baber/WOPTO huggingface dataset:
Patent JP-H0243303-A (JP)
Title: Production of composite member
Inventor: YOKOO HIDETOSHI
IPC: B22F3/14
Filed: 1988-08-03
Abstract: PURPOSE:To allow the simultaneous execution of sintering of the outside layer material of the composite member and joining of the inside and outside layer materials thereof by packing cermet powder into the space between the inside layer material and a capsule and hermetically sealing and deaerating the space, then integrally sintering the cermet powder under pressurization to the outer peripheral surface of the inside layer material. CONSTITUTION:A ceramics powder layer 7 is coated on the inside surface of the metallic capsule 2. The outer peripheral part of the inside layer material 1 is enclosed by the capsule 2 to form the space between both 1 and 2. The cermet powder 3 is packed into the space. The space is hermetically closed by an upper cap 4 after packing and the space is deaerated from a deaeration pipe 6; thereafter, the space is sealed. The cermet powder 3 is then sintered integrally to the outer peripheral surface of the inside layer material 1 under pressurization by a hot isostatic press. The sintering of the outside layer material of the composite member and the joining of the inside and outside layer materials thereof are simultaneously executed in this way.
Patent JP-H0540696-A (JP)
Title: Virtual storage address controlling method and its information processor
Inventor: MIYAMOTO TAKESHI
IPC: G06F12/10
Filed: 1991-08-02
Abstract: PURPOSE:To set the virtual address conversion mechanism of an operating system(OS) of virtual storage control system independently. CONSTITUTION:An address conversion part is separated from an OS nucleus part 11 as an address conversion server 12, and they are connected mutually with a communication message. The address conversion server 12 receives a process identifier and a virtual address from the OS nucleus part 11, and calculates a physical address by referring to a process page table 6 and a system page table 7, and informs it to the OS nucleus part 11. Therefore, it is not required to be conscious of the physical address of a memory device by the OS, which realizes a flexible storage managing mechanism.
Patent JP-S6172579-A (JP)
Title: Transfer printing method for contact rubber mark
Inventor: NISHIHIRA TOSHIHIRO
IPC: B29L31/34
Filed: 1984-09-18
Abstract: PURPOSE:To eliminate the deviation of setting positions during the printing period without differentiating thermal expansion coefficients of both mold and transfer plate by using the transfer plate of the same material as that of the mold when the transfer plate is set in the mold and transfer printing is made during the vulcanization. CONSTITUTION:A mold consisting of top force 1, core 2 and a bottom force 3 is made of a steel material for example. A silicone-based elastomer as a contact rubber material is packed in a form of key top 4 into the core 2, and a transfer plate 6 of stainless steel, having a preprinted transfer mark 5 at the corresponding position of each key top 4 is put between the top force 1 and the core 2. During the vulcanization, transfer printing is made.
Patent JP-H0727958-A (JP)
Title: Method for laying plastic sub-duct
Inventor: TSUCHIDA YOSHIO
IPC: G02B6/46
Filed: 1993-07-08
Abstract: PURPOSE:To easily bite a braiding grip into a rubber tape or soft plastic tape and to improve gripping force by applying the braided grip on the tape. CONSTITUTION:The low-density polyethylene (LDPE) tape 12 is longitudinally wound over a prescribed length on the outer periphery at the pulling end of the high-density polyethylene (HDPE) sub-duct 1. The braided grip 14 is then put thereon and pretension is previuosly applied thereon in the tensile direction to tighten the braided grip 14. The proper point is bound in this state with a steel wire 15. A wire 16 for withdrawal is finally mounted on the pulling end of the braided grip 14. After this operation is carried out with all of the HDPE sub-ducts 11 to be laid in a main duct, all the HDPE sub-ducts 11 are simultaneously withdrawn into the main duct by pulling the wires 16 with manpower or a winch.
