baber/WOPTO huggingface dataset:
Patent JP-S5534364-A (JP)
Title: Magnetic recording reproducing device
Inventor: MIKAMO KATSUMI
IPC: G11B15/665
Filed: 1978-09-04
Abstract: PURPOSE: To realize an electric pause method by a loading motor easily by freeing a capstan and pinch roller from pressure contact by putting a loading motor in an unloading state by applying it with a pause signal.  
     CONSTITUTION: When switch 80 and switch 79 are turned ON and OFF respectively at the same time by a pause signal in a recording or reproducing mode, motor 29 turns in an unloading direction. Then, pressure contact between capstan 21 and pinch roller 22 is released, but when an operation lever is in the recording or reproducing mode, slight unloading causes switch 64 to return to the loading position again. Therefore, motor 29 stops by a high voltage across 29 and is put in a pause state. The moment the pause state is released, switch 80 turns OFF and switch 79 ON to run the tape. In this way, the electric pause method can be realized easily by the loading motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S589351-A (JP)
Title: Manufacture of film circuit device
Inventor: EDA SHIGEO
IPC: H01L27/01
Filed: 1981-07-08
Abstract: PURPOSE:To obtain a film circuit device by cutting with a laser a resistance film formed on the substrate, measuring a resistance value of each resistance film cut and reconnecting each disconnected portion with a conducting film after resistance value adjustment. CONSTITUTION:Plural resistance films are connected by conducting films to form a closed circuit. A part of the conducting film is cut along its overall width by means of a laser to make gaps. Each resistance film is then trimmed while measuring its resistance value and each gap is soldered for reconnection. The reconnection can be made readily and with high reliability.
Patent JP-H06297224-A (JP)
Title: Tip for cutter
Inventor: YAMAGUCHI YUKIHIRO
IPC: B23B27/22
Filed: 1993-04-09
Abstract: PURPOSE:To prevent breakage of an unused cutting edge where chips are curled and are adjacent to each other. CONSTITUTION:In a tip 1 for a polygonal plate shape cutter, a narrow width land 2 and chip breaker grooves 3 are formed, and these chip breaker grooves 3 become independent respectively by protective wall 5 extending from a central boss surface 4. The protective wall 5 is formed almost in parallel with a main cutting edge 6, and on both sides, a chip restricting surface 5a is formed on the side of an auxiliary cutting edge 7, and a cutter protective surface 5b is formed on the side of the adjacent chip breaker groove 3. These chip restricting surface 5a and cutter protective surface 5b are cut upward as a recessed curved surface from a bottom surface of the chip breaker groove 3.
Patent JP-S62265391-A (JP)
Title: Fuel additive iron oxide and method of using same
Inventor: HARADA YOSHIO
IPC: C10L1/12
Filed: 1986-05-13
Abstract: PURPOSE:To obtain a fuel additive which, when incorporated into a petroleum or coal fuel, has an excellent effect of accelerating combustion and of minimizing NOx generation, excellent dispersibility, etc. and does not increase the viscosity of the fuel, by using a finely divided laminar or annular iron oxide as its principal constituent. CONSTITUTION:A principal constituent comprising a finely divided iron oxide which is laminar or annular i.e., consisting of laminate having a through hole in the center thereof, is mixed either with a machine oil, a dispersing agent, a stabilizing agent (e.g., sorbitan monooleate), etc., to give an oil-slurry fuel additive or with water, ethylene glycol, a stabilizing agent, etc. to give a water- slurry fuel additive. This oil-slurry or water-slurry fuel additive contains iron oxide particles having a laminar form free of sharp edges; therefore, the incorporation of this additive into a fuel even in a large amount will neither cause a pump, a burner tip, etc., to wear out nor cause settling of the additive.
Patent JP-S60250033-A (JP)
Title: Silane-crosslinked polyethylene molding
Inventor: HASHIMOTO HIROSHI
IPC: C08J3/24
Filed: 1984-05-28
Abstract: PURPOSE:To provide the titled molding having excellent moldability and heat resistance, by blending an organosilane compd., an org. peroxide and a silanol condensation catalyst with a specified resin compsn. mainly composed of a linear low-density polyethylene. CONSTITUTION:A resin compsn. obtd. by blending a linear low-density polyethylene (a) having a melt index of 0.2-2g/10min with a high-pressure process polyethylene (b) having a melt index of 1.5-2.5 times that of component (a) in a ratio of 30/70-80/20 is used. 100pts.wt. said resin compsn., 2pts.wt. organosilane compd. (e.g. vinyltrimethoxysilane) and 0.14pts.wt. org. peroxide (e.g. dicumyl peroxide) are kneaded at 200 deg.C to prepare a silicon-grafted polyethylene. A silanol condensation catalyst (e.g. dibutyltin dilaurate) is added thereto, and the mixture is extruded.
