baber/WOPTO huggingface dataset:
Patent JP-H1140418-A (JP)
Title: Solenoid
Inventor: ITO MIKIO
IPC: H01F7/06
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration and damage of a bobbin by avoiding direct application of an impactive force of a movable core to the bobbin. SOLUTION: A bobbin 52 has a closed-end tube 52a. A first through hole 52c is formed in a bottom wall 52b of the closed-end tube 52a along a virtual axis L of a movable core 32. A case 53 has a bottom wall 53a opposed to the bottom wall 52b and is mounted on a valve body 7 by fixing metal parts 8 with the bobbin 52 accommodated inside. A second through hole 53b having a female thread is formed along the virtual axis L of the first through hole 52c. A stopper member 54 is provided with a friction part 54a which rubs against the first through hole 52c, a protrusion 54b protruding toward the inside of the closed-end tube 52a, a male thread for engagement in the female thread of the second through hole 53b and a head 54d which can be rotated from outside.
Patent JP-H1059032-A (JP)
Title: Turning device for automobile front seat
Inventor: IKEMOTO NOBUYUKI
IPC: B60N2/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To check the turn of a passenger seat into its reversed state in the state permitting the vehicle to run by disabling the passenger seat from being turned into the reversed state unless the gearshift is in the parking range. SOLUTION: When a passenger seat is turned from its forward-directed state to its reversed state, a seat-position detection switch is brought conductive and a gear-shifting check member 33 locks a gearshift 31 in the parking range. In this state, stepping on the brake pedal causes an actuator 37 to unlock a gear-shifting check member 34 while keeping the other gear-shifting check member 33 locked, which checks the operation of the gearshift 31 to disable the vehicle from running. In the running state of the vehicle, on the other hand, the passenger seat is locked in its forward-directed state by a seat lock device.
Patent JP-H03115297-A (JP)
Title: Acylated epidermis growth factor
Inventor: FURANSOWA KEI NUJIEHA
IPC: C07K14/485
Filed: 1990-07-23
Abstract: NEW MATERIAL: An acylated epidermal growth factor(EGF).  
     USE: A therapeutic agent for corneal abruption, corneal ulcer, corneal transplantation, burn, wounds such as skin transplantation, sun burn, dermal eruption, gastric ulcer, tumor, etc.  
     PREPARATION: For example, human EGF produced by recombinant DNA engineering is freeze-dried together with mannitol as a filler, and dissolved in dimethyl sulfoxide, etc., supplemented with a buffer. The solution is adjusted to pH 7.5-8.5 with ethanolamine, etc., and acetic anhydride is slowly added to effect the reaction. The reaction mixture is diluted with demineralized water, dialyzed against a buffer, and fractionated by separative cation exchange column chromatography for purification, thereby to give an acylated epidermal growth factor(EGF). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0858404-A (JP)
Title: Arrangement and structure of canister in vehicle
Inventor: NAKAJIMA TATEAKI
IPC: B60K15/063
Filed: 1994-08-17
Abstract: PURPOSE: To shorten a purging passage ranging from a canister to an engine, to protect the canister from fly ballast, to ensure the volume of a trunk room, and to enhance the efficiency of purging, in which the heat of muffler is utilized, of the canister by reasonably arranging the canister at a rear part of a vehicle body. CONSTITUTION: A rear floor panel 48 is connectively installed in a rear part of a connection wall 50, which rises from the rear end of a front floor panel 49. A fuel tank 23, which is supported within a frame-shaped sub-frame SF, is arranged on the lower surface of the rear front panel 48. A canister 41 and a muffler 28 are juxtaposed in the lateral direction of a vehicle body in a space surrounded by the rear surface of a middle cross member 51 fixed to the rear surface of the connection wall 50, the front surface of the fuel tank 23, and the lower surface of the rear floor panel 48.
Patent JP-S5886142-A (JP)
Title: Plethysmograph
Inventor: MAABIN EI SATSUKUNAA
IPC: G01D5/20
Filed: 1982-11-02
Abstract: Apparatus for detecting movement of an external or internal surface portion of a living organism (24) comprises a conductive loop (12) dimensioned for disposition on the surface portion for movement therewith, and means for generating a signal indicative of the inductance of the loop (12), changes in the signal being indicative of the extent of movement of the surface portion. The apparatus may be used to measure intrapleural pressure on a non-invasive basis.
