baber/WOPTO huggingface dataset:
Patent JP-H10205019-A (JP)
Title: Parallel projection type heat insulating plate and containing member for production thereof and production method thereof
Inventor: KOTANI MAKOTO
IPC: E04B1/80
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To easily produce a parallel projection type heat-insulating plate excellent in heat-insulation, by superposing two sheet materials with each other and integrally forming the materials at the contact parts and parallelly arranging containing parts longitudinally forming a long cavity. SOLUTION: One face side of a flexible corrugated sheet material 5 is superposed with another flexible corrugated sheet material 5. And these sheet materials are integrally unified at the contact parts to parallelly form containing parts 10, 10 with a specified length forming axially long cavities 9, 9. Heat- insulative filling materials 25, 25 such as wood shavings 25a, 25a are charged in respective cavities 9, 9. The containing parts have a squashed state before the filling materials are charged therein and this plate forms a sheet as a whole. In this way, a parallel projection type heat-insulating-plate excellent in heat- insulation can be easily produced.
Patent JP-S58140871-A (JP)
Title: Character pattern contracting method
Inventor: SAKURAI AKIRA
IPC: G06T3/40
Filed: 1982-02-16
Abstract: PURPOSE:To obtain a contracted character pattern of superior picture quality, by dispersing a fine number of adjacent columns corresponding to magnification at positions which are nearly symmetrical in the column direction to the center of a character pattern, and ORing dots of adjacent columns in the same row. CONSTITUTION:A character generator 100 outputs rows of the character pattern expressed in a dot matrix of 20 rows by 12 columns successively. Every four bits of an output dot string of each row are latched by latch circuits 101-103. The outputs of the latch circuits, i.e. four pairs of bits 1 and 2, 4 and 5, 8 and 9, and 11 and 12 are ORed by OR circuits 104-107 and other eight bits, i.e. bits 3, 6, 7, and 11 and the outputs of the circuits 104 and 107 are set in a register 108. The contents of the register 108 correspond to a one-line dot string of a contracted character pattern. Similarly, respective columns of the character patterns are inputted to a similar device of perform row-directional contraction. This contracted character pattern has symmetry and continuance of dots and has less distortion of the character shape.
Patent JP-S62179996-A (JP)
Inventor: SERIKAWA TOSHIAKI
IPC: B43K1/08
Filed: 1986-02-04
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-H09219523-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUNITOMO HISAAKI
IPC: H01L29/786
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to be reduced in source/drain resistance, lessened in chip area, and operate at a high speed by a method wherein electrodes are buried in an element forming region on the primary surface of a semiconductor substrate so as to be connected to a source region and a drain region respectively by the sides. SOLUTION: A buried insulating layer 2 and an element forming region 3 are formed on a semiconductor substrate 1, and furthermore the primary surface of an element forming region 3 is oxidized for the formation of a field insulating film 5. The field insulating film 5 is so formed as to get in the element formixng region 3 by the influence of the buried insulating layer 2. Then, a gate insulating layer 6, a gate electrode 7, and a side wall 8 are formed on the surface of the element forming region 3, and etching is carried out using the side wall 8 as a mask so as to remove the element forming region 3 as far as the buried insulating layer 2. Then, an electrode 9 is formed, and impurities contained in the electrode 9 are diffused by annealing for the formation of a source region 10 and a drain region 10.
Patent JP-H10216304-A (JP)
Title: Count device
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To count the shot game balls in a simple constitution by providing a detection sensor for detecting the displacement operation of a return preventing piece disposed in such a manner as to displace to permit passing in one direction from a guide passage to a game area in a terminal region of the guide passage for the game ball to the game area. SOLUTION: A narrow notch 41 is formed on an upper end region where the guide passage side wall and the game area side wall of a casing 40 come into contact, and a return preventing piece 50 is projected. An upper end stop plate part 51 has such a turning range as to obliquely block up a terminal opening part of the guide passage when it is put in the counter-clockwise terminal position and form an opening for enabling a game ball to pass therethrough perfectly when it is put in the clockwise terminal position.  Further, a light transmission type photo interruptor 60 for detecting the turning operation of the return preventing piece 50 is provided in the casing 40, and a shielding part 52 of the return preventing piece 50 generates one pulse every time the turning operation of the return preventing piece 50 is detected, whereby game balls led out to the game area can be counted by counting the pulse.
