baber/WOPTO huggingface dataset:
Patent JP-2000066208-A (JP)
Title: Parallel aligned liquid crystal display element and its production
Inventor: ISHIHARA SHOICHI
IPC: G02F1/139
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an OCB(optically self-compensated birefringence) mode type liquid crystal display element which is easily formed with bend alignment by initialization voltage impression of about several V and is high in a transfer rate. SOLUTION: (1) Liquid crystal display elements having regions where the way of rising of liquid crystal molecules by voltage impression is reverse from the rising of the ambient liquid crystal molecules is used on one substrate 1. (2) The liquid crystal display elements which vary in the liquid crystal pretilt angles to each other at the boundary of the alignment layers on both substrates 1, 8 are used. (3) The liquid crystal display elements which are provided with ruggedness on the one alignment layer 3 boundary and the regions where the way of rising of liquid crystal molecules by voltage impression is reverse from the way of rising of the ambient liquid crystal molecules are used.
Patent JP-2000291212-A (JP)
Title: Eaves gutter joint
Inventor: ISHIDA TAISEI
IPC: E04D13/068
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To contrive so that a foreign matter is hand to accumulate after executing of eves gutters and easily cleared off by providing a vertical cross section U-shaped slider holding an end edge in the longitudinal direction of an eaves gutter in two ways, connecting the sliders by possessing watertightness by a bellows-like packing, and providing a cover on the gap of the sliders. SOLUTION: Eaves gutters are linearly connected while length is adjusted by a vertical cross sectional substantially U-shaped joint body 1 covering the outer periphery of the eaves gutter and a vertical cross sectional substantially U-shaped slider 2 attached to the inner peripheral face and holding an end edge in the longitudinal direction of the eaves gutter to relax the thermal contraction of the eaves gutter. The slider 2 is provided in two ways of the joint body 1, the sliders 2 are connected while watertightness is possessed by an expandable bellows-like packing 3 capable of sliding them in the joint body 1, and a cover 4 is provided on the gap of the sliders 2. The cover 4 is stably fixed by engaging a notch 5 provided on the upper end with an engaging projection being in the inside of the lug edge of the joint body 1.
Patent JP-H06312609-A (JP)
Title: Tire chain and mounting load base
Inventor: SATO TAKANORI
IPC: B60C27/06
Filed: 1993-04-28
Abstract: PURPOSE:To provide a tire chain excellent in braking performance in the proceeding direction and lateral direction and mounted to a tire without requiring much time. CONSTITUTION:In a tire chain with the required number of slip-off stopper pins 3 planted in a strip chain body 2 formed in such a way as to be mounted in the wound state to a straight groove of a tire, a planting member 4 for fitting the pin 3 to the chain body 2 is of composite structure integrally formed of a metal member and an elastic member.
Patent JP-H07311743-A (JP)
Title: Processor specification system
Inventor: KAGEYAMA KEIJI
IPC: G06F15/16
Filed: 1994-05-17
Abstract: PURPOSE:To enable a user to instruct a computer system to execute the distributed precenssing and execute the distributed processing interactively by instructing the computer system to processing specified processing file on a specific device. CONSTITUTION:A job management means 11 regards one selected processor in a network as a server machine 2 and defines the execution of a job, described in a previously selected job file, on the server computer 2. An icon is selected through operation specifying the job file, processor, or network in the depression order of the button of a painter device or operation specifying the job file where the button is pressed and the processor or network where the button is released. When they are selected where the button is pressed and released, the previously selected icon is displayed as a job moving icon 25 following the pointer device while the pointer device is moved.
Patent JP-H01273653-A (JP)
Title: Method for lubricating end part of twin drum type continuous casting machine
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/06
Filed: 1988-04-27
Abstract: PURPOSE:To reduce friction between a side weir and a drum and to restrain the development of casting burr by supplying lubricator on sliding face between the cooling drum and the side weir. CONSTITUTION:The sliding face 2-3 between the side weir 2 and the drum is made of ceramic plate and lubricator supply tank 5 is fitted to the side weir 2, and in the lower part of the tank 5, a lubricator supply passage 2-5 is arranged so as to reach to the sliding face 2-3 of the ceramic plate after penetrating an iron shell 2-1 and a base plate 2-2. Further, on the surface of the ceramic plate, groove 2-6 for improving spreading of lubricator is arranged. By this method, the development of the casting burr at the end face of the drum is restrained by using the lubricator and break-away of the developed casting burr can be improved.
