baber/WOPTO huggingface dataset:
Patent JP-H11141719-A (JP)
Title: Assembling method for relief valve
Inventor: YAMAZAKI TAKESHI
IPC: F16K17/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To set valve opening pressure to a desired value with a high accuracy, in relation to an assembling method of a relief valve. SOLUTION: In a fluid passage 42 formed on an inlet side of a valve assembling body 70 for composing a linear solenoid, air having high pressure comparing with desired valve opening pressure is supplied through a throttle 96, an air supply piping 92, and an air supply passage 84 from an air source 98. A fluid passage 38 formed on an outlet side of the valve assembly body 70 is opened to the atmosphere through an air delivery passage 86 and an air delivery piping 100. Pressure Pa in the air supply piping 94 detected by a pressure sensor 94 is equal with a pressure difference between the fluid passage 38 and the fluid passage 42, namely, it is equal with valve opening pressure of the linear solenoid. In a valve seat 40, pressure Pa is pressed in by a push-press member 88 until that the pressure Pa is matched with the desired valve opening pressure.
Patent JP-H05186399-A (JP)
Title: Polymerizable asymmetric compound
Inventor: KAWASHIMA MASATOSHI
IPC: C07C69/54
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the subject new polymerizable asymmetric compound, useful as a column chromatographic solid support, etc., for optical resolution, capable of providing optically active polymers exhibiting asymmetric discriminating and stereoregulating ability and having the polymerizability and asymmetric discriminating ability. CONSTITUTION:Mono(meth)acryloyl compounds of 2,2'-dihydroxy-1,1'-binaphthyl expressed formulas I and II, e.g. racemic 2-acryloxy-2'-hydroxy1,1'-binaphthyl. The compounds are obtained by reacting racemic 2,2'-dihydroxy-1,1'-binaphthyl with (meth)acryloyl chloride in the presence of a base such as pyridine.
Patent JP-H08175764-A (JP)
Title: Automatic paper sheet re-feeder
Inventor: OSAWA HIROSHI
IPC: B65H83/00
Filed: 1994-12-22
Abstract: PURPOSE: To accurately perform re-feeding action of paper sheets by making a pin drive means adjust an interval between a fixed and a movable pins, which receive the arbitrary number of paper sheets from a stacking means based on detection results of a paper sheet quantity detection means. CONSTITUTION: To load paper sheets 1 which is stacked in a stacking part 51 on a supply part 52, a fixed pin is moved to an initial position and a backup plate 2 is moved to a drive motor 4 so that pressure among paper sheets 1 is reduced. Next, solenoid 20 is turned on so that a rack 23 is detached from a bolster 25 and a belt is driven by a drive motor 24 of a pin drive mechanism part 47 so that the bolster 25 and movable pins 11 are moved. Then, a reflection type sensor 6b is moved by interlocking with the movable pins 11, and the drive motor 24 is stopped at the stage of detecting reflection light of the reflection member 6a of the backup plate 2 so that the solenoid 20 is turned off.  After that, a pair of bottom plates 13 are opened by an open/close solenoid 14 and paper sheets 1 are dropped between the fixed pin and the movable pins 11 which become the same interval as the backup plate 2.
Patent JP-H10178072-A (JP)
Title: Inspection method for semiconductor
Inventor: OZAWA MASAHIKO
IPC: G01R31/28
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of correspondence between a semiconductor element and inspection results of electrical characteristics or the like. SOLUTION: An inspection equipment being employed in the inventive inspection method for semiconductor comprises an inspection prober 3 having a probe needle touching an electrode on a semiconductor chip 2, an LSI tester 4 for inspecting the electrical characteristics of a semiconductor integrated circuit formed on the semiconductor chip 2, and a recorder 5 for outputting the inspection results in the form of a wafer map. The address 2a representative of the position of the semiconductor chip 2 on a semiconductor wafer 1 is written in the semiconductor integrated circuit on the semiconductor chip 2. At the time of probe inspection, the address 2a is read out electrically by means of the prober 3 in order to inspect the electrical characteristics of the semiconductor chip 2.
