baber/WOPTO huggingface dataset:
Patent JP-H06264901-A (JP)
Title: Oil pressure control device
Inventor: MATSUMOTO SATORU
IPC: F15B11/00
Filed: 1993-03-12
Abstract: PURPOSE:To start the delivery of a variable displacement pump without delay by the operation of a changeover valve, irrespective of length of and load on a pump control pressure signal line, by interlocking external signals with a pilot valve for operating the changeover valve. CONSTITUTION:A pressure regulating means 80 to output adjustably a secondary pressure Pf2 corresponding to a pump control pressure Pf by external signals is provided in a signal line 64' which is connected to a pump control pressure signal line. The external signals are so structured as to interlock with a pilot valve 54. The output of the pilot valve 54 is a hydraulic force from a hydraulic pump 70. The pressure regulating means 80 is a variable pressure reducing valve which reduces the secondary pressure Pf2 according to increase in external signal output from the pilot valve 54. When the pressurized oil at the pilot signal pressure of Ppa flows into an oil chamber 82 through an external signal line 74, it overcomes the force of a spring 84 to move a piston 86 rightward and reduce the force of a spring 90 acting on a pressure reducing spool 88.
Patent JP-H04287016-A (JP)
Title: Liquid crystal display element
Inventor: NAGASHIMA YOSHIKUNI
IPC: G02F1/1335
Filed: 1991-03-18
Abstract: PURPOSE:To obtain the element having the sufficient moisture resistance to obviate the generation of problems, such as peeling of polarizing plates, in spite of use outdoors by coating the circumferences of the polarizing plates with a resin having moisture resistance. CONSTITUTION:The liquid crystal display element constituted by crimping a liquid crystal on the inner side of two sheets of upper and lower glass substrates 1, 2 and installing the polarizing plates 6 on the outer side of the glass substrates 1, 2 is deposited with the moisture resistant resin 7 having nearly the same coefft. of thermal expansion as the coefft. of thermal expansion of the polarizing plates 6 and having <=1mm thickness in the peripheral parts 6a of the polarizing plates 6. Such problems that the peripheral parts 6a of the polarizing parts 6 are swollen by moisture and the moisture infiltrates from the side faces to cause the easy tendency to peeling, etc., are eliminated if such moisture resistant resin 7 is deposited on the peripheral parts 6a of the polarizing plates 6. The difference in thermal expansion between the moisture resistant resin 7 and the polarizing plates 6 hardly arises even in such a place where the difference in the atm. temp. is large or sunlight shines and, therefore, the resin 7 is hardly peelable from the polarizing plates 6. The thickness of the resin 7 is required to be confined to <=1mum by taking the influence of the thermal strains by the temp. gradient generated in the thickness direction of the resin 7 into consideration.
Patent JP-S61212059-A (JP)
Title: Semiconductor device
Inventor: KATSUYAMA TOSHIO
IPC: H01L31/167
Filed: 1985-03-18
Abstract: PURPOSE:To attain high integration of a device and to shorten signal transferring time, by transferring signals within a semiconductor integrated electronic circuit with light sectionally or wholly. CONSTITUTION:Under a first layer 1 having an an integrated element formed thereon, a second layer 2 having light emitting and receiving sections 4 formed thereon is formed. Next, a transparent planar light-propagating section 3 is formed under the second layer 2. The light emitting and receiving sections 4 may be formed at places appropriate for emitting and receiving signals. The light emitting and receiving sections 4 which are electrically or optically coupled with the integrated element formed on the first layer 1 converts promptly the signals from the integrated element into light to be transmitted and receives the light to transfer the converted signals to the integrated element. If discrimination of the signals is required, wavelengthes of the light transmitted from the transmitter may be varied.
Patent JP-H05257627-A (JP)
Title: Menu display control system
IPC: G06F3/0482
Filed: 1992-03-11
Abstract: PURPOSE:To reduce the quantity of movement of a mouse by displaying a pull-down menu where menu items positioned below a 3rd level are arranged longitudinally so that the menu overlaps large with a pulldown menu which is higher in level. CONSTITUTION:A menu bar is displayed on a display screen, and a mouse input means is actuated to accept a mouse input. The acceptance of the mouse input is repeated until a mouse button is pressed, but once the mouse button is pressed, a hit judging means is actuated to judge whether or not a mouse painter hits one of the displayed menu items M1-M4. When none of the displayed menu items M1-M4 is hit, the mouse input is accepted again, but when one of the items is hit, a pull-down menu display means is actuated to display menu items M21-M24 of lower level in the pull-down menu. Therefore, the menu is displayed without being dispersed over a wide area, and the quantity of movement of the mouse for menu selecting operation may be small.
