baber/WOPTO huggingface dataset:
Patent JP-H01313542-A (JP)
Title: Production of expanded synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08J9/14
Filed: 1988-06-10
Abstract: PURPOSE:To make it possible to produce a good expanded synthetic resin having little fear of destroying an ozone layer by reacting a specified active hydrogen compound with a polyisocyanate compound in the presence of a specified low- boiling halohydrocarbon blowing agent. CONSTITUTION:An expanded synthetic resin is produced by reacting an active hydrogen compound having at least two NCO group-reactive active hydrogen functional groups (e.g., a polyether polyol prepared by reacting glycerol with propylene oxide) with a polyisocyanate compound (e.g., polymethylenepolyphenyl isocyanate) in the presence of a low-boiling halohydrocarbon blowing agent. In the above production, 1,1-dichloro-2-fluoroethylene is used as said blowing agent. Although trichloromonofluoromethane (hereinafter referred to as R-11) has been chiefly used as a blowing agent, it has a fear of destroying an ozone layer. Because the above blowing agent of this invention has a b.p. of 37.3 deg.C and a double bond, it has little fear of destroying an ozone layer, and because it has a b.p. close to that of R-11, it can be used as a substitute for R-11.
Patent JP-S5367064-A (JP)
Title: Caliper retention spring mechanism for automobile disk brake
Inventor: TSURUTA MATSUHISA
IPC: F16D55/224
Filed: 1976-11-25
Abstract: PURPOSE: To ease the mounting of a caliper by extending the arm which receives the anchor reaction of a spring urging lugs projecting on both sides of the caliper so that it situates in a clearance in a wheel disk. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09324895-A (JP)
Title: Fire-proof section through-pass member
Inventor: SAKAMOTO MASAKATSU
IPC: F16L59/147
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fire-proof section through-pass member having a superior fire-proof characteristic, a superior refractoriness and a superior workability. SOLUTION: This member is comprised of two layers of an inner layer 11 and an outer layer 12, wherein the member is coated on an outer circumferential surface of a pipe passed through a fire-proof section wall. This member is formed to keep a refratoriness of the through-pass section. An inner circumferential surface of the inner layer 11 has a pipe shape which can be coated on the pipe, the inner layer 11 is comprised of resin compound highly filled with refractory non-organic material attained by adding more than one of either thermal expansion graphite, vermiculite stone or hydrobiotite to synthetic resin binder and the outer layer 12 is a fire-proof section through-pass member 1 comprised of non-organic porous member.  In addition, the inner layer is attained by adding a total amount of 20 to 200 weight part of phosphorus compound and neutralized thermal expansion graphite at a rate of weight ratio of thermal expansion graphite : phosphorus compound = 9:1 to 1:9 and by adding 50 to 500 weight part of non-organic filler agent to 100 weight part of thermoplastic resin.
Patent JP-H086012-A (JP)
Title: Color liquid crystal display device
Inventor: SANO KEIICHI
IPC: G02F1/1335
Filed: 1994-06-23
Abstract: PURPOSE:To provide the color liquid crystal display device which can obtain a bright color display by coloring light without using any color filter and display plural colors by one pixel. CONSTITUTION:This color liquid crystal display device is equipped with a liquid crystal cell 20 wherein liquid crystal molecules are twisted and oriented, a top surface side polarizing plate 31 which is arranged on the top surface side of the liquid crystal cell 20, a reverse surface side polarizing plate 32 which is arranged on the reverse side of the liquid crystal cell 20, and a phase difference plate 33 which is arranged between the top surface side polarizing plate 31 and liquid crystal cell 20; and the liquid crystal molecule twist angle of the liquid crystal cell 20 is set to 120+ or -20 deg. and the axis of transmission of the reverse surface side polarizing plate 32 is deviated obliquely to the orientation direction of liquid crystal molecules on the surface of the reverse surface side substrate 22 of the liquid crystal cell 20.
