baber/WOPTO huggingface dataset:
Patent JP-H08228281-A (JP)
Title: Image reader
Inventor: YOSHIHARA YOSHIHIKO
IPC: H04N1/387
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an image whose front and rear directions are correct without re-placing an original even when a film is loaded with a wrong front rear side setting by outputting image information representing front rear side direction inversely. CONSTITUTION: The operator loads a film. Then a focus is adjusted. Then the operator discriminates whether or not the front/rear side of the image is inverted. When the front rear side of information is reversed, the operator uses an operation section 7 to input a front rear side inversion command. A CPU 13 receiving the entry commands the image inversion to an image processing section 16. An image processing unit 17 of the image processing section 16 applies inversion to the front/rear side of the image information and the result is stored in a memory 18. After the end of the image information processing, the operator uses the operation section 7 to input an image output command, the processed image is displayed on a display device 6 and outputted externally.
Patent JP-S63223677-A (JP)
Title: Transferring and stripping device
Inventor: KAWAGUCHI TAIICHI
IPC: G03G15/14
Filed: 1987-03-12
Abstract: PURPOSE:To facilitate production of a transfer charger and duct for stripping and to improve a stripping effect by integrally molding the case of the transfer charger and the duct for stripping and providing a destaticizing member which contacts paper to the duct for stripping. CONSTITUTION:Electricity is discharged from a charge wire 33 when paper is transferred between a photosensitive drum and the transfer charger 31. The paper is charged negative by, for example, negative corona and is attracted to the toner charged positive on the photosensitive drum, by which the paper is brought into tight contact with the toner image. The paper contacts destaticizing brushes 36... thereafter and the charge thereof is escaped to the ground, by which the paper is neutralized. The air in the duct 34 for stripping is sucked by a suction device simultaneously therewith, by which the air is sucked into suction holes 35... and the paper is sucked so as to be stripped from the photosensitive drum 13. The case of the transfer charger and the duct for stripping are integrally molded in such a manner. The production is thereby simplified, the cost thereof is reduced and the stripping effect is improved.
Patent JP-S59230113-A (JP)
Inventor: FURANKI RENZO
IPC: G06F19/00
Filed: 1984-03-22
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-H04295269-A (JP)
Title: Method of adjusting shared voltage of gtos connected in series
Inventor: AKAO YOSHIZO
IPC: H02M1/06
Filed: 1991-03-20
Abstract: PURPOSE:To adjust the shared voltages so that the voltage shared by each GTO may be uniform when GTOs are turned off, in a circuit wherein a plurality of GTOs are connected in series. CONSTITUTION:The method of adjusting the shared voltage of the GTOs connected in series being characterized in which the several GTOs is provided with means (11a and 11b and 21 and 21b) which adjust the occurrence timing of the off gate signals, and the adjusting means adjusts the occurrence timing of the off gate signals (A and B) so that the occurrence timing of the apexes of the spike voltages of the several GTOs arising in the turn off process of the GTOs may accord with each other, in a circuit where a plurality of GTOs (10 and 20) are connected in series.
Patent JP-S59180421-A (JP)
Title: Hybrid navigation apparatus
Inventor: MIYAKE TETSUO
IPC: B64C13/18
Filed: 1983-03-31
Abstract: PURPOSE:To combine navigation devices, which can determine a two-dimensional position on a horizontal plane and an inertial navigation device automatically, by measuring a relative range and a bearing with respect to a ground station. CONSTITUTION:A station range and station bearing signal S1 to a station, which is selected by a TACAN device, and an air altitude signal S2 from an air data device 3 are converted into a two-dimensional signal S5 in a horizontal plane by a position computing part 5 based on station position data S4 of a memory 6. A position-error estimating part 7 estimates the position error included in the signal S5, based on the signal S1, i.e., relative positional relationship between the present position of own aircraft and a ground TACAN station, and an estimated position error signal S6 of the TACAN device is outputted. A nearest point detecting part 10 monitors whether the aircraft has passed the nearest point to the ground TACAN station or not based on the signal S5, which represents the present position of the aircraft and the station position data S4 and outputs a combination releasing pulse signal S9 when the aircraft passes the nearest point.
