baber/WOPTO huggingface dataset:
Patent JP-S5537729-A (JP)
Title: Alkali cell
Inventor: YOSHIKAWA HIROKAZU
IPC: H01M50/184
Filed: 1978-09-06
Abstract: PURPOSE:To improve the performance of cell by placing a circular sealing member other than separator between anode agent and cathode agent thereby preventing shortcircuit between them. CONSTITUTION:Anode agent 1 mainly composed of silver oxcide is inserted into anode can 2 then a separator 3 is provided on it, and cathode agent 4 mainly composed of zinc powder contained in cathode terminal board 5 is mounted. A circular gasket 6 is placed on the circumference 5a of said cathode terminal board 5 then the opening 7 of anode can 2 is bent and enclosed to form a cell. Another sealing member 11 is provided between the separator 3 and anode agent 4 of said cell to hold the circumferential wall 11a between the circumferential edge 3a of separator 3 and the cathode terminal board 5. Synthetic resin such as vinyl chloride or polystyrol pre-molded as shown on the drawing is preferable as said sealing member 11.
Patent JP-H07331763-A (JP)
Title: Soundproof panel and its manufacture
Inventor: YAMAGISHI FUJIO
IPC: G10K11/16
Filed: 1995-04-11
Abstract: PURPOSE:To improve sound insulating performance by adhering a sound insulating plate divided into a plural number of sound insulating plate pieces at least on one inner surface of either of a surface plate and a back plate in the state where the surface plate side and the back plate side are acoustically insulated from each other. CONSTITUTION:A surface material 3 and a back material 4 consisting of a hard board, etc., are adhered on a square frame body 2 consisting of a soft material such as wood, synthetic resin, etc. Thereafter, a sound insulating material 5 consisting of a gypsum board, etc., is adhered on the inner surface of the surface plate 3 with a damping adhesive 7 in the state where it is divided into a plural number of sound insulating pieces 5a. Additionally, a soundproof panel 1 is formed by arranging a sound absorbing material 6 such as glass wool, etc., in an internal space formed by the frame body 2, the surface material 3 and the back material 4.
Patent JP-H07294536-A (JP)
Title: Scanning type probe microscope
Inventor: DOU TAKESHI
IPC: G01N37/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a scanning type probe microscope capable of finely measuring the surface of a sample to obtain information with high accuracy even when two-dimentional scanning speed is increased. CONSTITUTION:The scanning type probe microscope is equipped with an AC component detection means 40 detecting the band-pass signal S4 having the same AC component as a constant sine wave signal in a displacement signal S1 showing the vibration displacement of a cantilever, a digital measuring means 50 binarizing and encoding the band-pass signal S4 and a timing control means 60 controlling the digital measuring means 50 to control the output of binarized data. The digital measuring means 50 is equipped with a comparison circuit 50b comparing the DC voltage carrier S11 from a DC voltage level setting circuit 50a with an absolute value signal S5 to convert the same into a pulse width modulation signal S7, an AND circuit 50d taking the AND of the pulse width modulation signal S7 and the clock frequency S8 from a clock generation circuit 50c to convert the same into a pulse number modulation signal S9 and a binary counter 50e converting the pulse number modulation signal S9 into binarized data S10.
Patent JP-H08287934-A (JP)
Title: Fuel cell
Inventor: GOTO SHOGO
IPC: H01M8/04
Filed: 1995-04-10
Abstract: PURPOSE: To replenish moisture to an electrolyte film while preventing the deterioration of power generating capacity, and attain size reduction in a layered body of a fuel cell. CONSTITUTION: In a collector 30, a passage groove 71 for humidifying water is formed on its back face, and a through hole 75 is arranged toward the front side of the collector 30 from this passage groove 71. This through hole 75 is positioned in a central position of a rib 53 on its front side, and its front side is layered by being brough into contact with a gas diffusing electrode 22 and a cathode 23 of a joining body 20. In this case, in its contact part, its gas diffusing electrode part is notched in a circular shape including catalytic reaction layers 24 and 25, and the through hole 75 is communicated with the surface of an electrolyte film 21 through its notch part 77. In this constitution, water is directly supplied to the surface of the electrolyte film 21 through the through hole 75 and its notch part 77 from the passage groove 71.
