baber/WOPTO huggingface dataset:
Patent JP-S63108668-A (JP)
Title: Sealed lead acid battery
Inventor: ASAI KENJI
IPC: H01M2/38
Filed: 1986-10-23
Abstract: PURPOSE:To make the concentration of electrolyte uniform by arranging a porous body which is connected to the upper part of a porous separator through electrolyte, and installing a device with which the pore size of the porous body is varied. CONSTITUTION:A porous body 5 is compressed with a device 6a to shut off the continuity of electrolyte, then the porous body 5 is compressed with a device 6b to exhaust the electrolyte retained in this part. Since the electrolyte cannot move toward the separator 4 by the operation of the device 6a, it drops in the bottom of a battery. When the devices 6a and 6b stop the compression, the porous body 5 recovers to the original state, and the electrolyte in the porous body 5 becomes insufficient. Dilute electrolyte is supplemented by capillary action to the porous body from the upper part of the separator 4, and the electrolyte dropped in the bottom is absorbed in the lower part of the separator 4. Thereby, the porous body 5 uniformly retains the electrolyte again. By repeating this procedure, the electrolyte is circulated and the concentration of the electrolyte is made uniform.
Patent JP-2000079178-A (JP)
Title: Device for preventing passing through fire shutter
Inventor: TOMIMOTO SHIZUO
IPC: E06B9/68
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caught in a descending shutter with keeping an anti-fire function and a closing function of a conventional fire shutter. SOLUTION: A device 20 for preventing passing through a descending shutter is adjacently disposed at a fire shutter for automatically closing when the fire occurs. The device 20 for preventing passing through has a hanging member 30 for receiving signals from a smoke/heat sensor or the like, immediately free-falling and shutting a closing surface of the shutter (a descending surface of the fire shutter).
Patent JP-2001070068-A (JP)
Title: Connector for plate and shelf structure using the same
Inventor: SHIDARA RYOKO
IPC: A47B96/06
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the execution property and the usability, and in addition, improve the appearance at the time of a connection, and perform a strong connection by fixing a U-shape piece by fitting on one end section of a plate, and at the same time, fixing a horizontal piece projecting from the U-shape piece by placing on the upper surface of the other end section of the plate. SOLUTION: A connecting fittings 1 as a connector is used for the connection between shelf plates 11 and 12 to each other as plates which are provided in parallel in a housing place such as a walk-in closet or a storage area. The connecting fittings 1 comprises a U-shape piece 2, which is fixed to one shelf plate 11, and a horizontal piece 3, which projects from the upper end of a web 5 of the U-shape piece 2 in the opposite direction from an upper flange 6, and is fixed to the other shelf plate 12. In this case, the upper flange 6 and the horizontal piece 3 are arranged on the same plane, and the connecting fittings 1 is formed into an approx. J-shape. Then, on the upper flange 6 of the U-shape piece 2 and the horizontal piece 3, a plurality of screw holes 4 are formed with proper intervals.
Patent JP-H03114214-A (JP)
Title: Manufacture of electronic parts
Inventor: ODAKA NOBUAKI
IPC: H01G13/00
Filed: 1989-09-28
Abstract: PURPOSE:To simplify manufacturing process, and enable the effective and economical manufacture, by simultaneously plating both a circuit pattern and a lead terminal formed on an element substrate, after the element substrate and the lead terminal are soldered. CONSTITUTION:A thick film circuit like a distributed thick film delay line is formed on a ceramic substrate 3 by thick film circuit technique. A lead frame 1 wherein a tape type copper alloy or the like is processed and lead terminals 2 are provided is formed. Lead terminals to be soldered to the lead terminal leading-out parts of the element substrate are left, and other lead terminals are all cut off. The element substrate 3 on which the thick film circuit is formed is inserted into a clip type part of the lead terminal 2, and retained. The lead terminals 2 and the element substrate 3 are fixed by soldering. After that, the lead terminals 2 and a specified part of a circuit pattern 4 on the element substrate are plated with gold; protective mold like epoxy powder mold is formed on the outer layer of the element substrate; finally each element substrate is cut off from the lead frame.