Patent JP-S51129011-A (JP)
Title: Vehicle current collector
Inventor: NAKAMURA SUSUMU
IPC: B60L5/14
Filed: 1975-04-30
Abstract: PURPOSE: To provide vehicle current collector providing smooth current collection at vehicle ordinary or branched run way by providing the first and the second current collection shoes and moving the second current collection shoe vertically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52134749-A (JP)
Title: Optical transmitter
Inventor: MIYAKE YOSHIO
IPC: H01B11/00
Filed: 1976-05-07
Abstract: PURPOSE: To improve the bonding strength with an optical fiber and prevent the deterioration due to external factors, by means of arranging a light-emitting diode, lens series use mount in an optical fiber use closed mount space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08247554-A (JP)
Title: Electric hot water heater
Inventor: AKEGAWA KENJI
IPC: F24H9/00
Filed: 1995-03-13
Abstract: PURPOSE: To provide an inexpensive electric kettle by holding a hot water storage tank with a heat resistant foam insulating material and mounting a film on the outline of the hot water storage tank serving as an exterior finishing material, and reducing the number of component and their weight, and further enhancing an assemblability. CONSTITUTION: This electric hot water heater comprises a hot water storage tank 17 having a hot water supply opening 18 on the upper part and a water supply opening 19 and a waste water opening 20 which are installed to the lower part and a heater 24 and a heat resistant foam insulating material 26 which is used as an exterior finishing material which covers the outline of the hot water storage tank 17 and which is divided so as to join the outer surface of the hot water storage tank 17 and insulate and holds the tank 17 and a fire retardant film 27 which is used to press and hold the heat resistant foam insulation material 26 against the hot water storage tank 17.
Patent JP-H03256993-A (JP)
Title: Skirt guard for escalator
Inventor: KAMINAGA MASAMI
IPC: B66B23/22
Filed: 1990-03-06
Abstract: PURPOSE:To get rid of any waving phenomenon of a skirt guard panel by locking a deformation preventing member to the backside of this panel, and setting the locking spot in the longitudinal direction of the skirt guard panel to one spot alone. CONSTITUTION:A deformation preventing member 8 of flat steel is made up of being locked to the backside of a skirt panel and among respective hooks 5 by means of welding. The panel 3 is attached by way of arranging plural sheets in the longitudinal direction from the upper floor to the lower floor, locking one upper end spot to an upper support member with a countersunk head screw 7 at each panel, then these hooks 5 locked to the lower end are hitched on the support member for retention, elongation due to thermal expansion is not absorbed by waving motion, namely, a flat state is kept intact, thus the elongation is absorbed by a clearance between both skirt guard panels 3 and 3. Consequently, those problems awaiting solution from the standpoint of design, maintenance and safety on the skirt guard are thus solved.
Patent JP-H02232750-A (JP)
Title: Memory module address recognizing device
Inventor: SUZUKI KOICHI
IPC: G06F12/06
Filed: 1989-03-07
Abstract: PURPOSE:To prevent a switch setting miss and to mixedly use memory modules each different in capacity by designating an access, based on address information from the outside and allocation information from an address allocating circuit. CONSTITUTION:A module address decoding circuit 8 decodes the contents of address information of an address line 25, and determines to which address of which memory module an access is to be executed, based on allocation information which is sent through a control line 20 from an address allocating circuit 1. This access information is outputted to one of control lines 22, 23 corresponding to memory modules 2, 3. Since a memory module 4 is not in a connected state, a control line 24 is not selected.
Patent JP-S58170927-A (JP)
Title: Drum brake with internal expander
Inventor: FUKUZAWA GENICHIROU
IPC: F16D65/56
Filed: 1982-03-31
Abstract: PURPOSE:To simplify an auto-adjusting mechanism by providing a manual adjusting mechanism for an internal spreading drum brake which includes an auto- adjusting mechanism, while said manual adjusting mechanism varying a pivotal point of brake shoes. CONSTITUTION:When a wheel cylinder is supplied with a pressurized liquid, both of brake shoes 4 and 4 spread to make frictional contact with a drum so as to apply braking action. Worn linings 4C provide longer spreading travel of the shoes 4 and if so, a quadrant 8 comes out of engagement with one tooth of an engagement ring 7 and then comes in engagement with the next tooth thereof, thereby adjusting a shoe clearance. A pivotal point of the spreading, however, will not make any change. When an adjusting nut 13 is manually turned, an adjusting bolt 14 is screwed to advance and the pivotal point of the spreading is shifted for adjustment. This adjustment may be carried out at the side of a fixed member 3. An auto-adjusting mechanism may be hence simplified and its device can be made compact and a shoe clearance of the anto-adjustment can be well adjusted.
