baber/WOPTO huggingface dataset:
Patent JP-H10222593-A (JP)
Title: Pulling in and taking out structure of drawer unit
Inventor: NEI HIDETO
IPC: G06F19/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which connects a drawer unit and a device with a connector and also prevents a unit and the circuit in the device from being damaged when a unit is pulled in and taken out. SOLUTION: A push bar 6 that rotates a censor arm 12 which performs ON/OFF of a microswitch 13 operates before the operation of a lock arm A1 that is a lock mechanism of a unit 21 and a lock arm B4, the power source of the unit 21 is turned off before lock is released, and the power source of the unit 21 is off in the process of pulling the unit 21 out with lock release.
Patent JP-S62187930-A (JP)
Title: Retrieval method and its device
Inventor: OSONE TADASHI
IPC: G06F17/30
Filed: 1986-02-14
Abstract: PURPOSE:To speed up retrieval by preparing a table (skip table) for finding out the state of the succeeding code string and the address of the succeeding code to be newly inputted from a group of the state of a code string in searching and one or several codes out of the code string to be newly inputted. CONSTITUTION:Pattern length (m) and '0' are set up in an address (i) and a state l of a text respectively and whether the address (i) is the text length (n) or less is decided. The text and the table are accessed by using the (i) as an argument and the i-th number character T(i) of the text is inputted and substituted for Z. The group (l, z) of the current state l and the inputted character Z is used as an address and substituted for (y) by referring a table S(l, z). The table S(l, z) corresponds to the information of a difference between the address of a text to be successively inputted and the address of the precedently inputted text.
Patent JP-H10228406-A (JP)
Title: Data base sharing system
Inventor: SAKAI RYUICHI
IPC: G06F12/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To quickly and automatically release an abnormal file in a data base when the file is not released due to its abnormal end on the way of data processing of a data processing part. SOLUTION: At the time of starting an operation application program 51, each of data processing parts 5A, 5B inquires start check of a data base management part 2. At the time of receiving the start check from each of the data processing parts 5A, 5B, the management part 2 judges whether processing end is informed of after the preceding data processing execution of the data processing part or not based on information stored in an application information file 22. At the time of confirming the existence of end information, the management part 2 informs the data processing part of a start permission answer, and at the time of confirming no end information, informs the data processing part of a start non-permission answer and automatically executes the release processing of a data base 1.
Patent JP-S63194801-A (JP)
Title: Production of crack arrester steel product
Inventor: YAMASHITA AKIRA
IPC: B23K31/00
Filed: 1987-02-10
Abstract: PURPOSE:To permit easy and inexpensive formation of crack arrester steel materials by forming grooves to a base metal in the transverse direction thereof and subjecting the base metal to multi-layer welding of a specified material, then rolling the base metal under heating. CONSTITUTION:A thick steel plate consisting, by base metal component %, of 0.09 C, 0.30 Si, 1.50 Mn, 0.01 P, 0.001 S, 0.30 Nb, 0.10 V, and 0.02 Ti is subjected to the edge prepn. shown in the figure. The steel plate is then subjected to the multi-layer welding by using a welding material consisting, by deposited metal component %, 0.05 C, 0.10 Si, 0.54 Mn, 3.50 Ni, and 0.025 Ti and thereafter, the steel plate is heated to 1,100 deg.C and is rolled to 16.5mm steel plate. A crack divides to the right and left at the point of a weld zone (discontinuous part) 11 and attenuates, if double loads of tensile stress sigma=20kg/mm<2> and tensile load P=40 tons are applied thereon after a slit 21 is formed thereto. As a result, the crack arrester steel materials are easily and inexpensively formed.
Patent JP-H03233993-A (JP)
Title: Production of printed board
Inventor: TAKATSUJI TERUO
IPC: H05K3/26
Filed: 1990-02-08
Abstract: PURPOSE:To prevent the deterioration of solderability at mounting processes by blowing air almost vertically to a printed board taken out from a preflux liquid soaking part, then, passing the printed board between two rubber rolls coated with preflux liquid on the surface by uniform thickness. CONSTITUTION:Preflux liquid is blown to a printed board almost vertically form a slit-shaped nozzle 37, the printed board is taken out from a soaking part and air is applied to the whole plane of the printed board by blowing the air almost vertically from a slit-shaped nozzle 24. Then, the printed board is passed between two rubber rolls 25 coated with preflux liquid on the surface by uniform thickness. Thus, the preflux film of uniform thickness is formed also in a through hole, the wettability of a land surface for flow soldering after the heat processes such as chip parts bonding an reflow soldering at mounting process is improved and solder jetting at the through hole is also improved.
