baber/WOPTO huggingface dataset:
Patent JP-H02262248-A (JP)
Title: Heat cell
Inventor: MAAKU TEII UIRIAMUSU
IPC: H01M4/48
Filed: 1989-03-08
Abstract: PURPOSE: To raise the voltage and power of a thermal battery per weight or capacity and thus the energy output thereof by employing a positive electrode including alkali or alkali earth metal and a depolarizer made of a polymer of fluorocarbon or fluorochlorocarbon. CONSTITUTION: A thermal battery comprises a positive electrode 8 made of alkali metal, alkali earth metal or an alloy thereof, a salt electrolyte, a depolarizer made of a polymer of a substance selected from the group of fluorocarbon, fluorochlorocarbon, fluorographite, chlorofluorographite and perfluorosulfonate, and at least one electrochemical cell provided with a heater for melting the electrolyte. The depolarizer including polytetrafluoroethylene or polychlorctrifluoroethylene is the form of a negative electrode wafer 31 mixed with the electrolyte or a negative electrode wafer mixed with a refractory binder. The positive electrode 8 includes lithium to be melted at its operation temperature and iron powders arranged on a metal screen 6 expanded inside a metal cap 10.
Patent JP-S53138475-A (JP)
Title: Production of patterned plastic moldings
Inventor: TANAKA TOORU
IPC: B29C43/02
Filed: 1977-05-10
Abstract: PURPOSE: To apply onto the surface of bath tubs a uniform pattern which is free from deformation or coming away on molding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59179353-A (JP)
Title: Double-surface recording apparatus
Inventor: SUZUKI YASUTO
IPC: B41J21/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a high speed double-surface recording apparatus capable of obtaining a max. throughput and suitable for widespread use, by altering a printing control process corresponding to a sheet size. CONSTITUTION:The titled apparatus is formed so that a sheet passing a reversal mechanism after printing the single surface thereof is justly positioned at the middle of unprinted papers directly after sent from a paper feed part 1-1. On the other hand, when an odd number M-surface comes after the first surface of a certain sheet arrives the position of a drum 1-3, the second surface of said sheet again returns to the position of the drum 1-3. Page buffer memory 3-4 having proper capacity is divided into 2M-numbers at double-surface intervals in each sheet size and memories are alternately fabricated on the ring shaped buffer memory 3-4 in such a form that an even number page group advances over M- pages in the phase thereof from an odd number page group. Whereby, a max. throughput is held with respect to the sheet with each size and double-surface printing is accurately performed in an accurate page order.
Patent JP-S62212091-A (JP)
Title: Laser beam machine
Inventor: KUZUSHIRO SEIICHI
IPC: B23K26/03
Filed: 1986-03-12
Abstract: PURPOSE:To set a processing magnification as desired and to execute exact processing by providing a correcting optical system which corrects the difference in the optical length between laser light and slight illumination light and exactly forming the respective slit images of the laser light and the slight illumination light at the same magnification. CONSTITUTION:The laser light 2 emitted from a laser oscillator 1 passes a slit 5 and is made incident on the correcting optical system 14, from which the laser light is reflected to a dichroic mirror 15. The laser light is then reflected by total reflection mirrors 16, 17 and is imaged past an objective lens 7 onto a work 8. The slight illumination light from a slight illumination device 13 is imaged through the dichroic mirrors 15, 18 by the objective lens 7. Since the images are formed by the optical path of the laser light and the optical path of the slight illumination light, the slit images are distinctly visible and the processability is improved. The slit images are exactly formed at the same magnification on the work by the above-mentioned device; in addition, the slit images are exactly observable.
