baber/WOPTO huggingface dataset:
Patent JP-H01142731-A (JP)
Title: Electrophotographic sensitive body and manufacture of same
Inventor: TANAKA EIICHIRO
IPC: G03G5/08
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity in the wavelength region covering the visible light to near infrared rays and low in residual potential by using a nonmonocrystalline layer containing a chalcogen element as a photoconductive layer and a layer composed essentially of a straight chain polymer having p-phenylene units substituted by an atom of group VIb, the chalcogen atom, and further containing oxygen as an electric charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is obtained by forming on a conductive substrate 1 the charge transfer layer 2 made of the straight chain polymer having the p-phenylene units each substituted by the chalcogen atom at the para-position at least in the main chain direction subjected to heat treatment in an atmosphere containing oxygen resulting in forming an O/C atomic ratio of 1-25:100 in the layer 3, and the photoconductive layer 3 on the layer 2 containing the chalcogen element and having a free end on one of both ends of the layer 3, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity in the wavelength region covering the visible light up to near infrared rays and low in residual potential.
Patent JP-H03161880-A (JP)
Title: Image processor
Inventor: TAKAHASHI HIRONOBU
IPC: G06T7/60
Filed: 1989-11-20
Abstract: PURPOSE:To complete the extraction or erasing of boundary picture elements or the like in all areas at the time of ending one scanning operation by selectively extracting outer peripheral boundary picture elements, inner peripheral picture elements and inside area picture elements while scanning the picture elements by an original image information scanning means. CONSTITUTION:The original image information scanning means 2 is connected to an outer peripheral boundary picture element extracting means 7 through an area validity deciding outer periphery boundary element tracing means 3 and an area validity deciding means 4, connected to an inner peripheral boundary picture element extracting means 7 together with an original image information storing means 1 and also connected to an output image information storing means 9 through an inside area picture element extracting means 8. When a picture element belonging to a remarked area is scanned by the means 2 successively to a picture element not belonging to the remarked area, the outer peripheral boundary picture elements are traced by the means 5 if the picture elements concerned are not traced yet, and the traced image information is stored in the means 9. Thus, the boundary picture elements or the like can be extracted or erased at the time of completing one scanning.
Patent JP-H01144668-A (JP)
Title: Semiconductor device
Inventor: NODA MASANORI
IPC: H01L27/08
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the variation of the resistance value of resistance load while thinning the film thickness of an inter-layer film by laminating an insulating layer having etching characteristics different from a semiconductor oxide film and the resistance load onto the semiconductor oxide film containing an impurity. CONSTITUTION:A semiconductor oxide film 2 containing an impurity such as PSG is formed onto a semiconductor base body 1 in specified film thickness (film thickness having low stress properties and a gettering effect) through CVD. An insulating layer 3 by the deposition of Si3N4 and resistance load 4 by the deposition of poly Si are shaped successively onto the semiconductor oxide film 2. The insulating layer 3 (silicon nitride such as Si3N4) is formed between the resistance load 4 and the semiconductor oxide film 2 (such as PSG) including the impurity. Accordingly, the impurity (P at the time of PSG) in the semiconductor oxide film 2 is hardly diffused to the resistance load 4 such as poly Si especially on a heat treatment process, and the resistance value of the resistance load 4 is hardly varied.
Patent JP-H01145613-A (JP)
Title: Projection lens for projection television
Inventor: YOSHIOKA TAKAYUKI
IPC: G02B13/18
Filed: 1987-12-02
Abstract: PURPOSE:To compensate a chromatic aberration and to obtain image formation performance which secures the sufficient quantity of marginal light with a large aperture ratio and a large field angle by composing the projection lens for the projection television of 6 elements and satisfying specific conditions. CONSTITUTION:A 1st group lens G1, a 3rd group lens G3, a 4th group lens G4, and a 5th lens group G5 are glass lenses, and a 2nd group lens G2, and a 6th group lens G6 are plastic lenses. The utilization of the aspherical plastic lenses secures excellent aberration performance and lenses which have large refracting power in the lens system use the glass lenses to meet requirements shown by inequalities I. In the inequalities, phi1,2 is the composite power of the 1st and 2nd group lenses, phi4,5 the composite power of the 4th and 5th group lenses, phi3 the power of the 3rd group lens, phi6 the power of the 6th group lens, and nu3 the Abbe number of the 3rd group lens. Consequently, while the large aperture ratio is maintained, the chromatic aberration is compensated and the large field angle and superior image formation performance are obtained.