Patent JP-S602126-A (JP)
Inventor: KANEFUJI YUUJI
IPC: A01K45/00
Filed: 1983-06-21
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-S5636319-A (JP)
Title: Manufactur of square steel pipe
Inventor: SOGAWA HISASHI
IPC: B21C37/15
Filed: 1979-08-31
Abstract: PURPOSE: To accurately form the shape of the square corners, by jetting the high pressure water against the square corners of the steel pipe, at manufacturing the square steel pipe by inserting the pressure water lance provided with the jet nozzle into the pipe blank before executing the seam welding and by reshaping the round welded steel pipe into the square pipe through the sizing roll.  
     CONSTITUTION: The steel strip 1 is rounded by the breakdown roll, and the pressure water lance 4 is inserted into the steel pipe blank 3 through the gap between both side edges 2; this lance 4 is supported so as to lie in the axial direction at approxiamte center of the steel pipe 3. This pressure water lance 4 extends to the sizing roll through the fin-pass roll and the squeeze roll. The nozzle 10 is attached to the tip 4a of the lance 4 perpendicularly to the pipe axis on purpose to jet the pressure water against the square corners 9 to be accurately shaped. The round steel pipe 7, obtained by welding the seam by the squeeze roll, is reshaped into the square pipe by a pair of the sizing rolls 6a, 6b; hereupon, the pressure water is jetted from the nozzle 10 against the square corners 9. Hereby, the square steel pipe is obtained with accurate square corners in a small corner radius. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02287816-A (JP)
Title: Display input control system
Inventor: SAKAMOTO HIROYUKI
IPC: G06F3/0488
Filed: 1989-04-28
Abstract: PURPOSE:To easily and quickly point the input coordinates by pointing directly a desired coordinate position via a position pointing means on a display screen which is obtained by putting a transparent coordinate input tablet device on the display screen of a display device. CONSTITUTION:A tablet 12 contains the transparent electrodes arranged in a grid form on a transparent glass panel, and the voltage is successively applied to each electrode via a tablet control part 26. The position pointed by a stylus pen 13 is detected based on the electrostatic induction voltage produced between the pen 13 and the electrode buried at the position pointed by the pen 13 and the voltage detecting timing. Then a cursor 35 showing the position pointed by the pen 13 is displayed in a work area 31, and the cursor 35 is moved to a scroll area 32 with operation of the pen 13. Thus the corresponding control is carried out when the switch of the pen 13 is turned on. As a result, a desired coordinate position can be directly pointed on a display screen and the selection of menus, etc., can be easily and quickly performed.
Patent JP-S62268452-A (JP)
Inventor: HOSONO AKIHIRO
IPC: E04D13/03
Filed: 1986-05-16
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-H06325367-A (JP)
Title: Recording and reproducing system for optical disk
Inventor: OGAWA KAZUTO
IPC: G11B7/004
Filed: 1993-05-12
Abstract: PURPOSE:To start reproduction from an optional position on an optical disk and to prevent the propagation of an error by adding by a modulo adder when information is inputted at an input time and reproducing using a demodulation information bit obtained from a reproduction signal waveform at a reproducing time. CONSTITUTION:When an input information bit ai is inputted, by the modulo adder 1, the addition of the bit ai and respective recording codes Si-1 S1-n, Si-n-1 according to the rule of modulo 2 are executed, and the recording code Si is generated by the relation I: Si=ai*Si-1*Si-n*Si-n-1. In the relation, a(*)is an addition operator according to the rule of the modulo 2. On the other hand, at a reproducing time, the reproduction signal waveform is sampled when the center of an optical spot arrives at the center of four recording mark positions, and the sampled values are divided to five levels +2, +1, 0, -1, -2 by four threshold values, and are decoded to O when the level is + or -2 or 0, and are decoded to 1 when the level is + or -1. Thus, a decode information bit (bi) is shown by the relation II: bi=Si*Si-1*Si-n-1. Thus, bi=ai from the relations I, II through recording and reproducing systems, that is, the decode bit coincides with the input bit.