Patent JP-H04363002-A (JP)
Title: Manufacture of superconducting coil
Inventor: TATSUYA YUUICHI
IPC: H01F6/06
Filed: 1991-01-21
Abstract: PURPOSE:To enable cooling of the whole of a coil to a superconduction transition temperature or lower by adopting a saddle winding method along a through- hole having a heat insulating layer as a method for bypassing a through-hole of a normal temperature when winding a coil. CONSTITUTION:A through-hole 5 of normal temperature is formed in a central part of a superconducting solenoid coil of an outline phi of 300mm and a length of 500mm with an object of various physical experiences. A cross section of the normal temperature through-hole 5 is 15mm in diameter and a periphery thereof is covered with a heat insulating layer of 30mm in diameter. A saddle- type winding method 7 is adopted in a region wherein winding is practically difficult by formation of a through-hole to prevent generation of a cavity on a winding. The normal temperature through-hole 5 of a coil and a cryostat are combined and an entire is immersed and cooled in liquid helium 8. Thereby, it is possible to realize high magnetic field and high uniformity while having a normal temperature through-hole in a wiring part of a coil, which was difficult.
Patent JP-S61214661-A (JP)
Title: Image outputting system
Inventor: KUGE TSUKASA
IPC: H04N1/40
Filed: 1985-03-20
Abstract: PURPOSE:To improve the quality of an output image by outputting a picture element having width of 1/n of picture element width on the picture element, to a position of a distance (q) from the center of one of the right and left picture elements which are adjacent to each other in the horizontal direc tion, and smoothing a line or an edge part in the diagonal direction. CONSTITUTION:First of all, a picture element of (xi, yi) is inputted, and whether its picture element is an output picture element or nt is checked. If it is not the output picture element, whether the output picture element exists in the right side and the lower side of its picture element or not is checked, and if the output picture element exists, whether the output picture element exists in the right diagonal lower direction of the picture element (xi, yi) or not is checked. When the output picture element cannot be detected in the right diagonal lower direction, (k) is compared with a prescribed value N, and when (k) is equal to N, or larger, (k)=N is set, a microscopic picture element is generated in a part of (xi, yi), and its position is set to a position which has been shifted by (k) from a picture element (xi+1, yj). In this way, when a microscopic picture element which has subdivided one picture element is generated in a stepwise part of a diagonal line, notches of the edge part are smoothed, and the quality of an image can be improved.
Patent JP-S54146007-A (JP)
Title: Synthetic resin fan
Inventor: MASAI HIROTO
IPC: B29C61/00
Filed: 1978-05-08
Abstract: PURPOSE: For combining decurely a an insert with hubs so that neither circumferential nor axial backlash may be produced, to provide a number of axial grooves communicating only to one or the other side of an insert on the outer-circumferential face of said insert.  
     CONSTITUTION: A number of axial grooves 3a communicating only to one side, and of axial grooves communicating only to the other side of an insert 3 are provided circumferential face of said insert 3. The combination between hubs 2 and said insert 3 is made by contacting the inner circumferential faces of said hubs 2 having entered the axial grooves 3a and 3b of said insert 3 with the outer-circummferantial face of said insert 3 so that no backlash is produced in the cooling process carried out after moulding and secured both circumferentially and axially since said inner- circumferential face of said hubs 2 having entered in said axial grooves 3a and 3b if said insert 3 serves for axial combination as well as the circumferential combination between said hubs 2 and insert 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11229600-A (JP)
Title: Floor heating panel
Inventor: HASEGAWA KENICHI
IPC: F24D3/16
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To firmly fix a floor material placed on the upper surface, and to securely prevent sinking of the U-shaped pipe part of a warm water pipe. SOLUTION: Since a recessed groove 6 to house a U-shaped pipe 4 is formed in the opposed part of this reinforcing material 5 to the U-shape pipe 4 by arranging the reinforcing material 5 over the width directional length in the same thickness of this panel main body 1 with every prescribed interval of the panel main body 1, the reinforcing material 5 is positioned over the width directional whole area of the panel main body 1, so that nailing of a floor material can be performed in any place on the reinforcing material 5 to firmly fix the floor material. Sinking of this part can also be securely prevented since the reinforcing material 5 exists in the U-shaped pipe 4 part.