Patent JP-H05242642-A (JP)
Title: Container for magnetic recording medium
Inventor: BUORUFUGANGU KURAMAA
IPC: G11B23/033
Filed: 1992-11-13
Abstract: PURPOSE: To hardly allow a secular change by constituting a film pressing member out of a plastic material having a glass transition point of more than a specific temp. CONSTITUTION: A 3.5 inch diskette or a microdiskette is composed of a bottom housing part 1, a lid housing part 2, a magnetic disk 3, small components consisting of a slide 4 and a slide closing spring 5, a lift member 6 and a write protective member 7. The magnetic disk 3 has a hub 8 connected with the disk in the middle. A central part of the hub 8 is fitted with its outer circumferential edge part into a central opening hole part of the bottom housing part 1, so that the fitted magnetic disk 3 can be rotated in the housing parts 1 and 2. In this containers for magnetic recording medium, the film pressing member 6 is constituted of a plastic material (excluding polycarbonate) having a glass transition point of >=80 deg.C.
Patent JP-H06152242-A (JP)
Title: Magnetostatic microwave oscillating device
Inventor: KUBOTA SADAMI
IPC: H03B5/18
Filed: 1992-11-13
Abstract: PURPOSE:To provide the magneostatic microwave oscillating device which is small in size, simple in structure and robust in disturbance by unifying a magnetostatic microwave oscillating circuit, a coil current driving circuit, and a microwave output circuit into one body with an earth conductor common. CONSTITUTION:The whole of a magnetostatic microwave oscillator A is covered with a closed magnetic circuit enclosure 15 of the earth conductor. A metalic partitioning plate 16 electrically connected to the enclosure 15 is arranged to form an earth conductor 16 common to the enclosure 15. A coil current driving circuit B and a microwave output circuit C are fixed on the front side and the rear side of the metallic partitioning plate 16 respectively. This metallic partitioning plate 16 acts as the earth conductor common to circuits B and C as well as a shield plate between them. A microwave output terminal 8, a signal voltage input terminal 12, a DC power input terminal 13 are collectively arranged on are face in the right end. Consequently, the oscillating circuit A and circuits B and C are unified into one body with the earth conductor common, and this device is small in size simple in structure and robust a in disturbance.
Patent JP-H05140707-A (JP)
Title: Heat treating method for improving corrosion resistance of solid-solution strengthened ni base alloy
Inventor: URAYAMA YOSHINAO
IPC: C22C19/05
Filed: 1991-11-19
Abstract: PURPOSE:To provide the heat treating method for improving the corrosion resistance of a solid-soln. strengthened Ni base alloy for a nuclear reactor for solving the serious problem of the corrosive damage of 'Inconel(R)' 600 used for a structure in a BWR(boiling water reactor) caused by the sensitization of material in a reactor water environment of BWR. CONSTITUTION:This method is characterized in that in heat treatment in the final stage, for obtaining high corrosion resistance and good mechanical properties of a solid solution strengthened Ni base alloy, setting its heating temp. to 1000 to 1100 deg.C, allowing >=60% of the C content therein to enter into solid solution, regulating the grain size to fine one of >=4 grain size number and thereafter executing rapid cooling from the heating temp. to 300 deg.C at >=200 deg.C/sec cooling rate.
Patent JP-2000129186-A (JP)
Title: Electrocoagulation type printing ink, and its use
Inventor: KUMADA HIDEAKI
IPC: C09D11/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink, allowing the ink portion not coagulated to be easily removed from the anode surface, and giving high-quality printed matter free of spot-like stain by including a fatty acid ester or the like, a polymer which can be coagulated by electrolysis, colorant, soluble electrolyte, and liquid medium. SOLUTION: This ink contains (A) a fatty acid ester (e.g. methyl oleate or oleyl oleate), and/or fatty acid (oleic or isostearic acid) preferably at 0.5 to 2.0 wt.%, based on the whole ink composition, (B) a polymer which can be coagulated by electrolysis, e.g. albumin, preferably at 6 to 12 wt.%, (C) an azo-based colorant preferably at 4 to 20 wt.%, (D) a soluble electrolyte, e.g. sodium chloride, (E) a liquid medium, and, preferably (F) a sequestrant, e.g. ethylenediamine tetraacetate preferably at 0.01 to 0.3 wt.%. It is preferable to implement electrocoagulation printing using this ink.
