baber/WOPTO huggingface dataset:
Patent JP-H04277125-A (JP)
Title: Parts distributing device
Inventor: AOYAMA YOSHITAKA
IPC: B65G51/02
Filed: 1991-03-02
Abstract: PURPOSE:To align a ventilation port and an air nozzle with each other at an outlet port and jet high-pressure air to send out parts by boring a ventilation port in the inwall of a storage recess, and boring an air nozzle at one part of the outer box oppose to the outlet port. CONSTITUTION:A transfer member 5 is waiting in the stroke position where an inlet port 6 and a storage recess 10 align with each other. When the nut from a parts feeder is fed from a passage pipe 8, the nut coming close to the inlet port 6 enters the storage recess forcibly being energized by the attraction of a magnet 16, and stands still in the position shown in the figure by the two- dot chain line. Then, when the transfer member 5b is shifted right or left by the output of an air cylinder and the storage recess 10 aligns with the outlet port 7, air is jetted of the air nozzle 12 successively, so the air current hits the nut 1 through the ventilation port 11, which is sent powerfully in the direction of the passage pipe 9 from the outlet port 7.
Patent JP-H04348443-A (JP)
Title: Down-load exclusive control system for communication processor
Inventor: SAKUYAMA HIROAKI
IPC: H04L12/40
Filed: 1991-05-27
Abstract: PURPOSE:To attain the correct down-load exclusive control against a multi-host. CONSTITUTION:When a host connection mechanism 2-1 starts a down-load operation, an exclusive control mechanism 1 inhibits the down-load operations of other host connection mechanisms. When the down-load operation is complete, the mechanism 2-1 is set in an operating state and applies the signal to the mechanism 1 to show an operating state every time the data are transferred to a host. If a fact that the data are not transferred to the host for a fixed time or longer is detected, the mechanism 1 stops the down-load exclusive control and can accept the down-load operations of all host connection mechanisms 2-1 to 2-n.
Patent JP-H11313149-A (JP)
Title: Mobile communication equipment capable of optionally setting usable time band
Inventor: YANO YOSHIHIRO
IPC: H04W4/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make a user himself/herself able to freely set a usable time band without increasing the burden on a switchboard and to set plural identifiers for calling a communication equipment. SOLUTION: Signals received through a transmitter-receiver 11 for performing transmission and reception with a base station or the signals transmitted from the transmitter-receiver 11 are fetched to a data processor 13 through an input/ output interface 12 or sent out from the data processor 13. A read only memory 14 with a built-in program, a main memory 15 which is a data processing area and a nonvolatile memory 16 for storing data are provided in the communication equipment 1, a timing device 17 is provided as well and the calendar function and clock function of a year, a month, a date, the day of the week (holiday) and time, etc., are provided. An IC card 2 provided with a CPU, a ROM, a RAM and the nonvolatile memory can be inserted to the communication equipment 1 and the data are transferred with the data processor 13 through an interface 18.
Patent JP-H10311392-A (JP)
Title: Tensioner lever device
Inventor: OKABE ISAMU
IPC: F16H7/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a shoe member by providing the shoe member sliding push-pressingly to a transmission chain between a tensioner sprocket and the sliding base end of a tensioner lever. SOLUTION: By that a tensioner lever 1 is energized push-pressingly to the free span section of the loosening side of a transmission chain C, the transmission chain C is push-pressed and bent and the loosening of the transmission chain C is eliminated, but a tensioner sprocket 2 is pivoted turnably to a tensioner lever push-press part in which the bending carvature radius at this push-pressingly energizing time formes the minimum bending part. By that this tensioner sprocket 2 is meshed and push-pressed, as the free span part between a driven sprocket F and this is strained and made in a straight line shape, a shoe part 3 having a straight line shape slide surface contacted to this straight line shape free span part is provided between the tensioner sprocket 2 and the tensioner lever sliding base end 1. Therefore, a slide resistance can be reduced extremely.