Patent JP-S59182150-A (JP)
Title: Roll paper feeder
Inventor: ISHIDATE YOSHIYUKI
IPC: B65H23/08
Filed: 1983-03-30
Abstract: PURPOSE:To feed a roll paper for sure by providing a wheel pushed to the roll paper to be rotated together with the roll paper at the time of paper feeding and a spring to rotate the wheel reversely when the feeding is stopped. CONSTITUTION:When a feed roll 3 is operated by an external signal, a shaft 5 is rotated with a board member 11 pressing a bearing 6, and a roll paper 1 is successively unrolled and fed passing between rolls 3 and 4. At this stage, a wheel 30 pushed to the roll paper 1 is also rotated, and a leaf spring 26 connected to the wheel 30 is wound round a shaft 25. When the winding comes to a fixed amount, the wheel 30 is given a slipping state with roll paper 1 to give a back tension to the roll paper 1. When a conveying means, the roll 3, is stopped, the shaft 5 is further rotated by inertia force to send out the paper 1. But, the wheel 30 is reversely rotated by the returning force of the leaf spring 26, and the paper 1 pushed by the wheel 30 is also rotated reversely for preventing the loosening of the paper.
Patent JP-S6216433-A (JP)
Inventor: JIYON ARUSOOPU BEBAN
IPC: C07F9/02
Filed: 1986-03-12
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-S61214556-A (JP)
Title: Semiconductor integrated circuit device
Inventor: GOTO NOBUYUKI
IPC: H01L27/06
Filed: 1985-03-20
Abstract: PURPOSE:To prevent reduction in integration degree by providing electrodes and wirings with conductive layer of the same conductivity type as the emitter, collector and base to the main surface of them and making large a degree of freedom. CONSTITUTION:In an IC comprising CMOSFET Qn, Qp and N-P-N transistor Tr, Tr is composed of an N<+> buried layer 3b, an N-collector by well 5a and layer 11, a P-base 12 and N<+> emitter 15. A high concentration layer is formed from the conductive layers 10n, 10p by the impurity diffusion method. A window is opened to the insulation film 16. The conductive layer 17A is connected to the N<+> layer 13 and P<+> layer 14 of the elements Qp, Qn, while the layer 17B to the N<+> emitter 15 and N<+> resistance element 13 through the layer 10n. A degree of freedom of layout of layer 17B increases by the layer 10n connected to the P-type base 12 and lowering of integration degree of device can be suppressed. The layer 17C is connected to the N-collector through the layer 10n, and the layer 17D to the N<+> resistance layer. This layer 17D is grounded and interelement connection is executed effectively with the layer 17E through improvement of a degree of freedom of the layer 17B. The conductive layer 17 is made by Al at a high speed.
Patent JP-H06238937-A (JP)
Title: Recorder
Inventor: UDAGAWA KAZUYUKI
IPC: B41J2/355
Filed: 1993-02-22
Abstract: PURPOSE:To carry out printing at high speed when a temperature of a thermal head is high by a method wherein a time width of a pulse voltage specifying electrification time of a thermal head is selected according to the temperature of the thermal head, an<d besides a recording cycle in a case where a character data is recorded per line is set based on the selected electrification time. CONSTITUTION:Temperatures of thermal heads 3a-3c are detected with a temperature sensor 7. Then, a CPU 1 selects a time width of a pulse voltage specifying electrification time of the thermal head, when the temperatures of the thermal heads 3a-3c are detected, according to the detected temperature to set a recording cycle in a case where a character line is recorded per each line based on the selected electrification time. Consequently, the recording cycle can be determined according to the temperature of the thermal head. For example, the recording cycle and the electrification time of the thermal head can be shortened at high temperature, and therefore printing can be carried out at high speed.
Patent JP-S63220539-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SONODA SACHIYO
IPC: H01L21/66
Filed: 1987-03-09
Abstract: PURPOSE:To fix a needle for a probe for observing a signal easily, and to reduce damage by electrically connecting a pad consisting of a conductive layer formed to another layer through one layer or more of insulating layers in a needle-erecting pad section for observing the signal and the needle-erecting pad section for observing the signal by a contact hole shaped to the insulating layers. CONSTITUTION:Pads 7, 8 composed of conductive layers formed to lower sections through one layer or more of insulating layers in needle-erecting pad sections 4, 5 for observing signals shaped on their midways of wiring conductors 1-3 as internal signal lines are connected electrically in the recessed sections of contact holes 9, 10 formed to the insulating layers. A needle 20 for a probe for observing the signals intrudes into the recessed sections of the contact holes 9, 10, and is easy to be fixed. Since the lower layer pads 7, 8 made up of the conductive layers are shaped into the recessed sections of the contact holes 9, 10, the conductive layer in a section where the needle 20 for the probe for observing the signals at the time of the evaluation of device characteristics is thickened, thus reducing damage due to the needle for the probe for observing the signals, then erecting the needle several times.