Patent JP-S6351551-A (JP)
Inventor: UMAHARA MASAMICHI
IPC: E04B2/88
Filed: 1986-08-21
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-S5895572-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B07B13/11
Filed: 1981-12-01
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-S61125744-A (JP)
Title: Universal joint disassembling apparatus
Inventor: MAIKU SUKOBORODOKO
IPC: B23P19/02
Filed: 1985-09-04
Abstract: A device for dismantling a universal joint. The device comprises a bridge member having a central hole formed in it and parallel spaced arms extended at one side. There is a U-shaped grasping member having a threaded hole formed in its top and opposing fingers formed in its lower edge. There is a tightening bolt which is slidably received in the bridge member and threaded in the grasping member. The grasping member is received between the arms of the bridge member and tightening of the bolt draws the grasping member up with respect of the bridge member.
Patent JP-H03255098-A (JP)
Title: Edf binding protein
Inventor: SUGINO HIROSHI
IPC: C07K1/22
Filed: 1990-07-24
Abstract: NEW MATERIAL:A protein originated from human, pig, rat or cattle, having a molecular weight of 30-40kd (SDS-PAGE in non-reduced state), containing 303 or 304 amino acid residues in the peptide chain and capable of linking with EDF. USE:Useful for the purification and analysis of EDF which is expected to be useful as a treating agent for cancer, etc. It can be used as an agent for the diagnosis of impregnability and diabetes. PREPARATION:The objective protein can be produced by disintegrating an organ such as ovary or pituitary gland of mammal with a homogenizer, extracting the homogenate with a buffer solution added with a protease inhibitor, removing suspended matter from the extract, contacting the extract with an immobilized material produced by immobilizing EDF to a carrier and eluting the adsorbed EDF-bonding protein with a guanidine hydrochloride solution, etc.
Patent JP-H03206470-A (JP)
Title: Image formation device
Inventor: FOTLAND RICHARD A
IPC: G03G15/22
Filed: 1990-07-24
Abstract: PURPOSE: To obtain a simple, compact, and low-cost ordinary paper photographic copy system by providing an electrostatic image forming means with a means, which generates ions in an air area, and a means which extracts ions from the air area to form an electrostatic image on an image forming member. CONSTITUTION: The electrostatic image forming means is provided with a means which applies an alternating potential between an excitation electrode and a control electrode separated by a solid-state dielectric member to generate ions in the air area formed by the junction part between the end face of the control electrode and the solid-state dielectric member. It is provided also with a meand which applies a DC voltage between the control electrode and a counter electrode to extract ions from the air area and forms an electrostatic image on the image forming member. Electric discharge in a selected hole and an external ion extraction electric field are simultaneously given to extract ions from the electrode hole at a selected matrix intersection. Thus, a simple, compact, low-cost, and high-speed ordinary paper copy system is obtained.
Patent JP-2001022195-A (JP)
Title: Image forming device
Inventor: KIZAKI YASUO
IPC: G03G15/16
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To stably prevent generation of an image failure by preventing circumferential speed of a transfer bolt from becoming slower than circumferential speed of an intermediate transfer drum. SOLUTION: In this device, a one way clutch 26 is provided to exist in a drive transmitting path of a transfer belt 12. Relationship between the circumferential speed of the transfer belt 12 and the circumferential speed of the intermediate transfer drum 20 are set so that the circumferential speed of the transfer belt is slightly faster but when a diameter of a transfer roll is changed due to environmental change, etc., and the circumferential speed of the intermediate transfer drum 20 is going to exceed the circumferential speed of the transfer belt 12, the drive path of the transfer belt 12 is cut off by an effect of the one way clutch 26 and the circumferential speed of the transfer belt 12 is prevented from becoming slower than the circumferential speed of the intermediate transfer drum 20.
Patent JP-S63144846-A (JP)
Inventor: FURANKU II UEGUSUTAAFU
IPC: B22D11/049
Filed: 1987-08-03
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-S6253049-A (JP)
Title: Modem interface switching system
Inventor: OGAWA HIROSHI
IPC: H04L69/40
Filed: 1985-09-02
Abstract: PURPOSE:To simplify control of changeover of many MODEM interfaces by using an ER signal representing the ready state of a data terminal device as a changeover command signal. CONSTITUTION:When the ER signal 1a representing ready state of a data terminal device rises, a reception circuit 2 generates a rising detection signal 2a and a changeover control circuit 3 holds the changeover signal 3a to 0 by using the signal. The MODEM interface is connected to an HOST 1 during this period. When the ER signal 1b rises next, a detection signal 2b is generated similarly and the circuit 3 holds the changeover signal 3a to level 1. The MODEM interface is connected to an HOST 2 during this period.