Patent JP-H07303906-A (JP)
Title: Method for expanding and rolling seamless tube
Inventor: SHIMIZU TETSUO
IPC: B21B23/00
Filed: 1994-05-11
Abstract: PURPOSE:To enable rolling at different tube expanding rate with out changing a guide shoe and with a same-shaped shoe by inclining the shoe to the rolling direction of the tube in accordance with the target tube expanding rate. CONSTITUTION:At the time of rolling at large tube expanding rate using the same guide shoe 84, rolling is executed without inclining the shoe 84 (or slightly inclining the shoe) at its larger face angle alphas2 on the outlet side (or larger apparent face angle alphas2' on the outlet side). At the time of rolling at small tube expanding rate, rolling is executed by inclining the shoe 84 by an inclining angle phi and making the apparent face angle alphas2' smaller as (alphas2-phi). Of course, at the time of rolling at small tube expanding rate, rolling may be executed by using a guide shoe having small face angle alphas2 on the outlet side without inclining the shoe. In this way, even when the guide shoe is a fixed guide shoe 84 having one kind of face angle alphas2 on the outlet side, the apparent face angle alphas2' on the outlet side is set in the optimum range by adjusting the inclining angle and the generation of defective biting, defective rear passing-out and hollow breaking are prevented.
Patent JP-2000323250-A (JP)
Title: Socket for pin grid array package
Inventor: MIZUMURA AKINORI
IPC: H01R33/76
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a pin grid array(PGA) package capable of making a socket itself and a space necessary for operating the socket small and easily assembling. SOLUTION: This socket for a PGA package has a base housing 51 having in a grid shape plural terminals 61 capable of engaging with a lead pin of a PGA package, and a slide cover 52 arranged on the upper side of the base housing 51, and having in a grid shape plural through holes 59 into which a lead pin can be inserted, and a sliding means for sliding a sliding cover 52. The sliding means is constituted with an eccentric cam member 63 mounted by passing through the plate surfaces of the base housing 51 and the slide cover 52, and a fixing ring 65 is fixed from the bottom side of the base housing 51 to a rotation shaft 64 of the eccentric cam member 63 passing through the base housing 51 for preventing coming out.
Patent JP-S61278330-A (JP)
Title: Selective gas permeable membrane
Inventor: RYUZAKI SHIGERU
IPC: B01D53/22
Filed: 1985-06-04
Abstract: PURPOSE:To obtain a selective gas permeable membrane wherein the adhesive amount of electrified dust is little and the decrease of the permeated flow rate is little even in the use for a long period by dispersing an electrically-conductive substance in a high polymer membrane, depositing it on a porous body and forming an electrically-conductive composite membrane. CONSTITUTION:A high polymer membrane is formed on the water surface by a water surface development method of a soln. dispersed with an electrically- conductive substance such as the fine metallic powder of Au and Ag, the fine powder of a semiconductor of a metallic compd. such as CuI and the fine carbon powder and a composite membrane having <=10<9>OMEGA surface resistivity is obtained by laminating the high polymer membrane on a porous body. Still more as the porous body, polypropylene having <=0.5mu surface pore diameter is desirably used and about 2-60wt% electrically-conductive substance having <=0.5mu grain size is used. In such a way, the selective gas (especially O2) permeable membrane wherein the adhesion of dust due to the static electricity is prevented and the decrease of the permeated flow rate is little even in the used for a long period is obtained.
Patent JP-S6014406-A (JP)
Title: Rubber magnet and manufacture thereof
Inventor: YASUDA MASAO
IPC: C08L33/02
Filed: 1983-07-05
Abstract: PURPOSE:To improve magnetic characteristics and tensile strength by combining a specific quantity of ferromagnetic powder, titanate system coupling agent and high grade carboxyl acid system lubricant with rubber of high Mooney's biscosity. CONSTITUTION:Natural rubber and synthetic rubber such as ethylene-propylene rubber and buthyl rubber are introduced as rubber of high Mooney's biscosity. Quantity of combined ferromagnetic powder is 90-95wt%, preferrably 90.5- 92wt%, of total quantity of the rubber composite and the ferromagnetic powder. Quantity of combined high grade carboxyl acid system lubricant is 0.5-5PHR, preferrably 2-4PHR. Quantity of combined titanate system coupling agent is 0.5-3wt%, preferably 0.7-1wt%, of the ferromagnetic powder. This composite is kneaded uniformly by a kneader at 60-150 deg.C. This mixture is extruded to one direction by a roll forming to be formed into an optional shape such as plate or sheet. When the ferromagnetic powder is not magnetized, a magnetic field is applied after the formation to magnetize it.