Patent JP-H08223634-A (JP)
Title: Radio base station arranging device and operation system using same
Inventor: NAKAMURA TAIJI
IPC: H04W16/18
Filed: 1995-02-13
Abstract: PURPOSE: To provide a display device having radio wave propagation characteristics and traffic characteristics corresponding to a system, for which a lot of radio base stations are installed, like PHS, while shortening time for display processing. CONSTITUTION: Concerning the radio base station arrangement system for which propagating areas and non-propagating areas of radio waves exist in the area of the radio base station, this system is provided with an input means for inputting information associated with the radio base station, calculating means for calculating the information of radio wave propagation around the radio base station based on the inputted information associated with the radio base station, and display means for displaying the information associated with the radio base station as nodes A1-A12 and the information of radio wave propagation around the radio base station as links L1 -L11 . Then, the nodes A1-A12 are connected by the links L1 -L11 so that the information of radio wave propagation around the radio base station can be displayed.
Patent JP-H03227619-A (JP)
Title: Hot fusing method
Inventor: IMAI TAKAYUKI
IPC: B31B50/64
Filed: 1990-02-02
Abstract: PURPOSE:To obtain favorable adhesive strength, by a method wherein after the surface comprised of a polyolefin part and polyester part is corona-treated, hot air treatment of the same is performed, on the one hand, a polyester surface is hot-air-treated and both the surfaces are pressure-contacted with each other and fused. CONSTITUTION:A polyester surface and polyolefin surface of an end part 4 are corona-treated by a charging instrument 5, in a laminated film 1 possessing a polyester surface 2 corresponding to the inside of a vessel, a polyolefin surface 3 corresponding to the outside of the vessel on the rear of the polyester surface 2 and the polyester surface 2 on one side of the end part 4 of the polyester surface 3. Then hot air treatment is performed by a hot-air-treatment nozzle 6. On the other hand, the hot air treatment by the hot-air-treatment nozzle 6 is performed on the other end part of the polyester surface. After performance of treatment like this, an end part 4 is folded back inward by a fixed length necessary for adhesion. The outside of the same and the other one end polyester surface which is hot-air-treated are put together mutually, hot fusion is performed by pressure-contacting them and stuck velly part of the vessel is obtained.
Patent JP-H06236502-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUZUHARA SEIICHI
IPC: H04N5/92
Filed: 1993-02-12
Abstract: PURPOSE:To lengthen the life of a rotary cylinder and to lengthen the life of a magnetic head as well by setting the rotary speed of the rotary cylinder to 1/N of its normal rotary speed. CONSTITUTION:Input information is once stored in a memory 105 prior to recording it in a magnetic tape by a magnetic head 115, and the rotary speed of the rotary cylinder 114 is set to 1/N (N is an integer of >=2) of the normal rotary speed. Then, a ratio of read speed to write speed in the memory 105 is set to 1/N. At the time of reproducing, a signal regenerated by the head 115 is once stored in the memory 105, an the rotary speed of the cylinder 114 is set to 1/N of the normal rotary speed, while the ratio of the read speed to the write speed in the memory 105 is set to N-times. As a result, the number of revolutions of the cylinder 114 is lowered to 1/N of that of the normal rotary speed, and hence the life of the head and the cylinder can be lengthened.
Patent JP-H06237403-A (JP)
Title: Video recording/reproduction system
Inventor: SHIMIZU YUICHI
IPC: G11B33/06
Filed: 1993-02-12
Abstract: PURPOSE:To obtain the small sized light weight video recording/ reproduction system by which a picture of a video movie is reproduced on a large sized screen. CONSTITUTION:The system consists of a camcorder 1 and a liquid crystal projector 2, the camcorder 1 is provided with a video signal output terminal 3 and the liquid crystal projector 2 is provided with a video signal input terminal 4, and a signal is sent/received by connecting directly the video signal input/ output terminals 3, 4 to each other. Similarly the camcorder 1 is provided with a charging input terminal 5 and the liquid crystal projector 2 is provided with a charging output terminal 6 and the input terminal 5 and the output terminal 6 are connected to each other to charge up a charging battery mounted on the camcorder 1, then the charging battery is charged by having only to place the camcorder 1 onto the liquid crystal projector 2.
