baber/WOPTO huggingface dataset:
Patent JP-S57204957-A (JP)
Title: Fault display device
Inventor: KISHIMOTO YUUJI
IPC: G06F11/32
Filed: 1981-06-10
Abstract: PURPOSE:To disconnect an abnormal peripheral device easily and surely, by connecting a resistance network to the output terminal of a CPU and varying voltages at connection points by the CPU and generating a different voltage in accordance with operation states of peripheral devices. CONSTITUTION:When all of peripheral devices #1-#3 of a CPU1 are normal, potentials divided by respective resistances are obtained at connection points J1-J3. When resistance values of resistances 11, 13, and 10 are denoted as 8R and resistance values of resistances 8 and 9 are denoted as 2R and 4R respectively, an 8/9 divided voltage is obtained because resistances 11, 8, 9, and 10 become R. When all of peripheral devices 1-3 are abnormal, the voltage is divided by resistances 8, 9 and 10, R of the resistance 12, and 2R of the resistance 11 to obtain a 1/9 voltage. When only a device #3 is abnormal, a 7/9 voltage is obtained. There are 2<3> kinds of combinaion of normal/abnormal states of devices #1-#3, and consequently, 2<3> kinds of divided voltage from 1/9 to 8/9 are obtained, thus discriminating fault modes of peripheral devices by measurement due to a tester or the like.
Patent JP-S62248576-A (JP)
Title: Attaching and detaching device for spot welding gun
Inventor: TOYOSAKI TAMOTSU
IPC: B23K11/10
Filed: 1986-04-21
Abstract: PURPOSE:To achieve the shortening of a welding gun changing work time and the strong combination of a fitting part by attaching and detaching a spot welding gun to and from tip of a robot arm with a single touch method by using a positioning bracket and a bolt. CONSTITUTION:The shaft hole 15 having the axial line intersecting at right angles with a rotary shaft 12 is provided on the fitting bracket 10 in a reverse T shape which is fixed to a spot welding gun 1. On the other hand, the bolt hole 17 having the axial line intersecting at right angles with the groove 16 with which the bracket 10 is engaged is provided on the positioning bracket 11 which is fixed to the tip of the robot arm. In case of fitting the welding gun 1 to the robot arm, a bolt 18 is passed through the bolt hole 17 and shaft hole 15 by inserting the bracket 10 into the groove 16 and a nut 20 is fastened by engaging the taper face 19 of the bolt 18 with the rotary shaft 12. In this way the shortening of the welding gun changing time and the strong combination of the fitting part can be achieved.
Patent JP-H05220418-A (JP)
Title: Shredder
Inventor: HAATOMUUTO SUTANGENBAAGU
IPC: B02C18/00
Filed: 1992-03-17
Abstract: PURPOSE: To obtain a shredder which allows downsizing with simple constitution by constituting tool units in such a manner that at least one of these units have at least one additional stabilizing means for bending or such between their position fixing means. CONSTITUTION: A shredder 1 particularly for flat materials is provided with a subdividing mechanism 3 which forms a working gap 6 for the materials and the long-sized tool units 7 to 9 or 11 to 13 along the gap. These tool units consist of at least one tool rollers 7 and 11 and at least one tool strippers 8, 9, 12 and 13, etc. The tool units 7 to 9 or 11 to 13 are fixed by the position fixing means near the ends with respect to a body 4. The at least one tool units 7 to 9 or 11 to 13 are so constituted as to have the at least one additional stabilizing means 10 for bending or such between their position fixing means.
Patent JP-S5214803-A (JP)
Title: Molded commutator
Inventor: OOUCHI YASUSHI
IPC: H01R39/04
Filed: 1975-07-25
Abstract: PURPOSE: A molded commutator which has a plurality of commutators molded into a unit with bushing equipped with a cooling corridor, etc. through the medium of molding material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5615313-A (JP)
Title: Production of convex flange on circumference of cylinder
Inventor: SHINDOU SADAYUKI
IPC: B29C57/00
Filed: 1979-07-16
Abstract: PURPOSE: To produce a convex flange efficiently by applying a hardening liquid resin on the circumference of the cylinder in belt form while turning the cylinder for molding evenly and in a convex form before hardening.  
