40, and information such as an intermediate product 51 with a lot as a unit is inputted to a lot managing device 41 from a checking device, etc., between production processes. A whole controller 43 creates and holds a device operation history table that links those data. When a manager requests any data that is related to production through an input-output device 44, the controller 43 immediately detects a lot and a producing device which correspond to the requested item, extracts data items of the devices 41 and 42, processes the into a desired form and outputs it through the device 44.
Patent JP-S61284476-A (JP)
Title: Ink ribbon
Inventor: UENO NOBORU
IPC: B41J31/04
Filed: 1985-06-11
Abstract: PURPOSE:To provide an ink ribbon excellent in typing durability, printing sharpness and dimensional stability to typing, by forming said ink ribbon from a fabric wherein a filament yarn containing filaments comprising a polyvinyl alcohol fiber having high strength and high modulus of elasticity is arranged at least as a warp or weft yarn. CONSTITUTION:A high-strength yarn has a tensile strength of at least 12g/d and a modulus of elasticity of 280g/d or more and, by using this yarn having high strength and high modulus of elasticity, an ink ribbon is markedly reduced in elongation with the elapse of use time and keeps stable running capacity and stably holds printing sharpness over a long period of time. With respect to the use of the yarn in a fabric, the denier of a warp yarn and a weft yarn is generally set, for example, to a range of 40-70 denier and the density of the warp yarn is appropriately selected within a range of about 170-210/25mm and that of the weft yarn within a range of about 100-120/25mm. In preparing a fiber, polyvinyl alcohol with a polymerization degree of 1500 or more is used and one obtained by a dry or wet spinning method is used.
Patent JP-H09309998-A (JP)
Title: Granular vinyl chloride resin for paste processing, production thereof, and vinyl chloride resin composition for paste processing
Inventor: YOSHIDA SHINICHI
IPC: C08L27/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a granular vinyl chloride resin for paste processing which is excellent in powder flowability and gives a sol which contains few undispersed particles, the undispersed particles being small in sizes, and has a low viscosity and an excellent foamability. SOLUTION: This resin has an average particle size of 20-130μm and comprises 30-50wt.% particles having particle sizes of 0.01-0.45μm, 35-55wt.% particles having particle sizes of 0.45-4.5μm, and 10-30wt.% particles having particle sizes of 4.5-20μm.
Patent JP-S5353156-A (JP)
Title: Method of treating waste liquid
Inventor: KAWAMOTO AKIO
IPC: C02F9/00
Filed: 1976-10-22
Abstract: PURPOSE: To permit reliable purification of waste liquid containing water-soluble cutting oil in a short period of time through treatments of separation of floating precipitate such as oil based upon changes of pH or the like, filtration, inverse osmosis and oxidation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03136433-A (JP)
Title: Dispersion communication network
Inventor: RUISU JIYOOJI KAABII
IPC: H04L12/56
Filed: 1990-05-18
Abstract: PURPOSE: To obtain a distributed connection oriented communication network by selecting a link having the most satisfactory number of hops and the most satisfactory delay to an objective node based on the first and second storage lists of each node. CONSTITUTION: A memory M having first and second lists (LISTs 1, 2) is integrated into each node N. When a source node Ns calls an objective node ND, a datagram is generated, the LISTs 1, 2 are inspected, and the datagram is transferred to a node NB. The node NB judges that a node for minimizing the number of hops in a circuit to the node ND is a node NC from its own LIST1, checks the LIST2, and judges that the highest speed route for transmitting the datagram to the node NC is not a direct link from the node N13 to the node NC but a line to an intermediate node NE. Therefore, the datagram is transmitted to the node NE. Thus, a distributed connection oriented communication network can be obtained.
Patent JP-H04351581-A (JP)
Title: Ink feeder
Inventor: ISHII HIDEKAZU
IPC: B41J31/16
Filed: 1991-05-30
Abstract: PURPOSE:To provide an ink feeder capable of transfer ink to an ink ribbon while maintaining load given to a transfer roller from an ink impregnated body at a small value. CONSTITUTION:The first ink impregnated body 2 brought into contact with a transfer roller 4 and the impregnated body 3 are installed independently, the second ink impregnated body 3 is compressed by a pressing body 8 and the second ink first ink impregnated body 2 is supplied with the ink, and the first ink impregnated body 2 is fixed by a fixing section 6 or the pressing body 8 is returned and the second ink impregnated body 3 is expanded, thus reducing load given to the transfer roller 4 from the first ink impregnated body 2.