baber/WOPTO huggingface dataset:
Patent JP-S5570547-A (JP)
Title: Work carrying device
Inventor: ONODA MAKOTO
IPC: B24B5/18
Filed: 1978-11-15
Abstract: PURPOSE: To provide automatic work removal which is useful in processing long works by changing the travelling speed of a hook member when the hook member is engaged and disengaged with work.  
     CONSTITUTION: A work is put on a blade 37 and fed toward a grinder strinking up a hook 35 to start grinding, then the work moves of itself. When the hook 35 is unhooked from the work, the hook 35 and a member 34 are released and a sensor 25 is cut off, so that a starting timer is set to start a DC motor 1 at a speed 1.5 times the moving speed of the work to drive a driving chain 10 which drives a plate 20 and the hook 35. When the hook come into contact with the work, the hook 35 is moved in X-direction. At this moment, photoelectric tubes 39 and 40 are cut off and the Dc motor is changed-over to low speed. When the work leaves the hook 35, the photoelectric tubes are connected and the DC motor operates at a high speed again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6140379-A (JP)
Inventor: URURITSUHI BERENZU
IPC: C09D5/08
Filed: 1985-06-28
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-S5930288-A (JP)
Title: Address converting device
Inventor: HINO AKIRA
IPC: G06F12/10
Filed: 1982-08-13
Abstract: PURPOSE:To shorten the time required for address conversion, by converting the logical address to an actual address by the addition of an offset value or the like if attributes of virtual computer are residence attributes. CONSTITUTION:An attribute discriminating circuit 9 discriminates a value, which indicates attributes of the virtual computer set in an attribute register 8, to discriminate whether a virtual memory is resident in a main storage device or not. If it is resident, a discrimination signal 21 or 22 is applied to an offset value adder 11 from the circuit 9 in accordance with the method of residence, and the virtual address from an address register 1 is used as an actual address as it is in case of the signal 21, and the offset value from an offset value register is added to the virtual address from the register 1 to convert the virtual address to an actual address in case of the signal 22. Consequently, a conversion table is not referred to perform the address conversion quickly for the resident virtual computer. It is checked by a comparator 13 whether the actual address is within a limit or not.
Patent JP-S6033494-A (JP)
Title: Heat exchanger
Inventor: KOMATSUBARA KOUSUKE
IPC: F28F9/00
Filed: 1983-08-02
Abstract: PURPOSE:To disturb airflow around the pipes of first row and improve the heat conducting performance of the heat exchanger by providing cylindrical members in zigzag with respect to the pipes of the first row. CONSTITUTION:The cylindrical members 5, having cylindrical outer peripheral surfaces and arranged in parallel along the side rim of upstream side of plate fins 1 with intervals into directions intersecting with the flow direction of the airflow, are provided and both ends thereof are penetrated through and fixed to the end plates 3. The cylindrical members 5 are arranged in zigzag with respect to the pipes 2a in a first row. When air is flowed into the direction A, the flow of air is disturbed in the wake flow of the cylindrical members 5 by the same members 5 and eddy currents X are generated. As a result, the airflow around the pipes 2a of the first row is disturbed and heat conducting performance around the pipes 2 is increased, therefore, a performance as the heat exchanger is improved remarkably. Ventilating resistance is increased slightly by the provision of the cylindrical members 5, however, most of the ventilating resistance of the heat exchanger, consisting of the plate fins 1 and the pipes 2, is occupied by the frictional loss of the plate fins 1, therefore, the resistance due to the configuration of the cylindrical member 5 is not increased so much.
Patent JP-H10330743-A (JP)
Title: Organic electroluminescent element material and organic electroluminescent element made therefrom
Inventor: TANAKA TAIZO
IPC: H05B33/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a material which can give an organic electroluminescent element which can realize full color and can emit orange to red long-wavelength light in high luminance at high efficiency by using a specified coumarin derivative. SOLUTION: This material comprises a coumarin compound of the formula (wherein R1 to R4 are each H, a halogen-(substituted)alkyl, a (substituted)alkoxyl, a (substituted)thioalkyl, a (substituted)aryloxy, a (substituted)arylthio or a (substituted)carbocyclic aromatic ring group). It is desirable that the luminous layer of an organic electroluminescent(EL) element composed of an organic function layer containing at least one luminous layer between a pair of electrodes is a layer containing the material of the formula. It is also desirable that the luminous layer is a layer containing a green-emitting material having an EL spectrum at 500-550 nm and a material of the formula. Because the material of the material has an absorption maximum at near 500 nm, it functions as a dopant.