     CONSTITUTION: The cylinder 1 is rotated while a hardening liquid resin 2 is applied on the portion intended for the flange in the form of belt. Thus, a convex flange 4 is molded in the combination of adhesive force of the hardening liquid resin 2 and centrifugal force in the rotation of the cylinder 1. Then, it is hardened to bind on the circumference 3 of the cylinder 1 as a convex flange 4. The use of transparent resin for the hardening liquid resin 2 can make the convex flange 4 look like a convex lens thereby yielding a product excellent in the design. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10271599-A (JP)
Title: Sound field controller
Inventor: TAGAMI AKIRA
IPC: G10K15/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound field controller where a spatial impression being a psychological quantity of human being is directly inputted by a listener and a desired spatial impression is surely realized. SOLUTION: When a listener uses a spatial property input means 13 to input a desired typical space, its acoustic data are selected from a storage section 15. Furthermore, the listener simultaneously inputs a spatial impression in the space. An arithmetic means 14 calculates new acoustic data based on a physical parameter corresponding to the impression and the acoustic data selected from the storage section 15. Then a received audio signal is processed by using the calculated new acoustic data and a sound with a desired atmosphere is reproduced from a speaker 17 through an amplifier 16.
Patent JP-H08262534-A (JP)
Title: Field diaphragm for real image type finder
Inventor: MORI MOTOHISA
IPC: G03B13/02
Filed: 1995-03-22
Abstract: PURPOSE: To allow a photographer to easily recognize an eye point of a finder eve when finder magnification is small by forming a outside part of a frame for deciding a composition so that visible light is transmitted. CONSTITUTION: A field diaphragm 1 is composed of a glass plate 1b and one part of the plate 1b is a rough cutting surface 1c by leaving the central rectangular part thereof. Then, the edge of the inside circumference of the surface 1c is the frame 1a for deciding the composition. The diaphragm 1 is used by arranging near the image surface of a real image type finder optical system. A real image is observed in the inside of the frame 1a. However, since the light transmitted through the surface 1c is diffused to the outside of the frame 1a, the real image is dimly observed as if observed through a frost glass. Therefore, the composition of an obejct can be easily decided by the frame 1a and the eye point of the finder can be easily recognized at the same time.  Besides, since the outside of the frame 1a is also light, the impression of a finder visual field can be improved even when the finder magnification is small.
Patent JP-S61250298-A (JP)
Inventor: KUBO HIROYUKI
IPC: E21D11/14
Filed: 1985-04-26
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-S59232745-A (JP)
Title: Numerical control device
Inventor: ICHIKAWA TATSU
IPC: B23B1/00
Filed: 1983-05-23
Abstract: PURPOSE:To moderate the limitations to carry out balance cuts so that the coefficient of utilization of balance-cuts is enhanced, by adding a second balance cut to which one surface to be cut by one cutter bed is allocated. CONSTITUTION:The cutting depth of a second cutter bed 2 is made to be twice as large as that of a first cutter bed 2, and the second cutted bed 2 is waited for a given number of rotations after the cutting of the first cutting bed 1 being initiated, and is started to cut. A CPU decodes given instructions, and processes under the instructions. MCUs 12, 12' prepares moving data in a ccordance with instructions. The MCU12 is the first cutter bed provided with a start-initiating waiting control device 12a, and the MCU12' is the second cutter bed provided with a start-intiating waiting control device 12b. Servo-processing devices 13, 13' control the servo output in accordance with the moving data prepared by the MCUs 12, 12'. The tool paths of the cutter beds 1, 2 are made alternate.
Patent JP-S57205701-A (JP)
Title: Lens
Inventor: KUBOTA SHIGEO
IPC: G11B7/09
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a lens of which the distributions of the exit beams in respective domains are of similar shapes and which have powers differing in the directions within the planes perpendicular to the optical axis by  guadrisecting the lens at the two planes inclusive of the optical axis so that the focal lengths of the respective diagonal domains assume equal values and the two values thereof differ. CONSTITUTION:A lens 7 is quadrisected at the XZ, YZ planes which include an optical axis Z and intersect orthogonally with each other so that the focal lengths of the lens domains 7a, 7c of the 1st and 3rd quadrants have an equal value f1, and the focal lengths of the lens domains 7b, 7d of the 2nd and 4th quadrants have an equal value f2 and that the f1 and f2 differ. Such lens is obtained by adhering blocks of lens materials having different refractive indices then molding these. The four domains 7a-7d are made axially symmetrical and therefore when a circular beam is made incident to the lens 7, the distributions of the exit beams from the four domains 7a-7d within the planes intersecting orthogonally with the optical axis are of similar shapes and differ in intensity in accordance with the directions within the planes.