Patent JP-H08223046-A (JP)
Title: Data conversion method
Inventor: KOBAYASHI SATOMI
IPC: H03M7/14
Filed: 1995-02-13
Abstract: PURPOSE: To surely decide a DC control bit by setting a DSV evaluation point needed for decision of the DC control bit at a position preceding the immediately precedent position of the DC control bit by an extent equal to (lowest conversion unit block number -1) pieces of blocks in the redundant data series. CONSTITUTION: The DSV evaluation point is set at a position preceding the immediately precedent position of a DC control bit of 1 by an extent equal to (longest conversion unit block number -1) pieces of blocks. Then the value of a DC control bit that is set before the DC control bit of 1 is decided at the DSV evaluation point. Therefore, the code conversion is completed for the block that is used for the DSV calculation needed to decide the value of the DC control bit to be set before the DC control bit of 1 right before a time point immediately preceding the DC control bit of 1. As shown in a diagram, the DSV calculation needed for decision of the DC control bit A of an a-b section is completed right before the final block AL of the a-b section.  Then the code conversion of the final block An to undergo the DSV calculation serves as the required condition to decide the value of the bit A.
Patent JP-S62184095-A (JP)
Title: Production of traction drive fluid
Inventor: KUBO JUNICHI
IPC: C10N30/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain at low cost a fluid satisfying the requirements of physical properties with respect to a traction drive fluid, by decomposing a by-product produced in alkylating an alkylbenzene with styrene and then conducting the nuclear hydrogenation of the aromatic ring of the decomposition product. CONSTITUTION:A starting material which will be mentioned later is decomposed in the presence of hydrogen at a reaction temp. of 300-500 deg.C under a hydrogen pressure of 20-200kg/cm<2>.g. The aromatic ring of a decomposition product having a boiling point of 450 deg.C or below out of the decomposition product thus obtd., or a decomposition product obtd. by adjusting the viscosity of the decomposition product thus obtd. to 10-350cSt (40 deg.C) is subjected to nuclear hydrogenation in the presence of a catalyst having a nuclear hydrogenating power. The starting material is a fraction composed mainly of compds. having four or more aromatic rings which is a by-product obtd. in producing an alpha- methylbenzylalkylbenzene through the alkylation of a compd. selected from among 7-10C alkylbenzenes or a mixture thereof with styrene in the presence of an acid catalyst.
Patent JP-S56121035-A (JP)
Title: Photographic bleaching bath
Inventor: IMADA KATSUMI
IPC: G03C7/42
Filed: 1980-02-28
Abstract: PURPOSE:To obtain a bleaching bath with low toxicity and superior bleaching power to developed silver by using 1-hydroxyethylidene-1,1-diphosphoric acid or its salt and trivalent Fe ion as principal components. CONSTITUTION:A photographic bleaching bath is prepared contg. 1-hydroxyethylidene-1,1-diphosphoric acid represented by the formula or its salt and trivalent Fe ion as principal components at 0.1-1.0mol concn. each. This chelating agent has low toxicity, and the used bleaching bath is treated with aluminum sulfate or lime to form an insoluble precipitate which can be filtered out easily, resulting in no environmental pollution.
Patent JP-S63195406-A (JP)
Title: Intermediate stop-type hydraulic cylinder
Inventor: NISHIKIZAWA HIDEMARU
IPC: F15B15/24
Filed: 1987-02-06
Abstract: PURPOSE:To improve precision of operation by forming a movable stopper in a hydraulic cylinder of a material having a high thermal expansion coefficient and a piston rod of a material having a low thermal expansion coefficient, and setting their lengths in the operation direction in inverse proportion to their thermal expansion coefficients. CONSTITUTION:A hydraulic cylinder 10 is composed of a cylinder tube 11, a movable stopper 12, a piston 14 and a piston rod 15. The movable stopper 12 having a short length L1 in the operation direction is formed of a material having a high thermal expansion coefficient and the piston rod 15 having a long length L2 is formed of a material having a low thermal expansion coefficient, their lengths L1, L2 being set in inverse proportion to their thermal expansion coefficients. Therefore, even if the stopper 12 and the rod 15 are thermally expanded, they are elongated in the opposite directions substantially by the same length, permitting maintenance of high positional precision of the intermediate stop.
