baber/WOPTO huggingface dataset:
Patent JP-S63285700-A (JP)
Title: Signal device used for vehicle guidance
Inventor: HARADA HIROO
IPC: G08G1/09
Filed: 1987-05-19
Abstract: PURPOSE:To reduce personnel expense by providing receiving devices which have plural kinds of signal lamps on both ends of a traveling path and a transmission device which turns on and off the signal lamps by radio, and incorporating memory circuits in the receiving circuits of the receiving devices. CONSTITUTION:This device consists of the receiving devices 1 which has the signal lamps and the transmitting device 2 which sends turn-on and turn-off signals to the receiving device 1 by radio. A memory part 15 is present in the middle of the path from a reception part 13 to a control part 14 and functions to store a forming circuit signal from the reception part 13 and maintain the same circuit continuously until a reset signal arrives. Consequently, the signal device substitutes for traffic guidance by a guides is reduced and the memory circuit is incorporated in a receiving circuit to reduce the power consumption of the transmitting device greatly.
Patent JP-H07327252-A (JP)
Title: Base station equipment
Inventor: MATSUMOTO SHINJI
IPC: H04W36/38
Filed: 1994-06-01
Abstract: PURPOSE:To eliminate the need of forcible air cooling to minimize a device by assigning a channel of a peripheral base station to a mobile station in the case that the total sum of transmission power exceeds a prescribed value at the time of reception of a call signal or a response signal to incoming from this mobile station. CONSTITUTION:When a call signal or a response signal to incoming is received from the mobile station by a reception means 11 in the state waiting for call originating and incoming, a required transmission power is determined in accordance with the intensity or the reception electric field or this signal, and the total sum of transmission power of this required transmission power and the other transmitters is calculated. When this total sum is smaller than a prescribed value, a channel in the station itself is assigned; but when it exceeds the prescribed value, a channel of a peripheral base station is assigned. Thus, the total sum of transmission power of all transmitters 2 to 5 in a base station equipment 1 is limited to prevent the rise of temperature in the equipment 1, and it is unnecessary to forcibly cool air by a cooling fan, and further, the base station equipment 1 is minimized because air convection in a small space is enough.
Patent JP-H0417856-A (JP)
Title: Internal capacity varying type sauna bath
Inventor: HARADA HIROMI
IPC: A61H33/06
Filed: 1990-05-11
Abstract: PURPOSE:To prevent devices from abutting an end face of a front opening of a fixed box body by providing a recess part at a part as opposed to devices such as heating body, controller and chamber lamp provided on the front in a mobile box body while a connection rail for sliding between the fixed box body and the mobile box body is provided at a part without the recess. CONSTITUTION:A recess part is provided at a part which will be opposed to devices such as a heating body 4, a chamber lamp 5 and a controller 6 on an end face of the opened front of a fixed box body 1 when a mobile box body 2 is housed covering the fixed box body 1 corresponding to the height and depth of the devices. A connection rail 9 for sliding between the fixed box body 1 and the mobile box body 2 is arranged at a part without the recess 7 of the fixed box body 1 and the mobile box body 2 is provided with a slider 8.
Patent JP-S5819925-A (JP)
Title: Power supply device
Inventor: TAKESHITA MASAHIRO
IPC: H02M3/28
Filed: 1981-07-30
Abstract: PURPOSE:To protect an output transistor TR from overcurrent, by detecting the overcurrent of the output TR and lowering the voltage between both terminals of a capacitor, which protects the output TR from overcurrent for making of a power supply switch, to limit the collector current of the output TR. CONSTITUTION:When the current of a TR10 exceeds a certain value, a TR40 becomes conductive to lower the charging voltage of a capacitor 20. When this voltage between both terminals is lowered, the same operation as power supply is performed, and the conduction time of the TR10 is shorter independently of  the variance of the output voltage, and the output voltage of a transformer 12 is lowered. Even if the TR40 is made conductive momently by noise, the output voltage is lowered only momently, and the output voltage is restored to the original state automatically when noise disappears. Consequently, it is unnecessary to increase the capacity of a capacitor 41, and the TR10 is protected from overcurrent surely.