Patent JP-H086657-A (JP)
Title: Pedal for vehicle
Inventor: TAKAHASHI KENJI
IPC: B60T7/06
Filed: 1994-06-23
Abstract: PURPOSE:To improve the pedal operability by forming the operation surface of a brake pedal main body into a curved surface whose radius of curvature continuously increases from the lower end to the upper end. CONSTITUTION:As the pedal stroke increases, the area of contact between the underside of a foot and the operation surface of the pedal main body gradually increases. Further, a load placed on the pedal main body 14 also increases, so the stepping force that a driver needs to have increases. It is evident from the relation between the both that the stepping force increases as the pedal stroke increases, but the area of contact between the underside of the foot of the driver and the operation surface of the pedal main body 14 linearly increases. Here, the value obtained by dividing the stepping force by the area of contact is pressure per unit area which operates on the underside of the foot of the driver, so nearly constant pressure operates on the underside of the foot of the driver irrelevantly to the pedal stroke. Consequently, the pedal operability is improved.
Patent JP-S5366646-A (JP)
Title: Vibrator absorber for elevator driving machine
Inventor: MIURA MASAKI
IPC: B66B11/04
Filed: 1976-11-26
Abstract: PURPOSE: To effectively prevent from propagating to a building a vibrational noise having a frequency twice the power line frequency, produced from a machine for driving an elevator under control with thyristors, wherein an elastic member is used for absorption of the noise. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05334636-A (JP)
Title: Magnetic head and method for adjusting height of magnetic head
Inventor: KOYAMA MASAYOSHI
IPC: G11B5/53
Filed: 1992-06-03
Abstract: PURPOSE:To enable the adjustment of a track height after adhesion of head chips to be carried out by constituting a head base of the construction laminated with ray absorbing members and a glass base material and irradiating the ray absorbing members with rays, thereby causing the bending deformation of the head base. CONSTITUTION:Chromium is deposited by evaporation on both surfaces of the base material 1a consisting of quartz glass to form the ray absorbing members 1b, 1c, by which the head base 1 having the laminates structure is formed. Further, the side irradiated with lasers of an arrow A is provided with window parts 2 by etching to expose the glass base material 1a. The head chip adhering part of the base 1 is divided by slits to the parts for plural pieces of the head chips and the head chips 3 are adhered thereto by an epoxy resin. The base 1 is bent and deformed to the side irradiated with the lasers if the base exclusive of the window parts 2 is irradiated with the YAG laser beams B1 to B3. The base is bent and deformed to the opposite direction if the window parts 2 are irradiated with the laser beams B4 to B6. Then the respective head positions are matched with the target values.
Patent JP-S6121078-A (JP)
Title: Vacuum cf storage apparatus
Inventor: NAGASHIMA NAOKI
IPC: A23L3/36
Filed: 1984-07-11
Abstract: PURPOSE:To enable the accurate control of the temperature of a stored material, by using a sensor to detect the temperature by the change in physical properties caused by the phase transition of water to ice, controlling the pressure-controlling apparatus by the output signal of the sensor, and controlling the temperature of the stored material in a container by the control of the pressure. CONSTITUTION:The shelf 2 to support the material to be stored, the spraying device 3, and the temperature sensor 4 to detect the temperature of the stored material in the container 1 by the change in physical properties caused by the phase transition of water to ice, are placed in the vacuum container 1 furnished with heat-insulation walls. The material to be stored is put into the container 1, the container 1 is evacuated with the vacuum pump 7, and the material is cooled to a specific temperature by the heat of evaporation deprived from the surface of the material. In the above stage, the pressure-controlling valve 8 is controlled by the output signal of the temperature sensor 4, the extent of the heat of evaporation deprived from the material is controlled by the control of the pressure with the control valve 8, and the temperature of the material in the container is accurately controlled thereby.
Patent JP-H11338253-A (JP)
Title: Developing device
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the developer leakage while reducing a driving torque of a developing roller. SOLUTION: This developing device 1 is provided with the developing roller 2 arranged opposite to an image carrier 30 and rotary driven for carrying the one component developer, a casing 9 supporting a rotary shaft 5 of the developing roller 2, and plural sealing members 10 and 11 provided in the rotary direction A of the developing roller 2, held in contact with the periphery on end part of the developing roller 2 excluding the area opposite to the image carrier 30 of the developing roller 2, as a structure preventing the developer leakage from the casing 9.