Patent JP-2000225476-A (JP)
Title: Friction-stir-welding method for works made of metal
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/22
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a friction-stir-welding method by which works made of metal, whose flow stresses are different each other, can be securely welded with a satisfactory quality. SOLUTION: Friction-stir-welding is performed to both works while forming the peak of a friction-stir force on the work 6 side, whose flow stress is larger than that of the welding boundary 8 of both works 6, 7. At the time of welding the butting part 8 of the works, a rotating probe 3 is arranged while it is embedded by shifting it on the work side whose flow stress is larger to the butting part. In this state, while moving at least either the probe 3 or the work, the work is subjected to the friction-stir-welding. At the time of performing lap welding to the work 6, 7 the probe 3 is allowed to embed from the work side whose flow stress is larger.
Patent JP-S60172269-A (JP)
Title: Snack cake
Inventor: YAMADA ICHIROU
IPC: A23L19/10
Filed: 1984-02-17
Abstract: PURPOSE:To provide the slices of fried sweet potato chips having coarse inner texture containing a large number of cavities, having specific density, oil-content and sugar-content, giving soft feeling to the tooth, keeping the natural sweetness of sweet potato, and free from the stickiness of the oil. CONSTITUTION:The objective snack cake is the slices of fried sweet potato chips of 0.5-5mm. thick, having a coarse inner texture containing a number of cavities and a specific gravity of 0.5-1.25, and containing 10-25wt% oil and 10-40wt% sugar.
Patent JP-2000225777-A (JP)
Title: Method and device for image forming
Inventor: HARA TAKASHI
IPC: B41M1/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device thereof for recovering the ink fixing capability even for a solid member in which an ink containing solvent reaches the saturated state. SOLUTION: A solvent content in an ink is absorbed by an ink fixing member 11 being brought into contact with the ink 2 to immediately cure the ink. When the above operation is carried out continuously, the ink solvent is accumulated in the ink fixing member 11 to deteriorate the ink fixing capability. A solvent demonstrating permeability to the ink fixing member 11 is applied on the surface of the ink fixing member 11 by using a cotton waste 12. Then the substitution phenomenon is generated between the ink solvent and a solvent molecular by the respective differences of concentration, and the ink solvent component extracted on the ink fixing member 11 by the substitution with the solvent is extracted on the surface of the ink fixing member 11 and absorbed into the cotton waste 12.  The cotton waste 12 is provided with the function of wiping off simultaneously the ink containing solvent and a liquid absorbed into the ink fixing member 11.
Patent JP-H03231731-A (JP)
Title: Wireless remote control device for camera
Inventor: YAMADA AKIRA
IPC: A45C13/30
Filed: 1990-02-07
Abstract: PURPOSE:To improve the portability of a remote control transmitter by attaching a holder by passing through the strap of a camera and providing a remote control transmitter with an attaching/detaching mechanism attachable/ detachable to/from the holder. CONSTITUTION:The remote control transmitter 1 and a remote control holder 20 are attached to the holder by passing through the strap 30 twice; in this condition the holder waits for the engaging click 9 of the remote control transmitter 1; after the click 9 is inserted in the engaging hole 21a of a projection part A21, the remote control transmitter 1 is pressed against a projection part B22, so that a movable click 10a is hooked onto another engaging hole 22a. When the remote control transmitter 1 is detached from the holder 20, the movable click 10a is falls out of the engaging hole 22a against the force a spring 11 by the depressing a release button 10b projecting from a bottom cover 8, so that the engagement on the one side is released. Thus, the portability can be improved without enlarging the size of the camera main body.