Patent JP-H08156028-A (JP)
Title: Injection mold and injection molding method
Inventor: KOBAYASHI MASAHIRO
IPC: B29C33/38
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a molded product which is excellent in appearance quality by a method wherein a surface of a cavity is heated by air at a high temperature to improve flow characteristics of a molten resin in the cavity. CONSTITUTION: In a injection mold comprising a fixed mold 1 and a movable mold 2, a cavity is formed by a cavity block 5 provided to the fixed mold 1 and a core block 6 provided to the movable mold 2. An faucet part 9 is, in a slidable manner, provided between the mold 1 and the movable mold 2 along an outer periphery of the cavity 4. A feed hole 10 for high temperature air and its discharge hole 11 are provided on a parting surface 3 between the cavity block 5 and the core block 6 by being interconnected with outside of the mold.
Patent JP-2001125209-A (JP)
Title: Magazine for photographic paper and photographic printing processing device
Inventor: KOBAYASHI MASAYUKI
IPC: G03B27/46
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the load on a drive mechanism and the tension on photographic paper even if a drawing out operation is going to be started during rewinding of the photographic paper. SOLUTION: This magazine has a winding central port 4a of rolled paper 4' wound in a roll form, an winding roll 18 rotated by the friction with the inside wall surface of the winding central port 4a and first and second spring members 21 and 22 which store the rotation of the winding core roll 18 during delivering of the photographic paper 4 as elastic force so as to act as the energizing force (back tension) in the winding direction. The elastic force of these spring members 21 and 22 are so set as to be weak in the initial period of rotation and to be stronger in the end period of rotation.
Patent JP-H11225444-A (JP)
Title: Battery pack
Inventor: RUDOLPH DANIEL C
IPC: H01M6/50
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack by which the problem that battery cells are discharged while being stored can be solved. SOLUTION: A battery pack includes a battery storage 22. A power supply connector is connected to the positive terminal of the battery storage 22. A grounding terminal is connected to the negative terminal of the battery storage 22. The battery pack also includes an additional connector, and furthermore, a battery monitor circuit 21 which monitors the state of the battery and a cut-off circuit 29. The cut-off circuit 29 is connected to the positive terminal of the battery storage 22, the ground terminal connector, the additional connector and the power supply input of the battery monitor circuit 21, and in response to a 1st voltage pattern applied to the additional connector, electrically connects the power supply input of the battery monitor circuit 21 to the positive terminal of the battery storage 22.  In response to a 2nd voltage pattern applied to the additional connector, the cut-off circuit 29 cuts off the power supply input of the battery monitor circuit 21 from the positive terminal of the battery storage 22 electrically. During normal use, a voltage pattern which makes the battery pack back to an on-state is applied to the additional connector.
Patent JP-H09331270-A (JP)
Title: Multiplex broadcasting receiver
Inventor: HONMA ATSUSHI
IPC: H03J7/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To easily operate a multiplex broadcasting receiver to receive a specific program. SOLUTION: When a direct program list is selected (when the answer in SB2 is 'yes'), the list is stored in a memory and, at the same time, all program discriminating data indicating preselected programs are read out (SB3). A program list picture in which the items indicating programs is displayed on a monitor based on the program discriminating data (SB4). When a program is elected front such a picture (SB7), the program discriminating data corresponding to the selected program are read out (SB8) and a receiver is made to receive the program indicated by the read-out program discriminating data (SB9). A program is retrieved from multiplex received data (SB12) and, when retrieved, the monitor is made to display multiplex program pictures (SB15).