Patent JP-H08237693-A (JP)
Title: Three-dimensional color display device
Inventor: TAKAHASHI KOJI
IPC: G02F1/13
Filed: 1996-03-11
Abstract: PURPOSE: To eliminate the need of the optical shutter of spectacles and to enjoy color three-dimensional pictures without flickers. CONSTITUTION: The right eye and left eye of the spectacles for stereoscopic vision are provided with the detection member of mutually orthogonally crossing polarized light. The entire picture elements of a color liquid crystal display device are divided into a picture element part for the right eye and the picture element part for the left eye alternating by a prescribed pitch, the picture element part for the right eye is provided with the polarization member of the polarized light corresponding to the right eye light detection member of the spectacles and the picture element part for the left eye is provided with the polarization member of the polarized light corresponding to the left eye light detection member of the spectacles.  Picture signals for the right eye are supplied to the picture element part for the right eye and the picture signals for the left eye are supplied to the picture element part for the left eye.
Patent JP-H07238329-A (JP)
Title: Treatment of dross in molten aluminum and treating tool
Inventor: NAKAJIMA KOSAKU
IPC: C22B21/06
Filed: 1994-02-25
Abstract: PURPOSE:To provide a method for simply, surely and efficiently removing impurity and its treating tool by separating and returning back molten aluminum content as much as possible from dross containing a large quantity of the aluminum content in a melting furnace. CONSTITUTION:The surface part of molten aluminum treated with flux is digged up with the molten aluminum treating tool 10 arranging a vibrator 20 in a working rod 11 having a plow-like part 14 at the tip part, and the vibration is given to this digged-up dross and the impurity is separated and removed while returning back the molten aluminum content into the furnace.
Patent JP-S60197945-A (JP)
Title: Objective lens holding device
Inventor: YAMADA MAKIO
IPC: G02B7/02
Filed: 1984-03-19
Abstract: PURPOSE:To improve the response characteristic of an optical head by fixing and holding directly an objective lens to an elastic member such as a plate spring held so as to be deformed elastically freely in the tracking direction. CONSTITUTION:An objective lens holding device 16 is constituted of an objective lens 17, a pair of elastic members 18 for holding said lens, and a magnetic ring 19 fixed to the upper face part of the objective lens 17. The objective lens 17 is constituted of glass, etc., and on the outside of its effective diameter, a pair of supporting lug parts 20 are provided as one body by making its optical axis a symmetrical axis. On each supporting lug part 20, a hole 22 for inserting a plastically deformed part 21 of the elastic member 18 such as a plate spring is provided, and this hole 22 is made parallel to the optical axis of the objective lens 17, and has such a shape as can insert through the plastically deformed part 21 of the elastic member 18 so as to be fitted.
Patent JP-S60196056-A (JP)
Title: Receiver for remote supervisory system
Inventor: ISHII SHINJI
IPC: H04M11/00
Filed: 1984-03-19
Abstract: PURPOSE:To prevent a fault arising at a receiver in an emergency mode, etc. by driving a sound output device to inform the originating side that the dialing is wrong in case the originating side has the wrong dialing with a receiver exclusive for reception of data from a specific device. CONSTITUTION:A network controller NCU2 detects the presence or absence of an incoming call, then closes a telephone circuit if an incoming call is detected to wait for the prescribed data to be fed from a specific device like an informing device, etc. Then the NCU2 decides that the originating side is equal to a specific device when the prescribed data is received by a data receiver 1. A CPU4 has the prescribed processing based on the received data and sends the data to an output device 6. Then the device 6 delivers the processing data and opens the telephone circuit. While it is decided that the originating side is equal to a human being not a specific device in case it is impossible to receive the prescribed data within a fixed period of time after the telephone circuit is closed. Thus a sound output device 8 informs in voices via the telephone circuit L that the dialing is wrong.