Patent JP-H06281091-A (JP)
Title: Inorganic fiber pipe cover
Inventor: OKADA AKIRA
IPC: F16L59/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide an inorganic fiber pipe cover which generates little loss from an inorganic fiber plate and whose shape facilitates handling and construction at the time of packaging, transport, storage, and construction. CONSTITUTION:A flat surface 1 is formed into a saw tooth shape which is formed by continuing plural unit shapes 6 where the upper edge of a rectangle and the lower base of a trapezoid are brought into contact with each other. The total of trapezoid upper base lengths (a) is the inner periphery of a pipe cover, and the total of rectangle lower base lengths (b) is the outer periphery of the pipe cover, the vertical length (c) from the upper base of the trapezoid to the lower edge of rectangle is the thickness of the pipe cover, the width (d) of the rectangle is 5-20% of the vertical length (c) from the upper base of trapezoid to the lower edge of the rectangle, and inorganic fiber is layered on a flat surface in parallel.
Patent JP-H11247164-A (JP)
Title: Underground compound system for saline water desalination and pumped storage power generation
Inventor: HAYASHI MASAO
IPC: C02F1/44
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound system for water resource development and electric power storage for enhancing environmental measures and economy by eliminating the economic shortcomings of the conventional sea water pumped storage power generation system because the conventional system requires a special consideration for contamination of groundwater when storing salt water in a reservoir for sea water pumped storage power generation and also requires the pump turbine and water pressure iron pipeline for salt water. SOLUTION: A vertical shaft is excavated downward from the sea water level, in the middle, a reverse osmosis membrane pipe is installed, and plain water is produced at a natural sea water pressure and stored in an underground reservoir 10 for pumped storage. This plain water is pumped up during off-peak time and stored in an upper reservoir 15, and it is dropped to the underground reservoir 10 by using its head drop during peak time and hydraulic power generation is performed with the plain water. Surplus water is supplied to the communities. This will provide means for solving the problem in power storage and a water resource to the cities on the coast and in desert districts where water shortage occurs very often.
Patent JP-H02112190-A (JP)
Title: Spark detection circuit of capacity discharge type lighting device
Inventor: HIJIKATA YASUHIRO
IPC: H01T15/00
Filed: 1988-04-13
Abstract: PURPOSE:To extremely heighten reliability by providing a first judging means confirming that one time spark discharge has a pile of a high-frequency current of two or more times and a second judging means confirming that a generation interval of the high-frequency current is not shorter than a preset time. CONSTITUTION:A pulse number judging circuit 12 inputting an output of a waveform shaping circuit forms a first judging means. The waveform shaping circuit together with a pulse interval judging circuit 13 inputting an output of a reference time pulse generation circuit form a second judging circuit. Only when the first judging means confirms that one time spark discharge has two or more times of a high-frequency current piled on a spark discharge current, while the second judging means confirms that the generation interval of the high-frequency current is not shorter than a preset time, obtainment of a normal spark is judged. Thereby, a stop of operation for confirming the spark and dismantling work for eye observation become needless while extremely heightening reliability.
Patent JP-S58206203-A (JP)
Title: Production of dielectric resonator
Inventor: SAITOU TOSHIYUKI
IPC: H01P11/00
Filed: 1982-05-27
Abstract: PURPOSE:To obtain with a low cost a square dielectric resonator having the capacity corresponding to a millimeter wave band, by adhering a dielectric plate having a small dielectric constant and a small high frequency loss to a single side of a dielectric substrate in order to reduce the spurious mode and then cutting the substrate by means of a diamond saw. CONSTITUTION:A glass plate 8 having a small high frequency loss is adhered to a single side of a dielectric substrate 7 made of a material of a high dielectric constant such as ZrO2, TiO2, etc. in order to reduce the spurious mode. This substrate is then cut by a diamond saw along cutting lines 6 to obtain dielectric resonators 71.
Patent JP-H04320646-A (JP)
Title: Wrapped food
Inventor: HAYASHI TOSHIHIRO
IPC: A23L19/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide the subject food not causing a water-separating phenomenon, having no fear of the breakage of a water-soluble filmy food and useful for cake shops, etc., by wrapping a filling food material mixed with a jam particle-containing food consisting mainly of a fruit jam with the water-soluble filmy food. CONSTITUTION:The objective food comprises a filling food material wrapped with a water-soluble filmy food, the filling food material consisting mainly of the jam of fruits such as apples and mixed with a jam particle-containing food such as sweet potatoes subjected to a thermal treatment.