Patent JP-H09178992-A (JP)
Title: Optical fiber unit for air shoot and production of the same
Inventor: KAWAGUCHI SEIJI
IPC: G02B6/44
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce material costs and weight and to reduce a transmission loss at the same time by covering a tapered core or an optical fiber core with the outer layer of high polymer resin formed into pipe while keeping a prescribed gap. SOLUTION: An optical fiber unit 1 for air shoot has plural coated optical fibers 2 whose cross section is circular. These respective optical fiber 2 are covered with an outer layer 4 of high polymer resin formed into pipe while keeping the prescribed gap. When producing the unit 1, the high polymer resin is centrifugally pushed out so as to cover the optical fiber cores 2 to be run and a gap is formed between the optical fibers 2 and the high polymer resin by blowing pressurized gas between them. As the high polymer resin for consisting of the outer layer 4, any material such as foamed polyethlene having light weight per unit length is applied.
Patent JP-H03196760-A (JP)
Title: Facsimile equipment
Inventor: KAMIJO EIJI
IPC: H04N1/00
Filed: 1989-12-26
Abstract: PURPOSE:To section pages of received original recorded continuously and to section communication texts by providing a pattern data output means or the like outputting a pattern data representing pages and a pattern data representing sections of communication text. CONSTITUTION:When reception preparation is finished and a CFR signal is sent, a caller sends a picture data after training and when a picture data by one page is sent, an MPS signal, an EOM signal or an EOP signal are sent. When the MPS signal or the EOM signal is sent, a system control section 2 decides the selection of the end of page or the end of communication text depending on the communication number obtained from a DCS signal, the page number information and the MPS signal. When the page end is discriminated, a page end data is outputted to a pattern generator 6 and the data is recorded by a plotter 4 via a multiplexer 5. When the reception of picture data by one communication and the recording output are finished, the communication text section data is outputted to the generator 6 and the communication text end is recorded on the plotter 4.
Patent JP-H09178848-A (JP)
Title: Obstacle recognizing device for vehicle
Inventor: SHIRAI TAKAMASA
IPC: G01S17/931
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily prevent a roadside object from being recognized as an obstacle. SOLUTION: The relative acceleration αj of a target Bi is calculated based on the Y-coordinates of the object Bi sampled in the period of Δt (observation period of target Bi) x j (303). Whether |αj|<=α0+αn/j<2> or not is judged (307). These processes are implemented for j=1, 2, 4, 8 (309, 311). If |αj|>α0+αn/j<2> is satisfied even once (307:NO), all data on the object Bi are erased (313). When a roadside object is recognized as the target Bi, the relative acceleration αj may become large, and the target Bi can be removed the subject for recognition in this case.
Patent JP-H11151129-A (JP)
Title: Chair with automatic slanting seat
Inventor: UDO HIROSHI
IPC: A47C1/022
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a person sitting on a chair to change the person's sitting position more freely and to reduce continuous tension around the pelvis, mainly about the hip and the back, of the person by providing a seat which can be repeatedly slanted. SOLUTION: This chair X with an automatic slanting seat which can be repeatedly slanted has a seat part 3, which is independent and separated from the backrest. The seat part 3 is rotatably supported between leg members 1 so that it can be slanted backward and forward. The chair X also has a repeatedly backward/forward slanting mechanism 4 (41, 42) to mechanically drive the seat to slant, continuously changing the slanting angle, and to change the motion of the seat by automatically changing the slanting direction within a prescribed range of angles. And a repeatedly left/right slanting mechanism is connected to the repeatedly backward/forward slanting mechanism 4. The repeatedly left/right slanting mechanism is placed under the mechanism 4 orthogonally crossing and rotatably supports the total repeatedly backward/forward slanting mechanism 4 (41, 42) including the seat part 3 so that the seat can be slanted to the left or right and slanted repeatedly as well. Therefore, the chair X with this structure can prevent or reduce the back ache or a pain in the hip, or swelling of legs caused by work of the person sitting on the chair, or fatigue of the eyes and so on.