Patent JP-S55145726-A (JP)
Title: Epoxy ester resin composition
Inventor: MAEKAWA IWAO
IPC: D06M13/03
Filed: 1979-04-28
Abstract: PURPOSE: To provide an epoxy ester resin with improved flexibility obtained by dissolving an ester formed by reacting an epoxy compound, with dicyclopentadiene, an α, β-unsaturated dibasic acid and an animal or vegetable oil fatty acid in a polymerizable monomer.  
     CONSTITUTION: In a polymerizable monomer, is dissolved an epoxy polyester obtained by reacting (1) one equivalent of a compound having two or more epoxy groups, (2) 0.6W0.8 equivalent (A) compound obtained by reacting a hydroxylated dicyclopentadiene and an α, β-unsaturated dibasic acid anhydride, (B) a compound obtained by reacting hydroxylated dicyclopentadiene and α, β-unsaturated dibasic acid anhydride, (C) a compound obtained by reacting dicyclopentadiene and an α, β-unsaturated dibacic acid, or (D) a compound obtained by reacting 0.6W0.8 equivalent compd. obtd. by reacting dicyclopentadiene with an α, β-unsaturated dibasic acid anhydride and water, with 0.4W0.2 equivalent of an animal or a vegetable oil fatty acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63260497-A (JP)
Inventor: TATEZAWA HAJIME
IPC: G01B21/00
Filed: 1988-03-07
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-H03253810-A (JP)
Title: Mirror body position adjustment controller for microscope for surgical operation
Inventor: KINUKAWA MASAHIKO
IPC: A61B19/00
Filed: 1990-03-05
Abstract: PURPOSE:To facilitate fine adjustment and to shorten the necessary time for operation by discriminating a control bearing which is driven by the input of plural switches which are provided to an operation part. CONSTITUTION:When a grip 10 fitted to a microscope mirror body part M is gripped by an operator and a switch Sm3 provided to the grip 10 is pressed, its signal S3 is inputted to the switch circuit 18a of an input part 18 and the switch circuit 18a inputs an operation signal Q to a control circuit 19, which receives the operation signal and outputs a driving instruction signal T2 to a driving circuit 21, thereby releasing the control bearing with the drive output of the driving circuit 21. A rotary shaft is therefore made free so as to move the microscope mirror body part M optionally on the horizontal plane where the part M is currently positioned and the operator can freely slant the micro scope mirror body part M on the horizontal plane in the right-left direction and also elevate the part M. Consequently, the fine adjustment is facilitated and the time required for the operation is shortened.
Patent JP-H07238291-A (JP)
Title: Production of over-based alkaline earth metal phenate sulfide
Inventor: NISHISHITA MAKOTO
IPC: C10N70/00
Filed: 1994-02-25
Abstract: PURPOSE:To simply and inexpensively produce an over-based alkaline earth metal phenate sulfide having low viscosity and excellent in hue regardless of high basic value and having good solubility to lubricating oil. CONSTITUTION:This over-based alkaline earth metal phenate sulfide is produced adding a dihydric alcohol, an alkaline earth metal reagent and sulfur and optionally, water to phenols, reacting these components, then distilling excess dihydric alcohol and at least excess water away and treating the resultant distillation tower bottom material with carbon dioxide. The treatment with carbon dioxide is carried out in the presence of an aliphatic amine in an amount of 0.001-0.7mol per mol of the alkaline earth metal reagent and water in an amount of 0.01-0.9mol per mol of the alkaline earth metal reagent.
Patent JP-H04227657-A (JP)
Title: Readily flowable polyamide molding material
Inventor: HANSUUDETOREFU HAINTSU
IPC: C08G63/20
Filed: 1991-02-26
Abstract: PURPOSE: To enhance the flowability and mechanical properties of a polyamide molding material by making the material contain a polyamide and a specified liquid crystal ester and/or ester-amide oligomer.  