Patent JP-S6034515-A (JP)
Title: Sliding component
Inventor: WASHIDA AKIRA
IPC: C10N30/06
Filed: 1983-08-02
Abstract: PURPOSE:To obtain a sliding component which is strong in strength, easy to mold, favorable in shape holding property and superior in resistance to wear, by making a wire net built in a tetrafluoroethylene resin layer. CONSTITUTION:An article obtained by either filling an appropriate filler or not filling the same is good for tetrafluoroethylene resin forming a tetrafluoroethylene resin layer 1. Then a wire net 2 is made to build in the tetrafluoroethylene resin layer 1. An arbitrary knitting method is good for the wire net 2, and brass or stainless steel is used for the quality of the meterial.
Patent JP-H08332414-A (JP)
Title: Nozzle device
Inventor: TOTSUKA TADAO
IPC: B05B1/30
Filed: 1995-06-08
Abstract: PURPOSE: To freely adjust the spraying quantity without removing a cap and to inexpensively manufacture a device with simple construction. CONSTITUTION: A flow adjusting member 21 formed of an elastic material is inserted into a nozzle body 2. The flow adjusting member 21 is provided with a pair of flow holes 10, 11 each as a through-hole, a flow adjusting recessed part 12 formed on the surface of the member 21 in close contact with a cap 3, and a communicative hole for making them communicate with each other. When the elastically deformed quantity of the flow adjusting member 21 is changed according to tightening conditions of the cap 3, since the depth of the flow adjusting recessed part 12 is changed, internal water pressure is also changed to control the spraying quantity.
Patent JP-H026061-A (JP)
Title: Automatic welding equipment
Inventor: TOMIDOKORO SAKAE
IPC: B23K37/053
Filed: 1988-06-10
Abstract: PURPOSE:To improve the welding efficiency of the title welding equipment and to uniformize the quality of a welding section by moving the electrode section of a torch main body along the welding section and at the same time, automatically adjusting the distance between the welding section and electrode section. CONSTITUTION:A torch main body 11 is fixed to a pipe material 5 and the distance between a welding section 6 and electrode section 10 is adjusted by moving the torch main body 11 for a short distance from a clamping means 13 along the pipe material 5 by rotationally driving the drive motor of a slide moving means 14. Then, in order to move the electrode section 10 along the welding section 6, a timing belt is moved by rotationally driving a motor 33 for rotational driving and a rotary pulley 24 is rotationally driven around the pipe material 5 so as to rotate a rotary block 21 and electrode section 10 coupled with the pipe material 5 to one body. The electrode 10 can be turned 360 deg. along the welding section 6 for welding. When the welding section 6 is welded, the torch main body 11 is released from the clamped state by the clamping means 13 and removed from the pipe material 5.
Patent JP-H05266622-A (JP)
Title: Magnetic disc unit
IPC: G11B5/60
Filed: 1991-06-13
Abstract: PURPOSE:To make narrow the interfacial distance of disc by fixing an integrated magnetic head to the leading end of a positioner through a head supporting member and molding the fixing part of head supporting means and the magnetic head. CONSTITUTION:An integrated head 13 is fixed to the leading end of a positioner 12 through a head supporting means 14. Fixing part of the member 14 and the head 13 is then molded. According to the constitution, suspension and spacer can be eliminated and the interfacial distance of disc 11 can be narrowed. When a metal wire 15 provided in the means 14 is employed as the signal wire for the head 13, interfacial distance of the disc 11 can be narrowed furthermore.
Patent JP-S62298957-A (JP)
Title: Pinch roll press-fixing device
Inventor: KIMURA SHIYOUSUKE
IPC: G11B15/29
Filed: 1986-06-18
Abstract: PURPOSE:To reduce the impulsive noise of a gear due to a pinch cam and a press-fixing spring force by providing the pinch cam with a first cam curve and a second cam curve which are continuous. CONSTITUTION:A press-fixing cam part of a pinch cam 5 is provided with the first cam curve 5b1 and the second cam curve 5b2 as a cam radius change part. When a slide part 7a of a press-fixing cam follower 7 is slided while following up the first cam curve 5b1 of the pinch cam 5, only a return spring 11 is expanded. When the slide part 7a is slided while following up the second cam curve 5b2 of the pinch cam 5, not only the return spring 11 but also a press-fixing spring 8 is expanded because a pinch roll 2 is abutted on a capstan shaft 1. When the slide part 7a comes to a maximum cam radius part 5c of the pinch cam 5 thereafter, expansion of the return spring 11 and the press- fixing spring 8 is stopped to complete press-fixing of the pinch roll 2.