Patent JP-H09152957-A (JP)
Title: Unit and method for image display control
Inventor: KOJIMA KIYONOBU
IPC: G06F3/048
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To speedily and securely recognize the entire range of one image by outputting one image data which is compressed only partially. SOLUTION: Image data 42 can not be all displayed in a window 41 as it is. In this case, a process for adjusting the width W of the image data 42 to, for example, the width (w) of the window 41 is performed. Namely, the image data 42 is compressed in width and height entirely with compressibility w/W. Further, data in an area R2 of the image data 52 which is compressed entirely to w/W along the width and height is transferred as it is (without being compressed) the displayed in an area A of the window 41. Data in an area R1 , on the other hand, is compressed longitudinally, and then transferred and displayed in an area A1 , and data in an area R3 is compressed longitudinally, and then transferred and displayed in an area A3 .
Patent JP-H1096767-A (JP)
Title: Radar image display device
Inventor: NAKATSUKA MASAMI
IPC: G01S7/295
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enlarge the width of a target near the center of a PPI (plane position indicator) to display a radar image in a raster scan type PPI radar image display device. SOLUTION: When access is generated again to a place (a video memory cell 51) where image data is once written by present scan, the same image data as the above-mentioned image data is written in a place adjacent to the above-mentioned place (a vedio memory cell 52 next on the right to the video memory cell 51, for instance). In this way, the target width of a radar image near the center C of PPI display can be enlarged to display the radar image.
Patent JP-H0997444-A (JP)
Title: Optical pickup and optical pickup for phase transition type optical disk
Inventor: KOGA TOSHIHIRO
IPC: G11B7/135
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an optical pickup by forming holograms stepwise, thereby improving the diffraction efficiency of light in the respective holograms and making the utilization of a semiconductor laser of lower output possible. SOLUTION: An optical guide member 5 is formed into a rectangular parallelepiped shape and has plural slopes and holograms therein. This member has a function to project the light emitted from a light source 1 and to introduce the light returned from a recording medium to a photodetector 13. The hologram element is formed into a staircase shape (100a, 101a) in its section and has the constitution to use +1st order light as the light for signal detection. The depths T1, T2 of the holograms are specified to 200 to 400nm, more preferably 250 to 420nm. As a result, the diffraction efficiency of the +1st order light of the light by the respective holograms is improved. The utilization efficiency of the light is improved by using the signal and the fist order light as the light for signal detection. The utilization of the semiconductor laser of the lower output is made possible.
Patent JP-H04131699-A (JP)
Title: Transfer mechanism for ammunition
Inventor: FUJIWARA SHIGEO
IPC: F41A9/56
Filed: 1990-09-22
Abstract: PURPOSE:To permit a compact structure arrangeable without enlarging a turret by a method wherein a bullet tray and a charge tray are provided so as to be moved at the rear side area of a recoil body and the rear area of the recoil body. CONSTITUTION:A bullet or a charge is inserted into respective trays 8, 9 from the rear side of a turret respectively. Then, a cradle 7 is swung upward or downward so as to become same as the firing angle of a gun and is positioned at a waiting position. Then, the bullet tray 8 and the charge tray 9 are swung leftward simultaneously and the bullet tray 8 is positioned at a bullet delivery position coaxial with a bullet loading tray 6, then, a shutter 8c is opened to shift the bullet, retained by the bullet tray 8, into the bullet loading tray 6. On the other hand, the charge tray 9 is positioned at a charge loading starting position above the axial line 5e of the gun, then, bent chain is driven forward and the charge, retained by the charge tray 9, is shifted by the head of a tip end whereby the charge is shifted or loaded into a bore 5d of the gun.