Patent JP-S6436387-A (JP)
Title: Character recognition device
Inventor: NAKANO TOMOAKI
IPC: G06K9/46
Filed: 1987-07-31
Abstract: PURPOSE:To rapidly perform character recognition, by generating the circumscribing frame of a character image segmented from read image data, and extracting a coordinate system representing a distance from the circumscribing frame to a character contour as an unknown character pattern representing the outer shape of an unknown character. CONSTITUTION:The titled device includes an image pickup means, a character detecting part, and a character recognition part, and the character detecting part includes an image binarization means, a character detecting and segmenting means, and a normalization means. And the character recognition part includes an outer shape extraction means which generates the circumscribing frame of the character from the normalized character image data and extracts the coordinate system representing the distance from the circumscribing frame to the character contour as the character pattern representing the outer shape of the unknown character, a distance difference arithmetic means which computes the weighed means value of the difference between a reference pattern memory and the distance from the circumscribing frame to the character contour, and a character kind decision means. In such a way, it is possible to recognize the character whole line width fluctuates as a whole or partially, the character whose contour shape is formed unsmoothly and irregularly, and a marking character on a coated plane especially accurately and rapidly.
Patent JP-S5896068-A (JP)
Title: Preparation of piperidine compound
Inventor: KIMURA OSAMU
IPC: C08K5/3412
Filed: 1981-11-30
Abstract: PURPOSE:To prepare a piperidine compound useful as  stabilizer of synthetic polymers to light, heat and oxidation, and a vulcanization acelerator of rubber, economically, by the esterification or ester exchange of piperidine derivative corresponding to the objective compound with an alcohol. CONSTITUTION:A piperidine derivative of formulaI(R1 is H or methyl; R2 is H, methyl or ethyl) is made to react with an alcohol of formula R(OH)n (R3 is 3- 18C straight or branched-chain alkyl, 1-10C straight or branched-chain alkylene or alkylidene, 3-5C trivalent hydrocarbon residue, or 5-10C tetravalent hydrocarbon residue; n is integer of 1-4 corresponding to the substituent group R3), in the presence of a catalyst such as sodium methylate preferably at 50-150 deg.C to obtain a piperidine compound of formula II. Preferably, the molar ratio of the alcohol to the compound of formulaIis 0.5-1, and the amount of the catalyst is 0.05-15wt% of the alcohol.
Patent JP-S6350198-A (JP)
Title: Vocal signal removing device
Inventor: KUSUHARA KAZUHIRO
IPC: H04S1/00
Filed: 1986-08-19
Abstract: PURPOSE:To automatically select (L+R) signals and (L-R) signals by connecting a switching circuit to the output of a subtracter when there is a microphone input signal, and connecting the switching circuit to the output of an adder in other cases. CONSTITUTION:The input terminal 1 of left channel signals (L signals) and the input terminal 2 of right channel signals (R signals) are connected to an adder 3 and a subtracter 4. When there is no input signal in a microphone 8, a control circuit 5 connects a switch 6 to a contact (a), and accordingly, the output (L+R) signals of the adder 3 are outputted to an output terminal 7. When there are input signals in the microphone 8, the control circuit 5 connects the switch 6 to a contact (b), and accordingly, the output (L-R) signals of the subtracter 4, that is, signals from which vocal component is removed, are outputted to the output terminal 7. Thereby, (L+R) signals and (L-R) signals can be selected automatically.
Patent JP-H0357176-A (JP)
Title: Cord disloation stopping device for connector
Inventor: MOJI HIDEAKI
IPC: H01R13/58
Filed: 1989-07-26
Abstract: PURPOSE:To simplify assembling of a cord clamp and a core type filter to a connector main body by the core type filter to be mounted for preventing EMI noise, and attaching a cord integrally to the connector main body. CONSTITUTION:A cover part 131 of a body 13 of a connector main body 1 and a core type filter 4 are inserted to the outer circumference of the connection end side of a cord 2, and the forward end side of core wires 20 of the cord 2 is connected with the back end side of contacts 11. A main part 130 is assembled to be connected with the connector main body 1. A cord clamp 3 parted to two partition members 3a, 3b is covered at a part of the cord 2 pulled from the back end of a center hole 40 of the core type filter 4. In this condition, the cover part 131 is integrally connected with the main part 130. The cover part 131 presses the back end surface of the cord clamp 3 on its inner surface, thereby the cord clamp 3 is integrally connected with the connector main body 1.