Patent JP-H02234062-A (JP)
Title: Eia reagent kit for measuring fetal hepatic cytochrome p-450
Inventor: KAMATAKI TETSUYA
IPC: G01N33/53
Filed: 1989-03-08
Abstract: PURPOSE:To make rapid measurement by forming the reagents for fetal hepatic cytochrome P-450 into a kit. CONSTITUTION:The EIA kit for measurement is constituted of an immobilized anti-fetal hepatic cytochrome P-450 antibody, enzyme labeled anti-fetal hepatic cytochrome P-450 antibody, standard fetal hepatic cytochrome P-450, substrate for measuring enzyme activity, and buffer soln. The fetal hepatic cytochrome P-450 is measured by a sandwich method. The reagents to be used for measuring the fetal hepatic cytochrome P-450 are successively used at the time of the measurement, by which the rapid measurement is made with a high sensitivity and high accuracy.
Patent JP-H08243513-A (JP)
Title: Electronic parts washer and method thereof
Inventor: MIURA TAKEO
IPC: H05K3/26
Filed: 1995-03-15
Abstract: PURPOSE: To effectively wash flux of a portion hidden by each mounted electronic part by, while discharging a shower at a prescribed angle from a nozzle to the surface of a package to which plural electronic parts are soldered, subjecting the nozzle to vertical movement control. CONSTITUTION: In an electronic part, for example, a multichip module 1, to the surface of a package 8 excluding a copper tongue part 3, required numbers of IC parts 30, 31 and chip parts 4-7 are soldered, and also on the back surface thereof, a lot of leads 2 are planted. By the way, a shower nozzle 20 for washing the module 1 does not direct a water current from directly above to just below, and an angle between the surface of the package 8 and the spray direction of a shower 92 is the prescribed one θ, that is, 45 deg.-65 deg.. and the nozzle for spraying pure water is installed in the direction in which the shower 42 spreads to right and left. While the shower nozzle 20 is subjected to movement control along the vertical movement direction 41, the shower 92 is discharged. In this way, a portion hidden by each mounted electronic part is effectively washed.
Patent JP-H01229204-A (JP)
Title: Color filter
Inventor: NAGASE KOICHI
IPC: C09D11/00
Filed: 1988-03-09
Abstract: PURPOSE:To necessitate the lower driving voltage of a liquid crystal and to produce the color filter at a low cost by forming colored layers to a pattern shape by a printing method using conductive ink. CONSTITUTION:The colored layers formed to the pattern shape by the printing method using the conductive ink are formed on the transparent electrode layer formed on a base, by which the color filter is formed. The base is preferably made of a transparent material such as glass or plastic which has >=70% light beam transmittance in the visible part of 400-700nm and does not generate polarization when light passes the base. The transparent electrode layer is provided on the base by a method, for example, forming a layer consisting of indium oxide and tin oxide, tin oxide and antimony oxide, etc., by vacuum deposition, etc., then forming a patterned mask by using a photoresist and subjecting the resist to an etching treatment to obtain the patterned transparent electrodes.
Patent JP-2000249772-A (JP)
Title: Vibration detecting device and earthquake detecting system with it
Inventor: YANADA TAKASHI
IPC: G01V1/30
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To capture the maximum vibration of a detection signal and to reliably judge the occurrence of an earthquake by holding a judgment signal for a holding period longer than the prescribed judgment time interval, and holding a new signal for the prescribed holding period when a new signal indicating the vibration exceeding it is inputted. SOLUTION: This vibration detecting device is provided with a semiconductor acceleration sensor 16 outputting the detection signal changed in response to vibration and a trigger signal output means, which samples signals, makes a calculation based on a sensor interface and sampling data, and compares the value with the threshold value held in a memory for judgment, therefore a judgment signal can be held for a holding period longer than the prescribed judgment time interval. A mechanical earthquake sensor 19 is provided together with the vibration detecting device having an acceleration sensor 16, an interface and a controller. A judging circuit 20 outputting a cutoff signal 21 when two judgment outputs detect vibration is provided.  The maximum vibration of the judgment signal 18 is held for a fixed period and is reliably captured by the judging circuit 20, two judgment outputs are outputted at the same timing, thereby the occurrence of an earthquake can be judged.
