baber/WOPTO huggingface dataset:
Patent JP-H08128039-A (JP)
Title: Anchor construction method
Inventor: KIKUKAWA KAZUHIRO
IPC: E02D5/76
Filed: 1994-10-31
Abstract: PURPOSE: To obtain excellent water-tightness between a casing pipe and a water cut-off part by, in the case of connecting the water cut-off part of a water cut-off box used combinedly with a pedestal to a pedestal part, fastening a push cap attached crownlikely to the inner tube of the water stop part. CONSTITUTION: A casing pipe inserting hole 5 is drilledly provided at the construction position of earth retaining 1, and an inserting pipe 7 is inserted into this hole to fix the pedestal part 13 of a water cut-off box 9 used combinedly with a pedestal to an earth retaining wall 1a through a urethane sponge 11. When a ground 3 is bored with a casing pipe 35, water cut-off rubber packings 39, 41 are transmitted to a cap 43 by friction with the pipe 35, and the pushing cap 43 is move fastened. Thus, in the box 9, the push cap 43 is automatically fastened as the ground 3 is bored with the casing pipe 35 for securing water tightness between the water cut-off rubber packings 39, 41 and the casing pipe 35.
Patent JP-H04144780-A (JP)
Title: Image forming device
Inventor: ITO AKIRA
IPC: B41J31/14
Filed: 1990-10-05
Abstract: PURPOSE:To achieve improvement of reproduced quality of an ink sheet and of quality of an image by a method wherein a charge supply means is so arranged as to come into contact with a back surface having irregularities of the ink sheet. CONSTITUTION:Through undulations, wrinkles, etc., are generated on a back surface of an ink sheet 1 by formation of irregularities 4 on the back surface of the ink sheet, its projection part is brought into contact with a charge supply means 7 without absorbing the projection part in the undulations and wrinkles to make contact of the back surface of the ink sheet 1 with the charge supply means 7 secure, and a charge can surely be supplied to the back surface of the ink sheet 1 from the charge supply means 7. Therefore, the irregularities 4 should preferably be a substance of volume resistivity of the same extent as a dielectric layer 2 or of higher conductivity. Further, a difference in height of the irregularities 4 should preferably be approx. 5-20mum and the projection part should preferably exist in a frequency of 30-100 pieces/cm<2>. Thereby, reproduced quality of the ink sheet and quality of an image are improved.
Patent JP-H06115645-A (JP)
Title: Connecting construction between members and framework shelf
Inventor: NOBUKAWA SHUNJI
IPC: E04G3/00
Filed: 1992-10-07
Abstract: PURPOSE:To cheaply constitute a connecting construction and facilitate the operation by forming a regular polygonal hole part on either of a connected member or a connecting member, and forming a hole being applied with a connecting tool on a regular polygonal fitting member which can be fitted to the hole part, so as to be eccentric to the center of the fitting member. CONSTITUTION:A through hole 30 in the front and rear direction is formed on a brace fitting plate 16 as a connected member, a brace 17 as a connecting member is formed into a flat bar of a gentle chevron shaped section and the both ends are formed into a flat connecting plate part 17a, and a reinforcing plate part 31 is lapped on the connecting plate part 17a. A regular polygonal hole part 32 is formed between both plate parts 17a, 31, and a regular polygonal flat plate shaped fitting member 33 which can be fitted to the hole part 32 is provided. The fitting member 33 is formed with a connecting hole 34 communicatable to the through hole 30 of the brace fitting plate 16, so that the center 34A of the hole is eccentric to the center 33A of the fitting member 33 by a decided distance L. Hereby, connection between both members can be performed while adjusting the length, and the construction and operation can be simplified.
Patent JP-S61145450-A (JP)
Title: Ion activity measuring instrument
Inventor: SESHIMOTO OSAMU
IPC: G01N27/28
Filed: 1984-12-19
Abstract: PURPOSE:To enable accurate measurement, by providing liquid supply holes respectively communicated with the electrodes of an ion selection electrode pair while providing liquid dripping parts respectively communicated with said liquid supply holes. CONSTITUTION:It is assumed that an ion selection electrode pair 20 responds to certain specific ions and, if a reference solution, of which the ion activity is known, is dripped to a liquid dripping part 53 and a specimen solution, of which the ion activity is unknown, is dripped to a liquid dripping part 54, the reference solution is supplied to a liquid supply hole 31 and the specimen solution to a liquid supply hole 32. The interface of the reference solution and the specimen solution is communicated with a porous bridge 60 in the vicinity of the center thereof. As a result, because potential difference corresponding to the ion activities between the reference solution and the specimen solution is generated between the ion selection electrodes 21, 22, measuring probes are inserted in measuring probe insert holes 56, 57 to be contacted with both electrodes and the ion activity in the specimen solution can be measured.