Patent JP-S5645344-A (JP)
Title: Welded structure of machine tool
Inventor: ICHIKAWA KATARU
IPC: B23Q1/01
Filed: 1979-09-19
Abstract: PURPOSE:To increase the rigidity of a welded structure by forming the same into a closed structure not provided with any opening part, which is used for the bed of a machine tool and the like. CONSTITUTION:Sliding surfaces 1a and 1b are welded to an upper plate 2 and side plates 3a and 3b, to which a lower plate 4 is also welded. Moreover, ribs 5 for reinforcement are arranged at intervals in the longitudinal direction of a bed and are welded to the sliding surfaces 1a and 1b, the upper plate 2 and the side plates 3a and 3b, but they are not joined to the lower plate 4. Accordingly, the provision of an opening part in the lower plate 4 is unnecessary and thus the welded bed can be formed into the welded structure.
Patent JP-H10313581-A (JP)
Title: Method and apparatus for driving and controlling rotating body
Inventor: KAMOSHITA MIKIO
IPC: H02P29/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To maintain a constant peripheral velocity of a rotating body, by, even if the rolling body is eccentric, detecting the amount of the eccentricity and the rotational position in relation between them, and adjusting the rotational speed. SOLUTION: The amount of eccentricity in a rotating body 1 driven and rolled by a driving source 7 is detected by an eccentricity detecting means 10 in correspondence with the rotational position of the rotating body 1. The rotational speed of the rotating body 1 is varied and adjusted based on the detected amount of eccentricity and the corresponding rotational position, so that the peripheral velocity of the rotating body 1 is constant. As a result, the intended peripheral velocity of the rotating body 1 is constantly maintained without any adjustment to the eccentricity of the center of rotation even if the rotating body 1 is eccentric.
Patent JP-H0416243-A (JP)
Title: Apparatus for separating ion exchange resin
Inventor: HATTORI RYOJI
IPC: B01J49/00
Filed: 1990-05-10
Abstract: PURPOSE:To automatically separate resins by providing an interface detector having a plurality of color discriminating sensors each provided with a light emitting part and a light detecting part arranged thereto to detect the separation interface of resin beds and controlling the flow rate of the resin beds by a controller to allow the separation interface to coincide with the opening surface of a resin transfer pipe. CONSTITUTION:Backwashing water is introduced into the lower part of a separation tower 1 packed with a resin mixture of a cation exchange resin and an anion exchange resin from a water supply pipe 7 to perform the backwashing separation of the resins, and backwashing waste water is discharged from the upper part of the separation tower 1 by a drain pipe 9. Further, the separated anion exchange resin is discharged from the resin transfer pipe 12 opened to an ionizing tower 1. Furthermore, an interface detector 20, having a plurality of color discriminating sensors 26 having light emitting parts 23 emitting lights to resin beds 3-5 and light detecting parts 25 detecting reflected lights arranged thereto to the vertical direction, in the vicinity of the separation interface of the resin beds, is provided. A controller 30 controls a flow control valve 6 on the basis of the detection signal of the interface detector 20 so as to allow the separation interface of the resin beds to coincide with the opening surface of the resin transfer pipe 12.
Patent JP-H08292906-A (JP)
Title: Update buffer management device
Inventor: SUZUKI KUMIKO
IPC: G06F12/00
Filed: 1995-04-21
Abstract: PURPOSE: To make the processing speeds of plural processes, which operate in parallel, uniform in an update buffer management device which stores update data temporarily in an update buffer in response to update data storage requests from the processes in parallel operation and expels the update data corresponding to a process to a secondary storage device in response to a stationary point establishment request from the process. CONSTITUTION: In a computer system 10, plural processes operate in parallel. A control part 3 calculates the number of update buffers that each process in operation can hold by dividing the total number of update buffers provided in an update buffer data part 53 by the ratio of the maximum number of update buffers required by the respective processes in operation for one transaction when the transaction of each process ends, and sets the value in a process management information part 50.
Patent JP-H0416891-A (JP)
Title: Transmission type liquid crystal display device
Inventor: HIRANAKA KOICHI
IPC: G02F1/13357
Filed: 1990-05-10
Abstract: PURPOSE:To prevent electromagnetic radiation from the display surface of liquid crystal and to obtain a bright image plane by providing a light- transmissive electromagnetic shield plate on the rear side of a liquid crystal display panel. CONSTITUTION:The light-transmissive electromagnetic shield plate 1 is provided on the rear side of the liquid crystal display panel 2 and light is guided in from behind the light-transmissive electromagnetic shield plate 1. The light- transmissive electromagnetic shield plate 1 is to limited to a transparent conductive film, but may be a metallic thin film formed on a transparent substrate in a translucent state. Consequently, the electromagnetic radiation from behind the liquid crystal display panel 2 is suppressed and a bright image is obtained.