Patent JP-H05260532-A (JP)
Title: Under-floor structure of frame for installing apparatus
IPC: H04Q1/02
Filed: 1992-03-13
Abstract: PURPOSE:To effectively utilize a floor space, and also, to efficiently execute air-conditioning by containing a sealed type battery in an under-floor part of a frame used for installing various electric apparatus on the floor, and laying a wiring cable. CONSTITUTION:A fixing L-shape angle 2 is arranged so as to be opposed to an L-shape angle 1 in the longitudinal direction of one lower side corner part of a frame for installing apparatuses, formed like a rectangular parallelopiped by using an L-shape angle, a frame 4 for accomodating plural stationary batteries 3 is provided, a support 6 having plural fences 6a for laying wiring cable 5 along the outside surface of the angle 2 is provided, and a cover 7 is attached to both side faces so that the upper space of the batteries 3 becomes an air duct. Air from/to an air conditioner 8 flow by using a space of the upper part of the batteries 3 as an air duct.
Patent JP-H05263806-A (JP)
Title: Hydraulic circuit for construction machine
IPC: E02F9/22
Filed: 1992-03-13
Abstract: PURPOSE:To facilitate inching operations of a boom without being affected by a direction control valve for increasing arm speeds when an arm cylinder and a boom cylinder are complexly operated in floor excavation works and the like by construction machines. CONSTITUTION:A direction control valve 26 for a boom cylinder is connected to each arm speed increasing direction control valve 5 in file from the upstream side of a first hydraulic pump, a pressure control valve 30 compensating pressure to the direction that the boom cylinder 2 is extended, is provided for the spool 27 of a direction control valve 26 for the boom cylinder. The pressure control valve 30 is provided coaxially with the spool 27 at the downstream of the opening of the spool 27, in addition, the spring 32 of the pressure control valve 30 is disposed at the center side of the spool 27.
Patent JP-S54147577-A (JP)
Title: High gradient magnetic separating device
Inventor: HONDA TAKU
IPC: B03C1/034
Filed: 1978-05-12
Abstract: PURPOSE:To capture ever-magnetic particles and magnetic particles at high efficiency and also to enable a magnetic filter to be easily cleaned and rejuvinated by employing a laminated layer of a porous magnetic material and a porous non- magnetic material for the magnetic filter. CONSTITUTION:Magnetic thin lines A having diameter of 26-105mu are isolated at equal intervals of 39-430mu by non-magnetic thin lines 5B, and therefore, they can be free from magnetic shortcircuit and cause extremely large magnetic field gradient to surrounding area locally. As a result, larger force start working upon magnetic particles, and ever-magnetic particles of small diameter also become able to be adsorbed. And non-magnetic material 5B functions to reinforce adsorbing structure having rigidity against vibration. When adsorbing capacity of the filter's adsorbing structure 5 became deteriorated after having adsorbed many particles, an electromagnet 4 is switched off and flow from an outlet 3 is reversed so that adsorbed particles are cleaned away and thereby adsorbing capacity of the adsorbing structure 5 can be restored.
Patent JP-H08243593-A (JP)
Title: Heavy metal removing method, its device, sludge treating method utilizing the device and its device
Inventor: YAMAGUCHI HIROTOSHI
IPC: C02F11/12
Filed: 1995-03-15
Abstract: PURPOSE: To provide a sludge treating device capable of producing an org. fertilizer almost free of heavy metal and enhanced in nutritive value. CONSTITUTION: Sewage sludge and sulfuric acid are mixed at pH 2-3 in a pickling tank 1. The supernatant liq. in the tank 1 is introduced into a neutralization tank 6, mixed with sodium hydroxide and neutralized to obtain a deposit contg. heavy metal, meanwhile, the settled sludge in the tank 1 is neutralized with sodium hydroxide in a sludge tank 15, and the neutralized sludge is heated in oil by a cooker 19. Consequently, the water in the sludge is substituted for oil, and the heavy metal remaining in the sludge is eluted into the oil. An org. fertilizer almost free of heavy metal and rich in nutrient is obtained in this way.