     CONSTITUTION: 85-99.9 wt.% of a polyamide (i) and 0.001-15 wt.% of an oligomeric liquid crystal ester and/or ester-amide oligomer (ii) having a branched structure and characterized by that a side chain and, voluntarily, a portion of a main chain has a structure represented by formula I (wherein Ar a  is a 6-30C divalent voluntarily subsid. mononuclear or polynuclear aromatic group, R 4  and R 5  are 0-40C and R 5  is 3-40C alkyl or a 5-15C alicyclic group, Y' is -O- or -NH-, etc., b is 0-10, c is 1-9, d is 0-9 and e is 0-3) and a branching agent selected from carboxylic acid having a mol.wt. of 500-8,000 and the total functionality of 3 or more, alcohol, amine and a compd. having two or more different functional groups in its molecule and, if necessary, a chain stopper are used are compounded. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04272905-A (JP)
Title: Method for purifying polymer
Inventor: HISATOMI MASAO
IPC: C08F6/00
Filed: 1991-02-27
Abstract: PURPOSE:To efficiently remove metal compds. from a specific polymer contg. them by mixing a poor solvent into a soln. of the polymer in a good solvent, heating and then cooling the mixture, and separating a polymer-contg. phase from the mixture. CONSTITUTION:A monomer of the formula (wherein A and B are each H or a 1-10C hydrocarbon group; X and Y are each H, halogen, or a monovalent org. group; and m is 0-1) is polymerized or copolymerized with a copolymerizable monomer, and the resulting (co)polymer is hydrogenated if necessaty, giving a ring-opening (co)polymer of the former monomer or a hydrogenation product of the (co)polymer. A polymer soln. obtd. by dissolving the (co)polymer or the hydrogenated (co)polymer in a good solvent is mixed with a poor solvent, heated to give a homogeneous phase, and cooled to separate into a polymer-free phase and a polymer-contg. phase, and from the latter phase is recovered the polymer.
Patent JP-S55146030-A (JP)
Title: Measuring unit of water content rate
Inventor: SATOU KENZOU
IPC: G01N27/22
Filed: 1979-05-01
Abstract: PURPOSE: To make easy the identification of the water content rate for the surface and inside of the inspected object by changing the distance between the sensor electrodes so that the depth of arrival of the measuring electric field to the inspected object can be changed.  
     CONSTITUTION: When the distance l 1  between the hot electrode 10 to which the high frequency is applied, and the ground electrode 12 for both the sides, is small, the generated electric field E 1  between the electrodes reaches the surface layer 14a of the inspected body 14 to obtain the dielectric constant for the inspected body. Further, when the distance l 2  between the electrodes 10 and 12 is greater, the generated electric field E 2  between both the electrodes passes through the surface layer 14a and reaches the inside 14b of the inspected object 14 to obtain corresponding dielectric constant. By operating these dielectric constants, the water content rate for the surface and inside of the inspected object 14 can be identified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59180262-A (JP)
Title: Adsorption type heat pump and absorber combining evaporation
Inventor: UIRIAMU TERUFUOODO KUROSU
IPC: F25B15/02
Filed: 1984-03-22
Abstract: An absorption heat pump is described comprising at least an evaporator, an absorber, a vapour generator and a condenser and in which at least one of the components is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent JP-S52136105-A (JP)
Title: Preparation of 1,1-dichloro-4-methyl-1,3-pentadiene
Inventor: FUJITA FUMIO
IPC: C07C17/00
Filed: 1976-05-10
Abstract: PURPOSE: 1,1-Dichloro-4-methyl-1,3-pentadiene is industrially prepared by the treatment of 1,1-dichloro-4-methyl-1-pentene derivatives (novel compound) with an acid or a base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59180073-A (JP)
Title: Control of inlet valve for hydraulic machine
Inventor: MURAYAMA TAKASHI
IPC: F03B15/04
Filed: 1983-03-31
Abstract: PURPOSE:To prevent damage of a bypass valve due to mud, sand or the like after the inlet main valve of the hydraulic machine is fully opened by a method wherein the opening operation of the main valuve is initiated after the bypass valve is fully opened and the closing operation of the bypass valve is effected when the main valve has arrived at a predetermined opening degree. CONSTITUTION:In the opening operation of the inlet valve, a solenoid valve 1 is operated into an opening direction and a side valve pressure distributing valve 2 is switched, thereafter, the bypass valve 5 is fully opened. Next, a limit switch 6 is operated to operate the solenoid valve 7 into the opening direction thereof and a main valve pressure distributing valve 8 is switched thereby opening the main valve. The limit switch 11, provided on the main valve, is operated in a preset opening degree of the valve and the solenoid valve 1 is closed by the signal of the operation of the limit switch 11 to close the bypass valve fully. Accordingly, the damage of the bypass valve, caused by the flow of mud and sand after the main valve is fully closed, may be prevented.