Patent JP-H07304282-A (JP)
Title: Desk stand for note sheets with calendar
Inventor: KURIYAMA MICHIRO
IPC: B42F13/16
Filed: 1994-05-09
Abstract: PURPOSE:To stand note sheets in an open state by providing an erected support wall higher than a support surface at one end side of a stand having the surface for placing note sheets with a calendar with two punched holes, and detachably engaging both the ends of a pair of arms inclined at a lower rear side with the support wall. CONSTITUTION:An erected support wall 2 higher than a support surface 1 is formed at one end side of a stand C having the surface 1 for placing note sheets A with a calendar with two punched holes and a thick front cover B printed with note columns and the calendars on both side surfaces. A recess 3 lower than the surface 1 is formed on a lower part of an erected front surface 2a, and both ends of a pair of arms 5 raised at its front inserted to binding holes of the note sheets A and inclined at a lower rear side are detachably engaged with the site near the recess 3 of the surface 1 and the upper site of the front surface 2a of the wall 2. The cover B is dropped at the end side in the recess 3, and so provided with long holes as to be supported to the front surface 2a to be erected.
Patent JP-S63284318-A (JP)
Title: High strength pc pile
Inventor: KURAMOTO SHOJI
IPC: B28B23/06
Filed: 1987-05-18
Abstract: PURPOSE:To obtain the piles having an equal strength with less content of copper by burying the axis bars making use of low relaxation PC steel bars in a state of tension into the concrete mixed with admixture and carrying out a vapor curing under normal pressure. CONSTITUTION:The axis bars making use of low relaxation PC steel bars are buried in a state of tension into the concrete constituted of mixture of Portland cement, aggregates and admixture. Then, a high strength PC pile having an effective amount of prestress of 50kg/cm<2>-160kg/cm<2> provided by a normal-pressure vapor curing is obtained. According to this method, the piles having an equal strength with less content of copper can be obtained.
Patent JP-S62276624-A (JP)
Title: Slave display control system in computer
Inventor: HARADA TAKENOSUKE
IPC: G06F3/153
Filed: 1986-05-26
Abstract: PURPOSE:To improve maneuverability by forming a slave display part with touch keys independently of a master display part and executing necessary key entry by said touch keys. CONSTITUTION:The master display part 6, the slave display part 1 and a network control circuit 7 are connected to a body 4 and a telephone line and a telephone set 8 are connected to the circuit 7. The slave display part 1 is provided with an input means 2 and a display means 3 and the input means 2 is constituted of a transparent substance, and when an operator's finger touches a key area displayed on the display means 3, detects the position and informs the detection to a control means 5. In case of executing telephone control, the control means 5 in the body 4 allows the display means 3 to display the push-buttons or the like of the telephone set and controls the circuit 7 based on a detecting signal of the corresponding input means 2. The control means 5 can use an auxiliary application software by using the slave display part 1 independently of the operation of an application software.
Patent JP-H05313145-A (JP)
Title: Light-scattering liquid crystal display device
Inventor: KUROIWA MASAHIRO
IPC: G02F1/1333
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a reflection color liq. crystal display device having >=2 colors on the same picture element. CONSTITUTION:The liq. crystal microcapsule groups (NCAP liq. crystals 3 and 4) which have been separately formed are mixed and filled between the plastic substrates 1a and 1b respectively having transparent electrodes 2a and 2b on their inner surfaces and dichromatic dyes having different dielectric anisotropy and absorption wavelength are added to the respective microcapsule groups. Accordingly, plural color displays are obtained on the same picture element.
Patent JP-H0416164-A (JP)
Title: Seaweed mineral
Inventor: YAMAHARA JOJI
IPC: A23L27/40
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a seaweed mineral having hypertension-preventing effect with excellent solubility and without causing white-muddiness in water by condensing or drying the water extract of a specific kelp ash. CONSTITUTION:Seaweed containing 3-15% water such as 'wakame', kelp weed or root kelp is burned at 400-600 deg.C for 2-6hr to obtain a kelp ash having >=30 Hunter whiteness. Next, 1 pt.wt. said kelp ash is extracted with 4-20 pts.wt. water of pH 5-14 at 10-14 deg.C for 1-24hr and the resultant water extract is filtered the solid component is separated, then condensed or dried to afford the objective seaweed mineral.