Patent JP-H0618939-A (JP)
Title: Light control sheet
Inventor: ARAI YOSHIHIRO
IPC: G02F1/15
Filed: 1992-06-30
Abstract: PURPOSE:To provide the light control sheet which is highly flexible, is lightweight and is easier to handle by constituting electrode plates of electrode films provided with thin-film electrode layers and thermally melt-sticking these electrode films to each other at the ends thereof. CONSTITUTION:A liquid crystal or electrolyte 3 is held between the electrode films formed by providing on the synthetic resin substrate films 4 with the thin-film electrode layers (transparent electrode thin films 1 or these films and electrode thin films 2) and the ends of a pair of the electrode films holding the liquid crystal are sealed by thermally melt-sticking. Only the transparent electrode thin films 1 are usually used as the thin-film electrode layers if the orientation of the liquid crystal is utilized. The two-layered structure films 1, 2 are used as the thin-film electrode layers if the electrolyte is used by utilizing an electrochromic effect. Since the resin films 4 are used in place of glass, the light control sheet is highly flexible, lightweight and easy to handle. The films are stuck to each other by thermally melt-sticking without using adhesives and, therefore, the production process is simplified and the various defects occurring in the adhesives are averted.
Patent JP-H1034199-A (JP)
Title: Treatment of tap water sludge
Inventor: SAKAI ITARU
IPC: C02F11/14
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tap water sludge treatment method capable of increasing the concentration of aluminum of an aluminum sulfate soln. discharged by acid treatment to 1% or more in terms of Al2 O3 . SOLUTION: A flocculant containing aluminum is added to raw water for tap water in a mixing basin 1 and a suspended substance is flocculated in a floc forming basin 2 to sediment flocs in a sedimentation basin 3. The sedimented sludge is concentrated in a sludge concentration tank 4 and further conc. by a press dehydrator 5. This conc. sludge is treated with acid in an acid treatment tank 6 to which aluminum sulfate is added and next separated into an aluminum sulfate soln. and sludge by a vacuum dehydrator 7a. The separated sludge is neutralized to be stored in a sludge storage tank 8 and dehydrated by a dehydrator 6 to obtain a dehydrated cake. A part of the aluminum sulfate soln. is added to the acid treatment tank 6 and the remainder is stored in a regeneration aluminum sulfate storage tank 10.
Patent JP-H0482339-A (JP)
Title: Optical data latch system
Inventor: MUTSUKAWA HIROYUKI
IPC: H04B10/556
Filed: 1990-07-25
Abstract: PURPOSE:To make the operation of an optical bistable element stable and to facilitate the buildup of the system by making the time of input of superimposed optical data and optical frame pulses to the optical bistable element constant and making the pulse width of a latch optical signal constant. CONSTITUTION:A 1st photocoupler 1 branches an inputted optical frame pulse into 1st and 2nd optical frame pulses and outputs them. A 2nd photocoupler 2 adds the inputted optical data pulse and the 1st frame pulse and outputs the result. An optical bistable element 3 transits from the OFF state to the ON state when the light from the 2nd photocoupler 2 is received and the lst optical frame pulse is superimposed on the optical data pulse. A reset signal generating circuit 4 gives a reset signal to transit the optical bistable element from the ON to the OFF sate to the optical bistable element 3 after the 2nd optical frame pulse is received and a prescribed time elapses from the leading of the optical frame pulse. Let a pulse width of the optical frame pulse be Tf and the pulse width of the optical data pulse be Td, then the relation of Tf<Td is set.