Patent JP-S5667373-A (JP)
Title: Resin composition for powdered paint
Inventor: KODERA NOBUKAZU
IPC: C09D167/00
Filed: 1979-11-02
Abstract: PURPOSE: Titled composition with excellent storage stability, capable of forming a coat with good smoothness and flexibility, which is prepared by compounding a specified polyester resin with a specified polyfunctional epoxy compound.  
     CONSTITUTION: A polyester resin of hydroxyl value ≤12 and acid value 2W120, consisting of a carboxylic acid component primarily composed of an aromatic dicarboxylic acid, and an alcohol component primarily composed of an aliphatic  glycol, is reacted with a polyfunctional carboxylic acid anhydride, in an equivalent  ratio of the acid anhydride group to the hydroxy group in the resin of 0.1W10, to  form a polyester resin (I) of acid value 15W120, MW 1,500W6,000 and softening  pt. 70W200°C. Then the polyester resin (I) is compounded with a polyfunctional  epoxy compound (II) of epoxy equivalent 100W2,500 [e.g., 4,4'-bis(glycidylox  y)diphenylpropane] in a weight ratio II/I of 0.01W1.5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63306056-A (JP)
Title: Thermal head drive ic
Inventor: MINOWA MASAHIRO
IPC: B41J2/36
Filed: 1987-06-08
Abstract: PURPOSE:To always uniformize printing density by providing a first strobe terminal for imparting energizing time for outputting drive data of heating elements, and a second strobe terminal for controlling the energizing time of an arbitrary heating element by drive data adjacent to the arbitrary heating element. CONSTITUTION:An energizing time signal and drive data input from a first strobe terminal 7 for applying energizing time to output drive data and a second strobe terminal 8 for controlling the energizing time by drive data adjacent to an arbitrary heating element are mixed by a gate circuit 3, and energizing data to a head driver 4 is output. When a TRIG is output in synchronization with the energizing timing by a CPU 5, the output time of a comparator 28 becomes TW1, and the output time of a comparator 29 becomes TW2. The output time of TW2-TR1=TR3 is formed by an inverter 33 and an AND gate 34, and input to the gate circuit 3.
Patent JP-S63306986-A (JP)
Title: Body structure of automobile
Inventor: IOKA TADASHI
IPC: B62D25/20
Filed: 1987-06-08
Abstract: PURPOSE:To improve the rigidity of the linking part between the front part of an automobile body and the lower part of an automobile room by forming a torque box with a front side frame, a dash lower panel, and a plate like member and linking the other end part of the torque box to a hinge pillar and reinforcing member which are fixed to a side sill. CONSTITUTION:One end part in the body width direction is fixed to a front side frame 6 and, together with a part of the front side frame 6 and a part of a dash panel 4, frame a torque box. And, the other end part in the body width direction of the plate like member on which the torque box is formed is linked to a hinge pillar 21 fixed to a side sill 14, through a reinforcing member 16 which is formed into a closed section structure and which is fixed to the side sill 14. Thereby, the front side frame 6 can be linked to the hinge pillar 21 and the side sill 14 improving the rigidity of an automobile body on the connecting part between the front part of the body and the lower part of an automobile room and its periphery.
Patent JP-H11335006-A (JP)
Title: Cord winding device and electrical equipment using the same
Inventor: YAMAMOTO MASAFUMI
IPC: A47L9/26
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cord winding device which is excellent in assembling ability, and an electrical equipment using the same by commonly using components and by standardizing the designing. SOLUTION: A cord winding device is composed of a rotatable cord reel 7 on which a power cord 8 is wound and stored, a rotary shaft 9 laid at the rotary center of the cord reel 7, a spiral spring 11 for urging the power source cord 8 in the winding direction thereof, and a spring casing 12 locking the outer end of the spiral spring 11 and holding the same. This device can change the direction in which the power cord 8 is wound onto the reel 7 without changing the winding direction of the spiral spring 11 and the arrangement of the spring casing 12. The rotation in a direction reverse to the conventional direction can be made while the spiral spring 11 which has been conventionally used can be used, thus it is possible to commonly use components without purposely using a spiral spring in a direction reverse to the conventional one.