Patent JP-S5246013-A (JP)
Title: Process for preparation of gamma-unsaturated carboxylic acid esters
Inventor: OOMURA SACHIAKI
IPC: C07B61/00
Filed: 1975-10-07
Abstract: PURPOSE: ϒ-Unsaturated carboxylic acid esters, useful as intermediates of insecticides, are prepared in high yield by the reaction of allyl-type alcohols with orthoesters, and by the treatment of the by-produced high boiling materials as by-products with alkahols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63289105-A (JP)
Title: Installation of discharge facility for dam
Inventor: HARAGUCHI SHUNZO
IPC: E02B7/00
Filed: 1987-05-20
Abstract: PURPOSE:To permit concrete for dam body to be placed with good efficiency by a method in which concrete for dam body is placed up to a given height, a given height of support frame for discharge facility is constructed, and a discharge facility is installed. CONSTITUTION:Concrete for dam body is placed in a multi-layer from below to above up to a given level. A support frame 2 made of steel strip, such as H-steel, which supports the entire discharge facility at a raised level is erectly installed on the concrete placed face. The concrete 1' for dam body is then placed in a layered form in order on the concrete placed face. The placing operation of concrete for dam can thus be performed without being interrupted by the installation of the discharge facility.
Patent JP-S62279610-A (JP)
Title: Incorporating method for winding of rotary transformer and incorporating apparatus thereof
Inventor: ARAYA TATSUYA
IPC: H01F38/14
Filed: 1986-05-28
Abstract: PURPOSE:To realize the automation of handling of a terminal wire by incorporating a coil automatically into the groove of a core and by positioning the terminal wire of the coil at a prescribed position. CONSTITUTION:A wiring head 30 is held removably by a wiring head holding member 12 provided on the circumference of a first turntable 11 which is rotated intermittently. A coil 1 is wound on the winding core shaft of the head 30, and the terminal wire of the coil 1 is positioned at a prescribed position of the head 30. The head 30 is moved to a winding head holding member 23 provided on the circumference of a second turntable which is rotated intermittently. A core 2 is positioned on an incorporating jig 26 conveyed by a disposing means, and the jig 26 is made to approach the coil 1. Together with the coil 1 provided in the head 30 and in the holding member 23 on the table 22, the terminal wire is moved automatically and successively into the round groove and the terminal wire groove of the core 2 on the jig 26, with the shapes and positions of the coil 1 and the terminal wire maintained. In this way, the automation of handling of the terminal wire is realized.
Patent JP-S5822297-A (JP)
Inventor: MEN TOSHIYUKI
IPC: B66F9/12
Filed: 1981-07-31
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-S5646182-A (JP)
Title: Surgeless valve
Inventor: KOIWAI SHIYUUJI
IPC: F16K47/00
Filed: 1979-09-20
Abstract: PURPOSE: To absorb the surge caused by sudden change of the fluid pressure in the initial stage of operation by providing a sleeve having a mass greater than that of the poppet valve and adapting the poppet valve to open with the retrocessive movement of the sleeve in sudden rise in the pressure.  
     CONSTITUTION: When surge pressure introduced through an inlet port 5 is applied to the pressure receiving part 9 of a poppet valve 14 and a sleeve 8. Both the poppet valve 14 and the sleeve 8 tend to retract against springs 15 and 12 respectively, however, the sleeve 8 moves at a speed lower than that of the poppet valve 14 since the sleeve is incorporated into a cylindrical member 11 to form a single unit of a mass greater than that of the poppet valve 14. Therefore, the working fluid introduced from the inlet port 5 is returned to a tank through a passages 16A, 16B and an outer chamber 4 so that the pressure rise within the circuit is damped and absorbed instantly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08315269-A (JP)
Title: Fire detecting method by infrared receiving system
Inventor: YAMAGUCHI JUNICHI
IPC: G01J1/02
Filed: 1995-05-19
Abstract: PURPOSE: To prevent an alarm from being generated by mistake except in case of a fire by judging whether or not the position of the center of gravity found from the detection result of the frequency of a specific space is in a previously set area. CONSTITUTION: A triangle which approximates a histogram having photodetection intensity on the axis of abscissas and detection frequencies on the axis of ordinates is formed by regarding a vertex in the histogram as one vertex C of the triangle, the point where the frequency is zero and the least photodetection intensity is obtained as a vertex A, and the point where the least photodetection is obtained as a vertex B. At this time, the angle ACD or BCD which is smaller is used as a 1st parameter ϕ. As for spectral data obtained by processing a detection signal through Fourier transformation, a specific frequency section is divided into small sections and the means value is found from calculated attenuation values between small sections, and this value is regarded as the attenuation value of the specific frequency space and used as a 2nd parameter N.  It is judged that a fire take place when the center of gravity found from the detection result of the frequency of a ϕ-N space is present in the area of the predetermined parameters ϕand N, and an alarm is outputted.