Patent JP-S6438230-A (JP)
Title: Plastic vessel
Inventor: KOBAYASHI HIDENORI
IPC: B32B27/18
Filed: 1987-08-04
Abstract: PURPOSE:To prevent the oozing out of ultraviolet ray absorbing agent from the surface of a vessel by compounding the ultraviolet ray absorbing agent in an intermediate plastic layer in the multilayer vessel whose outer shell is composed of the plastic layers of three or more. CONSTITUTION:An outer shell 2 of a plastic vessel is composed of an inner plastic layer 3 facing the inner side of the vessel, an outer plastic layer 5 facing the outer side of the vessel and the intermediate plastic layer 4 placed and laminated in between the inner plastic layer 3 and the outer plastic layer 5. An ultraviolet ray absorbing agent is compounded in this intermediate plastic layer 4. As the material constituting the inner plastic layer 3 and the outer plastic layer 5, polyethylene, polypropylene and polyethylene terephthalate, etc. are used, and as the material constituting the intermediate plastic layer 4, ethylene-vinylalcohol copolymer, polyamide, vinylidene chloride and polyethylene terephthalate, etc. are used.
Patent JP-H0358579-A (JP)
Title: Electronic still camera
Inventor: NISHIKAWA KAZUHIRO
IPC: H04N5/225
Filed: 1989-07-26
Abstract: PURPOSE:To enable it for a user to know that a picked-up image is made defective by defective exposure when a picture is photographed by outputting a warning when a luminance level is decided as out of a prescribed range. CONSTITUTION:The luminance level of a luminance signal sampled by a sampling circuit 22 is inputted to a comparing and deciding circuit 23 and the comparing and deciding circuit 23 defines a 100% white level and a 10% white level as the reference level of comparison and compares the respectively sampled two luminance levels with these two reference levels. A decided result is inputted to a control circuit 2 and according to the result, an exposure over warning LED 25 is turned on and off. Then, a warning buzzer 29 is rung. Otherwise, an exposure under warning LED 27 is turned on and off and the warning buzzer 29 is rung. Thus, when the picture is photographed, the operator can know the photographed picture is made defective and a countermeasure can be taken to change a photographic condition and to photograph the picture again, etc.
Patent JP-H1042273-A (JP)
Title: Three-dimensional position recognition utilization system
Inventor: MATSUMOTO YUKINORI
IPC: G06T7/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the respective kinds of three-dimensional position recogni tion utilization systems for effectively utilizing the depth information after proposing a technique for accurately obtaining the depth of a subject from two-dimensional moving images (that are moving images photographed from a single-eye camera) or three-dimensional images (that are images photographed from a stereo camera) first. SOLUTION: The movement information on a screen of the subject is extracted from input video images (process 1). At this point, the method of block matching or the like is used. Then, the real movement of the subject in a three-dimensional space is calculated (process 2). Since the input video images are the projection of original three-dimensional movement, the movement of three-dimensional display is obtained from the movement of a plurality of representative points by inverse transformation. As a result, sine the coordinate of the subject is discriminated, the depth information of the subject is acquired (process 3). By using the depth, the respective kinds of systems are constructed (process 4).
Patent JP-S5989892-A (JP)
Inventor: REIMONDO SHII UENKU
IPC: F16L31/02
Filed: 1983-10-18
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-H0358637-A (JP)
Title: Optical transmitter
Inventor: USHIO YUKIHIDE
IPC: H04B10/11
Filed: 1989-07-27
Abstract: PURPOSE:To prevent mis-detection or malfunction at optical communication with a low cost by setting only the relation of position of a light emitting element and a light receiving element only properly without special devising of the both. CONSTITUTION:A light receiving face 4 of a photodiode 2 is placed behind a light emitting face 3 by hmm with respect to the directivity to avoid a light bypassed in the directivity of an infrared ray emitting diode 1. That is, the photodiode 2 and the infrared ray emitting diode 1 are mounted on a printed circuit board 7 to attain the relation. Thus, the interference of transmission light radiating from the infrared ray emitting diode 1 in pairs with the photodiode 2 is avoided to the photodiode 2 and only a signal light is received from other light emitting element mounted onto other printed circuit board. Thus, general purpose components are employed for the light emitting element and the light receiving element without any special devising to them and a communication error or malfunction is avoided.