Patent JP-H02287486-A (JP)
Title: Electronic learning machine
Inventor: SUGIURA KAZUHIKO
IPC: G06Q50/00
Filed: 1989-04-28
Abstract: PURPOSE:To allow the easy and sure selection of a desired question and a correct answer by displaying the question retrieved in accordance with the display type of the memory corresponding to the kind of assigned question retrieval information and the correct answer for the question on an output device. CONSTITUTION:One kind of the question retrieval information is substantially assigned from plural kinds of the question retrieval information by a 1st assigning means 11 and the desired question retrieval information is substantially assigned by a 2nd assigning means 13 from the assigned kind of the question retrieval information. The contents of the assignment by the 1st and 2nd assigning means 11, 13 are referred and the questions and correct answers for the question retrieval information assigned by the 2nd assigning means are retrieved in a 1st memory means 10. The retrieved question and correct answer are displayed on the output device 16 by a control means 15 in accordance with the display type of the memory in a 2nd memory means 12 corresponded to the question retrieval information of the kind assigned by the 1st assigning means 11. The questions and correct answer are easily selected in this way.
Patent JP-S6452545-A (JP)
Title: Separation type back-mirror-assembly
Inventor: GIYARII GOODON RESURII FUIMERI
IPC: E04B1/342
Filed: 1988-05-02
Abstract: PURPOSE: To facilitate assembling and disassembling by coupling a mirror side pivoted assembly and an installation base to each other through a releasable hinge device, and holding the same in the coupling by a spring provided between an inclination control lever provided on the installation base and the pivoted assembly. CONSTITUTION: This assembly 10 has an installation base 11 and a pivoted assembly 12, and a spring plate 14 holding a spring 15 by itself and an oscillating installation plate 16 are supported on a mirror back cover 13 on the pivoted assembly 12. To couple the installation base 11 and the pivoted assembly 12 to each other through a hinge, individual sockets 21 on the pivoted assembly 12 and spigots 20 engaged therewith on the installation base 11 are provided to be freely inclined about the vertical axis and the horizontal axis. To control such inclination, the installation base 11 is provided with an inclination control lever 24, and a U-shaped saddle 32 for supporting both ends of the spring 15 is engaged with a notch 33 provided in the sphere 25.
Patent JP-2000296669-A (JP)
Title: Ink jet recording sheet
Inventor: OBAYASHI KEIJI
IPC: B41M5/52
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress a gloss unevenness on a protruding portion of an image even by rubbing with a rear surface by providing an ink jet recording layer having a fine particle surface of a regular or irregular shape on a support, and arranging a back layer containing a polymer latex on an opposite surface side. SOLUTION: The ink jet recording sheet is formed by providing an ink jet recording layer having a fine particle surface of a regular or irregular shape on a support, and arranging a back layer containing a polymer latex on an opposite surface side. More suitably, the ink jet recording sheet is formed by providing a recording layer containing a hydrophilic binder is provided at a side having a fine particle surface of the support having a fine particle surface of a regular or irregular shape at least at one side, and arranging a back layer at an opposite side to the recording layer. The recording layer suitably is porous made of the binder and fine particles and suitably contains a matting agent having a mean particle size of 0.5 to 10 times as large as a thickness of the back layer.