Patent JP-H10207369-A (JP)
Title: Handwriting accepting label and its manufacturing method
Inventor: NAKAJIMA HIROYUKI
IPC: G09F3/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain the superior label and the printing article which accept handwriting by printing the ink for handwriting using wood cellulose as the components of the handwriting accepting material on a plastic film member and forming the handwriting section. SOLUTION: The label is constituted of a stripping paper 1, an adhesive material 2, an aluminium vapor-deposited layer 3, a transparent film member 4 and a handwriting accepting layer 5. The layer 3 provides a metallic appearance and it may be eliminated if not required. If so desired, the layer 3 is made to be a white layer by including titanium dioxide or calcium carbonate powder. The layer 5 is made of wood cellulose and is made into ink and is produced by the letter rotary press method which uses a net point plate for a printing plate and printed for once, preferably for twice. Note that the printed region has appropriate projecting and recessing parts by the wood cellulose and handwriting is made possible with a pencil. Moreover, handwriting accepting plastic labels are massproduced by a continuous printing.
Patent JP-S57139666-A (JP)
Title: Oscilloscope displaying differential value
Inventor: SUZUKI TOSHIHISA
IPC: G01R13/22
Filed: 1981-02-20
Abstract: PURPOSE:To make it possible to observe the difference in both signal waveforms readily, by adding a memory circuit which memorizes a reference signal waveform and a difference extracting circuit which obtains the differential value between a waveform read from the memory circuit and an observed signal waveform. CONSTITUTION:The observed signal SX is applied to vertical deflection elec- trodes Y1 and Y2 of a Braun tube CRT through a vertical axis preamplifier PA and the horizontal deflection electrodes X1 and X2 through a trigger circuit TRG and a sawtooth wave generator SWG. The memory circuit MM which memorizes the waveform of the reference signal SS and the difference extracting circuit DEF are added to the oscilloscope. The waveform of the memory circuit MM is synchronously read out by a control circuit CT, and the differential signal Sd between said waveform and the observed signal is extracted. The signal Sd is given to a switch SW and displayed on the Braun tube CRT. Thus, by only adding the simple circuits, the waveform distortion of various signals can be readily and accurately measured.
Patent JP-H03228768-A (JP)
Title: Bubble bath unit
Inventor: NAKAMURA TAKAHARU
IPC: A47K3/10
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a bubble bath unit concurrently satisfying an efficient post- heating function and a bubble generating function with a simple action by providing a switching means switching a flow path on an outflow pipe between the inlet section and the outlet section of a heat exchanger. CONSTITUTION:One solenoid valve 7 is fitted to an outflow pipe 4 located between the inlet section and the outlet section of a heat exchanger 5 as a switching means switching a flow path. When the solenoid valve 7 is selectively switched, the flow path from an inflow pipe 2 is communicated to the inlet section of the heat exchanger 5 or the outlet section of the heat exchanger 5. The flow path from the inflow path 2 can be selectively switched to the inlet section or the outlet section of the heat exchanger 5 by one solenoid valve 7. Hot water can be efficiently heated with a simple action.