Patent JP-H04145107-A (JP)
Title: Vinyl chloride copolymer
Inventor: SATOMI KATSUHIRO
IPC: C08G77/22
Filed: 1990-10-05
Abstract: PURPOSE:To provide the subject copolymer having excellent processability and giving good surface characteristics such as smoothness, adhesion proofness. stain proofness, abrasion resistance and luster by copolymerizing vinyl chloride with a specific siloxane compound having a specified mol.wt. CONSTITUTION:Vinyl chloride monomer is copolymerized with >=0.5wt.%, preferably 1-2wt.%, of a siloxane compound of the formula (X is H, alkyl; Y is alkyl; m, n are integers) to provide the objective copolymer. The mol.wt. of the copolymer is preferably 400-3000.
Patent JP-H10116973-A (JP)
Title: Solid-state image pickup element
Inventor: FUJII EIZO
IPC: H04N5/335
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve optical accuracy and to miniaturize a package by, while miniaturizing an image pickup element chip, taking out a required signal output without allowing a bonding wire to cross over an image pickup part, and raising mounting strength of a package on a substrate, etc. SOLUTION: In a package 10, outer leads 12 and 13 are provided outside both sides of a package main body 11, and an inner lead 14 which is one with the outer lead 12 is assigned inside the one side of the package main body 11, and an inner lead 15 which is one with the outer lead 13 is assigned extending from the other side to the one side in the package main body 11. In a CCD solid-state image pickup element 20, electrode pads 23 are assigned on one side of a linear image pickup part 22 in parallel therewith, on a solid- state image pickup element chip 21. The solid-state image pickup element chip 21 is bonded on the inner lead 15, and the inner leads 14 and 15 are connected to the electrode pads 23 with bonding wires 31 and 32, respectively.
Patent JP-H03131552-A (JP)
Title: Method for burning granulated article of coal ash
Inventor: KAWAMURA MITSUTAKA
IPC: C04B35/00
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a high-quality artificial light-weight aggregate in a high yield by each setting an upper-limit burning temperature from water absorbing characteristics of an artificial light-weight aggregate and a lower-limit burning temperature from an unburned carbon amount contained in the artificial light-weight aggregate and burning a granulated article of coal ash at the set burning temperatures. CONSTITUTION:In burning of a granulated article of coal ash for laminating a granulated article of coal ash containing a coal content on a moving grate of a burning furnace isolated from the air and then producing an artificial light-weight aggregate by burning action with an oxygen-containing gas passing through the layer from upper side to the lower side, burning is carried out as follows: Lower-limit burning temperatures is set from water-absorbing characteristics of the artificial light-weight aggregate which is a burned article of the granulated article and an upper-limit burning temperature is set from an unburned carbon amount contained in the artificial light-weight aggregate and the granulated article is burned at the set temperatures. An optimum burning temperature area characteristic of each granulated article is precisely grasped and control of burning temperature, i.e., an O2 concentration control of a supply gas for burning is facilitated by measuring absolute dry specific gravity specified in JIS, an unburned carbon amount (carbon amount reduced on strong heating) contained in the artificial light-weight aggregate and water absorption important from the viewpoint of application of light-weight concrete. As a result, a high-quality artificial light- weight material can be produced in a higher yield.
Patent JP-2000131777-A (JP)
Title: Photosensitive medium cassette and its utilization
Inventor: LIPPOLD STEVEN REGINALD
IPC: G03B27/32
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for preventing a cassette for photographic paper from being inadvertently opened when it is loaded in a photographic sensitive material finishing device and to facilitate the operation of the lock device. SOLUTION: The cassette 300 housing the photographic paper in a roll state is constituted of a first and a second parts relatively freely turned between an opening position and a closing position. Besides, it is provided with the lock device consisting of a clamp clamping the longitudinal edges 306 and 312 of the first and the second parts made to abut on each other when they are set at the closing position. The clamp is coupled to a handle through a control bar. By operating the handle, the clamp is freely moved between a release position and a lock position.