Patent JP-S5767277-A (JP)
Title: Mass spectrometer
Inventor: KAWASAKI KATSUO
IPC: G01N27/62
Filed: 1980-10-13
Abstract: PURPOSE:To quickly and accurately measure the isotope ratio of sublimation gas by meaus of an appropriate mass spectrometer related to this measurement by controlling the flow rate of a sample guided into an ion source based on the ion current value of an ionized sample to be measured. CONSTITUTION:A sample to be measured is retained temporarily in the sample bath 8 after being supplied from separation facilities 5 via the sample guide pipe 6 and guided into an ionizing chamber 11 via the fixed leak 10 of a mass spectrometer 9. Then the ion current to be discharged is detected by an ion detector 12. A booster 7 is regulated by this output so as to control the pressure in the upstream of a fixed leak. As a result, a constant ion current can be always obtained and the error of the isotope ratio measurement value caused by the variation of the sample pressure and deterioration of the ion source filament can be remarkably reduced. Besides, the isotope ratio separation performance can be controlled quickly and accurately.
Patent JP-H01311393-A (JP)
Title: On board ticket issuing device
Inventor: AOKI SHIGEO
IPC: G07B1/00
Filed: 1988-06-09
Abstract: PURPOSE:To easily execute ticket issuing operation in a train by executing the retrieving processing of required stored contents in accordance with the optical reading of a character code list, issuing an inside ticket and displaying the issuing process and result of the ticket. CONSTITUTION:When a starting station specification function code 31, e.g. a starting station code 32 such as 'SHINJUKU', on the character code list 12 is read out by an optical character reading pen 13, 'SHINJUKU' or the like is displayed on a display part 14 and a terminating station such as 'IKEBUKURO' is similarly processed. A built-in storage table is retrieved in accordance with a starting or terminating code, distance data between both the stations are found out and a fare is determined by retrieving a distance- sorted fare table and displayed on the display part 14. When an issue character code 35 is scanned by a pen 13 while checking these display, an inside ticket is issued. A ticket such as a super-express ticket is similarly issued in the train by one-step operation, so that it is unnecessary to execute two-step operation for storing a read code and then depressing a numeral input key and a ticket can be easily issued without expanding the device.
Patent JP-H10336117-A (JP)
Title: Optical signal generating device
Inventor: INOUE YASUSHI
IPC: H04B10/2507
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To normally fix the whole input optical power of an optical amplifier means by multiplexing two signal light with mutually different wave lengths which are modulated by complementary modulating the signals. SOLUTION: A semi-conductor laser 2-1 is coupled with an electric field absorption-type optical modulator 3-1, the semi-conductor laser 2-2 is coupled with the electric field absorption-type optical modulator 3-2 and the electric field absorption-type optical modulators 3-1 and 3-2 are coupled with a semi-conductor optical amplifier 4 with a Y-branch waveguide 5. The semi-conductor optical lasers 2-1 and 2-2 output oscillation lights with the mutually different wave lengths λ1 and λ2, the modulating signals to be impressed on the two electric field absorption-type optical modulators 3-1 and 3-2 are the complementary signals where on/off is inverted and they respectively modulates the oscillation signals with the wave lengths λ1 and λ2.  The signal light with the wave lengths γ1 and λ2 from the electric field absorption-type optical modulators 3-1 and 3-2 is multiplexed with the Y-branch waveguide 5, inputted to the semi- conductor optical amplifier 4 by fixed power and amplified so that only the wave length λ1 is outputted from an optical filter 6.