Patent JP-S62299646-A (JP)
Title: Air conditioner
Inventor: MOCHIKI SADAO
IPC: F24F11/02
Filed: 1986-06-20
Abstract: PURPOSE:To provide a temperature setting function capable of eliminating a disadvantage caused by an erroneous depressing time of a switch by a method wherein means for setting a set temperature to a maximum cooling temperature or a maximum heating temperature in response to a first state having a down- switch turned on under the turned-on condition of an up-switch and a second state having an up-switch turned-on under the turned-on condition of a down- switch is arranged. CONSTITUTION:To a micro-computer 9 are applied pieces of sensed information of a room temperature sensor 11, a surrounding atmosphere temperature sensor 12 and a sun-shining sensor 13 and a position signal of an air mixing door 5 through an analogue input circuit 10 and at the same time a set temperature information is given through a temperature setting unit 14. The temperature setting unit 14 has an up-switch 15 for increasing a set temperature and a down- switch 16 for decreasing a set temperature and under a condition (on) that either the up-switch 15 or the down-switch 16 is depressed, a H-level signal is applied to a corresponding port of a micro-computer 9 and in turn in case of a condition (off) that either one of the switches is not depressed, an L-level signal is applied.
Patent JP-H06332161-A (JP)
Title: Direct plate making device
Inventor: URANO TOSHIYOSHI
IPC: B41C1/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide a direct plate making device which adopts a new image forming method and whose structure is compact. CONSTITUTION:This device is mainly constituted of a photosensitive sheet feeding mechanism 10, a cover sheet peeling mechanism 20, a color-material sheet feeding mechanism 30, a color-material sheet peeling mechanism 21, a photosensitive sheet peeling mechanism 22, a sheet carrying mechanism, a color- material sheet circulation mechanism, an image receiving sheet feeding mechanism 31, an image receiving sheet peeling mechanism 23, a sheet ejection part, a laser exposure mechanism 12 by a digital image signal, a rotary drum A, a pressure roller B and a heating and pressure roller C. Then, stickiness between the exposed part and the unexposed part of the photosensitive stickiness control layer of a photosensitive sheet (a) is changed and pressure processing is executed by superposing the photosensitive stickiness control layer of the sheet (a) on the color-material layer of a color-material sheet (b). By peeling the sheet (a) thereafter, a color-material image is formed on the color-material layer side of the sheet (b) and transferred on an image receiving sheet by pressure and heating processing.
Patent JP-S5368027-A (JP)
Title: Color code display system
Inventor: ATAKI SHIYUNZAI
IPC: G09G5/02
Filed: 1976-11-30
Abstract: PURPOSE: To achieve a color code display system, which can display the numerical information just by adding a low-cost hardware and which can obtain lots of color codes with a small-capacity buffer memory by changing the display color as well as the shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10317036-A (JP)
Title: Desulphurization method of ferrous molten alloy, and desulphurizing agent
Inventor: TADA MITSUHIRO
IPC: C21C1/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a desulphurization method of the molten ferrous alloy which is easy in handling, capable of achieving desulphurization of the molten ferrous alloy at high desuphurization ratio using the inexpensive desulphurization agent, and easy in utilization of the generated slag, and the desulphurization agent. SOLUTION: The flux which contains the mixture where MgO and the metallic Al are mixed so that the weight ratio of MgO/Al is <=3.0, and contains 1-10 wt.% halide or oxide of the alkaline earth metal or alkaline metal relative to Al, and <=20 wt.% metallic magnesium relative to the total weight with the flux, are fed in the molten ferrous metal, desulphurization is achieved in the molten ferrous alloy with the Mg generated from the flux and the metallic Mg fed in the molten ferrous alloy, and >=5 wt.% CaO or CaCO3 relative to the total weight of the flux and the metalic Mg, is added to prevent re- sulfuration caused by re-oxidation of desulphurization product to be generated through desulphurization.