Patent JP-S6013883-A (JP)
Title: Liquid crystal composition and liquid crystal display
Inventor: KIYONAGA BUNZOU
IPC: G09G3/36
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a liquid crystal composition suitable for the time-sharing driving with low driving voltage, and giving high contrast without using a yellow filter, by using a cyclohexanecarboxylic acid ester liquid crystal of a specific formula and an acyloxy-containing ester liquid crystal of a specific formula as the base components. CONSTITUTION:The objective liquid crystal composition contains (A) the compound of formula I (R1 is 2-6C straight-chain alkyl; R2 is 1-6C straight-chain alkyl; the sum of the C atoms of R1 and R2 is preferably 8-10), the compound of formula II (R3 is 3-6C straight-chain alkyl; R4 is 1-5C straight-chain alkyl), the compound of formula III (R5 is 2-8C straight-chain alkyl) and/or the compound of formula IV (R9 is 2-8C straight-chain alkyl) and if necessary (B) the compound of formula V (R6 is 2-4C straight-chain alkyl) and/or the compound of formula VI (R7 is 3-5C straight-chain alkyl; R8 is 2-7C straight- chain alkyl). A liquid crystal display device drivable by time-sharing driving with a driving voltage of <=10V and a duty ratio of <=1/32 can be produced by using the above liquid crystal composition.
Patent JP-H0934045-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material using the same
Inventor: NABETA TOSHIYUKI
IPC: G03C1/42
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material superior in rapid processing aptitude and high in sensitivity and superior in graininess. SOLUTION: This silver halide emulsion contains flat silver halide grains each having a multilayer structure comprising an inner shell and one or more outer shells located in its outside and an outermost shell contain silver chloride in >=50mol% and the outer shells interior to the outermost shell or the inner shell contains silver bromide in >=50mol% and the emulsion contains the silver halide grains having 2 parallel principal faces  100} and an aspect ratio of >=2 in >=30% of the total projection areas.
Patent JP-S5912667-A (JP)
Title: Scanning error correcting device of rotary polyhedral mirror
Inventor: MIKAMI TOMOHISA
IPC: H04N1/113
Filed: 1982-07-13
Abstract: PURPOSE:To output a clock with high accuracy, by obtaining a scanning error as a function of time and correcting the scanning error according to this function for decreasing the fluctuation of the scanning error correcting accuracy due to the position within the scanning range. CONSTITUTION:Photodetectors 12, 13 are arranged at the position near the scanning start and end and a clock gate 21 is controlled when the detectors 12, 13 detect the scanning position. The clock from a reference clock generator 13 is counted by a counter 18 with the control of the gate 21, inputted to a memory and the number of revolutions of each rotary polyhedral mirror is stored in a read only memory 17 according to the output of a counter 19. On the other hand, a clock period is delayed at a delay circuit 15 and applied to a data selector 16. Further, each function of scanning error time of rotary mirror stored in the memory 17 is applied to an ROM25 and an up-down counter 22 storing an output of a counter 24, and the scanning error correction is performed with a variable frequency divider 23, a couner 22 and the selector 16, or the like allowing to output a clock with high accuracy.
Patent JP-S5746334-A (JP)
Title: Optical information reproducer
Inventor: MATSUDA IKUO
IPC: G02B7/28
Filed: 1980-09-01
Abstract: PURPOSE:To facilitate easy control for both the position and angle of a photo detector, by splitting a reflected beam given from a disk into four beams through a quadrangular pyramid prism to detect both an out-of-tracking signal and an out-of- focus signal. CONSTITUTION:A reflected beam 20 is splitted into four reflected beams 20a-20d through a quadrangular pyramid prism 22 after passing through a detector lens 21. The four ridges of the prism 22 are set in the projected track direction F and its right-angled direction when viewed from the light traveling direction. The beams 20a and 20b are made incident to photodetectors 23a and 23b respectively to obtain an out-of-tracking signal. This is exactly equivalent to the fact that the beams are detected by the 2-split photodetector at the position of the prism 22 although the area to be detected is on the focal plane of the lens 21. A reflected beam 20c declines by 45 deg. to the track direction and is made incident to a photodetector 24 which is set so that its parallel direction is turned toward the optical axis before split of the beam 20. Thus an out-of-focus signal is obtained.