Patent JP-S5735851-A (JP)
Title: Photosensitive and heat-sensitive type recording member
Inventor: KUNIKANE MAKOTO
IPC: G03C5/56
Filed: 1980-08-12
Abstract: PURPOSE:To obtain the titled member having high fixing sensitivity and free from fog at the nonimage part by blending a Co complex, the redox couple of polynuclear quinone and a hydrogen donor, a chelating agent, an acid generating material, and a colorless dye. CONSTITUTION:A support is coated with a soln. or a dispersion prepared by dissolving or dispersing a Co (III) ammine complex and/or a Co (III) amine complex (A), the redox couple (B) of polynuclear quinone such as 1,6-pyrenequinone showig absorption in the wavelength region of 400-550nm and a hyrogen donor such as polyethylene glycol, a chelating agent (C) such as glyoxime causing slight absorption in the visible part when coordinated to Co, an acid generating material (D) such as iodoform generating an acid when irradiated with ultraviolet light, a colorless dye (E) such as triarylmethane dye developing color by contact with an acidic substance, and a binder (F).
Patent JP-H0314299-A (JP)
Title: External wall structure of ground structure
Inventor: ANDOREEASU FURAIE
IPC: E04B1/92
Filed: 1990-04-27
Abstract: PURPOSE: To avoid damages to surveillance radar equipment and, at the same time, to maintain an ordinary external wall structure, by arranging an electric resistance layer having a surface resistance which falls within a specific range at an interval from a reflecting surface and adjusting the interval between the electric resistance layer the and reflecting surface to about 1/4 of the wavelength of electromagnetic waves in the propagating direction. CONSTITUTION: Additional metallic foil 2 is fitted to a reflective reinforce a concrete wall 1 of a building. Successively, an intermediate layer 3 composed of a nonconductor such as the foam glass, etc., forming a heat insulating section is fitted to the foil 2. In addition, a resistance layer 4 is arranged on the intermediate layer 3 as a sandwich element and the layer 4 is covered with a supporting structure 5 formed as the outer shell of the wall 1. The carrier 5 is formed of a ceramic material, etc., which does not damp much transmitted electromagnetic waves. The resistance layer 4 is formed so that the layer 4 can have a surface resistance of 300-1,200Ω.  After radar waves come into collision with the supporting structure 5, the electromagnetic component of the radar waves are reflected. the intervals between the reflecting layer 2 and the insulating layer 4 and the supporting structure 5 are adjusted to about 1/4 of the wavelength of the electromagnetic waves in the propagating direction.
Patent JP-H08298829-A (JP)
Title: Sulky rice transplanter
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1995-05-09
Abstract: PURPOSE: To provide a sulky rice transplanter by equipping a control device with a comparing means for comparing right or left channel truck depth information with left or right channel truck depth information from a right and a left channel truck depth detecting means during the forced rise of a seedling planting device, capable of stably planting rice seedling, having improved operation efficiency. CONSTITUTION: This sulky rice transplanter is provided by equipping a control device with a comparing means 12F for comparing right or left channel truck depth information with left or right channel truck depth information from a right and a left channel truck depth detecting means 42 for discovering each channel truck depth formed after passage of the mud surface of ground making floats 18 located at the right and left during the forced rice of a seedling planting device in the control operation action of an automatically sensitivity adjusting means 12E.  When the difference in the comparison of the right or left channel truck depth information with the left or the light channel truck depth information from the right and the left channel truck depth detecting means 42 required for the comparing means 12F exceeds a fixed range, the automatically sensitivity adjusting means 12E is constituted so as to select a preset fixed value as the target sensitivity value of a float sensor 38.
Patent JP-2000054908-A (JP)
Title: Cylinder cover and arrangement structure of cylinder cover in two-stroke diesel engine
Inventor: RUCH HENRI
IPC: F02B3/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a simple design of a diesel engine without sacrificing performance and efficiency. SOLUTION: This two-stroke diesel engine scavenging in a longitudinal direction has at least one cylinder 2. The cylinder 2 is provided with a piston 3 movable in a back-and-force direction. The diesel engine comprises a top and side surfaces 42 and 41 in contact with a combustion chamber 8 of the cylinder 2 in an assembled state, a mounting opening for mounting an injection nozzle 5 for introducing fuel into the combustion chamber 8, and an exhaust valve 6 for discharging a combustion gas from the combustion chamber 8. The mounting opening is attached to the top surface 42.
