baber/WOPTO huggingface dataset:
Patent JP-S5692026-A (JP)
Title: Method and apparatus for blow-molding hollow product
Inventor: ITOU TOYOJI
IPC: B29C49/04
Filed: 1979-12-25
Abstract: PURPOSE:To improve operation efficiency by the use of a small diameter parison, with small loss of material and in remarkable reduction of burring operation by a method wherein the parison is held in a bent shape beforehand, stored in a cavity and blow-molded. CONSTITUTION:A parison guide device 10 is held in the form of a streight cylinder through a loosed wire 13', then fused resin is introduced from an extruder 30 to a die 31 and a cylindrical parison 9 is hanged so that is enclosed the guide device 10. When the parison 9 gets an intended length and the wire 13' is pulled by a wire tension device 35, the guide device 10 takes an intended curved tube shape, the outside parison 9 also is changed into a shape similar to the cavity 21 and fixed in the cavity 21 of the die 20 under this condition. After the dies are clamped, the air is supplied from an air hole 32 and the parison 9 is pressed by the compressed air on to the cavity surface 21 to get the shape of the cavity 21. After the shape of the cavity is given, the die 20 is opened, the wire is loosened, a chuck device falls and a product only is taken out.
Patent JP-H0611101-A (JP)
Title: Structure of combustion chamber in boiler
Inventor: SHIMIZU YASUO
IPC: F23B30/08
Filed: 1992-06-29
Abstract: PURPOSE:To enable the manufacture of a boiler with large capacity, which has a combination of both stability of combustion on fire grates that can be easily used and rationality of suspended combustion in a boiler having therein the fire grates on which solid fuel such as biomass fuel and coal is burned. CONSTITUTION:In a boiler having therein fire grates 4a, 4b on which solid fuel such as biomass fuel and coal is burned, an intermediate partitioning wall 13 consisting of a group of water tubes is provided at the central part of combustion chambers 2, 2 and a group of nozzles 11 for supplying secondary air into the combustion chambers is disposed among the water tubes forming the intermediate partitioning wall.
Patent JP-2000010958-A (JP)
Title: Christian year sorting method/device
Inventor: NAKAMURA SHINICHI
IPC: G06F17/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a Christian year sorting method/device for executing high speed processing without increasing a work area required for sorting. SOLUTION: Christian year data in an input record is compared with a prescribed boundary year which is previously set. When it becomes Christian year data >= the boundary year, all upper four bits of a numerical character code showing the digit of ten years are set to zero in year data of lower two digits in Christian year data, and sorting is executed by using bits subsequent to the upper four bits. Namely, only the character code is worked with respect to the data on the lower two digits of Christian year and it is not necessary to make Christian year into four digits. Thus, Christian year sorting is executed by leaving upper two digits of Christian year as they are and the upper four bits of the character code are processed. Consequently, processing can be executed an higher speed compared with the case of substituting the character code and executing sorting.
Patent JP-H0335116-A (JP)
Title: Navigation device
Inventor: HIROSHIMA YASUHISA
IPC: B60R16/02
Filed: 1989-06-30
Abstract: PURPOSE:To prevent an error in current vehicle position from being generated by comparing the current vehicle position with map data and correcting the current vehicle position onto a map. CONSTITUTION:A current vehicle position signal detected through an azimuth sensor 2, a vehicle speed sensor 3, an antenna 4, etc., is supplied to a control part 5, which performs data processing to find the current vehicle position data. Then when specific operation is performed from an input part 9, the control part is put in operation to read map data out of a storage part 6 and displays a map on the screen 10a of a display part 10. Further, the current vehicle position is displayed on the map displayed on the screen 10a according to the current vehicle position data obtained by the sensor 2, etc. Then the current vehicle position data is compared with the map data sequentially and the current vehicle position is corrected and displayed on a road on the map. Further, a mode switching means 11 supplies the control part 5 with a command for switching between a mode wherein the current vehicle position is corrected onto the road on the map and a mode wherein no correction is made.