Patent JP-H01206550-A (JP)
Title: Driving method for accelerating power source
Inventor: KOGUCHI MAKOTO
IPC: H01J37/248
Filed: 1988-02-10
Abstract: PURPOSE:To allow the high-efficiency operation of a device by detecting the abnormal voltage intermittently generated across electrodes arranged in vacuum or across the electrodes and a vacuum container and controlling the rising speed of the applied voltage so that this frequency becomes the preset value or below when driving an accelerating power source constituting an ion implanting device. CONSTITUTION:When an abnormal discharge occurs across a plasma chamber 2 and in extracting electrode 3, it is detected by an abnormal discharge detector 91, a pulse signal is generated only when the input current to it becomes a fixed value or above. This output is inputted to an abnormal discharge frequency counter 93 constituted of a timer, the time T until the next abnormal discharge occurs is measured here, a ratio (a)=T0/T is calculated, where T0 is the time width allowed for a Cockcroft-Walton circuit, the output proportional to -(a-1)V0 is obtained and inputted to a comparing and calculating circuit 94. The output of the counter 93 is added to the output of a voltage detecting circuit 92 via a delay circuit, if the ratio (a)>1, a command to decrease the voltage is issued to the voltage regulator 95 of the Walton circuit.
Patent JP-S58148632-A (JP)
Inventor: SHIGENO MASANOBU
IPC: H02J7/02
Filed: 1982-02-25
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-H07239186-A (JP)
Title: Degreasing sintering furnace
Inventor: NAKAMU EIJI
IPC: C04B35/638
Filed: 1994-02-28
Abstract: PURPOSE:To reduce manhour of the whole degreasing, sintering process by enhancing the safety in the case that degreasing is effected by using catalyst, thereby simplifying handling. CONSTITUTION:The interior of a degreasing, sintering furnace 1 is defined by a tight box 2 and nitric acid, in the form of liquid, which is catalyst for decomposing a binder, is introduced into an inner side space S2 to vaporize it in the space. Carrier gas is introduced into an outer side space S1 and then caused to flow into the space S2, and thereafter the carrier gas is caused to flow out from the furnace 1 into an exhaust passage 10 together with the nitric acid gas and decomposed gas of the binder. And the exhaust gas is burnt at a combustion tube 9.
Patent JP-H01204785-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/42
Filed: 1988-02-10
Abstract: PURPOSE:To contrive higher raw preservability of a transparent thermal recording film and contrive prevention of sticking of a thermal head, by providing a protective layer consisting mainly of a silicon-modified polyvinyl alcohol and colloidal silica, on a thermal recording layer. CONSTITUTION:A coating liquid comprising an emulsified dispersion and microcapsules containing a decoloring agent therein is applied to a base, followed by drying to provide a thermal recording layer. Then, a protective layer consisting mainly of a silicon-modified polyvinyl alcohol and colloidal silica is provided on the thermal recording layer by coating. It is generally preferable that the silicon-modified polyvinyl alcohol has a structure wherein a silicon atom contained in the molecule thereof has a reactive substituent group, e.g., an alkoxyl, an acyloxyl, a hydroxyl obtained by hydrolysis or the like or an alkali metal salt thereof. The colloidal silica is used in the form of a colloidal solution obtained by dispersing ultrafine particles of silicic anhydride in water used as a dispersant. It is suitable and preferable that the amount of the colloidal silica used is 0.5-3 pts.wt. per 1 pts.wt. of the silicon-modified polyvinyl alcohol.
Patent JP-H07240079-A (JP)
Title: Tape cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/087
Filed: 1994-02-28
Abstract: PURPOSE:To eliminate electrostatic charging and to prevent a magnetic tape from flowing due to static electricity by forming a door of a tape cartridge out of a metal plate. CONSTITUTION:The tape cartridge 1 is equipped with a cartridge case 3 housing the magnetic tape 2 and the door 5 for opening and closing a head inserting part 4 of this case 3. The cartridge case 3 is formed by joining an upper over 9 as an upper half of transparent resin onto a base plate 8 as a lower half made of Al with screws, etc. The door 5 for opening and closing the head inserting part 4 is formed out of a metal plate of iron or Al alloy, etc. Then, the door 5 made of the metal plate is equipped with one pair of upper and lower bearing parts 11 and 12, a pressed part 13 to be pressed by a door opening members provided on a drive device and a bearing part protecting cover 14 for covering over an outer circumferential part of that pair of upper and lower bearing parts 11 and 12. Assume that the door were made of plastics, the door would be charged with static electricity to attract the magnetic tape, resulting in damage of the tape, but this should never happen to this invention.