Patent JP-H09110917-A (JP)
Title: Olefin polymerization catalyst
Inventor: IGAI SHIGERU
IPC: C08F4/642
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new olefin (co)polymn. catalyst which comprises a group-IV transition metal compd. having a π-electron ligand and a group or groups formed by substituting nitrogen and boron atoms for carbon atoms of cyclopentadienyl groups, an organometallic compd., an aluminoxane, and a cocatalyst. SOLUTION: This catalyst comprises a group-IV transition metal compd. represented by the formula (wherein M is a group-IV transition metal, i.e., Ti, Zr, or Hf; X is H, a halogen, or a 1-12C hydrocarbon group; Y and Z are each H, a 1-20C hydrocarbon group, or a silyl group contg. a 1-20C hydrocarbon group; and (n) is 2 or 3), an org. compd. of a metal of group I-III, an aluminoxane, and an ionic compd. cocatalyst reactive with the transition metal compd. to form a cationic transition metal compd. In the formula, X is pref. Cl, Br, or methyl; and Y and Z are each pref. methyl, ethyl, or trimethylsilyl. An esp. pref. cocatalyst is an organoaluminum compd. This catalyst has a good copolymerizability with an α-olefin.
Patent JP-2001093813-A (JP)
Title: Stepping projection method
Inventor: FUJIMOTO TADASHI
IPC: G01B11/24
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stepping projection method which can reduce a focusing time to improve a throughput and improve the focusing precision of chipped shots on a wafer circumference. SOLUTION: Simultanously as when the positions of alignment marks are measured, substrate heights of alignment shots used for the measurement are measured, and data concerning unevenness of the surface of a wafer 1 are obtained from all the measured substrate heights. Exposure heights following the surface unevenness of the surface of the wafer 1 are adjusted according to the obtained during a stepping movement for transferring an X-Y stage between the exposure shots. In this procedure, the exposure is carried out after the transfer of the X-Y stage is finished, and focusing is conducted. Since the approximately best focus is measured beforehand, substantially, no time is required for the focusing and exposure, so that the time required from the finish of the stepping to the start of the exposure can be reduced.
Patent JP-H11108992-A (JP)
Title: Semiconductor integrated circuit and electronic device
Inventor: AZUMA HIDEJI
IPC: G01R31/28
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which enables inspecting of a single unit separated from other electronic circuits, even after the mounting thereof. SOLUTION: A semiconductor integrated circuit 14 takes an input signal from a connection pad Pin into an internal circuit through a separation part 20 and an inspection pad Pid, and outputs an output signal from the internal circuit to a connection pad Pout through an inspection pad Pod and a separation part 30. When input and output permission signals Eni and Eno of a low level are applied to control pads Pic and Poc, outputs of closed inverter circuits 26 and 36 turn high in impedance at the separation parts 20 and 30 to electrically separate the connection pads Pin and Pout from the inspection pads Pid and Pod and the internal circuit.  At this point, when a signal is inputted or outputted through the inspection pads Pid add Pod, the internal circuit of the semiconductor integrated circuit 14 can be operated without being affected by any external circuit connected to the connection pads Pin and Pout.
Patent JP-S63123141-A (JP)
Title: Data processor
Inventor: INOUE TERUO
IPC: G06F12/00
Filed: 1986-11-13
Abstract: PURPOSE:To eliminate an external storage means and to expand a hash file through a simple operation in a short time by carrying out rehash development with the aid of the expansion file at the end of the expansion of an internal storage means. CONSTITUTION:A calculating means 2 calculates sales data inputted from a data input means 1 by types, and obtains type-by-type data. It is transmitted and stored in a storage means 3. In that case the means 3 stores said sales data in an area at an address which an address specification means 4 obtains through hash operations based on specification data from the data input means 1. If the storage area of the storage means 3 is expanded, the address specification means 4 executes re-hash operations under the control of a storage control means 5, obtains an address, specifies the storage means 3 by the address and again records the sales data corresponding to the specification.