Patent JP-H09242217-A (JP)
Title: Installation structure of fire resistive panel
Inventor: UMETSU HIROYUKI
IPC: E04B1/94
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure which can be used as an interior wall material, an exterior wall material, a roof material, a ceiling material, a floor material, a partition material, a fire door, etc., of a building and a structure, without deformation of expansion, opening, etc., after manufacture and excellent in strength. SOLUTION: It is constituted of a lengthy fire resistive panel A of male and female fitting structure integrally sandwiching a core material 3 made of a synthetic resin foaming body between a surface material 1 and a back surface material 2, planting a pile through an adhesive on a back surface of the surface material 1 at least, forming an inorganic board 12 on both sides and forming a recessed part 7 on the surface material 1 and a lengthy cover material B to fit in the recessed part 7. Thereafter, the fire resistive panel A is connected by male and female fitting and fixed on a frame body αby a fixture β, the fixture β is driven in the recessed part 7 and fixed on the frame body α, and the cover material B is fit in the recessed part 7 and fixed.
Patent JP-S57169962-A (JP)
Title: Driving mechanism for magnetic recorder and reproducer
Inventor: HASEGAWA MICHIHIKO
IPC: G11B15/665
Filed: 1981-04-10
Abstract: PURPOSE:To mechanically synchronize the loading release operation and winding operation of a tape, by driving a tape loading means and a reel stand at the tape loading operation and the tape loading release operation with the same driving source. CONSTITUTION:Since a loading end detecting lever 37 follows to the counterclockwise revolution of the 2nd L shaped lever 38, the 2nd slide lever 40 is also slided left. The 1st and 2nd levers 18 and 19 in contact with other end of both slide levers 39 and 40 are respectively turned counterclockwise. As a result, the  1st intermediate gear 18b gears with a drive gear 16b and the 1st pulley 19c contacts a winding reel pulley 15b pressingly. A drive motor turns clockwise in interlocking with the ejecting operation, a solenoid 70 is energized at the same time, and supply and winding reel brakes 64 and 65 are released. The loading disc 5 turns clockwise which is reverse at loading and the winding reel pulley 15b turns clockwise, allowing to wind up a tape 2 without slack.
Patent JP-H10248817-A (JP)
Title: Distributed examination and measurement system
Inventor: DOI SHIGERU
IPC: A61B5/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To allow a central control unit to accurately manage data to correspond to differences in characteristic of each terminal device and to changes with the passage of time in the characteristic, when constructing a distributed examination and measurement system by connecting the plurality of examination and measurement terminal devices to the central control unit via communications lines. SOLUTION: This distributed examination and measurement system has a central control unit 20 and a plurality of examination and measurement terminal devices 30 which can be connected to the central control unit via communications lines. Each of the terminal devices 30 has a data collecting part 40 collecting data from samples and a data transmission means 55 transmitting the data collected by the data collecting part 40 to the central control unit 20, and the data collecting part 40 has a maintenance data collecting means 50 for collecting maintenance data by measuring a reference sample. The central control unit 20 has a data adjusting means 215 comparing the maintenance data received from the terminal device 30 with a reference value to adjust the data.
Patent JP-H02235181-A (JP)
Title: Image input device
Inventor: SHIROMIZU YASUYUKI
IPC: G06F3/048
Filed: 1989-03-09
Abstract: PURPOSE:To reduce the load of software and hardware and to shorten a processing time by storing image data in a memory while correcting rotation at real time at the time of reading out a document. CONSTITUTION:A vertically written document is scanned in the X and Y directions by a scanner 2 so as to be read out and the read data are stored in an image memory 1. At that time, a controller 3 controls an address specifying means consisting of X and Y counters 5, 4 having presetting and up/down functions, receives any one of instructions indicating vertical and horizontal arrangement of the document from the external 25, and in the case of the horizontal arrangement, rotates the vertical arrangement by 90 deg. to specify the address. The contents of the memory 1 are read out in each specified address bit by means of a read/write formation circuit 6 and rewritten by the image data obtained from the scanner 2.