Patent JP-H06154982-A (JP)
Title: Method and device for monitoring mold temperature in continuous casting
Inventor: ANZAI SHIGENAO
IPC: B22D46/00
Filed: 1992-11-26
Abstract: PURPOSE:To surely predict the surface quality of a cast slab by frequency-analyzing temp. information and deciding the recessed condition of the cast slab by the difference of period at the time of monitoring the contact condition of the cast slab in a mold by providing temp. measuring instruments at plural positions on the mold wall. CONSTITUTION:The temp. measuring instruments 4 are provided at plural positions on the mold wall in the range of 900mm at the mold lower end side from the molten metal surface position in the continuous casting mold 1 for carbon steel and alloy steel to monitor the contact condition of the cast slab in the mold. The temp. information from these temp. measuring instruments 4 is frequency-analyzed to obtain spectrum intensity. The period is divided into three cases being >20sec, <=60sec and the other thereof, in the case of containing the frequency component having <=20sec the period obtd. from the spectrum intensity of the frequency. The recessed flaw on the cast slab is decided as the recession in the wide direction of the cast slab 5 in the case of <=20sec the period, the recession in the length direction of the cast slab 5 in the case of 20-60sec the period and no recession in the case of the other. By this method, the surface quality of the cast slab can surely be predicted and the product without product defect can be produced.
Patent JP-H07194054-A (JP)
Title: Motor
Inventor: MATSUO SHOEI
IPC: H02K5/167
Filed: 1993-12-28
Abstract: PURPOSE:To improve rigidity by providing one dynamic pressure fluid bearing with the outer peripheral surface of a shaft and the inner peripheral surface of a sleeve and providing one dynamic pressure fluid bearing with a shaft mem ber having a cylindrical inner peripheral surface so that the cylindrical outer peripheral surface of the sleeve can be enclosed by fixing the shaft. CONSTITUTION:A shaft member 10 is a brass with an inner-peripheral surface to enclosed the cylindrical outer peripheral surface of a sleeve 7 and a rotor 4. A dynamic pressure fluid bearing (MX) 11 is constituted of the shaft member 10 and the rotor 4, and oil is injected inside. MX11 encloses MX part 9 in axial direction and hence double MX 11 and 9 are constituted within a motor total height H. A shaft member 12 fixes a shaft 6 and the shaft member 10. Also, an average diameter D of one MX11 is made larger than the average diameter (d) of the other MX9. Further, the rotor 4 is constituted of two materials. A spacer 13 fixes itself to the rotor 4 when MX cannot be constituted only by the rotor 4 easily and constitutes MX11 along with the axial member 10.
Patent JP-H08182053-A (JP)
Title: Radio communication system and radio communication portable information terminal equipment
Inventor: NISHIO TORU
IPC: H04W4/02
Filed: 1994-12-26
Abstract: PURPOSE: To provide a radio communication system and a radio communication portable information terminal equipment in which detailed information with respect to dialing and call reception is obtained and a redial function and a callback function are effectively utilized. CONSTITUTION: A radio base station 5 reads the location name of a base station stored in a memory 5a of the radio base station 5 connecting an opposite party being a destination to a telephone line network 4 every time a PHS terminal 6 makes a call and sends the same to the PHS terminal being a caller. The PHS terminal 6 stores a start date, the start time for connection of a line, the destination telephone number (caller telephone number), the line class, the end date and end time to the memory together with the name of the location of the radio base station. When a redial button is operated, the information stored in the memory is displayed on a destination 19 to allow the user to select a destination for redialing. In this case, since the name of the radio base station is displayed on the display section 19, where the opposite party is resident is discriminated.  Since the detailed information about preceding calls with respect to the opposite parties is displayed in this way, a call is made to the opposite party without fail.
Patent JP-H08174712-A (JP)
Title: Method and device for forming and feeding band-like member
Inventor: AKIYAMA TOKUHIRO
IPC: B29D30/30
Filed: 1994-12-27
Abstract: PURPOSE: To form high quality band-like member by overlappingly joining first and second band-like bodies longitudinally shifted from each other, through the device has simple and low cost structure. CONSTITUTION: At the joining together of a second and a first band-like bodies 41 and 25, the second band-like body 41 is pulled out of a supporting means 42 by being pulled with a carrying conveyor 11 and then fed to the carrying conveyor 11. Thus, the feeding speed of the second band-like body 41 becomes completely equal to the running speed of the carrying conveyor 11 (or the carrying speed of the first band-like body 25), resulting in improving the quality of band-like member 58. In addition, as for a transferring means 51 and the carrying conveyor 11, only the controlling of the their working times is enough, and a controlling device may be simplified.