Patent JP-H01145958-A (JP)
Title: Jam processing device
Inventor: MITSUYA TOSHIYUKI
IPC: B65H5/06
Filed: 1987-11-30
Abstract: PURPOSE:To improve the efficiency of jam processing work by a method wherein, when an upper body is opened to effect processing of a jam, the press of a given press roller in a sheet conveyance route for single-sided and/or for double-sided processing is rendered ineffective. CONSTITUTION:When choking with a sheet is detected during a single-sided picture processing mode, an upper body 2 is lifted, and in this case, an intermediate part 3a remains at a base part 3b, and a sheet conveyance route A for single-sided processing is widely opened. During a double-sided picture processing mode, choking with a sheet may occur to both of the conveyance routes A and B for single-sided processing and double-sided processing, respectively. In this case, with the upper body 2 lifted up, the intermediate part 3a is also lifted up, and at the same time when the sheet conveyance route B for double- sided processing is widely opened, press contact of a fixing roller pair 20 and a resist roller pair 9 of the sheet conveyance route A for single-side processing is rendered ineffective. This constitution enables improvement of the efficiency of jam processing work.
Patent JP-H05122427-A (JP)
Title: Control method for facsimile equipment
Inventor: KO TOSHIO
IPC: H04N1/00
Filed: 1991-10-24
Abstract: PURPOSE:To easily gather maintenance information and to put this information to practical use by converting information for maintenance to character document information in a prescribed form and transmitting this character document information to a designated destination. CONSTITUTION:Information for maintenance is transmitted in a form of character document information. For example, when a facsimile equipment TA gathers maintenance information of facsimile equipments TB and TC, transfer information is transferred from the facsimile equipment TA to the facsimile equipment TB and is transferred from the facsimile equipment TB to the facsimile equipment TC and is finally transferred from the facsimile equipment TC to the facsimile equipment TA. Facsimile equipments TB and TC add maintenance information of their own terminals to received transfer information. Consequently, the facsimile equipment TA can gather maintenance information of facsimile equipments TB and TC.
Patent JP-2001121742-A (JP)
Title: Image-forming apparatus
Inventor: SHIRAISHI MITSUO
IPC: G03G15/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce image irregularities resulting from the emission of a transfer element. SOLUTION: When a printing speed is switched to be a 2n/1 ((n) is a positive integer), an SLED head controller 1006M repeats a cycle of controlling exposure for one line and stopping the exposure control for an amount of lines corresponding to the 2n/1 speed. In the case, e.g. of a 2/1 speed (i.e. in the case of n=1), the apparatus is driven to transfer and emit at an initialized highest speed, and the cycle of stopping the exposure control for one line after the exposure control for one line is repeatedly carried out.
Patent JP-H06126263-A (JP)
Title: Automatic washer for vessel
Inventor: NOMIYAMA SHIGEJI
IPC: B08B9/36
Filed: 1992-10-19
Abstract: PURPOSE:To provide an automatic washer which has a simple mechanism and whose manufacturing cost is low and where a brush is slidably brought into contact with the inner wall of a vessel by centrifugal force to wash it. CONSTITUTION:A driving shaft 16 in which a hole, a pass for washing liquid, etc., is vertically made is provided with a pair of driving arms 45a, 45b sideways and simultaneously brush holders 47a, 47b are freely rotatably connected to the driving arms 45a. 45b through an arm shaft 46 connected to the ends of the driving arms 45a, 45b and a weight holder 52 to whose end a weight 53 is fitted is freely oscillatably provided hanging from the upper driving arm. And the weight holder 52 and a support 49 for connecting and fixing both the brush holders 47a, 47b are connected. And when the driving shaft 16 is turned, centrifugal force is exerted, causing the brush holders 47a, 47b to be opened and when the driving shaft 16 is stopped, centrifugal force is not exerted, causing the brush holders to be closed by the own-weight of the weight 53.