Patent JP-S5244717-A (JP)
Title: Free cutting austenite stainless steel of excellent surface properties and corrosion resistance
Inventor: ITOU NAOYA
IPC: C22C38/44
Filed: 1975-10-07
Abstract: PURPOSE:To obtain an austenite stainless steel of excellent surface properties, machinability and corrossion resistance by adding S as machinability imparting element and further adding Mn which forms fulfide with S in a proper ratio.
Patent JP-H04348329-A (JP)
Title: Image blurring preventing device for camera
Inventor: SHIOMI YASUHIKO
IPC: G03B5/00
Filed: 1991-05-27
Abstract: PURPOSE:To eliminate a release time lag without wastefully consuming a power source by providing a specified control means. CONSTITUTION:An angular displacement detecting device is obtained by filling a cylindrical case 2 with liquid and setting a floating body 4 which is made of a magnetic substance and which can freely rotate around a specified rotary shaft in the liquid. A winding coil 7 is arranged between the floating body 4 and a yoke 1 constituting a closed magnetism circuit. The relative displacing amount of the floating body 44 and the case 2 is detected by a light emitting element 6 and a light receiving element 5 which move integrally with a camera. Meanwhile, the displacement angle of a variable apex angle prism 41 for connecting image blurring is detected by a light emitting element 44 and a light receiving element 43. A control circuit 100 controls to start feed to the angular displacement detecting device in response to releasing a state where the camera is set so as not to perform photographing, and thereafter to start the feed to an image blurring correcting means in response to performing the release operation of the camera.
Patent JP-S5245172-A (JP)
Title: Separating apparatus for synthetic resin material containing metal mat erial
Inventor: OOGOSHI TAKEO
IPC: B04B3/00
Filed: 1975-10-07
Abstract: PURPOSE:To eliminate temperature difference by heating and thereby permit smooth dissolution separation of the material.
Patent JP-S5821442-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: KISHIDA KAZUO
IPC: C08L67/02
Filed: 1981-07-31
Abstract: PURPOSE:To prepare a resin composition having improved moldability and flame-retardancy, without lowering the mechanical properties and thermal properties of the original resin, by compounding a polyester resin cotaining a specific amount of glass fibers with antimony trioxide and a flame retardant comprising two kinds of specific compounds. CONSTITUTION:The objective resin composition is prepared by compounding (A) 100pts.wt. of a thermoplastic polyester resin, (B) glass fibers, (C) 1-20pts.wt. of a compound of formulaI(X is H, Cl or Br; the average value of l is 0-11; halogen content is >=10wt%), (D) 2-40pts.wt. of a compound of formula II (the average value of m is 0-11; halogen content is >=10wt%; at least one of R1 and R2 is hydrocarbon group or halogenated hydrocarbon group and the other is glycidyl), provided that 0<C/D<=5 and C+D is 3-40pts.wt., and (E) 2-30pts.wt. of antimony trioxide. The amount of the component (B) is 5-60wt% of the whole composition.
Patent JP-S5747321-A (JP)
Title: Preparation of aliphatic isocyanurate compound
Inventor: SHINDOU MASANORI
IPC: C08G18/79
Filed: 1980-09-03
Abstract: PURPOSE: To obtain the titled compound having good compatibility with another resin, etc., by converting hexamethylene diisocyanate (HDI) partially into an adduct with a specific polyol, converting the remaining isocyanate groups into isocyanaurate groups, and polymerizing the resultant adduct.  
     CONSTITUTION: A polyol, e.g. 1,3-butanediol, is added to a polyol having a molecular weight of 50W3,000 and a functionality of 2W3 is added to hexamethylene diisocyanate (HDI), and reacted at 70W90°C for about 2hr to participate 15% or less total isocyanate groups in the HDI in the formation of a polyol adduct. A potassium or sodium salt of a specific fatty acid, e.g. potassium propionate, in an amount of 0.001W0.15wt% as a catalyst and a phenolic hydroxy compound, e.g. phenol, in an amount of 0.5wt% or less as a co-catalyst are added to the resultant adduct. The mixture is then reacted at 35W70°C so that 60wt% or less total isocyanate groups may be converted into isocyanurate groups and polymerized, and a strong acid, e.g. phosphoric acid, is then added to stop the reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000311158-A (JP)
Title: Monthly gdp generating device
Inventor: YAMAZAWA NARIYASU
IPC: G06Q50/26
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To know the recent economic trends earlier by calculating itemized monthly data corresponding to demand items based upon monthly statistic data by using an estimation coefficient obtained by relating actual result values of the demand items constituting GDP statistics to actual result values of the monthly statistic data. SOLUTION: A monthly GDP(Gross Domestic Product) generating device 1 is composed of a computer such as a personal computer and a workstation and judges the calculation of an adjusted value of monthly GDP or the calculation of a predicted value. When the adjusted value is calculated, it is judged whether or not the estimation coefficient is calculated and when so, an estimation coefficient calculation part 8 calculates an estimation coefficient by using a corrected monthly index and GDP statistics. Namely, the estimation coefficient calculation part 8 relates monthly indexes processed by demand items to GDP and calculates itemized monthly data corresponding to monthly GDP when the corrected monthly index is inputted.