Patent JP-H06312843-A (JP)
Title: Paper feeder
Inventor: ISHIHARA HISAMITSU
IPC: B65H3/08
Filed: 1993-04-28
Abstract: PURPOSE:To take out a flexed sheet in the downstream end without being affected by pressurization in a take out direction from the following next sheet. CONSTITUTION:In a condition that a supporting point 1b hits a sheet Al in the downstream end, by swiveling a sucker 1a in a take out direction with this supporting point 1b serving as the center, an end part of the sheet A1 in the downstream end is flexed, and the sheet A1 is separated partially from the following next sheet A2 held to be accumulated. Thereafter by separating the supporting point 1b with the swiveled sucker 1a from the next sheet A2 held to be accumulated by a stopper B1, the sheet A1 in the downstream end is drawn out in a condition that frictional resistance between the sheet A1 and the next sheet A2 is decreased as small as possible.
Patent JP-S585497-A (JP)
Title: Electric fan
Inventor: OKAMURA MAMORU
IPC: F04D27/00
Filed: 1981-06-30
Abstract: PURPOSE:To adjust the swing position and the swing angle of a fan by revolving a swing motor normally and reversely evenytime the motor is actuated, and controlling the time of actuation in both normal and reverse revolution. CONSTITUTION:When a swing switch SW3 is closed, the transistors Q1 and Q2 of a nonstable multivibrator AM are brought into conduction alternately at the time interval controlled by variable resistors VR1 and VR2, and triacs SCR1 and SCR2 are brought into conduction alternately in the equal time, then a swing motor 8 repeates normal and reverse revolution alternately at the equal time interval. As the number of revolution of the swing motor 8 is large, the deceleration, is perform through a reduction gear, and the torque is increased to be used for swinging movement. When the swing motor 8 is revolved, and the projection 12 of a cam 11 performs the circular movement as shown by a locus 15, a fan 5 etc. are revolved by an angle theta around a spindle 3, as the projection 14 on the neck piece 2 which is connected through a rod 13 is rotatably installed onto a neck piece 2.
Patent JP-H01274183-A (JP)
Title: Electrophotographic method
Inventor: IKESUE TATSUYA
IPC: G03G21/00
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a good image even if image formation is repeatedly carried out by making combination use of irradiation of electromagnetic waves and impression of DC voltage in a destaticizing stage. CONSTITUTION:The charge remaining on the surface of a photosensitive body 10 is removed by an electrostatic charger 17 and after the residual toner is recovered by a cleaning part 18, the potential on the surface of the body 10 is completely neutralized by the irradiation of a destaticizing lamp 19. Since the photoirradiation and the corona discharge in the destaticization stage are used in combination in such a manner, the smaller quantity of the light for irradiation is necessitated and, therefore, the increase in the quantity of the electrostatic charge trapped in the body 10 is prevented and the increase of the white ground potential is prevented. Fogging is less generated even by the repetitive irradiation and since the lower voltage to be impressed is necessitated, the quantity of the ozone and NOx generated decreases and the image flow is eliminated. The good image which is substantially the same as the initial image is thus obtd.
Patent JP-H10133148-A (JP)
Title: Polarization color resolution optical system and polarization color resolution element
Inventor: NOGUCHI MASATO
IPC: G02B27/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a polarization color resolution optical system capable of performing color resolution and control of a polarization direction by the number of less parts while eliminating a loss in light quantity when it is used for a color liquid crystal projector. SOLUTION: The polarization color resolution optical system A is the polarization color resolution optical system color resolving incident light to three wavelength components of R, G, B, and emitting respective wavelength components as linear polarization, and is provided with first, second, third polarization color resolution elements 10, 20, 30 of a plane mirror type linearly arranged in order from a light source side. Respective elements are constituted of first, second reflection surfaces 11, 12 arranged at an opening angle of 120 deg. and a polarization separation surface 13 arranged bisecting this opening angle, and the first, second reflection surfaces 11, 12 are intersected with the polarization separation surface 13 on a straight line, and this cross line makes a part of a ridgeline.