Patent JP-2000031271-A (JP)
Title: Manufacture of multi-layer interconnection semiconductor device
Inventor: IWAMOTO MASANORI
IPC: H01L21/318
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To ensure a normal operation for a semiconductor device even if misalignment occurs in a lithography process. SOLUTION: A first insulating film 12 is deposited on a substrate wafer 11, a second insulating film 13 lower in etching rate than the first insulating film 12 is deposited on the first insulating film 12, a contact hole is provided, and a first wiring 15 is formed. A first insulating film 16 is deposited on the second insulating film 13 where the first wiring 15 is provided, and a second insulating film 17 lower in etching rate than the first insulating film 12 is formed on the first insulating film 16. Resist 18 is applied onto the second insulating film 17 and then patterned. The second insulating film 17 is etched through an RIE method for the formation of a contact hole. The first insulating film 16 is etched through an RIE method for the formation of a contact hole. The resist 18 is removed, and a second wiring is formed.
Patent JP-H10316713-A (JP)
Title: Olefin polymerization catalyst, prepolymerization catalyst, olefin polymerization process and polypropylene
Inventor: HAMA SHUNICHI
IPC: C08F4/658
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which can give a polyolefin having a board molecular weight distribution, excellent moldability and high stereoregularity by including a solid titanium catalyst component containing magnesium, titanium a halogen and an electron donor, an organoaluminum compound and an organosilicon compound. SOLUTION: The solid titanium catalyst component used essentially consists of magnesium, titanium, a halogen and an electron donor. The organoaluminum compound is represented by for example formula I (wherein R<a> is a 1-12 C hydrocarbon group; X is a halogen or H; and n is 1-3). The organosilicon compound is represented by formula II (wherein N-is a cyclic amino; n is an integer of 2 or greater; when a plurality of substituents R<1> are bonded to each other to form a ring, R<3> of cyclopentyl or cyclohexyl, and when they do not form a ring, R<2> is substituted cyclopentyl or cyclohexyl; R<3> is a 1-10 C hydrocarbon group; and R<4> is -OR<5> (wherein R<5> is a 1-10 C hydrocarbon group or the like)).
Patent JP-H06155918-A (JP)
Title: Thermal recording material
Inventor: DEIITORITSUHI HOFUMAN
IPC: B41M5/30
Filed: 1993-08-04
Abstract: PURPOSE: To provide the good characteristics of use for a heat-sensitive recording material and manufacture the same inexpensively without generating a pre-developed color when a sensitizer is selected and also without the necessity of a number of working processes. CONSTITUTION: A heat-sensitive recording material contains a coloring agent coated with a polymer at least in a certain case, a developer coated with a polymer in some cases and an auxiliary developer coated with a polymer. In that case, the auxiliary developer is rather hydrophobic and is a substance soluble only slightly in water and remaining as a solid at the room temperature, and as the developer, an electronic acceptor used for the purpose usually is used, and as the coloring agent, a substance developing colors by bringing the substance into contact particularly with the electronic acceptor and discharging electrons or absorbing protons is used.
Patent JP-H0835372-A (JP)
Title: Wiring structure for automatic door
Inventor: TAKAHASHI MASAYA
IPC: H02G3/04
Filed: 1994-07-25
Abstract: PURPOSE:To let a signal from an actuation switch be surely transmitted. CONSTITUTION:The one end section of a movable element 7 is connected to a flat cable 9 which is laid on in the inside of the ceiling section of a rail 15. The flat cable 9 is folded back while a curved section 9a is provided, when the flat cable 9 is pushed on or pulled in as the movable element 7 is run, the curved section 9a is changed in position, so that it is moved back and forth in order within the rail 15. Actuation switch wiring 11 is integrally formed in the flat cable 9. The actuation switch wiring is composed of three wires where they are used in common with a signal earthing wire and a power supply earthing wire, however, the power supply wiring and the signal earthing wire are used in common with a linear motor control wiring 21. Therefore, even when the actuation switch wiring 11 is integrally added, it is good enough that one extra wire is laid in addition to the existing flat cable 9.