Patent JP-S5932646-A (JP)
Title: Trouble detecting apparatus for temperature sensor
Inventor: IIDA KATSUYOSHI
IPC: F02D41/22
Filed: 1982-08-18
Abstract: PURPOSE:To prevent erroneous detection of trouble of a temperature sensor due to inconsistency in the quality of the temperature sensor, by providing a circuit for judging that some trouble is caused with the temperature sensor when the deviation of values corresponding respectively to the output of the temperature sensor and the air- fuel ratio at the time of complete explosion is greater than a prescribed value. CONSTITUTION:In case that the reason of the fact that the output MWT of a temperature sensor 6 comes out of a prescribed range alpha-beta resides in inconsistency in the quality of the product, deviation of the output of the temperature sensor 6 corresponding to the engine temperature lies within a certain limited range. Therefore, judgement is made on the value MA' of voltage corresponding to an imaginary temperature at the time of complete explosion, output MWT1 of the temperature sensor and a reference value gamma that MWt-MA' is equal to or smaller than gamma. Subsequently, reference values alpha, beta are converted respectively into alpha+alpha' and beta+beta', and control is made through repetition of ''flow'' to involve the output MWT in the range between the upper and lower reference values converted through judgement at the first stage. Thus, judgement is made that no trouble is caused with the temperature sensor 6, and thereafter control on the air-fuel ratio is executed normally, that is, considering that operation of the temperature sensor 6 is normal.
Patent JP-H039694-A (JP)
Title: Communication terminal equipment
Inventor: TAKAI KENICHI
IPC: H04Q3/58
Filed: 1989-06-07
Abstract: PURPOSE:To facilitate return connection processing to a call originating person by displaying a call originating person number, for which call incoming is not completed yet, and executing automatic dial call origination to this call originating person number as soon as a B channel under use is released. CONSTITUTION:A main control part 4 always monitors call incoming. When there is call incoming, the main control part 4 judges whether another telephone set bus-connected to an ISDN together with a self-terminal is under a call or not. A B channel state detecting part 9 manages the use states of all the B channels and in the main control part 4, management information are fetched through a transmission part 5. When all the B channels are under the call, the main control part 4 transfers the call originating person number, which is incoming from the ISDN with this call incoming, from the transmission part 5 to a not-incoming call number memory 7 and stores the number. When the idle state is generated in the B channel, redial call origination is executed concerning the call originating person number.
Patent JP-S6034216-A (JP)
Title: Extruding billet cutter
Inventor: NODA HIDEKAZU
IPC: B21C33/00
Filed: 1983-08-06
Abstract: PURPOSE:To automatically judge the inversion prior to the insertion into a low- frequency heater and enable the full automation and unmanned cutting by providing a cut billet inverter on the third transport table. CONSTITUTION:A shape aluminum extruding facility constituted with a lengthy billet stock table 1, a fixed-size stopper 2 for cutting to a preset size (a), a cutter 3, a low-frequency heater 4, an extruding unit 5, and a transport unit connecting them. The first photosensor 7 detecting that the lengthy billet is cut to a preset size requiring pin connection is provided between the cutter 3 and a pin connector 6. An inverter 11 is provided in the middle of the third transport table 10 from the cutter 3 to the low-frequency heater 4 to invert the direction of the cut billet, and a controller generating an operation signal is provided on this inverter 11.
Patent JP-H022263-A (JP)
Title: Destination list display system in electronic mail system
Inventor: UCHIDA YUKO
IPC: H04L12/58
Filed: 1988-06-10
Abstract: PURPOSE:To avoid destination error by displaying a destination list by an icon and designating the destination by the icon so as to prevent the deterioration in the operability at destination designation and inputting the destination from a keyboard. CONSTITUTION:When a destination list display is requested, a window structure generating means 2 forms a window structure 31 of a destination list window and an icon structure 32 for an office or a user. Then an information set means 4 reads destination information 10 from a destination information management means 1 to set required information to the window structure 31 and each icon structure 32 thereby completing the forming of both the structures 31, 32. Then the destination list window is displayed on the screen of a CTR based on the said structure 31-1 by the window display means 6. Moreover, the destination icon is displayed on the screen of the CRT based on the said structures 32-A, 32-B, 32-C by the icon display means 7.