Patent JP-S62187942-A (JP)
Title: Debugging control processing system
Inventor: MASUI SHINZO
IPC: G06F11/28
Filed: 1986-02-13
Abstract: PURPOSE:To obtain a simple debugging control processing system by transferring data stored in a ROM to a RAM to be optionally loaded and debugging the data. CONSTITUTION:When a debugging RAM has been loaded to a debugging RAM area 1-1 at the start of a system, the RAM is detected by a debugging RAM loading discriminating means 4-1 and a system program in a ROM area 2 is transferred to a debugging system program area in the RAM area 1 by a program transfer means 4-2. An execution segment address for debugging the program stored in the debugging system program area is specified by a debugging start means 4-3 and a debugger program stored in a debugger program area 5 is started to execute debugging.
Patent JP-H09269288-A (JP)
Title: Device for distinguishing dynamic mobility of aerosol particles
Inventor: DENII BUUROO
IPC: G01N15/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact dynamic mobility distingushing device which may be used as a generator for generating monodispersed aerosol for ultra fine particles. SOLUTION: A device comprises two discs 30,32 which are placed in parallel to each other with a distance to define a dynamic distingushing region 31, and an upper disc 30 comprises an annular slit having a radius r1 and a central suction port 38 for letting a laminar, centripetal, stable air current flow into the dynamic selection region. In a lower disc 32 is provided an annular hole 36 having a mean radius r2 smaller than the radius r1.
Patent JP-H05221708-A (JP)
Title: Ceramic molding composition
Inventor: HASHIMOTO SEIJI
IPC: C04B35/632
Filed: 1992-02-17
Abstract: PURPOSE:To improve the mold releasability of a ceramic molding compsn. in which an org. solvent is gelatinized in a mold to mold ceramic powder. CONSTITUTION:Silicone is added to a ceramic molding compsn. consisting of ceramic powder, an org. solvent, a dispersant and a gelatinizer. It is made unnecessary to apply a mold releasing agent to a mold.
Patent JP-H03237216-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: KOTANI TAKESHI
IPC: F02B31/02
Filed: 1990-02-13
Abstract: PURPOSE:To improve the NOx purification rate by increase/decrease-controlling the HC necessary for the NOx reduction reaction of a lean NOx catalyst by the adjustment of the opening degree of an SCV, in the constitution in which two ports are formed in a suction system and the SCV (swirl control valve) is installed at one port. CONSTITUTION:A lean Nox catalyst 14 consisting of zeolite loading transition metals is installed in the exhaust system 12 of an internal combustion engine having an SCV 22 at one between two ports 18 and 22 installed in a suction system 16, and an opening degree setting means 2 for setting the opening degree of the SCV on the basis of the operation state is installed. Further, an HC shortage judging means 4 which judges if the quantity of the active substance generated by the partial oxidation of HC is in short for the active substance quantity necessary for the NOx reduction of the catalyst 14 is installed. When the HC shorage is judged, an opening degree increase quantity setting means 6 sets the opening degree increase quantity of the SCV 22, and an opening degree adjusting means 8 adjusts the opening degree of the SCV 22 on the basis of the opening degree increase quantity and the set opening degree.
Patent JP-S56127352-A (JP)
Title: Preparation of substituted benzyl hydroperoxide
Inventor: UMEMURA YOSHIO
IPC: C07C407/00
Filed: 1980-03-11
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for an aromatic aldehyde, etc., by oxidizing a substituted toluene in the liquid phase with oxygen or a gas containing oxygen in the presence of an iodine compound, and using a readily recoverable and reusable additive.  