Patent JP-H03289199-A (JP)
Title: Board positioning apparatus
Inventor: OSAKO SHIGENORI
IPC: H05K13/04
Filed: 1990-04-05
Abstract: PURPOSE:To hold flatness, and to improve operability of external appearance inspection of an electronic component, a screen printing, etc., by sucking a board to many sucking pads protruding from the upper surface of a plate. CONSTITUTION:In a board positioning apparatus 1, a suction port 3 is formed in a plate 2, and a tube 4 for sucking the inner area of the port 3 by a vacuum pump is mounted. Many holes 5 are formed in a matrix state on the upper surface of the plate 2 to communicate with the port 3. On the other hand, sucking pads 6 are respectively mounted in the holes 5. The pads 6b slightly protrudes from the upper surface of the plate 2 in this state, and are arranged in high density in the formed many holes 5. According to this, since a board 10 placed on the plate 2 is sucked to the many pads 6, it is not deflected, nor twisted, but held horizontally in excellent flatness.
Patent JP-S61250416-A (JP)
Title: Combustion method for solid petroleum residue
Inventor: MATSUO TAKASHI
IPC: F23G7/00
Filed: 1985-04-30
Abstract: PURPOSE:To control slagging trouble during combustion, by supplying and burning slagging inhibitors including specific compounds as effective components together with solid petroleum residue (SPR). CONSTITUTION:Slagging inhibitors including, as effective components, one or more than one kind out of compounds of Ca, Mg, Al, Si and Fe, are fed to a boiler together with SPR and burnt. The mixture ratio of the slagging inhibi tor to SPR is within a range of 0.01-0.5wt%, preferably, 0.03-0.1wt%. Slagging inhibitors, being in the form of powder or in the form of water slurry dispersed therein or water solution dissolved therein, or, if safety permits, in the form of oil slurry or oil solution, are added to SPR, mixed therewith and used for boiler combustion. By this, slagging during combustion is effectively controlled and troubles of reduction of operation due to the contamination inside the boiler is improved.
Patent JP-H07296641-A (JP)
Title: Snow accretion resistant electric wire
Inventor: TAKAHASHI NOBUYUKI
IPC: H01B5/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide an electric wire having an excellent snow accretion resisting characteristic by mixing a part applied with a water repelling process in a part applied with a hydrophilic process, in an external surface of an overhead power transmission line. CONSTITUTION:In an external surface of an overhead power transmission line 1 constituted by twisting together a plurality of element wires 1a, a part 2 applied with a water repelling process and a part 3 applied with a hydrophilic process are provided to be mixed. The part 2 applied with the water repelling process repels snow and water slid. The part 3 applied with the hydrophilic process temporarily stops snow and water to form a trigger of snow falling, and to prevent a corona discharge from being generated. The part 2 applied with the water repelling process can be constituted by coating the element wire 1a with a fluorine water repelling agent, Si water repelling agent, etc. The part 3 applied with the hydrophilic process can be constituted by applying a shot blast or the like to a surface of the element wire 1a.
Patent JP-S59216426-A (JP)
Inventor: KOYANAGI KAORU
IPC: H02J3/24
Filed: 1983-05-23
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-S60235281-A (JP)
Title: Pattern checking device
Inventor: HIRAOKA NORIYUKI
IPC: G06K9/20
Filed: 1984-05-08
Abstract: PURPOSE:To generate automatically a dictionary by using a linear irradiating device, which irradiates light to a pattern to be recognized from an oblique direction, to detect this pattern placed at a specific height of an object to be tested, and transferring this pattern information to a dictionary memory. CONSTITUTION:In a pattern checking device having a pattern matching circuit, an image pickup area of an object 15 to be tested is irradiated from the oblique direction by a linear irradiating device and is detected by an optical sensor 4. The optical sensor 4 picks up selectively only pattern information of a desired area different in height from the other areas. Only this pattern information is cut out and is transferred to a dictionary transfer memory 9 to generate the dictionary.