Patent JP-H04368146-A (JP)
Title: Inspecting equipment for wafer surface
Inventor: NANGOU NAGAFUMI
IPC: H01L21/66
Filed: 1991-06-14
Abstract: PURPOSE:To enable detecting fine uneveness on a wafer surface and speed up inspection, by setting the number of horizontal scanning lines of an image sensoring device to be 700 or more, and displaying the still picture of a visual field. CONSTITUTION:An image sensoring device 5 of high resolution whose number of horizontal scanning lines is larger than or equal to 700 is connected with a differential interference microscope 4 provided with automatic focusing function 40. The image sensoring signal of the image sensoring device 5 which is obtained by stepwise transferring a table 1 mounting a wafer 3 and scanning the wafer 3 surface is received by a frame memory 10 containing an AD and a DA converters. Said signal is A/D converted, stored in the frame memory 10, D/A converted, sent to a CRT display, and a magnified image of the wafer surface is displayed on a screen. When abnormality is found during scanning, it is interrupted, and the stage 1 can be made to step back by each visual field, so that defective parts are easily found even in the case of high speed scanning and can be displayed on the CRT screen.
Patent JP-H04372363-A (JP)
Title: Non-cylindrical workpiece sizing device
Inventor: UCHIYAMA JUNICHI
IPC: B24B19/26
Filed: 1991-06-14
Abstract: PURPOSE:To provide a sizing device for detecting the outer peripheral position of a grinding wheel in the non-contact state so as to detect the machined dimension indirectly for signal output in such a case that an existing sizing device cannot be used because of the non-cylindrical shape of a workpiece such as a magnetic head to which 360 deg.-rotation machining cannot be applied. CONSTITUTION:A non-cylindrical workpiece W is fitted to a machining preparation frame body 6 supported by both centers 4, 5, and a measuring head 12 provided with an air nozzle 12a is fitted to a measuring head fitting shaft 8 provided concentrically and rotatably at the frame body 6. The rotation of the fitting shaft 8 is regulated by a whirl-stop bar so that the nozzle 12a constantly faces the center of a grinding wheel 17. During grinding performed by rotating the frame body 6 oscillatingly, the displacement quantity of a gap between the measuring head 12 and the outer periphery of the grinding wheel 17 is detected by the change of the measuring head internal pressure so as to output a cutting edge feed rough/fine switching signal and a sizing signal.
Patent JP-S5794859-A (JP)
Title: Fail detecting method of hierarchy system
Inventor: YAMAMOTO SHIGERU
IPC: G06F15/173
Filed: 1980-12-03
Abstract: PURPOSE:To realize a fail detecting method of a hierarchy system which requires no special signal line for alarm, by transmitting a fail signal only to a  device positioned at a lower place by a class via a bus. CONSTITUTION:When a fault arises in a device 2, a lower device 4 knows the fault of the device 2 by an overflow of a watchdog timer (WDT). Thus the device 4 transmits no reset signal to its lower devices 9-11. As a result, the WDT of each device has an overflow and accordingly these devices know that a fault  has arisen at a higher class. Each device transmits no reset signal to its lower  stages. In such way, a fault of a device at a higher class is transmitted to the lower devices successively. An alarm lamp is provided to the device at each class to be lit up when a fault arises. As a result, the faulty class can be easily detected.
Patent JP-H11917-A (JP)
Title: Pattern chip, and decorative material using the same
Inventor: TAKAO YASUMASA
IPC: B29K7/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-color effect wherein chips of a plurality of colors are mixed while keeping individual colors by a method wherein for a large chip main body, small chips of colors being different from the large chip are adhered around the large chip. SOLUTION: After mixing and kneading a plasticizer, a filler, a stabilizer, and a pigment in a thermoplastic resin by a Banbury mixer 1, they are kneaded by a mixing roll 2, and a pad 3 is manufactured. The pad 3 is drawn by a calender roll 4, and a sheet 5 is formed, and the sheet 5 is ground by a crusher 6, and by screening, a chip A of a specified size is obtained. Then, the chips A of two colors or more, a plurality of colors are prepared, and by stirring them by a stirring device 7 such as a super mixer, the chips A become finer, and when they are re-molten, this pattern chip can be obtained. The pattern chip is obtained when small chips adhere around a large chip main body which becomes a base. After heating the pattern chips by a heater 11, the pattern chips are drawn by calender rolls 13, 14, and a decorative sheet 15 is obtained.