Patent JP-S5444583-A (JP)
Title: Spectrophotometer
Inventor: YOSHIMURA MANABU
IPC: G01J3/28
Filed: 1977-09-14
Abstract: PURPOSE:To obtain measurement data of a wide wavelength regin by the use of a single optical system and make possible outputting after reduction to necessary shapes by receiving the measurement light from the measuring object, repeating wavelength scanning and storing and reading the measurement data of each scanning into and out from a memory device. CONSTITUTION:Measurement data (raw data) of digital signals obtained at each one wavelength scanning by an optical system B, an electric circuit system C and an A/D convertor D are written in a high speed memory circuit E-1. The raw data for one scanning are transferred and written to and in a large capacity memory device E-2. Out of the data having been stored in the circuit E-1, the necessary data are read and are subjected to necessary operations. The reduced data having under- gone selection and operation are outputted in an output part G. This operation is repeated at a high speed in 1 cycle by one wavelength scanning. After a series of measurements have been completed, the raw data having been stored in the device E-2 are again read out and are subjected to reducing to obtain the reduced data which may then be outputted in the output part G, thus measurements of various purpose may be performed with one unit of the apparatus.
Patent JP-H07317150-A (JP)
Title: Box type mounting bracket and its fastening structure
Inventor: KIMIJIMA MINORU
IPC: E04B1/18
Filed: 1994-05-25
Abstract: PURPOSE:To provide a bracket which allows the sure and stable fastening between a steel beam and a woody part, facilitates this construction, and is conformable as the same bracket to the vertical and lateral arrangements of a brace, and also usable for the mutual fastening of the woody parts. CONSTITUTION:In a bracket for three-way fastening among a beam 3 or sill for a building having the steel beam 3 integrated therein, a column 5, and a brace 6, one bolt hole 112, 122 is provided together with a nail hole on each of orthogonal surfaces 11, 12 for connecting the beam 3 or sill to the column 5. Two bolt holes 132A, 132B are provided together with nail holes on a brace fastening surface 13 arranged on the orthogonal end of the orthogonal surface. Either one of the bolt holes 112, 122 of the orthogonal surfaces is used for the fastening with the steel beam 3, and either one of the bolt holes 132A, 132B of the brace fastening surface 13 is used for the fastening with the brace according to the lateral arrangement of the brace 6.
Patent JP-S60254200-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L25/06
Filed: 1984-05-31
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-H06319521-A (JP)
Title: Device for cleaning operation
Inventor: YAGI KATSUTO
IPC: F24F7/06
Filed: 1993-05-13
Abstract: PURPOSE:To provide a device for cleaning operation, preventing admixture of foreign matter in DNA amplifying operation by PCR method. CONSTITUTION:An area 1 for keeping mechanical equipment and materials, an area 2 for extracting DNA and an area 3 for amplifying DNA in such a way that relative air pressure of operation spaces 18 in clean benches set in each area is set under the condition of the relative air pressure in the keeping area 1> that in the operation spaces 18 in the clean benches > that in the extracting area 2.
Patent JP-H10300763-A (JP)
Title: Magnetic sensor
Inventor: HONDA SHUICHI
IPC: G01P3/488
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic sensor capable of being highly sensitive in the state that sufficient space is secured with an object to be detected. SOLUTION: This magnetic sensor 21 is for detecting the rotational speed of a servo motor and provided with a chip-shaped magneto-resistive element 2 formed of tow continuous fanfold or zigzag magneto-resistive element patterns 5a and 5b on a magnetic body substrate 3, a magnet 11a, terminals 7, 8, 9, and 10, a case 22, and a supporting body 13. The magneto-resistive element 2 is fixed on the north pole of the magnet 11a. The case 22 is formed of a material with high magnetic permeability, and the distance between the magnet 11a and the inner wall surface of the case 22 is larger than the distance between the magneto-resistive element 2 and an object to be detected.