Patent JP-H06324840-A (JP)
Title: Data compressing device
Inventor: FUJIMOTO MINORU
IPC: G06F17/50
Filed: 1993-05-10
Abstract: PURPOSE:To improve the compressibility of data by constituting the device so that a '0' compression processing is executed at every data in addition to a digit number compression processing. CONSTITUTION:This device is provided with a '0' retrieving means 15 for retrieving '0' continued to the lower rank of digit number compressed data in which the number of digits is compressed, and a '0' compression processing means 16 for recompressing the digit number compressed data by a continuous number portion of '0' obtained by the '0' retrieving means 15. In such a state, first of all, by the '0' retrieving means 15, '0' continued to the lower rank of each coordinate value data is inspected. For instance, it is inspected that four '0's are continued to the lower rank in an X coordinate value 0123560000 of a start point. It is expressed as 012356X10<4> by the $0' compression processing means 16. When other coordinate value data is also processed in the same way, for instance, a start point (12356X10<4>, 002259X10<4>) and an end point (01565X10<5>, 002259X10<4>) are obtained as data 17 obtained after '0' compression. In this case, power numbers 4, 4, 5 and 4 of the respective data 10 become a result value of the '0' compression. This data 17 after the '0' compression is stored in a drawing master file 8 by a store processing means 13.
Patent JP-S5734223-A (JP)
Title: Power supply circuit
Inventor: UMETSU SHINJIROU
IPC: G06F1/32
Filed: 1980-08-05
Abstract: PURPOSE:To economize power consumption in a power supply circuit equipped with a DC-DC converter by starting the circuit appropriately when power supply is put to work. CONSTITUTION:When power supply is put to work, data are inputted to a DC-DC converter for a stated period required for the starting of a processor 6 and, after securing the voltage to enable the operation of the processor 6, the processor 6 is started appropriately, so that output is sent from the processor 6 to an OR logical element 5 to control so as to close an intermittent switch 4 and operate the DC-DC converter intermittently, economizing the power consumption.
Patent JP-S601035-A (JP)
Title: Seat apparatus
Inventor: SAITOU MASAJI
IPC: B60N2/90
Filed: 1983-06-16
Abstract: PURPOSE:To improve the sitting feeling on a seat by holding the right foot part at the left-side part of the seat cushion of a taking-out seat and holding the left foot part at the right-side part. CONSTITUTION:The seat cushion 11 and the seat back 12 of a taking-out seat 10 are incorporated into the seat cushion 2 and the seat back 3 of a main seat 1. A pair of foot parts 3 and 4 are pivotally supported rotatably at the both edge parts of the seat cushion 11 of the taking-out seat 10 through a bracket 15. Said foot parts 13 and 14 are formed into U-figure shape, and the right foot part 14 is accommodated onto the left side part of the seat cushion 11, and the left foot part 13 is accommodated onto the right side part.
Patent JP-S5732868-A (JP)
Title: Production of cast rotor
Inventor: ICHIKAWA KAZUO
IPC: B22D19/00
Filed: 1980-08-08
Abstract: PURPOSE:To make the melt flow of a molten conductive material in one direction and produce a cast rotor of good quality by mounting conductive material pieces at the inlet of the spaces forming slot bars opposing to sprues. CONSTITUTION:The molten conductive material teemed through sprues 8 flows rectilinear toward slot bars 9a opposing to the vanes 7a of a sprue side end ring mold 1a but the rectilinear speed is decelerated at a certain degree by the mounted  conductive materials 12. As a result, the molten conductive material fills the space  parts of the end ring 6a on the sprue side, after which it advances toward an upper  mold 3 by passing through the respective slot bars 9a, 9b, and forms the end ring  6b and vanes 7b on the counter sprue side. Hence, the melt flow the molten conductive material is made in one direction and uniformalized, whereby the joining of the flow in the slot bars 9 and the inclusion of air are obviated. The air in the bars 9 is escaped by the vents provided at the final arrival points of the molten material.
Patent JP-S63272539-A (JP)
Title: Cement molding product
Inventor: SAKOTA HIROMI
IPC: B32B13/02
Filed: 1987-04-30
Abstract: PURPOSE:To manufacture a light weight product with superior impact resistance which is not deformed if left outdoors for a long period of time by constituting of a top layer containing inorganic light weight aggregates hydrothermally composed preliminarily, a sublayer containing reinforced fibers and a fiber mesh material disposed between the top layer and the sublayer. CONSTITUTION:A top layer 1 is constituted mainly of cement and inorganic light weight aggregates, and the inorganic light weight aggregates are composed hydrothermally at the temperature of 150 deg.C or more perliminarily. As said material, an ALC material is used, for instance, and the average grain size of the ALC material is 10 mm or less and contained in the range of 5-500 part by weight to 100 part by weight of cement. The reinforced fibers contained in the sublayer 2 are, for example, aramid fibers, vinylon fibers or carbon fibers of 3000 kg/mm<2> or more tensile modulus and contained at the ratio of 6 weight % or less in the sublayer. The shape of reinforced fibers is the chopped strand cut into the length of 3-20 mm. A fiber mesh material 3 is disposed in the interface between the top layer and the sublayer and enhances the strength and impact resistance of a cement product prepared. The thickness of the top layer 1 is made 2-10 times as much as that of the sublayer 2, and the gravity should preferably be in the range of 0.5-1.5.