Patent JP-S5963326-A (JP)
Title: Electronic control device for internal-combustion engine
Inventor: MIWAKEICHI HIROSHI
IPC: F02D41/40
Filed: 1982-10-01
Abstract: PURPOSE:To aim at simplification of constitution, by controlling ignition timing so that real engine speed may coincide with target engine speed at idling, and controlling air-fuel ratio according to the ignition timing. CONSTITUTION:Whether or not an engine is at idling is determined by steps P1 and P3. If the engine is at idling, ignition timing is controlled by step P5 so that real engine speed may coincide with target engine speed. Then, fuel injection quantity is computed. Whether or not the engine is at idling is determined by steps P32 and P34. If the engine is at idling, and supply of fuel is not cut off, injection quantity is compensated by step P37 with use of compensated quantity of the ignition timing.
Patent JP-S5869873-A (JP)
Inventor: HANSUURUDORUFU KURIYUUGAA
IPC: C07D285/06
Filed: 1982-10-01
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-H0337015-A (JP)
Title: Electrical heat reserving pot
Inventor: MURAYAMA AKIRA
IPC: A47J31/52
Filed: 1989-07-03
Abstract: PURPOSE:To eliminate the necessity of a manipulation of resetting a quantity of hot water so as to enhance the manipulatability by controlling a hot water discharge pump in accordance with a quantity of hot water stored in memory, in association with a manipulation of an automatic hot water discharge switch. CONSTITUTION:An electric heat reserving pot comprises a hot water quantity setting means 5 for setting a quantity of hot water to be automatically discharged, memory 22 for storing the quantity of hot water set by the hot water quantity setting means 5, a manual hot water discharge switch 13 and a hot water discharge control means 31 for controlling a hot water discharge pump in accordance with the quantity of hot water stored in the memory in association with a manipulation of an automatic hot water discharge switch 6, and for controlling the hot water discharge pump in association with a manipulation of the manual hot water discharge switch 13. With ths arrangement, a quantity of hot water to be automatically discharged is set, and is stored in the memory. Further, hot water is automatically discharged by the quantity stored in the memory. Accordingly, if the manual hot water discharge operation is conducted after automatic hot water discharge is operated, the hot water discharge can be automatically made in accordance with the quantity of hot water stored in the memory.
Patent JP-S6414825-A (JP)
Title: Formation of fine electrical conductor layer pattern and device therefor
Inventor: TAKAKURA YOSHINORI
IPC: H01B13/00
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a fine conductor layer pattern with good electrical conductivity and excellent magnetic shielding effect by coating a liquid superconductor on the outer periphery of a cylinder made of a ceramic substrate with the required shape, forming a fine pattern layer with the radiation of a laser beam or the like, and removing the coating layer other than the pattern. CONSTITUTION:The outer periphery of a cylindrical ceramic raw material 1 is cleaned, and a liquid superconductor made of an La-Sr-Cu system or a Y-Ba-Cu-O system or an organic substance is coated here. The patterning by laser is then applied to form the superconductor layer into the preset fine conductor pattern 2. The conductor layer other than the pattern 2 is removed by the necessary aqueous solution, and the pattern 2 is left. The pattern with good electrical conductivity and a large magnetic shielding effect is thereby obtained, and this is suitable for a component of the microwave communication equipment.
Patent JP-S6329584-A (JP)
Title: Mesa semiconductor device
Inventor: NAKAJIMA TSUTOMU
IPC: H01L29/861
Filed: 1986-07-23
Abstract: PURPOSE: To prevent the intersection part of the first step mesa groove with the second step mesa groove of a semiconductor substrate from being exposed out of a baked glass without increasing the leakage current by a method wherein the projecting end of an SiO2 film is measured from the vertical projecting point toward the semiconductor substrate side in the direction in parallel with the main surface of semiconductor substrate not to exceed the projecting length of SiO2 film. CONSTITUTION:The intersection part B of the first step mesa groove 5 with the second step mesa groove 6 is completely covered with a glass 8. The position of the intersection B is specified so that when the projection length l2 of an SiO2 7 is compared with the length l1 from the vertical projecting point of projected end of SiO2 7 in the direction of a substrate 1 to the intersection part B measured in the direction in parallel with the main surface of silicon substrate 1, the following requirement shall be met, i.e., l1 <= l2. In such a constitution, the projecting length l2 of SiO2 7 can be decided by the depth d1 of the first step mesa groove 5 but the depth d2 of the second mesa groove 6 being deeper than the d1, a pn junction 4 can be provided on the position distant from the surface of silicon substrate 1.