Patent JP-S6439106-A (JP)
Title: Single sideband modulator
Inventor: ANSONII EMU PABIO JIEEAARU
IPC: H03D7/14
Filed: 1988-04-13
Abstract: PURPOSE: To output only a single side-band wave to the drain terminal of a modulator by providing a 1st and a 2nd couple of semiconductor devices and applying a 1st and a 2nd frequency which are 90 deg. out of phase with each other to the gate electrodes of the couples. CONSTITUTION: Of the modulator consisting of the 1st FET couple 1 and 2nd FET couple 3, the sources of the couple 1 are coupled with a reference signal line 9 through an FET transistor Tr 5 and a line 9 and the sources of the couple 3 are coupled with the line 9 through a Tr 11 and a resistance 13. Namely, the couples have Tr 5 and Tr 11 as current generators, currents are sent to the respective source electrodes, and a voltage source is coupled between the drain electrodes of the couples and the current generators. Further, low-frequency signals are applied to one gate electrodes of each couple while made 90 deg. out of phase with each other and high-frequency signals are applied to the other gate electrode of each couple while made 90 deg. out of phase with each other. Consequently, all generated frequencies except one side-band wave are canceled by the drain electrodes of the couples and a specific side-band wave which is extracted can easily be determined.
Patent JP-H07296392-A (JP)
Title: Moving unit for optical pickup
Inventor: MASUZAWA YOSHINORI
IPC: G11B7/085
Filed: 1994-04-28
Abstract: PURPOSE:To provide a unit for moving an optical pickup at a high speed to a predetermined target track position. CONSTITUTION:A feed motor 16 feeds an optical pickup 10 in the radial direction of a disc. A pulse generating means 20 generates a pulse signal having frequency proportional to the r.p.m. of the feed motor 16. A memory means 28 prestores a unit track number representative of the number of tracks on the disc across which the optical pickup 10 moves for every pulse of the pulse signal. An operating means 30 operates the track difference between a current track position and a target track position and determines the number of pulses in the pulse signal required for moving the optical pickup 10 from the current track position to the target track position based on the track difference and the unit track number. A short jump control circuit 18 counts the number of pulses of pulse signal generated from the pulse generating means 20 and rotates the feed motor 16 until the number of pulses matches a required number of pulses thus moving the optical pickup 10 from the current track position to the target track position.
Patent JP-H08291163-A (JP)
Title: 3,4-dihydro-2-iodomethyl-2,5,7,8-tetramethyl -2h-1-benzopyrans
Inventor: GOFUREDO ROSHIINI
IPC: C07D311/72
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain the compound effective in the fields for stabilizing plastics and preserving foods against oxidants except the field of pharmacology.  
     SOLUTION: A compound having a benzopyranic structure of formula I (R is H or an acyl), for example, 3,4-dihydro-6-hydroxy-2-iodomethyl-2,5,7,8- tetramethyl-2H-1-benzopyran. The compound of formula I is obtained by reacting 3-5 mol. equiv. of sodium hydride with 2-4 mol. equiv. of methyltriphenylphosphonium bromide in dimethyl sulfoxide at 10-25°C for 30 min to 1 hr in the atmosphere of nitrogen and further with a dihydrobenzopyran of formula II (R 1  is an acyl) at 50-70°C for 30 min to 1 hr, dissolving 1 mol. equiv. of the obtained compound of formula III in a solution containing 1-2 mol. equiv. of a base, and subsequently subjecting the obtained solution to a reaction with either of 8-15 mol. equiv. of KI or NaI and 2-5 mol. equiv. of iodine dissolved in a polar solvent at 10-50°C for 16-24 hr. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62248042-A (JP)
Title: Main memory access system
Inventor: MIZUTANI AKIRA
IPC: G06F12/04
Filed: 1986-04-22
Abstract: PURPOSE:To execute a data processing at high speed as a whole, by providing a specific mode for reading out a data, and taking the matching between said mode and a different specific mode for writing a data to which a necessary arithmetic operation is performed, to its original address. CONSTITUTION:First of all, the data of 2 bytes is read out by an I mode, and even when any of address 4 or address 5 of #1 word is designated, data in both of these addresses are read out. Subsequently, whether the lowest bit of the designated address is '1' or not is determined by a CPU 2. As a result, in case of yes, to only a data of the right side, a necessary arithmetic operation is performed. Also, in case of no, to only a data of the left side, a necessary arithmetic operation is performed. In this way, the data of 2 bytes containing a data of one byte to which a necessary arithmetic operation is performed is written to the original address of a main memory 1 by a B mode.