Patent JP-H04349629-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HARUTA AKIRA
IPC: H01L21/316
Filed: 1991-05-28
Abstract: PURPOSE:To improve the reliability and the yield of a semiconductor device. CONSTITUTION:In a semiconductor device having an oxidizable conductive film (tungsten film) 6 and an oxide film (silicon oxide film) 7 provided on the film 6, a film (tungsten nitride film) 5 which suppresses oxidization is formed on the surface of the conductive film 6. As the adhesiveness between the tungsten film 6 and the oxide film 7 is improved, the possibility of peeling-off between both the films 6 and 7 can be reduced.
Patent JP-H1172140-A (JP)
Title: Base isolation device
Inventor: OTSUKA SUSUMU
IPC: E04B1/36
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device whose structure is simple and assembling and execution work can be easily and accurately performed and which hardly causes a resonance phenomenon to an earthquake wave and can perform the excellent base isolation function. SOLUTION: Upper and lower roller guide surfaces 3 and 4 where a lengthwise dirctional central part is formed as a recessed circular arc surface in the same direction and an extending part from its both ends is formed as a projecting circular arc surface, are formed on four-side opposed surfaces of upper and lower interposingly pressing members 1 and 2 formed in a rectangular frame shape, and cross-sectional circular rollers 5 are interposed between the respective upper and lower roller guide surfaces 3 and 4, and a base isolation mechanism is constituted, and a base isolating device is constituted by arranging this base isolation mechanism by two units by being vertically superposed on each other so that the rolling directions of the rollers 5 cross at a right angle to each other, and at earthquake happening time,  longitudinal and lateral earthquake waves are absorbed and damped by rolling the rollers 5 by contacting with the respective upper and lower roller guide surfaces 3 and 4.
Patent JP-H06334770-A (JP)
Title: Automatic notice terminal equipment
Inventor: SHIMADA SUNAO
IPC: H04Q9/00
Filed: 1993-05-25
Abstract: PURPOSE:To prevent occurrence of a state of disable emergent contact from an external place by changing over relay contacts even when the contacts of a latch relay are at reverse positions or not contacted to any position when an incoming call reaches and a bell signal is received. CONSTITUTION:A bell signal detection circuit 7 is connected in parallel with a telephone line 3, detects a bel signal in 16Hz and 75Vrms sent from an exchange when a call comes to the line 3 and a bell rings to provide an output of a bell detection signal to a relay drive circuit 6. The relay drive circuit 6 is connected to a latch relay 1 to drive the latch relay 1 thereby changing over its relay contact 2. On the other hand, the relay drive circuit 6 is also connected to the bell signal detection circuit 7 and dries the latch relax 1 upon the receipt of the bell detection signal from the bell signal detection circuit 7 to changeover again the relay contact 2 thereby restoring the contact of the relay contact 2.
Patent JP-S5459236-A (JP)
Title: Stabilization of aromatic diamine
Inventor: OOSHIO MICHIAKI
IPC: C07C209/00
Filed: 1977-10-13
Abstract: PURPOSE: To stabilize an aromatic diamine, by the presence of a nitrite as a stabilizer in a system containing an aromatic diamine, e.g. phenylenediamine, etc., and, preferably nitrogen monoxide.  
     CONSTITUTION: A system (A), e.g. a melt, aqueous solytion of p-phenylenediamine, etc., containing an aromatic diamine, is stabilized by the presence of 1ppmW 5wt.% based on the aromatic diamine of a nitrite, e.g. sodium nitrite, etc., preferably at pH≥7 after the addition of the nitrite. The addition of nitrogen monoxide together with the nitrite further improves the stabilizing effect. The system (A) is preferably a reaction mixture obtained by ammoniation of an aromatic dihalide in the presence of a copper compound catalyst.  
     EFFECT: More effective for the system cantaining large amounts of impurities 
     COPYRIGHT: (C)1979,JPO&Japio