     CONSTITUTION: A substituted toluene expressed by formulas I and II (R is 1W4C alkyl) is brought into contact with and oxidized with oxygen or a gas containing oxygen in the liquid phase in the presence of an iodine compound, e.g. potassium iodide or sodium iodide, preferably at 120W180°C, to give a substituted benzyl hydroperoxide corresponding to the compound of formulas I and II. The amount of the iodine compound to be added is suitably 0.01W0.3wt% based on the raw material compound. According to the method, the iodine compound can be recovered from the reaction mixture readily and directly reusable after the oxidation reaction is completed. Therefore, the method is industrial and advantageous. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60174065-A (JP)
Title: Protecting method of cycloconverter
Inventor: TAGAMI YOSHIROU
IPC: H02M5/27
Filed: 1984-02-20
Abstract: PURPOSE:To protect a cycloconverter by stopping the cycloconverter by a gate block when the AC input power is failed, and closing a bypass switch provided in parallel with a load. CONSTITUTION:When an AC input power source decreases or is failed, a simultaneous power decrease detector 12 is operated, a gate block protection is executed, and a bypass switch 11 is closed. Accordingly, the current flowed to the cycloconverter from a load side due to the induced counterelectromotive force of a synchronous machine can be bypassed. Thus, the severe energizing duty can be avoided in the thyristor. Similar protection can be performed even when the firing pulse delivering mechanism is failed.
Patent JP-H07240704-A (JP)
Title: Probing system for submarine cable
Inventor: KOGURE YOSHIICHI
IPC: H04B3/46
Filed: 1994-02-28
Abstract: PURPOSE:To detect an AC magnetic field with a high sensitivity by a magnetic sensor by sending the feed current, where a low-frequency AC current is intermittently superposed on a DC current, to a submarine cable and detecting the magnetic field, which is generated around the cable, by a magnetic detection means. CONSTITUTION:Normally, a DC current sent from a constant current source 13 of a constant current supply device 1 is supplied to a submarine repeater 5 through a feed line 3 of a submarine cable 2 to drive the repeater 5. If the function of the repeater 5 is stopped because of the occurrence of a fault in the cable 2, a low-frequency driving current (f) momentarily generated by applying a burst AC signal 6, which is generated from a low frequency generator 12 by a square wave signal (a) from a pulse pattern generator 11, to a power source 13 is superposed on the DC current K from the power source 13, and this DC current is sent to the cable 2. A magnetic sensor 4 is hung down from a repairing ship 6 to a sea bottom 7, and the magnetic field pis detected to confirm the position of the cable 2 on the sea bottom 7, and the magnetic sensor is moved around the cable 2 to detect the point where the magnetic field is not detected, namely, the fault position.
Patent JP-2000228230-A (JP)
Title: Battery pack
Inventor: MORITA YUICHI
IPC: H01M10/647
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of a cell at a normal temperature even when the ambient temperature is low to prevent deterioration of cell capacity due to lowering of temperature and elongate the available life of the device by providing a heating unit adapted to accommodate a cell as a main power supply of an electronic device and connected to a control circuit board. SOLUTION: A cell 2 is stored in a heating unit 5 shaped to accommodate the cell, a positive electrode plate 3 and a negative electrode plate 4 of the cell 2 are connected to a control circuit board 7, and the heating unit 5 is connected to the circuit board 7 through a connecting wire 6 to be stored in the upper and lower cases 1, 8. At this time, the control circuit board 7 is placed on the upper surface of a substrate support table 8a projected on the side of the lower case 8.  When lowering of the ambient temperature of the cell 2 is detected by an ambient temperature detecting element fitted to a control circuit board 7, the control circuit provided on the board 7 turns on the switching element to electrically connect the cell 2 to the heating unit 5, whereby an electric current is applied to the heating unit 5 to generate heat, thereby keeping the cell 2 at an ordinary temperature. Thus, cell performance can be kept even in the case of a lowering of ambient temperature so as to be prevent from being deteriorated.
Patent JP-H0676908-A (JP)
Title: Method for hammering earth bar, earth bar, and tip jig to be fixed to same
Inventor: FUJII MASAMI
IPC: E02D5/52
Filed: 1992-01-21
Abstract: PURPOSE:To prevent generation of electrocorrosion so as to enhance durability by reducing resistance in hammering so as to improve workability. CONSTITUTION:A tip jig 3 having an outer diameter equal to or larger than that of a sleeve 2 fitted to the upper end of an earth bar 1 is fitted to the lower end of the earth bar. A transmitting bar 4 longer than the sleeve depth is inserted into the sleeve 2 at the upper end of the earth bar 1. The upper end of the transmitting bar 4 is inserted into a bottomed cylindrical hammering tool 5. A hammering machine is operated so that the earth bar 1 is driven in the ground while the hammering tool 5 is vibrated in the axial direction.