Patent JP-H09299817-A (JP)
Title: Crusher
Inventor: TAKAOKA MASAJI
IPC: B02C7/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To crush in a good condition even when dimensional errors, which are made in the production, exist on the crushing surfaces of upper and lower mortars in a crusher for crushing a material by cone-shaped crushing surfaces of the upper and lower mortars. SOLUTION: An upper mortar 12 is engaged with a fixed lower mortar 9 rotatably by cone shaped crushing surfaces 9a, 12a. A material discharge opening 13 is formed in the upper mortar 12 to supply a material to be crushed to the crushing surfaces 9a, 12a. A driving shaft 26 is installed to penetrate the middle parts of the nor-tars 9, 12. The upper mortar 9 can be slanted slightly to the driving shaft 26 and is engaged to be rotated by the driving shaft 26. Mounting nuts 18 for pressing the upper mortar 9 to the lower mortar 12 are attached to the end of the driving shaft 26.
Patent JP-S5915067-A (JP)
Inventor: SUZUKI TATSUMI
IPC: B66C3/00
Filed: 1982-07-13
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-S5245036-A (JP)
Title: Differential protection relay
Inventor: TSUJIKURA YOUSUKE
IPC: H02H3/26
Filed: 1975-10-08
Abstract: PURPOSE: To prevent a misoperation, by such that the relay decision is locked when in a fault other than within the range of protection by aiming the process of CT saturation of the differential protection relay where the differential input from the CT is made the acting force and the input in proportion to the passing current of the CT made the suppressing force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01292161-A (JP)
Title: Nonwoven fabric of high dimensional stability
Inventor: ISODA HIDEO
IPC: D04H3/009
Filed: 1988-05-17
Abstract: PURPOSE:To provide the title nonwoven fabric outstanding in flexibility, to be used as an electrical material base fabric etc., having such a construction that specific filaments constituted of polyphenylene sulfide are so arranged as to be randomly opened to form a layer of uniform thickness and a specified amount of the interlaced points among the fibers are fused. CONSTITUTION:Polyphenylene sulfide is spun at 290-330 deg.C by melt blow process to produce crimp-free filaments <=10mum in diameter. The resulting filaments are arranged in a sheet-like net form under a semi-molten condition, thus obtaining the objective nonwoven fabric, so arranged as to be randomly opened, forming a layer of uniform thickness with >=30% of the interlaced points fused. Dry heat setting of this fabric at 280-400 deg.C for >30min while being kept at a fixed shape or under tension will further improve its dimensional stability.
Patent JP-S5647387-A (JP)
Title: Sludge discharging apparatus at hold of ship
Inventor: WATANABE TAKEKATA
IPC: B65G65/46
Filed: 1979-09-20
Abstract: PURPOSE: To discharge sludge efficiently from a hold by chopping soil tightly compacted with blades provided on a valve shaft for operating an opening-closing valve provided at an opening on the bottom of a ship leading to the lower portion of a hold.  
     CONSTITUTION: A hold 12 is formed in a hull and a conical valve 3 is provided at the opening on the bottom leading to a hopper section 2 at the lower part thereof. The conical valve 3 located at the lower end of a valve shaft 4 is opened or closed with vertical movement of the valve shaft 4 while being turned by a driving mechanism 5. Chopping blades are provided on the valve shaft 4 by multistages each of which has three vanes projected in a radial manner. Sludge from the hold is lowered with the turning of the valve shaft 4 which enables efficient chopping of sludge with the blade 6. 
     COPYRIGHT: (C)1981,JPO&Japio