Patent JP-S6172122-A (JP)
Title: Hydraulic pile driving machine
Inventor: NOZAKI SATOSHI
IPC: E02D11/00
Filed: 1984-09-18
Abstract: PURPOSE:To facilitate handling of a hose, by a method wherein a hydraulic device, with which a circuit for driving a chuck device is formed, is mounted to a main body, a circuit for driving a body is branched and connected to the circuit for driving the chuck device. CONSTITUTION:When a pile driving machine is actuated, with a direction switching valve 13 switched to a position B, pressure oil is fed to an oscillating device 6 of a main body 1 and an opening and closing cylinder 8 of a chuck device 2. With the switching valve 13 switched to a position C, pressure oil is also fed to an actuator 7, and all devices are rendered operative. In order to bring the pile driving machine into a stop, after the direction switching valve 13 is switched to the position B and the feed of the pressure oil to the actuator 7 is disconnected, an electromagnetic switching valve 9 is switched to the position B through remote control to release the chuck device 2, and further, the direction switching valve 13 is switched to a position A to stop all devices. This enables elimination of a hose for driving a chuck, and facilitates handling of a hydraulic hose.
Patent JP-2001024151-A (JP)
Title: Semiconductor device
Inventor: MORISHITA YOSHIAKI
IPC: H01L23/48
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To unify the designs for each stage of laminated bare chips, and make it possible to laminate up to arbitrary stages. SOLUTION: In constitution in which a plurality of stages of bare chips 1, 2, 3 for a semiconductor circuit are stacked and upper-lower external electrodes are connected mutually, chip-select pad groups 6 or the like arrayed at fixed array pitches for selecting the bare chips and signal pad groups 7a, to which signals working the bare chips are transmitted, are contained as the external electrodes for each bare chip. Each bare chip is displaced and superposed in the array direction of chip-select pads by the same distances as the array pitches of the chip-select pads, and connecting points with the corresponding pads of the bare chips facing each pad of each signal pad group are displayed by the array pitches in the array direction of chip-select electrode.
Patent JP-H0359055-A (JP)
Title: Vinyl chloride resin composition
Inventor: TANAKA YASUMI
IPC: F16F15/02
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a vinyl chloride resin compsn. excellent in the vibration energy-absorbing properties in the temp. range of practical use by compounding a vinyl chloride resin with a specific phthalic ester. CONSTITUTION:100 pts.wt. vinyl chloride resin is compounded with a phthalic ester of formula I and/or formula II (wherein R1 is a 6C satd. cyclic hydrocarbon group; R2 is an 8-11C satd. aliph. hydrocarbon group; and R3 is a 5-7C satd. alicyclic hydrocarbon group or a 7-10C arom. ring-contg. aliph. hydrocarbon group) (e.g. dicyclohexyl phthalate) to give a vibration energy-absorbing vinyl chloride resin compsn.
Patent JP-2001025131-A (JP)
Title: Bracket for wiring and piping member
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bracket capable of mounting wiring and piping members on a plurality of upper and lower levels and suspending them easily, and mount them safely without unreasonable stress being applied to lifting bolts. SOLUTION: This bracket is provided with a main beam member 2, disposed along the wiring path of a cable C and arm members 5 mounted on the main beam member 2, so as to extend sideways from the main beam member 2 and forming the wiring path of the cable C. Each of the arm members 5 consists of an upper stage arm member 6, forming an upper stage wiring path and a lower stage arm member 7 forming a lower stage wiring path. The main beam member 2 has a groove 2a, in which the upper level arm members 6 are provided, a groove 2a in which the lower level arm members 7 are provided, and jointing parts 2b jointing both the grooves 2a at a fixed interval.
Patent JP-H0482064-A (JP)
Title: Disk device
Inventor: YOKOTA YUJI
IPC: G11B21/12
Filed: 1990-07-23
Abstract: PURPOSE:To miniaturize a disk device by attaching heads to an arm which is so supported through an elastic member or part that it can rise and fall and providing a carriage with a stopper which controls the upper limit position of the arm. CONSTITUTION:A lower head 70 is attached to the front end part of a carriage 68, and an arm 72 is attached to the carriage 68 through a flat spring 71 so that the arm can rose and fall, and an upper head 69 is set to the front end part of the arm. The carriage 68 is provided with a projecting part (stopper) 82 which is abutted on the lower face of the flat spring 71 with heads loaded. That is, heads 69 and 70 are attached to the arm 72 which is so supported through the elastic member or part 71 that it can rise and fall, and the carriage 68 is provided with the stopper 82 which controls the upper limit position of the arm 72. Thus, the overall height (thickness) of the device is reduced to miniaturize the device.