Patent JP-S52104685-A (JP)
Title: Nuclear fuel element
Inventor: HOSOKAWA TAKANORI
IPC: G21C1/08
Filed: 1977-03-09
Abstract: PURPOSE: A highly safe fuel rod in which ridging phenomenon can be reduced more largely than a conventional rod by keeping the ratio of the length to the diameter in a fuel pellet at least under 0.64. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55117852-A (JP)
Title: Deflecting yoke and its manufacturing method
Inventor: OKAZAKI YOSHIHARU
IPC: H01J29/76
Filed: 1979-02-28
Abstract: PURPOSE:To perform the regulating of the magnetic field distribution of deflecting yoke easily and with high accuracy by the procedure in which deflecting yoke body mounted to a fixing base is attached to Braun tube and a regulating plate provided with a magnetic material is properly moved in order to determine the optimum position of the magnetic material. CONSTITUTION:The deflecting yoke body 5 provided with the vertical coil 1 and horizontal coil 3 is fastened to the fixing base 6 consisting of the ring 7 fitting on the insulated spacer 4 and the fixing ring 8 having a shape matching with the slope of the back of Braun tube. Then, after attaching the fixing base 6 to the Braun tube, the regulating plate 10 whose tip is provided with the magnetic material 11 is inserted into between the Braun tube and the fixing base 6 and moved properly and then the plate 10 is fastened to the fixing ring 8 at the position where the distribution of magnetic field is optimum. Then, the fixing base 6 is removed from the Braun tube, the tip 10' with the magnetic material 11 is attached to the deflecting yoke 5, and the regulating plate 10 is removed.
Patent JP-H05227268-A (JP)
Title: Line selection system
Inventor: MATSUURA MASAYOSHI
IPC: H04M1/00
Filed: 1992-02-12
Abstract: PURPOSE:To retrieve an identification number in a short time by generating a transmission dial number from a destination dial number and an optimum line service company identification number and calling an other party through the use of the dial number. CONSTITUTION:A station number A is set to B and an identification number E of an optimum line service company stored in an existing information section 9 is set to C to a registration information section 8 of a memory 7 corresponding to the number A in a dial number (A+X) entered from an input means 1. Moreover, a destination D and a line service company identification number E offering a cheapest talking charge called from a station number of a caller location to other station number are set to the information section 9. When ANI revision designation of the dial number (A+X) is inputted, the information section 9 is revised by using the succeeding X and a revision means 6 initializes a revision information section 8. Then an arithmetic operation section 5 generates a dial number based on a destination dial number and the optimum line service company identification number. The identification number is retrieved in a short time by using the dial number to attain the identification.
Patent JP-H09219473-A (JP)
Title: Package having electronic component cooling structure and manufacture thereof
Inventor: FUJITA YUJI
IPC: H01L25/18
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a package having simple electronic-component cooling structure having excellent heat-dissipating characteristics and reliability on connection and manufacture thereof. SOLUTION: An electronic component 11 loaded on a circuit board 10 by a connecting means 12 such as a solder ball and a heat transfer layer 14, in which a surface is formed so as to template the warpage of the top face of the electronic component 11, are faced oppositely through the opening section 15a of a heat transfer block, and held at a constant clearance smaller than the warpage of the top face of the electronic component 11. A cooling means 13 and the circuit board 10 are sealed and connected by a sealing material 17 for specifying the above-mentioned constant clearance in peripheral sections. Accordingly, thermal resistance is not increased even when a gas having low thermal conductivity is sealed, and the electronic component 11 having a calorific value of approximately 10W or more can be cooled sufficiently.  Since the electronic part 11 and the cooling means 13 can be displaced in the horizontal direction, stress applied to a connecting means 12 of the electronic component 11 is reduced.
Patent JP-H03232695-A (JP)
Title: Lift for automobile
Inventor: SUZUKI KUNIO
IPC: B66F17/00
Filed: 1990-02-06
Abstract: PURPOSE:To promote labor-saving in mainteance work as well as to ensure safety by operating the moving direction and travel of a moving side lift in a pit from the wheel base information of a maintenance vehicle, and automatically moving the moving side lift according to a wheel base of the maintenance vehicle and stopping it. CONSTITUTION:After positioning for a maintenance vehicle 37 to a lift 2 is performed, a wheel base W of the vehicle 37 is inputted into a controller 38 by a control switch 36. If so, the controller 38 operates the number of pulse counts corresponding to the moving direction and travel l of a moving side lift 6, outputting the rotational direction to a motor 26, and a wheel 17 is traveled along a guide rail 5, then the moving side lift 6 is moved in the specified direction. Simultaneously a turning shaft of a rotary encoder 33 detecting travel of the lift 6 rotates and it is inputted into a counting part of the controller 38, and when the specified numbered pulses are counted, the motor 26 is stopped.