Patent JP-H08297092-A (JP)
Title: Method and apparatus for image recognition
Inventor: MORIMOTO KENJI
IPC: G01N21/84
Filed: 1995-04-26
Abstract: PURPOSE: To obtain an apparatus whose constitution is compact and by which an object to be recognized is recognized in a short recognition time and with a high accuracy even when the object is large. CONSTITUTION: The apparatus is provided with a one-dimensional line sensor camera 1 as the one-dimensional image input part, a θ-rotation motor 2 as the drive part used to turn the camera, an encoder 3 which generates the signal of its angle of rotation and an image processing part 4 which fetches a one- dimensional image from the one-dimensional line sensor camera 1 in synchronization with the signal from the encoder 3 and which forms a two-dimensional image.
Patent JP-S5531112-A (JP)
Title: Surface adjusting agent for zinc
Inventor: NAGAEI YOSHIO
IPC: C23C22/80
Filed: 1978-08-25
Abstract: PURPOSE:To provide an adjusting agent described in the title which is capable of forming a protective film excellent in corrosion resistance and adhesive property, by the chemical conversion treatment using the adjusting agent soln., which is made by addn. of Zr ions or Ti ions, and a complexing agent to an aq. alkaline soln. of a pH not less than a specific value. CONSTITUTION:To an aq. soln. of hydroxide, carbonate, phosphate, borate of an alkali metal having a pH not less than 9 and ranging in concn. from 0.1 to 50g/l converted into NaOH are added a Zr compound, e.g., Li2ZrF6, Na2ZrF6, or Zr(SO4)2 etc. or a Ti compound, e.g., H2TiF6, Na2TiF6 or Ti(SO4)2 ranging in quantity from 0.01 to 10g/l converted into the metal, and a complexing agent, e.g., pyrophosphoric acid, tripolyphosphoric acid, hexahydroxyheptonic acid or one of the Na salts of the respective acids, which compelxes and dissolve Zr ions or Ti ions into a soln., in a quantity ranging from 0.1 to 100g/l converted into hexahydroxy heptone. The adjusting agent is used for the pretreatment of chemical conversion treatment of the surface of zinc or zinc alloy by the immersion method or the spraying method at a temp. 50-90 deg.C for 3-60sec.
Patent JP-S582324-A (JP)
Title: Bonding agent for glass fiber mat
Inventor: SATOU SHIGEJI
IPC: C08F283/01
Filed: 1981-06-30
Abstract: PURPOSE:To prepare the titled bonding agent having extremely high rate of dissolution in a vinyl monomer, by mixing a thermal polymerization product of tricyclodecenyl malate having a specific melting point, a thermal polymerization product of tricyclodecenyl fumarate, etc. CONSTITUTION:The objective bonding agent is prepared by mixing (A) a thermal polymerization product of tricyclodecenyl malate having a melting point of 80- 160 deg.C and/or a thermal polymerization product of tricyclodecenyl fumarate, and if necessary (B) a powdery unsaturated polyester having a meltig point of 80-160 deg.C with a V-blender, etc. As an alternative method, the bonding agent is prepared by adding the component (A) to the molten component (B) after the polycondensation reaction of the unsaturated polyester, and mixing the mixture under melting. EFFECT:A glass fiber mat prepared by bonding glass fibers with the bonding agent has improved mat strength, and can be formed to an FRP molded article by hand lay-up molding in an extremely shortened working time.
Patent JP-S58222130-A (JP)
Title: Polyethylene composition
Inventor: FUKAWA ISABUROU
IPC: C08L7/00
Filed: 1982-06-17
Abstract: PURPOSE:To provide the titled compsn. which has excellent pigment- or additive- dispersibility and does not suffer the formation of flow marks, etc., by using a linear ethylene (co)polymer having an MW higher than that of wax and lower than that of normal ethylene (co)polymer. CONSTITUTION:A PE compsn. consists of 40-90pts.wt. linear ethylene/alpha-olefin copolymer or linear ethylene polymer (A) having a melt index of 50-200g/min and molecular weight distribution (MW/MN) (a ratio of weight-average MW to number-average MW) of 4 or below, and 60-10pts.wt. pigment and/or additive such as antioxidant (B). A masterbatch contg. the polymer A is characterized in that it has excellent B component dispersibility and does not suffer the formation of flow marks, etc.