Patent JP-H01282555-A (JP)
Title: Image recorder
Inventor: YOSHINO SHIGERU
IPC: G03D13/00
Filed: 1988-05-10
Abstract: PURPOSE:To discriminate the front and rear of plural image receiving materials with a piece of sensor by changing the result of discrimination according to the image receiving materials in case of discriminating the front and rear of the image receiving materials by measurement of reflected light of UV rays and supplying the image receiving materials or stopping the supply. CONSTITUTION:The front and rear of the image receiving materials C1, C2 are discriminated by one sensor 83 in case of transferring the image exposed to a photosensitive material S to said materials. The image receiving paper C1 consists of plane paper and the image receiving paper C2 consists of a transparent film such as PET. A discriminating device 80 is disposed right after carrying rollers 76 and the supply of the image receiving paper is detected by the image receiving paper sensor SW1 existing on an image receiving paper cassette 20 side or an image receiving paper sensor SW2 existing on a manual insertion side 21. The reflectivity of the rear surfaces of the image receiving paper C1, C2 measured by a photosensor 83 is reversed in magnitude in comparison with the reflectivity of the image receiving surfaces but is adequately discriminated by a discriminator 85. The supply and stop of the image receiving paper C1, C2 are then executed by a switching device 86.
Patent JP-S6291461-A (JP)
Inventor: ANIRU KEE AGAAUORU
IPC: C04B35/10
Filed: 1986-05-17
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-H07301308-A (JP)
Title: Hydraulic control device for transmission
Inventor: SUDO SHINYA
IPC: F16H63/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide a hydraulic control device for a transmission, facilitating forming work of an oil delivery passage hole, also simplifying a shape structure of an oil pump cover, further with weight lightened in small size, and preventing a leak of oil outside a gear case even when a leak of oil occurs from a relief valve. CONSTITUTION:Relating to a lubricating oil circulating device for a transmission, the device is provided with an oil pump driven by a countershaft to suck oil in a gear case further to deliver the oil supplied to each oil supply part. An oil delivery passage hole 9, communicating with an oil delivery side of the oil pump 4, is opened in the gear case 2 of the transmission, to provide, inside the gear case 2 of this oil delivery passage hole 9, a relief valve 12 making partly delivery oil escape in the gear case 2 when a pressure of oil leads to a fixed value or more.
Patent JP-S5337234-A (JP)
Title: Anti-afterburning valve
Inventor: YANAGISAWA AKIRA
IPC: F02M23/08
Filed: 1976-09-20
Abstract: PURPOSE: To produce a valve with a long working time although in a small size by introducing measured air into a negative pressure chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63276252-A (JP)
Title: Socket for ic
Inventor: KOIKE YASUHISA
IPC: H01R33/76
Filed: 1987-05-08
Abstract: PURPOSE:To ensure a prompt and reliable mounting of an IC to a socket for testing by a method wherein the socket main body is provided with guide grooves and the cover is provided with contact pieces. CONSTITUTION:In the main body 1 of a socket, on the four sides of a mounting region 2 for an IC 6, a plurality of guide grooves 3 is provided, corresponding respectively to the positions of leads 7 of the IC 6. A cover 4 is hinged to the main body 1 and provided with a plurality of contact pieces 5 corresponding respectively to the guide grooves 3. The IC 6 is so placed in the mounting region 2 that the leads 7 are respectively accommodated in the guide grooves 3, and then the cover a is closed. The leads 7 of the IC 6 are kept in their positions properly owing to the guide grooves 3 and establish a reliable connection with the contact pieces 5. In this way, the IC 6 may be installed for testing in the socket promptly and correctly.
Patent JP-H11304504-A (JP)
Title: Car navigation device and map display method therefor
Inventor: HIRAKAWA TAKAYUKI
IPC: G09B29/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device and the map display method for easily understanding a map by displaying only required information on the screen of a display device. SOLUTION: This car navigation device capable of the processing operations of both normal navigation and handy navigation is provided with a selection means for selecting the handy navigation, and a handy navigation execution means for storing map data read from the memory of a CD 6 or the like in a display memory 7, displaying them at the display device 8, then clearing the screen of the display device, and then performing limited prescribed display such as the widened width of a road, mark display and present vehicle position display, etc.
Patent JP-H04338615-A (JP)
Title: Inverter transformer
Inventor: MATSUMOTO YUTAKA
IPC: H01F30/00
Filed: 1991-05-16
Abstract: PURPOSE:To suppress heat due to induction heating by reducing an influence of a magnetic flux leakage from a gap to a primary winding. CONSTITUTION:A primary winding 11 to be wound about the part of a gap 27 in a pair of cores 25, 26 is characterized in that it is so wound that the distance between the cores and the wiring around the gap 27 is made larger than the distance between the cores and the wiring around the cores 25, 26.