Patent JP-S6033560-A (JP)
Title: Electrostatic recording body
Inventor: SUZUKI HIDETAROU
IPC: G03G5/02
Filed: 1983-08-05
Abstract: PURPOSE:To improve humidity dependance of a recording body and to reduce occurrence of dotted whitening, uneven recording, ghost, etc., by forming a conductive layer composed of a layer contg. a conductive powder dispersed into a binder and a layer made of a water-soluble polymer electrolyte. CONSTITUTION:The first conductive layer contg. a conductive powder due to electron conduction, such as SnO2 doped with Sb dispersed into a binder, and the second conductive layer made of a water-soluble polymer electrolyte, such as polyvinylbenzyl quaternary ammonium chloride are formed on a paper base. These composite conductive layers are coated with a dielectric layer composed of a resin, such as acrylic resin or polyester, contg. a pigment, such as CaCO3 or clay, dispersed into it to form an electrostatic recording body.
Patent JP-H04343933-A (JP)
Title: Column/beam joint system
Inventor: KAWAGUCHI SEIJI
IPC: E04B1/24
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a column/beam joining structure which offers high joining strength and easy joining work. CONSTITUTION:A thick joining cylinder 2 is fastened to the end of a column mainframe 1 and a horizontal plate 7 is protruded from the column mainframe 1 under the joining cylinder 2. The lower flange 15 of a beam 11 is put on the horizontal plate 7 for bolting and the end plate 13 at the end of the beam 11 is joined with a bolt 19 threaded into the joining cylinder 2.
Patent JP-H087377-A (JP)
Title: Magneto-optical data recorder
Inventor: MURASE CHIKAO
IPC: G11B11/105
Filed: 1994-06-24
Abstract: PURPOSE:To reproduce the information recorded with a high density at a high speed with a high S/N ratio while overwriting is possible by a method wherein a plurality of non-concentric magnetic fields are applied to a recording film by using a plurality of magnetic coils. CONSTITUTION:If information recorded by a magneto optical field modulation type recording method is read by a normal light spot or a light spot with magnetic super- resolution, there is the possibility of the mixing-in of information from an adjacent domain. To suppress this possibility, the magnetic fields are applied non-concentrically by using a plurality of magnetic heads. As shown in a lowermost part of the figure, if the intensities of the magnetic fields at two positions marked with (x) are set to be larger than those at the other positions by using two magnetic coils, an effective spot has a shape close to a half-moon. If the information is reproduced by the light spot like this, the information from the adjacent recording domain is hardly mixed in and the effect of the light spot contraction can be obtained. As the light spots and the recording domains are line-symmetrical with respect to the center line of a track at that time, the applied magnetic fields are also approximately line- symmetrical. Therefore, the magnetic coils are arranged approximately line- symmetrically with respect to the center line of the track.
Patent JP-H07105931-A (JP)
Title: Battery terminal
Inventor: SUZUKI KANJI
IPC: H01M2/30
Filed: 1993-05-20
Abstract: PURPOSE:To provide a battery terminal with which the terminal body is prevented from slackening with an external force and a certain electric continuity is held at all times. CONSTITUTION:A conductive body 5 of a columnar terminal is provided in the center with a threaded hole 6 as penetrating and is fitted on a threaded shaft 1 for electricity feeding which is installed protrusively on the body 2 of a battery. From the other side a set screw 7 is fitted into the threaded hole 6 in the terminal body 5, and thereby the tip of the screw 7 is put in pressure contact with the tip of the shaft 1 within the hole 6.
Patent JP-S6263919-A (JP)
Title: Liquid crystal display device
Inventor: KUROKUZUHARA MAMORU
IPC: G02F1/1339
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a liquid crystal display device where intervals between electrodes facing each other are made uniform and constant to stabilize the display characteristic, by cutting a glass fiber superior in diameter accuracy to dimensions slightly longer than the diameter and using an adhesive, where these cut glass fiber pieces are mixed to constitute a spacer. CONSTITUTION:A glass fiber 4 whose diameter is equal to a required gap between substrates is selected and is cut to dimensions longer than the diameter of the glass fiber 4, for example, 0.1-0.5mm length which is about 10 times as long as the diameter. These needle-shaped glass fibers 4 and an adhesive are agitated sufficiently in proper proportions, and a screen having a slit through which needle-shaped glass fibers 4 pass with a space is used to apply and print them on the periphery of a substrate 1a. The other substrate 1b is put on the adhesive on the substrate 1a, and they are held with a prescribed pressure until the adhesive 3 is solidified, thereby forming a spacer 2 in the gap between substrates which is set by the diameter of glass fibers 4.