Patent JP-S59180195-A (JP)
Inventor: KOGA MOTOYUKI
IPC: F16L55/18
Filed: 1983-03-31
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-H03256838-A (JP)
Title: Medical appliance receiving container
Inventor: HIROSE KAZUNORI
IPC: B65D1/26
Filed: 1990-03-07
Abstract: PURPOSE:To make stacked containers separable accurately from one another and their shipment smooth and easy by a method wherein a flattened part is formed in a part of the space defined by a frame part and exterior sloping part to avoid the interengagement of the containers when they are stacked and the containers are kept horizontal by any of adjacent projections at the backside of the container. CONSTITUTION:Thermally softened thermoplastic plastic film or sheet is placed on a male metal die formed to the exterior shape of a medicine applicator 2, vacuum is applied between the die and the film or sheet to securely adhere the film to the die, air is blown thereinto to give shape to the film and the shaped product is taken out from the die as a medical appliance container 1. Flattened parts 7 are provided between a frame part 5 and exterior sloping part 6 of the medical appliance container 1 to avoid adherence between the stacked containers 1. A constriction part 13 is also provided in a part of the space defined between any adjacent projections 12 at the backside of the container 1 to keep the container 1 horizontal at the time of stacking.
Patent JP-H10249828-A (JP)
Title: Punch for pressure mold and manufacture of carbon black molding using it
Inventor: HASHIGUCHI TADASHI
IPC: B28B3/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily release a molding from a punched surface when the molding is removed from a mold and pushed out by a pushing plate from behind after molding by incorporating a drawing oblique angle at a contact surface of a lower punch to powder. SOLUTION: A point is provided at a lower punch used in the case of manufacturing a molding having a predetermined shape by filling carbon black in a mold and pressurizing it. A contact surface 1 with the powder has a drawing angle. This angle is an angle formed between the surface 1 with the powder and a surface perpendicular to a pressurizing direction of the punch, i.e., a surface perpendicular to the surface 2 of a die. A magnitude of the drawing angle is preferably 0.2 degree or more preferably 0.2 to 5 degrees or further preferably 0.3 to 3 degrees. If the oblique angle is less than 0.1 degree, its effect might not be performed, and removal of the molding is not easy. Meanwhile, if it exceeds 5 degrees, an inclination formed at the obtained molding cannot be ignored, and there might be a fear of collapse of a load in the case of stacking the moldings.
Patent JP-S60200555-A (JP)
Title: Semiconductor device
Inventor: ICHIHARA SEIICHI
IPC: H01L23/485
Filed: 1984-03-26
Abstract: PURPOSE:To obtain an electrode structure for preventing a migration by coating a metal film which is larger than the exposed portion of an electrode on an electrode exposed from a passivation film, thereby preventing the film from cracking. CONSTITUTION:A metal film 5 which is larger than the exposed portion 4 of an electrode 2 is coated on an electrode 2 exposed from a passivation film 3 formed on the surface of a semiconductor substrate 1. Thus, a crack is prevented so that a stress at a bonding time is not concentrated at the step of the passivation, a corrosion resistance metal 10 is moved backward from a bonding layer metal 9 and a portion, to which a potential is applied, is disposed between bonding layer metals of adjacent electrodes 9 and 13. Thus, the migration of the metal 10 can be prevented.
Patent JP-H03260128-A (JP)
Title: Combined filament yarn having small protrusions and different yarn length
Inventor: SHIMICHI SUSUMU
IPC: D02G1/16
Filed: 1990-03-06
Abstract: PURPOSE:To provide a combined filament yarn composed of a core yarn and a sheath yarn containing modified cross-section fibers and having excellent reeling property, transportability in twisting and weaving processes and bulkiness, wherein said sheath yarn has protruded part and yarn length difference satisfying respective specific conditions. CONSTITUTION:A combined filament yarn composed of a core yarn and/or a sheath yarn containing modified cross-section fibers having >=3 lobes, preferably a sheath yarn containing modified cross-section fibers having >=3 lobes is produced by supplying a core yarn A from a package 1 to a Taslan nozzle 5, supplying a sheath yarn B from a package 2 to the Taslan nozzle 5, subjecting the yarns to Taslan treatment with air, passing through hot rollers 6, 7 and winding with a winding roller 9. The sheath yarn has >=2 (based on 25mm of the combined filament yarn) protrusions having a protrusion coefficient of 0.5-2.5 and a height corresponding to >=1/3 of the diameter of the combined filament yarn and the yarn has >=1 (based on 25mm of the yarn) of yarn length difference composed of plural single fibers. The height of the different fiber length part is larger than the diameter of the combined filament yarn and the width is larger than two times the height.