Patent JP-H0989143-A (JP)
Title: Solenoid
Inventor: TERAOKA TAKASHI
IPC: F16K31/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase attraction force to act between a fixed iron core and a movable iron core without enlarging a coil bobbin in a solenoid of a solenoid valve. SOLUTION: A fixed iron core 36 and a movable iron core 34 are coaxially arranged in the internal space of a body 30, the movable iron core 34 is supported on the inner periphery of the body so as to be freely slid in the axial direction, a bobbin 40 on which a coil is wound is fitted on the outer periphery of the fixed iron core 36, and the fixed iron core 36 is made to project from the coil bobbin 40 to the movable iron core 34 side. An annular protrusion 2 to be fitted on the outer periphery of the projecting end of the fixed iron core 36 is formed on the end of the movable iron core 34 on the fixed iron core 36 side.
Patent JP-S61130079-A (JP)
Title: Printer
Inventor: SHINDO TETSUO
IPC: B41K3/04
Filed: 1984-11-29
Abstract: PURPOSE:To enable multiple printing in a plurality of rows to be performed with a roll of wide tape, by providing a carbon tape in the state of being inclined to the feeding direction of a printing material. CONSTITUTION:The carbon tape 3 is disposed in the state of being inclined to the feeding direction (a) of the printing material 1, a plurality of (e.g., six) holders 15... are connected to the lower surface of a horizontal fitting plate 12, and types 22... are fitted to lower parts of the holders. The types 22... are disposed on the upper side of the carbon tape 3 within the width of the tape 3, and are so arranged that they do not overlap with each other. When a motor 8 is rotated, the plate 12 is moved up and down in the direction C through a crank reciprocating mechanism 11, and the types 22... presses the tape 3 against the printing material 1 therebeneath, whereby printing (thermal printing) in 6 rows is simultaneously performed.
Patent JP-S61130507-A (JP)
Inventor: INUZUKA AKIRA
IPC: B66F9/06
Filed: 1984-11-30
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-H02101639-A (JP)
Title: Optical information recording and reproducing device
Inventor: KANDA SHIGETO
IPC: G11B7/085
Filed: 1988-10-11
Abstract: PURPOSE:To perform an accurate and rapid processing to an objective track by switching servo from the one by a tracking error signal to the one by the position signal of an objective lens when performing track jump, and performing the movement of the objective lens by the position control of the objective lens. CONSTITUTION:A numeric value is sent from a control part 5 to an A/D converter 7 so that a voltage (a+b) in which the voltage (a) of an objective lens position signal Sa at a time inputted and detected from an A/D converter 4 to the control part 5 is added on the change voltage (b) of the signal Sa representing the moving distance of the objective lens 14 to a first target by the track jump can be outputted from the A/D converter 7. Therefore, the voltage (a+b) is inputted to an objective lens position controller 6, and simultaneously, a change-over SW 2 is switched to a (b) side by a command from the control part 5, and a servo loop is switched from tracking servo to the position servo of the objective lens. A voltage Sb becomes the voltage (a+b) immediately after being inputted, and is inputted to the one side of the controller 6, and the signal Sa is inputted to the other side of the controller, therefore, a difference signal is amplified, and inputted to a phase compensation circuit 8, and the lens 14 is moved so as to reduce the difference, then, it arrives at the target.
Patent JP-S63107832-A (JP)
Title: Method for adhering crystallized glass
Inventor: SHIBUYA TAKEHIRO
IPC: B23K1/19
Filed: 1986-10-24
Abstract: PURPOSE:To directly adhere specified crystallized glass obtd. by the heat treatment of a molded glass product to a member to be adhered by bringing the surface of the crystallized glass into contact with the member and carrying out heat treatment under pressure. CONSTITUTION:A molded product of crystallizable glass is heat treated to produce crystallized glass consisting of 20-60vol% glass matrix phase and the balance crystal phase. The surface of the crystallized glass is brought into contact with the surface of a member to be adhered and heat treatment at a temp. below the softening point of the crystallized glass is carried out under pressure. The member to be adhered is preferably made of glass, crystallized glass, ceramics or a metal and it is necessary that the coefft. of thermal expansion of the member is made close to that of the crystallized glass so as to maintain a satisfactory adhered state.