Patent JP-H04202551-A (JP)
Title: Rubber composition
Inventor: MURACHI TATSUYA
IPC: C08L33/20
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition comprising a copolymer of ethyl acrylate, vinyl trichloroacetate, and n-butyl acrylate, having good adhesiveness to adherent, preventing the peel of the adherent from the interface of the adhesive, and suitable for adhesive tapes used for attaching moldings to automotive bodies. CONSTITUTION:The rubber composition comprises a copolymer of 100 pts.wt. of ethyl acrylate, 0.2-30 pts.wt. of vinyl chloroacetate, and 10-500 pts.wt. of n-butyl acrylate. The composition may be further compounded with acrylonitrile homopolymer in an amount of 1-30 pts.wt. (as the monomer) per 100 pts.wt. of ethyl acrylate monomer.
Patent JP-H02251779-A (JP)
Title: Device of phase locked loop for obtaining accurate frequecies and phase tracking of two signals, integrated circuit thereof and method for calibrating the same
Inventor: GEIRII JIEI RESUMEISUTAA
IPC: G01R31/319
Filed: 1989-12-26
Abstract: PURPOSE: To generate an accurate calibrated signal against an external reference signal by providing a ring oscillator which generates a calibrated signal oscillating at a first frequency and a power source which supplies a corrected power signal. CONSTITUTION: A first frequency increases or decreases in accordance with the increase or decrease of a corrected power signal. The relative phase between a calibrated signal and a reference signal is detected by means of a phase detector. When the phase of the calibrated signal is delayed from (advances than) that of the external reference signal, the voltage of the corrected power signal is increased (decreased). The corrected power signal is used for the compensation of a critical data transmission line in an integrated circuit which requires more accurate timing. Therefore, an accurate calibrated signal can be generated against the external reference signal.
Patent JP-H11151969-A (JP)
Title: Small article box concurrently used for cup holder
Inventor: IWAMOTO TAKASHI
IPC: B60R7/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a small article box concurrently used for a cup holder wherein in both the cases of using as a cup holder and as a small article box, the box can be easily used by one action, a handling property is excellent. SOLUTION: A device is provided with a box main unit 1, cover unit 2 mounted so as to open/close the box main unit 1, and a support plate 3 having a knob part 32 protruded upward from the cover unit 2 to be mounted so as to open/close the box main unit 1 in a lower side of the cover unit 2 by drawing a trajectory similar to the cover unit 2. The knob part 32 is nipped, by opening the support plate 3, the cover unit 2 is opened together with the support plate 3, and in a condition with the support plate 3 left as closed, only the cover unit 2 can be opened/closed.
Patent JP-H11163508-A (JP)
Title: High viscosity material supplying device
Inventor: YAMAZAKI YUJI
IPC: H05K3/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of both steps of surface mounting and chip-on- board, by enhancing the fluidity of a high viscosity material being accelerated when it is supplied from through holes to applied points under the condition of a plate on which each component avoidance hole is formed at a component premounting position on a substrate being masked. SOLUTION: After a semiconductor bare chip 3 is previously mounted on a circuit substrate 1, through holes 6a to 6c for supplying solder paste 5 are formed at the positions corresponding to lands 4a to 4c on a plate 2 arranged on the circuit substrate 1 under the condition of the plate being masked, and a component avoidance hole 7 is formed at the position of mounting the bare chip 3. After that a squeegee 8 is so operated as to push a solder paste 5 into the through holes 6a to 6c on the plate 2. In this way the bare chip 3 which is premounted by chip-on-board on the circuit substrate is masked by the plate 2, therefore a troublesome work of both steps of electric component surface mounting and chip-on-board using the lands 4a to 4c on which the solder paste 5 is applied afterwards is eliminated.