Patent JP-H0814288-A (JP)
Title: Fitting body with boot
Inventor: KATAGIRI TERUHIRO
IPC: F16D65/18
Filed: 1994-06-29
Abstract: PURPOSE:To reduce the number of assembling processes to reduce the cost in a fitting body with boot in a disc brake caliper by forming one end part of a boot from a thick part with a retainer, and integrally connecting the retainer with the thick part by a ring connecting part extended through the through- hole of the retainer. CONSTITUTION:In a fitting body 10 with boot for caliper foating type disc brake with boot which is formed of a sliding pin 11 and a pin sleeve 13, a ring boot 16 is interposed between the sliding pin 11 having a columnar protruding part 12, and the pin sleeve 13 having a pin hole 14 for fitting the columnar protruding part 12 in such a manner as to be capable of sliding and a ring groove 15 circumferentially provided on the opening edge part. This boot 16 is formed of a first end part 17 to which the columnar protruding part 12 is fitted, and a second end part 18 to be fitted to the ring groove 15, which are mutually connected by a an expansible and contractible bellows part 19. The second end part 18 has a highly rigid retainer 181 to be buried in the ring groove 15 and a thick part 185, and the both 181, 185 are integrally connected by a ring connecting part 186 formed on the thick part 185.
Patent JP-H09328716-A (JP)
Title: Dew condensation reducing elevated shelter
Inventor: ENDO HIDEAKI
IPC: E01D18/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevated shelter which can reduce the occurrence of dew condensation and has a light-weighted and steady roof structure. SOLUTION: A closed elevated shelter surrounds above a high level path floor 2 built on piers 1 with side wall parts 3 and a roof part 4. In this arrangement, side wall panels 33 forming the side wall parts 3 are extended below the path floor 2, an eaves top louver 50 is disposed at a space from the path floor 2 between the extended parts, at least either a window stool 7 near the side wall part 3 in the shelter or a post cover 9 of a post is provided with fresh air introduction ports 60, 60A, thereby introducing the fresh-air into the shelter through the eaves top louver 50, and the fresh-air introduction ports 60, 60A and discharging the same from both ends of the shelter.
Patent JP-H0813476-A (JP)
Title: Water stop method of offset portion of continuous underground wall
Inventor: NAITO TEIJI
IPC: E02D3/12
Filed: 1994-06-30
Abstract: PURPOSE:To make it possible to prevent water leakage and enhance economical efficiency by reducing the wall thickness of a thin wall area. CONSTITUTION:In a continuous underground foundation 1 which builds up integrally a thin wall area 13 on the lower part of a thick wall area 11 by way of an offset portion 12, one end of the thick wall area 11 on the upper end side is opened, and what is more, an injection passage 3, whose other end is opened, is formed on the side of the offset portion 12. A water stop material is injected into a ground around the offset portion 12, thereby improving the ground.
Patent JP-S6417225-A (JP)
Title: Objective lens driving device
Inventor: ADACHI YUKIO
IPC: G11B7/09
Filed: 1987-07-09
Abstract: PURPOSE:To stably execute write and read-out by providing a magnetic gap whose magnetic gap length can be adjusted. CONSTITUTION:A coil 7 is placed in magnetic gaps 6a, 6b, and a movable part 3 which has been connected to the coil 7 is driven by a current flowing to the coil 7. In that case, length A of the magnetic gap 6a is adjusted by moving a part 1 of a yoke in the direction as indicated with an arrow, so that a driving force working point by the coil 7 works on the center of gravity of the movable part 3, the length A of the magnetic gap 6a is set longer than length B of the magnetic gap 6b, and the magnetic flux quantity of the magnetic gap 6a is changed. In such a way, the movable part 3 executes only a linear motion and does not execute a rotational motion, and the titled device has a sufficient responsiveness, and can execute stably write and read-out.