Patent JP-2001017289-A (JP)
Title: Display rack
Inventor: NASU NOBUHIRO
IPC: A47F5/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which is possible to select setting of the slope arrangement of shelves in tiers and the slope of a shelf itself by having a posture decision mechanism for deciding deformed shape and the rotating angle of a frame supported by a horizontal rotary shaft. SOLUTION: Three shelves 10 of the same shape are rotatably connected to each other by connectors 21 parallel with regular intervals, and side bars 11 of the shelf 10 form a deformable parallelogram frame 20 with two connectors 21 and side bars 11 as cross-directional parts of the shelf 10. Both ends of the medium shelf 10a are formed pivotally, the frame 20 is supported by a rotary shaft at the vicinity of the center of gravity, and the frame 20 integrated with the shelf 10 is supported at the vicinity of the center of gravity.  Since two levers 45 of a posture decision mechanism are grasped and operated, thereby insertion/drawing-out of the protrusion is made against a fixing hole 32, release of the lever 45 after positioning at a desired fixing hole 32 fixes the frame 20 by the insertion of the protrusion, the display rack 1 becomes a desired posture, and a shelf 10 can be selected to take either of two kinds of slope angles of horizontal or forward tilting. The tilting offers an angle with which customers can see easily.
Patent JP-2000027188-A (JP)
Title: Slope greening method
Inventor: SADASHIGE MAMORU
IPC: E02D17/20
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the outflow of greening basic materials caused by rain water to last the effect of fertilizer in a greening bedrock for a long time and to make it possible to obtain the same size as that of every compressive coil net in the case a plurality of compressive coil nets brought in a construction site are expanded. SOLUTION: A slope greening method is so constituted that first of all, a net substrate 4 formed of a wire net 2 and a plurality of coil nets 3 provided in parallel with the vertical direction and extended to the horizontal direction on the surface of the wire net 2 is formed on a slope 1, then, greening soil is sprayed on the net substrate 4 to form a greening bedrock 10 and that, finally, plant s eeds are sprayed on the bedrock 10. Then, a cylindrical continuous bubble foam 7 having a hollow section 5 filled with fertilizer 6 is inserted into each of the coil nets 3.
Patent JP-S6086149-A (JP)
Title: Thermoplastic resin composition having excellent heat resistance and impact resistance
Inventor: NAKAI YOSHIO
IPC: C08L101/00
Filed: 1983-10-18
Abstract: PURPOSE:To provide a thermoplastic resin composition having balanced heat resistance, impact resistance and flow moldability, and excellent characteristics, by compounding a methyl methacrylate copolymer with a specific acrylic copolymer having multi-stage structure. CONSTITUTION:The objective resin composition is produced by compounding (A) a copolymer obtained by the polymerization of 40-98(wt)% methyl methacrylate, 1-20% alpha-methylstyrene, 5-20% styrene and 5-20% maleic anhydride with (B) a copolymer having multi-stage structure and obtained by (1) carrying out the emulsion polymerization of an aromatic vinyl compound with a polyfunctional crosslinkable monomer (having one or more allyl groups), (2) polymerizing an alkyl acrylate to the above crosslinkable monomer to form an acrylic elastomer, and (3) polymerizing methyl methacrylate and an aromatic vinyl compound separately to said elastomer. The ratio of the methyl methacrylate to the aromatic vinyl compound is 30-80% to 70-20%, and the sum of the monomers is 60- 20pts.wt. per 40-80pts.wt. of the acrylic elastomer.
Patent JP-H0360361-A (JP)
Title: Pulse width control circuit
Inventor: KAWACHI TAMOTSU
IPC: H01F38/02
Filed: 1989-07-27
Abstract: PURPOSE:To simplify a circuit composition and eliminate a dead time by a method wherein the core of a saturable reactor controlled by an impedance control circuit is given square hysteresis characteristics. CONSTITUTION:An inputted pulse signal is outputted through a series circuit composed of an impedance element 15 and a diode 16. When a saturable reactor 18 is saturated, an impedance becomes zero. Therefore, if an external impedance control circuit 21 is controlled, the pulse width of the pulse signal is controlled. As the core of the saturable reactor 18 has square hysteresis characteristics and a residual flux density is small, the saturation point is in a first quadrant. Therefore, it is not necessary to apply an opposite polarity voltage from the outside for resetting. Moreover, as a dead time in the case of being used as a series switching device is within the period of a signal transmission, the circuit can be utilized efficiently.