Patent JP-H02284849-A (JP)
Title: High accurate correcting method for tool having edge point of right and left symmetry
Inventor: SENDA HARUMITSU
IPC: B23B5/00
Filed: 1989-04-21
Abstract: PURPOSE:To accurately correct a tool by cutting an R groove of arbitrary diameter by an NC command and utilizing a graphic display by a contactless sensor to obtain a diameter of the R groove with an error between the obtained diameter and a value of the NC command, at the time of cutting, serving as a correction value. CONSTITUTION:An R groove 8b of arbitrary diameter is cut by an NC command by a tool 5 positioned to an end face 8a of a workpiece 8 held to a main spindle chuck 2. Next a headstock 1 is Z-axis moved and positioned to a position where a space between a sensor 6 and the end face 8a has a predetermined amount, and a moving table 3 is moved in a direction of X-axis. Thereafter the sensor 6 is positioned in a measurement start position in the vicinity of the periphery of the workpiece 8, and measurement is performed by moving the sensor 6 at a fixed speed in a direction traversing the R groove 8b in the direction of X-axis. From a result of the measurement, a diameter in the deepest part of the R groove is arithmetically obtained, and the tool is corrected in the direction of X-axis with an error between an X-axis command value, when the R groove is first cut, and this obtained diameter serving as a correction value so that a position of an edge point of the tool accurately agrees with an NC positioning command position.
Patent JP-H02281246-A (JP)
Title: Remote controller for camera
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/38
Filed: 1989-04-21
Abstract: PURPOSE:To restrain a remote control circuit from consuming a current uselessly by providing a remote control transmitting circuit which varies the outgoing interval of plural code pulses and expresses a transmission code and a receiving circuit instructing a camera main body to execute a prescribed function according to the code. CONSTITUTION:The remote control transmitting circuit 60 is composed of a pulse switching means 51 and a pulse generating means 52; the pulse switching means 51 has several types of pulse strings not synchronizing with a commercial power source frequency, evades the interference with other cameras and switches a photographing mode. The pulse detecting means 53 of the camera main body 61 determines whether pulse detection starts or not with the aid of a mode setting means 54. An output from the pulse detecting means 53 actuates a CPU 56 composed of a pulse discriminating means 57 and a photographing mode switching means 58 via a standby releasing means 55, and the CPU switches a current photographing mode if a prescribed pulse interval is indicated. Since the CPU is actuated by an initial start-up pulse in a remote control pulse string without being affected by a commercial power source frequency, the current consumption in the CPU can be saved.
Patent JP-H05294228-A (JP)
Title: Hydraulic braking device for winch
Inventor: ICHIDA KUNIHIRO
IPC: B60T13/14
Filed: 1992-04-22
Abstract: PURPOSE:To reduce the discharge oil quantity of a master cylinder required to obtain braking action so as to reduce the required depressing force of a pedal. CONSTITUTION:As a means for supplying a wheel cylinder 4 with hydrostatic pressure, an auxiliary cylinder 12 is provided separately from a master cylinder 11. The auxiliary cylinder 12 is stroke-operated simultaneously with the stroke operation start of the master cylinder 11 so as to operate the wheel cylinder 4 in the direction of filling a shoe gap (c) by the hydrostatic pressure from the auxiliary cylinder 12.
Patent JP-H07288610-A (JP)
Title: Statistic display method for call information
Inventor: OKURA FUMIKO
IPC: H04M3/42
Filed: 1994-04-19
Abstract: PURPOSE:To obtain the statistic display method for call information by allowing each telephone set to confirm the statistic information relating to call information of each telephone set with a simple operation. CONSTITUTION:Call information is registered in additional and updating way to an area in a storage device 5 for each destination corresponding to an extension telephone set 1 in response to the end of talking by a call from the extension telephone set 1, call information corresponding to an optional destination is read from the storage device 5 in response to a special number representing a call information display request sent from the extension telephone set 1 in succession to the off-hook of the extension telephone set 1 and displayed on a display device of the extension telephone set 1. Call information to a different destination is read in response to a special number representing a call information update request sent from the extension telephone set 1 during the display of call information and displayed on a display device of the extension telephone set 1.