Patent JP-H0336858-A (JP)
Title: Telephone set
Inventor: KITAGUCHI TAKAHISA
IPC: H04M1/27
Filed: 1989-07-03
Abstract: PURPOSE:To automatically switch a signal by providing a discrimination means, discriminating whether or not an opposite telephone set replies and instructing an output from a mode setting means or a multi-frequency signal accordingly. CONSTITUTION:A changeover switch 15 sets the DP mode or the MF mode to a key entry and an output means 12 outputs a signal to a telephone circuit by a dial key according to the set mode. A discrimination means 13 discriminates whether or not the opposite telephone set replies and informs it to a control means 14 in the presence of the reply. Moreover, a hook switch 16 informs it to the control means 14 whether or not the telephone set is in on-hook or off-hook. Then the discrimination means 13 allows the control means 14 to issue the instruction to an output means 12 so that the output set by the switch 15 is outputted when the opposite telephone set does not reply and a multi-frequency signal MF signal is outputted when the reply is discriminated. Based on the instruction of the control means, the MF mode and the DP mode are changed over by the switch 15 automatically.
Patent JP-H0462431-A (JP)
Title: Integrating flowmeter
Inventor: HATTORI TATSUO
IPC: G01F1/00
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the power consumption as compared with a flowmeter which performs software arithmetic by a CPU by composing a flow rate processing circuit of a hardware arithmetic circuit. CONSTITUTION:After a 1st borrow signal is received, an addition control circuit 17 supplies a shift command to a shift register 22, and an inclination betan held in the register 22 is shifted to higher order by four bits. The circuit 17 controls an adder 23 to add the contents held in the register 22 to a last addition value stored in a memory 24 as many times as the frequency indicated by the contents of the hexadecimal up/down counter 16-2 of a counter 16. The circuit 17, adder 23, and memory 24 operate in combination as a flow rate arithmetic means which calculates a flow rate qr according to the number Pr of detection pulses counted by the counter 16, a segment alphan held in a memory 21, and the inclination betan held in the register 22.
Patent JP-H0519853-A (JP)
Title: Guiding and parking device for vehicle
Inventor: OHATA AKIRA
IPC: B60R21/00
Filed: 1991-07-12
Abstract: PURPOSE:To securely park the vehicle by proper steering regardless of the initial position and attitude angle of the vehicle by controlling the steering of the vehicle corresponding to its forward/backward movement and guiding the vehicle into a parking lot. CONSTITUTION:This device has a detecting means 1 which detects the position and attitude angle of the vehicle regarding the parking lot, a decision means 2 which decides whether the vehicle moves forth or back, and a setting means 3 which gradually sets a guide line according to the detected position, attitude angle, and forward or backward movement so that the attitude angle of the vehicle to the guide line is <=90 deg.. Further, the device has an arithmetic means 4 and a control means 5 which calculates the steering angle of the vehicle according to relations shown by equations I and II corresponding to the position, attitude angle, and forward/backward movement between steering angles so that the vehicle is positioned on the set guide line. In the equations I and II, Yp is the position of the vehicle, Op the attitude angle of the vehicle, the steering angle, L the wheel base, and f1 and f2 constants. Then the steering control is performed corresponding to the forward/backward movement of the vehicle to guide the vehicle into the parking lot.
Patent JP-2000012339-A (JP)
Title: Coil device
Inventor: HASEGAWA SANKICHI
IPC: H01F37/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make compact a coil device which is constituted by winding a plurality of windings around an annular core by prescribed numbers of turns by leading out the winding starting terminals and winding ending terminals of the windings in the height direction of the core. SOLUTION: A W-w phase winding 2 and a V-v phase winding 3 are wound in parallel around the double annular core 1 of a coil device and a U-u phase winding 4 is independently wound around the core 1. When the windings 2-4 are wound in such a way, a three-phase common mode choke coil is constituted. Each winding 2-4 is obtained by twisting together single magnet wires having a diameter of <=1 mm into a bundle and forming the bundle by winding the bundle around a door having a cross section similar to that of the core 1 by strongly pressing the bundle against the door. Then the core 1 is fitted in a cleat 6 which fixes the positions of the terminals of the windings 2-4 and, after putting an upper plate 7 on the core 1 and fixing the plate 7 with bolts 8, a bottom plate 9 is fixed with bolts 10.  Then the whole body is impregnated with varnish by vacuum-impregnation or immersion and the varnish is dried. When the core 1 has a height (h), therefore, the size H of the coil device can be minimized by arranging the core in a plane.