Patent JP-S5534383-A (JP)
Title: Time display unit of tape recorder
Inventor: TAKAHASHI TOKIHIRO
IPC: G11B27/34
Filed: 1978-09-04
Abstract: PURPOSE: To perform time display of the run length of a tape corresponding to the change-over of different run speeds of several tapes by generating pulse signals whose number corresponds to the run length of the tape and then by selectively changing signals corresponding to the tape run speed.  
     CONSTITUTION: The rotation of roller 2 turning corresponding to the run of tape 1 is detected by detector 3 to output a detection pulse signal, which is adequately divided and supplied to high-speed count register 7 and low-speed count register 8 and also to direction detection circuit 9, where it is converted into a direction detection signal before being supplied to an adder/subtracter circuit. Signals obtained by adding by registers 7 and 8 are supplied to gate circuit 11, where either one of signals from registers 7 and 8 is passed corresponding to the operation switch 12 interlocking with a tape-run-speed change-over switch, and display converter circuit 13 converts it into a time display signal, so that time display unit 14 will display the time equivalent to the tape run length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H045931-A (JP)
Title: Bath unit
Inventor: WATANABE KOJI
IPC: A47K4/00
Filed: 1990-04-24
Abstract: PURPOSE:To prevent sprinkled water of shower, etc., in a washing place from being scattered to a space in which a washbasin and a stool, etc., are placed by providing a shower curtain in the vicinity of a boundary to the floor surface of a washing place space and a space for using the washbasin and the stool, etc. CONSTITUTION:On the floor surface 8 of a washing place of one side of the upper edge surface 7 of a bathtub 6 facing the washing place B side, a space for washing the body and using a shower 10 can be provided. Also, since a shower curtain 16 is provided on a space of a boundary 14 to the washbasin floor surface 12, sprinkled water of the shower 10, etc., is obstructed by the shower curtain 16 and drops down, is collected to a drain port 9, and no scattered to the washbasin side floor surface 12. Accordingly, the washbasin side floor surface 12 and the stool 13 can always hold a dry state, are clean and a sense of discomfort is eliminated. Moreover, since a step difference is generated by the boundary 14, water does not flow to the washbasin side floor surface 12 whose floor surface is higher, from the washing place floor surface 8, therefore, it can be held surely to keep the floor surface 12 clean.
Patent JP-S5632113-A (JP)
Title: Focusing detector
Inventor: SUZUKI TOSHITATSU
IPC: G03B3/00
Filed: 1979-08-25
Abstract: PURPOSE: To enable focusing to be performed accurately irrespective of the space frequencies of the subject by constituting the specified circuits in such a manner that the focusing is determined by the extreme value of the sum of the absolute value of the difference between the output mean value of the photodetector group for focusing detecting and the outputs of the respective photodetectors.  
     CONSTITUTION: A photodetector group PSA is placed on the imaging film plane of a taking optical system or in a position equivalent to this. The outputs s 1 Ws n  from the respective photodetectors are subjected to addition averaging operations, and the mean output Si inputs to a differential detector DIF. On the other hand, the outputs s 1 Ws n  of the respective photodetectors inputting to the differential detector DIF are adjusted to suitable values with an amplifier AMP. The differential outputs u 1 Wu n  between Si and of the differential detector and s 1 Ws n  are added in an adder ADD via a rectifier PCT, whereby an output Z is obtained. The focusing position is obtained in the position where Z assumes an extreme value when the taking optical system is displaced. Thereby, the focusing may be made accurately irrespective of the space frequencies of the subject. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000298536-A (JP)
Title: Information processor
Inventor: FUJIMOTO TERUHISA
IPC: G06F15/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To save power by properly reducing the frequency of a VRAM controlling clock without exerting visual influence upon the quality of display reproduction. SOLUTION: The information processor is provided with a clock control function for reducing the frequency of a VRAM control clock to a value capable of executing a display access when an access to a VRAM 24 is continued for fixed time and only a display access is executed or switching to a power down mode is generated by a power management function included in an operating system. Thus the control of the VRAM controlling clock can reduce the power consumption of the whole device while securing display quality for video reproduction or the like at a fixed level.