Patent JP-S5531810-A (JP)
Title: Solventless epoxy resin composition
Inventor: KOMAI HISATAKA
IPC: C08L63/00
Filed: 1978-08-24
Abstract: PURPOSE: To prepare a solventless epoxy resin composition giving improved flexibility and adhesive properties without lowering processability and moldability, by compounding a composition comprising a liquid epoxy resin and a liquid acid anhydride curing agent with a specific resinous diluent.  
     CONSTITUTION: (A) 100 parts by weight of a liquid epoxy resin preferably having a viscosity of ≤100,000cp is mixed with (B) 20W200, preferably 30W160 parts by weight of a liquid acid anhydride curing agent preferably having a freezing point of ≤0°C (e.g. hexahydrophthalic anhydride, etc.), and (C) 5W100 parts by weight of a resinous diluent compatible with the epoxy resin and having a softening point of 60W130°C, preferably of 70W120°C (e.g. xylene resin, etc.). The composition has usually a viscosity of ≤100,000cp, preferably of ≤80,000cp at 25°C.  
     USE: Dipping, laminating, or molding composition, paint, sealant, etc. and particularly sealant, adhesive, etc. for mobile articles, e.g. automobiles, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5626580-A (JP)
Title: Disposal plant for waste liquid
Inventor: FUKUCHI NAOKI
IPC: C02F1/24
Filed: 1979-08-13
Abstract: PURPOSE: To separate clarified filtrate and suspended matter effectively by a mechanism wherein a separator is mounted near an opening portion of a bottom conduit of a floating separating disposal tank, and a cylindrical body to whose inside a filter is installed is arranged to the upper portion.  
     CONSTITUTION: A mixed liquid of a waste liquid and a liquid to which a pressurized gas is dissolved is introduced from a bottom portion of a disposal tank 1. The mixed liquid collides with a bottom of a separator 2, whose bottom is approximately parallel with the bottom of the disposal tank 1 and whose upper surface takes an approximate conical shape, is changed into radiation currents, and floats to an upper portion of the disposal tank 1. Suspended matter in the waste liquid is floated and separated by minute bubbles in the dissolved solution generated with floating. The suspended matter is collected by means of sludge collecting arms 22, and moved to a sludge collecting chamber 23. The waste liquid from which the suspended matter is removed flows into a cylindrical body 4, filtered by means of a filter 3 installed inside of the cylindrical body 4, and moved to a clarified liquid  tank 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325196-A (JP)
Title: Drive unit
Inventor: VILAIN THOMAS
IPC: F16H57/033
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit which is assemblable in a module manner, comprises units fixed to each other, is simplified in execution in the structure of the units, is capable of sufficiently and strictly maintaining the center-to- center distance of gears to be engaged with each other, and coupling their housings by bolts. SOLUTION: In a drive unit of a module style having the units which are arranged in series with their housings fixed to each other, and in which these housings are provided with at least one shaft rotatably supported at a drive point, housings 4, 8 of two directly continuous units E1, E2, have single center holes 15, 16 which are arranged on one line parallel to the axes 5, 12, the longitudinal axes of the center holes are in the common plane with an output shaft 5 of the pre-arranged unit E1 in the power transmission direction and an input shaft 12 of the post-arranged unit E2, and a center pin 17 is fitted in the center holes in a form-fitting manner.
Patent JP-S59228345-A (JP)
Title: Electron gun
Inventor: NAKANISHI TOSHIO
IPC: H01J9/02
Filed: 1983-06-08
Abstract: PURPOSE:To form an electrode body without burr and flash and eliminate the defect of an electron gun resulting from the burr and flash by perforating the passing hole of an electron beam using the jet stream of high pressure fluid. CONSTITUTION:A jet nozzle 13 is set at a position where the passing hole 7 of an electron beam in one electrode body, for example, in a second grid 3 so that high pressure and speed jet water stream 12 can be reached and the jet water stream is sent from a high pressure and speed jet water stream generation unit 14 through a pipe 15 and then specified perforation work is performed. In this case, when the second grid 3 is revolved, the jet water stream 12 uniformly collides against the cross section of a work hole and the degree of roundness of the hole is easy to obtain. The high pressure and speed jet water stream 12 perforates the second grid 3 by shear work, but the need for removing a punch is eliminated like the press work method. As a result, no burr is generated due to the removal process.