Patent JP-H03165169-A (JP)
Title: Facsimile equipment
Inventor: YAMAGATA HIDEAKI
IPC: H04N1/00
Filed: 1989-11-22
Abstract: PURPOSE:To send a picture on both sides of an original and to use a space on the rear side of the original for various information inputs by providing a picture read means reading both sides of the original. CONSTITUTION:When an original 3 whose rear side 3b is described with transmission destination designation information 11 is set to a facsimile equipment 1 and the transmission is started, the original 3 uses a picture read section 2 to read both sides 3a, 3b optically and a digital picture data generated from the picture 10 on the front side 3a is stored tentatively stored in a picture buffer 4. Moreover, the read data being transmission destination designation information 11 is converted into a numeric code by an OCR(Optical Character Reader). The control section 5 receiving the numeric code activates the automatic dialing device 7 to close the telephone line 8 to the destination and uses a MODEM 9 to convert the picture data in the picture buffer 4 into a facsimile signal and the result is outputted to the telephone line 8. Thus, the picture on both sides of the original is sent and the space on the rear side of the original is used for various information inputs.
Patent JP-H11145962-A (JP)
Title: Atm switch
Inventor: YAMANAKA NAOAKI
IPC: H04L12/10
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize the entire size of a device by radially disposing unit switch boards constituted on a printed board, extending them just by connection between adjacent unit switches and providing a common circuit in a radial array center part. SOLUTION: The input lines A-I-D-I of the unit switch boards 5-A-5-D are arrayed to the side (a) of a unit switch board quadrilateral, extension output lines A-EO-D-EO for which the input lines A-I-D-I are branched are arrayed to the side (b) opposing the side (a) and output lines A-O-D-O are arrayed to the side (c) adjacent to the side (a). Also, to the side (d) opposing the side (c), extension input lines A-EI-D-EI contention-control connected to the output lines A-O-D-O are arrayed. Then, in the space center part of the radially arrayed quadrilateral, a common part unit 6 provided with a power unit, a clock distribution device and a cooling device is arranged. Thus, a clock and power are efficiently supplied and a system size is miniaturized.
Patent JP-H04175390-A (JP)
Title: Preparation of air-permeable pressure-sensitive adhesive tape or sheet
Inventor: HANATANI NOBUO
IPC: C09J7/02
Filed: 1990-11-08
Abstract: PURPOSE:To obtain an air-permeable pressure-sensitive adhesive tape or sheet with excellent air permeability an uniformity on air permeability by specifying the range of the max. particle diameter and that of the average particle diameter of water particle in air before adhering to the surface of a layer of a soln. of a pressure- sensitive adhesive. CONSTITUTION:In a method for manufacturing an air-permeable pressure-sensitive adhesive tape or sheet wherein the surface of a release sheet 10 is coated with an org. solvent soln. of a pressure-sensitive adhesive to form a layer 11 of a pressure-- sensitive adhesive soln. and while the layer 11 of the pressure--sensitive adhesive soln. is under an undried condition, water is sprayed as a water drop 12 on the surface of this layer 11 and dried, and then the obtd. dried pressure-sensitive adhesive layer 11B is laminated with an air-permeable base material, the abovedescribed spraying is performed in such a way that the max. particle diameter and average particle diameter of the water drop in air is, respectively, 300mum or smaller and 1-150mum or smaller. It is possible thereby to form uniformly an air-permeable hole 14 with surely excellent air permeability on the dried pressure-sensitive adhesive layer 11B and to manufacture and air-permeable pressure-sensitive adhesive tape or sheet with excellent and uniform air permeability.
Patent JP-H10147895-A (JP)
Title: Method for controlling liquid level of continuous type immersion treating vessel for metallic strip and controller therefor
Inventor: SUZUKI YOSHITOMO
IPC: C23G3/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the liquid level of a continuous type immersion treating vessel for metallic strips, such as steel strips, capable of preventing the leakage of a treating liquid to the outside of immersion treating vessels or the vessels in subsequent stages occurring in the carryover of the treating liquid, such as acid liquid, between the vessels by the metallic strips and executing a high-speed immersion treatment, such as high-speed pickling. SOLUTION: In this method for controlling the liquid level of the continuous type immersion treating vessel for the metallic strips partitioned by dams to the plural vessels, the dam 1 for partitioning the final vessel 10d and the vessel 10c before the vessel has a treating liquid partition member 2 of a movable type. The position of the treating liquid partition member 2 of the movable type is adjusted in accordance preferably with the liquid level height of the final vessel and the width of the metallic strips, by which the liquid level height of the final vessel 10d is controlled.