Patent JP-S5441739-A (JP)
Title: Fixing device
Inventor: TORIKAI AKIYOSHI
IPC: G03G15/20
Filed: 1977-09-09
Abstract: PURPOSE: To obtain space sufficient for performing disposition of paper clogging and performing disposition of paper clogging without damaging separating pawl by making possible deteaching of the separating pawl pressure contacted to a roll from the roll surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07318512-A (JP)
Title: Work external appearance inspection apparatus
Inventor: MATSUMOTO KAZUYOSHI
IPC: H01L21/66
Filed: 1994-05-24
Abstract: PURPOSE:To provide a work external appearance inspection apparatus which can automatically accurately inspect the external appearance of a small-sized work such as a rectangular parallelepiped, etc. CONSTITUTION:The work external appearance inspection apparatus comprises a mechanism for intermittently rotating a stationary gear 12 and a turntable 6 integrally with the rotary driver 11 of a DD motor, and a rotary transmitting mechanism 16 for rotating a floating gear 15 integrated with the turntable 6 at a small rotary angle in the same direction as that of the turntable 6. A planetary gear 14 fixed to a work holding rotary head shaft 13 at the periphery of the turntable 6 is engaged with the gear 15, and the shaft 13 and a work 1 held by the shaft 13 are rotated around on their own axes while rotating them around it by the intermittent rotation of the turntable 6 to photograph the lower surface and the side face of the work l by cameras 10b to inspect the external appearance. The work 1 is rotated on its own axis at each predetermined time at each intermittent rotation of the turntable 6, and when it is rotated predetermined times on its own axis, it is photographed by the camera 10b.
Patent JP-H08302918-A (JP)
Title: Roof material
Inventor: AKATSUKA MIKIO
IPC: E04D3/35
Filed: 1995-05-02
Abstract: PURPOSE: To reduce weight, increase strength, enhance waterproofness and further enhance the degree of freedom for shape by installing a fiber reinforced plastic. CONSTITUTION: A refractory board, such as asbestos cement board is fixedly mounted on the top of a structural plywood fixed with a framework structural body, such as a beam wherein a fiber reinforced plastic (FRP)-made layer 7 is installed to the top of the board. Then, a primer 8, which is preliminarily coated on the board 6 as a substrate treatment material, is installed on the layer 7. A resin-made FRP under coat layer 7A is installed on the primer 8 wherein a glass fiber layer 7B is installed on the under coat layer 7A and the layer 7B is further coated to form a resin-made FRP top coat layer 7C, thereby forming a roof material 2. Then, the FRP layer having the layer 7B is installed so as to enhance the strength of the roof material 2.  The resin-made under coat and top coat layers 7A and 7C make it possible to enhance water resistance and comply with free shape and reduce the weight.
Patent JP-S5734334-A (JP)
Title: Pattern forming
Inventor: NOMA AKIRA
IPC: H01L21/30
Filed: 1980-08-08
Abstract: PURPOSE: To make an image drawing smoothly and with fixed speed, by a method wherein a data list able to set a drawing cell having the most suitable length of side for forming a pattern is drawn out in advance and in the case of the same pattern the data of one cell is repeatedly used.  
     CONSTITUTION: The cell, which has the side length the most suitable for a pattern to be formed on the drawn body 10, is set, an electron beam is made to scan every cell through a deflection electrode 16, while the stand XY is moved in the direction Y synchronizing with one scanning and in the direction X by one side length L 2  of a cell to make the drawing of the cells in the adjacent row. The length L 2  is determined by arranging a nondrawing section L 0  within the scanning section W of the beam while L 0  is arranged by a blanking electrode according to the instruction of the pattern data. Accordingly, the data list is composed of the columns A and B, wherein the side length of the cell is discribed, the column C for the repeating times, and the column D for the pattern data within a cell, thereby reducing remarkably the time for making the data list, besides enabling to draw a complex pattern of the continuous cells at the fixed speed. 
     COPYRIGHT: (C)1982,JPO&Japio