Patent JP-H07119026-A (JP)
Title: Device for controlling rail width of heat setter
Inventor: FUKUOKA MASATOSHI
IPC: D06C3/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide the rail width-controlling device of a heat setter, capable of efficiently optimizing the rail width of the heat setter and capable of reflecting the optimal rail width found out by the passage of a cloth on the next passage of a cloth by noticing the change in the width of the cloth without relying on the perception and past memory of an worker. CONSTITUTION:The rail width-controlling device of a heat setter is provided with a cloth length-detecting member 20 for detecting the transfer distance of a cloth to be processed in the longitudinal direction, a rail width-detecting member 21 for detecting the width of a rail, a cloth width-detecting member 22 for detecting the width of the processed cloth, and a control means 15 for correcting the width of the rail on the basis of information collected from the cloth width-detecting member 20, the rail width-detecting member 21 and the cloth width-detecting member 22.
Patent JP-2000100670-A (JP)
Title: Capacitor
Inventor: TAWARA MIKIO
IPC: H01G9/035
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable capacitor having a superior valve action characteristic. SOLUTION: A capacitor is composed of a capacitor element 1 formed by winding anode foil and cathode foil with a separator in between, an electrolytic solution for driving impregnated into the element 1, a bottomed cylindrical metallic case 2 housing the element 1, and a sealing member 3 which has through holes for passing lead wires 4 led out from the element 1 and is mounted on the case 2 so as to seal the opening of the case 2. The sealing member 3 is constituted of ethylene-propylene rubber having JIS hardness of >=80 Hs.
Patent JP-2001093070-A (JP)
Title: Security system and monitor
Inventor: TAKAHASHI KOICHI
IPC: G08B29/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To make a voice test executable only by an operation on a monitor side in an object to be monitored, in a security system in which a voice transmitted from a security center is outputted from a voice outputting device in the object to be monitored. SOLUTION: At the time of starting a voice test, a controller (monitor) connects a communication line, and transmits a voice request signal to a security center. The security center transmits a response signal, and transmits a requested voice signal from preliminarily stored stylized voice data to the controller. The controller outputs a voice from a loudspeaker (voice outputting device). Thus, the loudspeaker and the communication line or the like can be tested without any intervention of the control staff of the security center. Also, a picture sensor is provided with a microphone, and collected voices are transmitted to the security center, and returned so that the test can be attained.
Patent JP-H05105341-A (JP)
Title: Hydraulic elevator control device
Inventor: MIYAKE TATSUO
IPC: B66B5/02
Filed: 1991-10-17
Abstract: PURPOSE:To suppress the speed increase of a descending cage due to a motor losing regenerative braking force caused by the power cutoff of the motor connected to a hydraulic pump at the cage descending time of a hydraulic elevator. CONSTITUTION:A stopper 56 is provided at a switching valve where pressure oil for elevating a cage 2 through a hydraulic jack 1 passes, and the contact position with a valve body 54 is set into the specified position by adjusting this stopper 56. Accordingly, even when a motor 4 connected to a hydraulic pump 3 to be the passage of pressure oil discharged at the descending time of the cage 2 loses regenerative braking force, the rapid descent of the cage 2 caused by the excessive discharge of pressure oil is suppressed since the fully opened position of the switching valve 5 is set to the specified position by the stopper 56.
Patent JP-H04150163-A (JP)
Title: Picture processing method
Inventor: INOUE MASATOSHI
IPC: G06T5/30
Filed: 1990-10-09
Abstract: PURPOSE:To improve the picture quality of an intermediate tone picture area by providing an intermediate tone area discrimination means discriminating an intermediate tone area of a picture signal and avoiding smoothing correction to a picture signal of the intermediate tone area. CONSTITUTION:A picture processing section 3 does not make smoothing correction processing to a read picture signal BV corresponding to a picture element of an address represented by an intermediate tone area data DHT entered from a scanner 5 but applies processing to convert the read picture signal BV into a signal having a double resolution simply. The scanner 5 extracts a half tone area to generate the read picture signal BV through the application of the intermediate tone read processing and the smoothing processing to be executed at resolution conversion by the picture processing section 3 is not applied to the half tone area. Thus, a copy picture in which the result of reading the intermediate tone is realized as it is printed out and the picture quality of the half tone area included in the original picture is not lost.