Patent JP-H0889380-A (JP)
Title: Member fitting device
Inventor: IIDA YOSHIAKI
IPC: A47B96/06
Filed: 1994-09-22
Abstract: PURPOSE: To tightly fit a member to a base material by coupling a bent piece at one end of the L-shaped member astride the base material having a square cross section, and utilizing the elastic force of a bent piece at the other end. CONSTITUTION: A member 10 is made of a metal plate having an L-shape on the side face, and both ends are bent inward nearly perpendicularly to form bent pieces 13, 13'. When the end sections of the bent pieces 13, 13' are curved slightly outward, the member 10 can be smoothly fitted to a base material having a square cross section. The member 10 is brought into contact with the outside of the base material 8 while one bent piece 13 is coupled from the upper section of the base material 8, and the other bent piece 13' is put to the corner section on this side of the lower section of the base material 8 while the member 10 is pressed. When the member 10 is further pressed, the bent piece 13' is temporarily stretched and slid to the lower side of the base material 8, then the member 10 is returned to the original state and is tightly fitted to the base material 8.  Projections 14 provided on one side of the L-shape of the member 10 are brought into contact with the side face of the base material 8. This process is made in one touch. The member 10 can be released from the fitting when the bent piece 13' is merely pulled to this side.
Patent JP-H0568222-A (JP)
Title: Displaying system for liquid crystal television
Inventor: OKAMOTO MITSUHIRO
IPC: G09G3/36
Filed: 1991-09-06
Abstract: PURPOSE:To provide a displaying system for a liquid crystal television to improve resolution in a vertical direction without using a field memory or an interpolating arithmetic circuit. CONSTITUTION:A device provided with scanning electrodes of one frame portion together with a signal electrode is used as a liquid crystal display device. A scanning signal scans successively the scanning electrodes in the selection period of the half of the horizontal period of a video signal. As for a data signal to be impressed on the signal electrode in accordance with the video signal, the horizontal period of the data signal is switched to the next horizontal period at the middle point of time of the selection period of the scanning signal. This switching is executed for every other 1 signal in such a way that the scanning signal m+1 follows m-1, and simultaneously, it is changed alternately every one field like m-1, m+1 for an even field and m-2,m for an odd field.
Patent JP-S61132366-A (JP)
Title: Thermal transfer recording method
Inventor: TSUTSUMI AKIO
IPC: B41J17/14
Filed: 1984-11-30
Abstract: PURPOSE:To make it impossible to read record images left on an ink ribbon and facilitate control of driving, by returning a recording paper in a direction opposite to a sub-scanning direction and repeatedly using the ink ribbon over a substantially entire length thereof. CONSTITUTION:When recording on one page corresponding to a transmitted original is completed and the ink ribbon 44 is released from pressing by a thermal head 25 and a platen roller 26, a payout roll 45 is rotated clockwise at a predetermined speed to rewind the ribbon 44 including the part used for recording. Where the number of times the ribbon 44 can be used is M, the length L' by which the ribbon 44 is returned is set to be (1-1/M) times of the length of the transmitted original most frequently used, e.g., the length of B4 size paper, and the length L' is so set that L'=N(1-1/M) X (scanning line pitch), where N is the number of scanning lines required for recording on one page, whereby every part of the ribbon 44 is used M-times for recording, even where originals of various sizes are received. Accordingly, secrecy of confidential informations can be protected.
Patent JP-H0965015-A (JP)
Title: Automatic signal type message transmission system
Inventor: NAKABAYASHI GENICHI
IPC: H04M1/27
Filed: 1995-08-26
Abstract: PROBLEM TO BE SOLVED: To transmit a message to a target party by sending a signal through a telephone line. SOLUTION: An automatic signal type message transmission system is provided with a mechanism for recording and holding registered contents such as the destination of transmission and contents to be transmitted, mechanism for discriminating the signed party mechanism for calling the contents registered by that party and further automatically dialing the registered party, and mechanism for automatically transmitting the registered message after the line is connected. When the sign is received, the party who sends it is specified, that registered party is dialed and after the line is connected, the message is transmitted.