Patent JP-H03201672-A (JP)
Title: Facsimile equipment
Inventor: MORITA KOICHI
IPC: H04N1/393
Filed: 1989-12-28
Abstract: PURPOSE:To output a received original in a routine size to a facsimile equipment on a reception side even when the original slightly longer than the routine size is read and transmitted by calculating the number of lines to be thinned out based on a detected routine length and an inputted length and transmitting picture data to a called party while thinning out sub scanning lines. CONSTITUTION:An input means 5 inputs the length of the original in a lengthwise direction. Routine length detecting means 1, 3 and 6 specify the routine size corresponding to the width of the original set at a read part 3 and detect the routine length in the lengthwise direction. Thinning-out number determining means 1 and 6 calculate the number of sub scanning line to be thinned out in the picture data based on the detected routine length and the length inputted by the input means 5. Sub scanning line thinning-out means 1 and 4 thin out the sub scanning lines from the picture data to be outputted from the read part 3 or a memory for the determined number of the sub scanning lines, and the picture data thinning out the sub scanning lines are transmitted to the called party. Thus, even when the original slightly longer than the routine size is read and transmitted, the received original in the routine size is outputted to the facsimile equipment on the reception side.
Patent JP-2000161159-A (JP)
Title: Solenoid valve fixing device
Inventor: SAKATA AKIRA
IPC: F02M35/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve fixing device capable of easily fixing an existing solenoid valve to an intake manifold at a low cost without changing the outer form of the solenoid valve itself. SOLUTION: This device comprises a fixing recess part 6 and a fixing member 4 having a fixing piece 4a, an elastic piece 4d, and a fitting piece 4f and can easily fix an existing solenoid valve 1 to an intake manifold 5 at a low cost with good storability without changing the outer shape of the solenoid valve 1 itself. The fixing recess part 6 is provided with a stepped part 6a or the like and a locking pawl 6b to enable the solenoid valve 1 to be firmly and rapidly fixed in place.
Patent JP-2000171004-A (JP)
Title: Combustion system
Inventor: DELABROY OLIVIER
IPC: F23L7/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To sustain stability of flame substantially over the entire combustion period by disposing an ejector in a glory hole passing an oxidizing gas and controlling the combustion operation such that a coefficient represented by a specified expression and related to the ejector satisfies a specified value. SOLUTION: In a combustion system employing a liquid fuel and an oxidizing agent containing 20-100 vol.% of oxygen and a mixture gas ejector 2 having inner height d is disposed in a glory hole 1 having inner height D at the mixture gas ejection side end, a coefficient S represented by an expression: S=a1 Vequivalent-a2L/a3d(2e-L/10d), is sustained at 1 or less substantially over the entire combustion period in order to stabilize the flame. In the expression, a1=2.5×10-11, a2=2×10-9, a3=0.00875 γ +0.525, L is the distance between the end face of the ejector 2 and the downstream end face of the glory hole 1, and Vequivalent is an equivalent speed.
Patent JP-2001155592-A (JP)
Title: Gas isolated switchgear
Inventor: FUJIO KAZUYOSHI
IPC: H01H33/26
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To control action of a breaker by detecting the quantity of a decomposed gas. SOLUTION: After a circuit is cut by a breaker 17, circuit reclosing action of the breaker 17 is delayed by a predetermined period when the quantity of a decomposed gas detected by a gas detecting means near a breaking part 17a in the breaker 17 is more than predetermined, and circuit reclosing action of the breaker 17 is conducted according to the directions of permission signal of circuit reclosing to a switch control means 18 when the quantity of the decomposed gas lowers to the predetermined value or less.
Patent JP-H09180755-A (JP)
Title: Manufacture of sodium-sulfur battery
Inventor: OKUYAMA RYOICHI
IPC: H01M10/39
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sodium-sulfur battery, capable of increasing the jointing strength of a jointed part and improving reliability. SOLUTION: An α-alumina ring 2 is glass soldered to the opening of a solid electrolytic tube 1, and a negative electrode cover 3 is thermocompression bonded to one side of the α-alumina ring 2. Also, a positive electrode cover 4 is thermocompression bonded to the other side thereof. Furthermore, a diffused layer made of at least one type of the oxides of nickel, iron, cobalt, titanium, magnesium and zirconium is formed on the surface of the ring 2 where the covers 3 and 4 are thermocompression bonded, and then thermocompression bonded to the surface via an aluminum layer.