Patent JP-H09112575-A (JP)
Title: Clutch release bearing device
Inventor: TAKEDA MASAO
IPC: F16D23/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the strength of the cylinder part of a sleeve without increasing the manufacture cost. SOLUTION: A sleeve comprises a clutch release bearing 10 which includs an inner ring and an outer ring relatively rotating and has a rotary ring abutting on a diaphragm spring; and resin. A cylinder part and a flange part 24 extending from the intermediate part in the axial direction of the cylinder part outward in the radius direction and positioned in a plane vertical to the axial line are provided. An arrangement is provided in a space formed out of the flange part 24, the sleeve holding the clutch release bearing 10 by a first cylinder part of the cylinder part, the flange part of the sleeve and a second cylinder part of the cylinder part.  An anvil transmits the driving force applied by a fork member to the clutch release bearing 10 through the sleeve, and the anvil is composed by providing a fork abutting part positioning in a plane vertical to the axial line of the sleeve, and a fork member is abutted; and a receiving part 36 to cover the second cylinder part from the periphery.
Patent JP-H0576889-A (JP)
Title: Aeration and stirring device
Inventor: HAMADA HIDEAKI
IPC: C02F3/20
Filed: 1991-09-20
Abstract: PURPOSE:To efficiently treat sewage by aerating and stirring sewage in the upper part of sewage and only stirring the sewage in the bottom part of a tank. CONSTITUTION:In a self-suction type screw aerator 2 wherein a suction port 25 and a screw are provided to the hollow shaft 22 driven by a motor, a suction port 25 is bored in the upper outer peripheral part of the hollow shaft 22 and the screw is provided to the almost central part and the lower end part of the hollow shaft 22. Air emitting orifices are provided to the hollow shaft 22 in the vicinity of the lower part of the central part screw and the lower end part screw is provided to the bottom part of the aeration tank 1 at a position obtaining sufficient stirring streams.
Patent JP-H01114082-A (JP)
Title: Photodetector
Inventor: FUJIWARA ICHIRO
IPC: H01L29/80
Filed: 1987-10-28
Abstract: PURPOSE:To improve the operation speed of a photodetector and facilitate integration with other electronic elements by a method wherein a multilayer well with modulated doping is employed as an active layer and the total volume of two-dimensional electron gas regions is increased and the most of hot carriers are transported through those regions. CONSTITUTION:A light entering the surface is absorbed by undoped InGaAs layers 12 constituting a multilayer well 3 and produces hot carriers. One lamination cycle of the multilayer well is composed of an n-type InAlAs layer 10, an undoped InAlAs spacer layer 11, the undoped InGaAs light absorbing layer 12 and an undoped InAlAs spacer layer 13 in this order and 10-20 cycles are laminated to form the multilayer well. As the thickness of the multilayer well is sufficient and a vertical electric field is large because of a bias voltage applied to a gate, the most of hot carriers are transported through two-dimensional electron gas regions. The response speed of the device can be improved and a photodetector with a high operation speed can be obtained.
Patent JP-H02169567-A (JP)
Title: Production of n,n' -dithiobis(sulfonamide)
Inventor: ROJIYAA JIYON HOTSUPAA
IPC: C07C311/48
Filed: 1989-10-17
Abstract: PURPOSE: To obtain the subject compd. useful for synthesizing a rubber additive by reacting sulfur monochloride and a caustic chemical agent with a sulfonamide in an org.-aq. mixed medium.  
     CONSTITUTION: Sulfur monochloride, a caustic chemical agent (e.g; NaOH, KOH) and a sulfonamide represented by formula I (wherein R 1  and R 2  are each a 1-20C alkyl or a 5-20C cycloalkyl) are reacted in an org. medium (e.g.; benzene, chlorobenzene, toluene) and an aq. mixed medium to obtain N,N'- dithiobis(sulfonamide) represented by formula II. The reaction is performed so that a wt. ratio of the org. medium and the aq. medium becomes about 7:1 to 1:1. In order to pref. keep the pH of the reaction mixture neutral-alkaline, the caustic chemical agent or sodium sulfonamide are introduced in a stoichiometrically excessive amt. slightly exceeding sulfur monochloride. 
     COPYRIGHT: (C)1990,JPO