Patent JP-H1195251-A (JP)
Title: Liquid crystal display device
Inventor: KUNII MASABUMI
IPC: G09F9/35
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To diminish the load capacity of a driving circuit at the time of superposition of substrates and to enable high-speed driving by forming plural pixel transistors and part of their driving circuit and the electrodes corresponding to these pixel transistors and the other part of the driving circuit respectively in the same stages. SOLUTION: The liquid crystal driving circuit has the plural pixel transistors Tr arranged in a matrix form, the plural pixel electrodes D arranged in correspondence thereto, the perpendicular driving circuit 2 for driving the pixel transistors Tr successively along the perpendicular direction by a perpendicular clock Vclk and a dither reference voltage generating circuit 3 for generating the reference voltage corresponding to pixel positions by a horizontal clock Hclk and the perpendicular clock Vclk and inputting this voltage to a comparator C in order to execute dither modulation to a video signal Vsig. The counter substrate is provided with a horizontal driving circuit 1 for successively operating the plural selection switches SW along a horizontal direction by the horizontal clock Hclk. These substrates are formed in the respective same stages and are superposed on each other.
Patent JP-H03116252-A (JP)
Title: Generation control system for source program
Inventor: TAKAHASHI SUMIKA
IPC: G06F9/06
Filed: 1989-09-28
Abstract: PURPOSE:To prevent the generation control mistake of a user by easily updating the generations and giving an access to an optional generation based on only a logical member name and an updating data that are designated by the user. CONSTITUTION:When an access is given to the latest generation (n) having a logic member name A, a generation control part 5 retrieves a control table 4 for division type compiled files to obtain a member that has a logical member name A and the latest updating data. Thus a source program is obtained with the latest generation of the name A. In the same way, a member 2A-(n-1) having a field logical member name A and the second latest updating data of the field is searched with a file preceding by one generation. The accesses are possible to the source programs of other generations in the same way. Then the generations are recognized by their updating gates. As a result, the generation control mistake of a user can be prevented.
Patent JP-S61130205-A (JP)
Title: Aqueous composition containing stabilized ascorbic acid
Inventor: IIDA SEIICHI
IPC: A23L29/00
Filed: 1984-11-30
Abstract: PURPOSE:An aqueous composition that is prepared by adding a dicarboxylic acid such as adipic or pimeric acid as a stabilizer, thus stabilizing ascorbic acid in an aqueous composition used in medicines, chemicals for nonmedical purposes, cosmetics or foods. CONSTITUTION:The objective aqueous composition is prepared by adding ascorbic acid or its derivative which is a nutrient as vitamin C and used as a skin color-lightening, medicines, cosmetics and foods and 0.1-10wt%, based on the total weight of the composition, of a dicarboxylic acid of 6-10 carbon atoms such as suberic, azelaic or sebacic acid whereby the ascorbic acid is stabilized.
Patent JP-H06105193-A (JP)
Title: Camera equipment
Inventor: OTANI SHINGO
IPC: H04N5/225
Filed: 1992-09-24
Abstract: PURPOSE:To attain the photographing of an object not contained in one picture by seaming or to attain the ease of image pick up for seaming shot in the case of photographing of still picture or animation by a camera equipment such as a still camera or a video camera. CONSTITUTION:The camera equipment 100 is provided with a picture memory 103 capable of storing a prior object picture to a current photographed object picture, a display section 107 such as a view finder and a control circuit 106 controlled by a function selection section 108. Then the function selection section 108 displays the preceding picture to the current object picture stored in the picture memory 103 and the current object picture onto a display section 107 via the control circuit 107.
Patent JP-2001082282-A (JP)
Title: Accumulating type fuel injection method and device thereof
Inventor: OGURA MASARU
IPC: F01M1/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an accumulating type fuel injection device not requiring a high pressure piping system and gears for driving a high pressure oil pump by incorporating the high pressure oil pump, an oil rail pressure control valve, and a two-way check valve inside an oil rail. SOLUTION: A separated oil passage is formed inside an oil rail 13 fed oil from an engine oil pump and a plunger reciprocated by a cam 14 provided on an engine camshaft is arranged inside this oil passage for constituting an interior of the oil passage so that it can be pressurized by the reciprocating movement of the plunger. Furthermore, an injector is connected to the oil passage via a check valve 6.