Patent JP-H10318314-A (JP)
Title: Body shock absorber
Inventor: TAKEI MASAMI
IPC: F16F7/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To absorb any impact force against a body frame receiving from a road surface smoothly as it is suitable for the cushioning of a bicycle body frame in particular. SOLUTION: This device is to absorb any impact force to be received to a body frame from a running road surface, and it is provided with a housing 11 and a rod member 12 being installed in this body frame and relatively traveling on a concentric shaft C-C. In this constitution, one end of the rod member 12 is inserted into an inner part of the housing 11 and thereby it is reciprocatably supported by sliding motion, while the inner part of the housing 11 is divided into two displacement-variable chambers by a pistonlike rod pressure receiving part 13 installed in the one end of the rod member 12. Successively, a first buffer member 16 of elastic material is housed in the chamber on one side, and likewise a second buffer member 17 of elastic material is housed in the chamber on the other, respectively.  In a stationary time, both these first and second buffer members 16 and 17 hold the rod pressure receiving part 13 therebetween and equilibrated in a state of being compressed.
Patent JP-S5934042-A (JP)
Inventor: ANTON PETSUTOGENSU
IPC: B65G27/20
Filed: 1982-08-18
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-H01312199-A (JP)
Title: Construction of tunnel linining work
Inventor: HONDA MASATO
IPC: E21D11/10
Filed: 1988-06-10
Abstract: PURPOSE:To easily control the quality of construction by controlling only the placing quality of concrete by a method in which a back filler injected into the space formed after moving prespring is pressed by the prespring to fill tail voids. CONSTITUTION:A prespring 7 is allowed to project to the back side of an outer shell 2, and a formwork supporter 11 is moved forwards. A formwork 13B is set between a formwork 13A in which concrete placement is finished and the supporter 11 to form a placing space into which cement concrete or mortar is placed. While moving the prespring 7 forwards, a back filler 31 is packed into the space 26 formed after the movement of the prespring 7. Excavation is started, an outer shell 2 is moved forwards by an advancing jack 6, and the prespring 7 is again pushed backwards to press the back filler 31, whereby packing the filler 31 into tail voids 27 formed after moving the shell 2.
Patent JP-S63308404-A (JP)
Title: Noise reducing circuit
Inventor: KAWAGUCHI TOSHIHARU
IPC: H03G7/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a noise reducing circuit of minimum structure by allowing one feedback function to serve for both an operational amplifier and a gain control circuit. CONSTITUTION:When reproduction is performed, 1st, 2nd, and 3rd switches 13, 17, and 21 are connected to sides of a terminal P and the operational amplifier 12 forms a gain control loop by itself. Further, the output signal of the gain control circuit 16 is inputted to a mean DC circuit 18 through the 2nd switch 17. The gain control circuit 16 is therefore provided with DC feedback. In a recording state, the switches 13, 17, and 21 are connected to sides of a terminal R. At this time, the gain control circuit 16 is interposed between the output part and inverted input part of the operational amplifier 12 and a DC feedback path extends from the output side of the operational amplifier 12 to the inverted input part of the operational amplifier 12 through the switch 17, mean DC circuit 18, a feedback amplifier 19, the gain control circuit 16, and the switch 13. Consequently, the noise reducing circuit of minimum structure is obtained.
Patent JP-H11335673-A (JP)
Title: Production of carbonaceous material and lithium ion secondary battery
Inventor: SHIODE TETSUO
IPC: H01M4/587
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a carbonaceous material by which the carbonaceous material having a higher density and a higher capacity than those of carbon and a flat discharge potential and further excellent in cycling characteristics when used as a negative electrode material for a lithium ion secondary battery can be obtained and the lithium ion secondary battery having excellent characteristics by using the carbonaceous material obtained thereby. SOLUTION: This method for producing a carbonaceous material comprises a step for adding at least any one of a baron compound and an aluminum compound or a nitrogen-containing compound to a liquid pitch, then heat-treating the resultant mixture and providing a pitch having a high softening point, a step for solidifying the pitch having the high softening point and subsequently pulverizing the solidified pitch to fine particles, a step for carrying out the oxidizing treatment of the obtained pulverized material and a step for carbonizing and graphitizing the resultant oxidation treated material. The lithium ion secondary battery comprises the produced carbonaceous material as a constituent material of a negative electrode.