Patent JP-2000032787-A (JP)
Title: Load managing method for machine and extruder
Inventor: MIZUTANI YUTAKA
IPC: H02P29/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To monitor the extent of a load with an identical index by employing the ratio of current output to a rated output as an index when a machine is operated in a constant torque region and employing the ratio of current torque to a rated torque as an index when the machine is operated in a constant output region. SOLUTION: During load rate indication processing 4a, a decision is made whether a current operation mode is in a constant torque region or not based on a current r.p.m. N. The ratio of current output to a rated output is presented as a load rate on an indicator 5 when a machine is operated in a constant torque region whereas the ratio of current torque to a rated torque is presented as a load rate when the machine is operated in a constant output region. A decision is then made whether the load rate is lower than an allowable value and the processing is stopped if it is within the allowable range otherwise an operation controller 2 is interlocked. Consequently, burden on an operator can be lessened, an overload machine can be protected and performance of the machine can be fully brought out.
Patent JP-S6438997-A (JP)
Title: Thin film el display element
Inventor: MIMORI KENICHI
IPC: H05B33/12
Filed: 1987-08-05
Abstract: PURPOSE:To obtain the contrast having a full vividness of an emission picture element part without lowering a pressure-proof property by providing a conductive black layer in which a metal layer is formed in an island state between a counter electrode and the insulation layer adjoining the counter electrode. CONSTITUTION:A transparent electrode 2, insulation layer 3, emission layer 4, and insulation layer 5 are successively and respectively formed on a transparent substrate 1 such as glass by a vacuum evaporation or sputter method. Then a conductive black layer 8 is formed on the layer 5 so that a metal film is to be an island state with e.g. nickel made an electron beam evaporation. A counter electrode 6 is formed on the layer 8 by the vacuum evaporation or sputter method. The layer 8 in which the metal film is formed in the island state is provided between the electrode 6 and layer 5. This makes it possible to obtain the contrast having a full vividness of an emission picture element part without lowering pressure-proof property.
Patent JP-H0244314-A (JP)
Title: Supporting substrate for colored liquid crystal panel
Inventor: FURUKAWA TADAHIRO
IPC: G02F1/1343
Filed: 1988-08-04
Abstract: PURPOSE:To improve the adhesion to the ground of an edge part, to prevent an etching liquid from soaking in from the edge part and to prevent the disconnection of a transparent electrode line by positioning the edge part of the transparent electrode line on a flat surface. CONSTITUTION:Each adjacent one of each color picture element 30 of a color filter is separated by a prescribed distance from each other, a flat boundary area is provided between each color picture element 30, and also, width of each transparent electrode line 50 is set larger than a dimension of each color image 30. Each transparent electrode line 50 covers entirely the surface of the color picture element 30 of each line, so that edge parts 50a, 50b of both its sides are positioned on the flat boundary area. In such a way, the edge parts 50a, 50b of each transparent electrode line 50 are always positioned on the flat surface, therefore, its adhesion is improved and soaking-in of an etching liquid from the edge parts 50a, 50b can be prevented.
Patent JP-S6088930-A (JP)
Title: Lens barrel driving mechanism of variable focus camera
Inventor: OGAWA YUKIO
IPC: G03B13/34
Filed: 1983-10-21
Abstract: PURPOSE:To perform both focal length switching control and focusing control over an optical system smoothly with simple constitution by performing the focal length switching control by the forward rotation of a reversible motor and the focusing control by the backward rotation. CONSTITUTION:The motor 8 is powered on to rotate a pinion 9 forward and a cam gear 21 and a focusing cam 22 reverse to press an infinite focusing screw 4 abutting on the cam 22 outward, thereby pressing a photographic lens 1 outward. When the number of pulses corresponding to distance measurement information is counted by the rotation of a pulse plate 18 through contact pieces 17a and 17b, the rotation of the motor 8 is stopped with the signal of a power source circuit and the focusing operation is completed. Then when a focal length changeover switch is set at a standard side, the pinion gear 9 reverses and a large gear 12 also reverses. A pin 13 is guided in the long-sized hole 7a of a fixed projection part 7, so a base plate 6 starts moving back under the guidance of a support bar 5 and a guide bar 16. When it moves by the stroke in the optical axis direction which is necessary for the focal length switching of the optical system, a contact piece switch 32 turns off, so the base plate 6 stops to enter a standard photography state.