Patent JP-H01229054-A (JP)
Title: Granular sulfur for vulcanizing rubber
Inventor: INOUE HIROMUNE
IPC: C08K7/16
Filed: 1988-03-10
Abstract: PURPOSE:To obtain granular sulfur for vulcanizing rubber, improved in scattering properties, fluidity, etc., and excellent in internal diffusion into compounds, etc., by blending powdery sulfur with a specific amount of a treating agent selected from liquid rubbers, polyester based plasticizers, etc., and mixing both at a specific temperature. CONSTITUTION:Fine particulate powdery sulfur having preferably >=200 mesh particle size in an amount of 100 pts.wt. is blended with 3-100 pts.wt. liquid rubber (e.g., liquid acrylonitrile.butadiene rubber) or one or more of polyester based plasticizers (polyester, consisting of a dibasic acid and a dihydric alcohol and having >=1000cP viscosity), polyether based plasticizers having >=1000cP viscosity and hydrocarbon based synthetic extender oils (coologomer of ethylene and an alpha-olefin) or combination of the liquid rubber and polyester based plasticizers, etc., as a treating agent and the resultant blend is mixed at a temperature of >=the softening point of the treating agent -<115 deg.C and granulated.
Patent JP-H11248904-A (JP)
Title: Manufacture of reflection preventive film
Inventor: MASUI TENJIYUUROU
IPC: G02B1/116
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To form the reflection preventive film which has good conductivity by forming alternate layers of two kinds of metal oxide by a reactive sputtering method so that one kind of metal oxide is in an oxygen excessive state and the other is in an oxygen deficient state. SOLUTION: The conductive reflection preventive film 1 is a multi-layered film 4 formed by stacking a high-refractive-index layer 41 and a low-refractive- index layer 42 in this order on a base material 2. A water-repellent layer 5 and a hard coated layer 3 may be provided. The reflection preventive film 1 has superior conductivity by making conductive at least one kind among the four films of the multi-layered film 4. The reflection preventive film 1 in the multi-layered structure is formed by reactive sputtering. The reflection preventive film 1 is formed by placing in an oxygen excessive state a film which does not vary in filming rate so much even when formed in the oxygen excessive state exceeding filming conditions of its stoichiometric composition.  Then a film which has an extremely high filming rate when formed in an oxygen deficient state is formed in the oxygen deficient state.
Patent JP-S59183884-A (JP)
Title: Apparatus for solidifying and recovering oil contained in waste water
Inventor: SATOU YUKIO
IPC: B01D17/00
Filed: 1983-04-01
Abstract: PURPOSE:To efficiently recover an oil component in a layered form by solidifying the same from a creamy state, by providing an attachment machine to the rotatable shaft immersed in the oil component floated and gathered to a water surface by the partition plate in the vicinity of the discharge port of an oil separation tank. CONSTITUTION:Waste water enters an oil separation tank 1 from an introducing port 2 while the filth such as oil or grains of rice in water are finely divided by air bubbles 7 injected in front of a partition plate 8 provided with anotch hole 9 from the blow pipes 6 provided to the bottom part of said tank 1 through an air pipe 4 and transferred to the adjacent chamber from the notch hole 9 without being degraded by oxidation. Air is raised in the adjacent chamber partitioned by a partition plate 14 as fine air bubbles 13 from the blow pipes 12 provided to the bottom part of the tank 1 through an air pipe 10 while the oil component is raised in a state accompanied by air bubbles to be floated and gathered to water surface 3. The oil component is brought to a creamy state by an oil adhering machine 17 rotated while immersed in the oil component gathered near to the final stage and solidified with the elapse of time to be accumulated and grown on an oil adhering material in a layered form.