Patent JP-S52139253-A (JP)
Title: Glass fiber core for absorbing water
Inventor: TATSUMI HISAO
IPC: F24F6/04
Filed: 1976-05-17
Abstract: PURPOSE: To provide a glass fiber core for absorbing water which is adapted to improve water absorbing power noticeably and eliminate the generation of bad smell. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000252475-A (JP)
Title: Voltage controlled semiconductor device, manufacture thereof, and power conversion device using the same
Inventor: SUGAWARA YOSHITAKA
IPC: H01L29/749
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a voltage controlled semiconductor device of high breakdown strength, low on-resistance, and low noise by forming a gate electrode and a second electrode for a semiconductor substrate, respectively, in a surface voltage control gate semiconductor region or gate contact semiconductor region of either first or second conductivity type. SOLUTION: An n-type SiC drift layer 2 of low-impurity concentration is formed on an n-type SiC drain region 1 of high-impurity concentration. A rectangular p-type SiC embedded voltage control gate semiconductor region 5 is formed in the region at both end parts except for the central part on the upper surface of the drift layer 2. The embedded voltage control gate semiconductor region 5 and a p-type surface voltage control gate semiconductor region 16 formed over it are connected, and a gate electrode 23 is formed in the region 16 and a gate contact region 6, respectively, with a second electrode 21 formed on the opposite side of the drift layer 2.
Patent JP-S62213885-A (JP)
Inventor: HAYATA FUMITAKA
IPC: B07B13/18
Filed: 1986-03-14
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-H01231005-A (JP)
Title: Filter consisting of polyimide resin
Inventor: ITO NAOTO
IPC: G02B5/20
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a filter having high moisture resistance, high heat resistance, and high mechanical strength, etc., and to permit to adopt an inexpensive processing method by using polyimide resin incorporated with a dye expressed by the specified formula into a polyimide resin having specified recurrent units. CONSTITUTION:A dye expressed by the formula II is incorporated into a polyimide resin having recurrent units expressed by formula I. In formula I, (n) is an integer zero-4; A is a joint group. In formula II, B is a joint group; (m) is an integer zero-1; (l) is an integer zero-5; R is an H atom., alkyl group, or phenyl group; Y is O or S; 'Dye' is a mother nucleus of the dye. The joint group expressed by A is a group derived from a diamine. The group expressed by B in the dye is such as 1-20C alkylene group, polyether group, etc. Thus, a polyimide resin having sufficient absorption characteristic as well as high moisture resistance and high heat resistance, is obtd.
Patent JP-2000249803-A (JP)
Title: Antireflection film
Inventor: OKUMURA MASARU
IPC: G02B1/11
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film having a low reflectance to light of an S polarized component. SOLUTION: The antireflection film has a four-layered structure consisting of 1st, 2nd, 3rd and 4th layers successively laminated as thin films from the substrate side. When the refractive indexes and thicknesses of the 1st, 2nd, 3rd and 4th layers are represented by n1, n2, n3, n4, d1, d2, d3 and d4, respectively, and the designed dominant wavelength is represented by λ0, the relations of n3 >=n1>n2<=n4, 0.045λ0<=n1d1<=0.180λ0, 0.030λ0<=n2d2<=0.130λ0, 0.135λ0<=n3d3<=0.625λ0 and 0.250λ0<=n4d4<=0.350λ0 are satisfied.
Patent JP-S54148765-A (JP)
Title: Novel 1*55dimethylbicyclo*3*2*1*octane derivative*its manufacture and use as perfuve compound
Inventor: ARUBERUTEYUSU YOHAN MIYURUDERU
IPC: A61K8/37
Filed: 1979-05-10
Abstract: Esters of 1,5-dimethylbicyclo[3,2,1]octan-8-ol of the general formula:   <IMAGE>   wherein R represents hydrogen or an aliphatic or an aromatic hydrocarbon group optionally substituted with an amino group; are useful as aroma chemicals.