baber/WOPTO huggingface dataset:
Patent JP-H06220769-A (JP)
Title: Fibrillated woven or knit fabric and its production
Inventor: HISHINUMA SUMIO
IPC: D06C11/00
Filed: 1993-01-22
Abstract: PURPOSE:To obtain a woven or knit fabric having excellent body, resilience, tearing strength and iridescent mild luster, free from fastener defect and exhibiting moist powdery peach skin touch and to provide a process for producing the woven or knit fabric. CONSTITUTION:This fibrillated woven or knit fabric is composed of multifilament yarn composed of filaments having single fiber fineness of >=0.8de, 60-95% of the total number of the tissue interconnection points on at least one surface of the woven or knit fabric has fibrillated surface layer and the number of fibrillated cut filaments at each interconnected point is <=20% of the number of filaments of the constituent yarn. The fibrillated woven or knit fabric is produced by beating the surface of a woven fabric with a sheet-formed roughened material having high rigidity at the base and increased flexibility toward the tip part to apply rubbing force to the fabric under a rubbing pressure of 10-70g/mm and a processing tension of 2-30g/mm in beating.
Patent JP-S57143143-A (JP)
Title: Air-to-fuel ratio control device
Inventor: DOUMIYOU HIROYUKI
IPC: F02D41/34
Filed: 1981-02-26
Abstract: PURPOSE:To have an air-to-fuel control for the optimum value for the temperature by controlling the upper limitation on the fuel reduction side of the feedback correction amount of the air/fuel ratio linked with the height of engine temperature in compliance with the output of a thermosensor to sense the engine temperature. CONSTITUTION:Between the inverted input and output terminals of an integrating device 18, which is to give an output of the amount of feedback correction, a circuit composed of a feedback resistance 26, transistor 28, diode 30, connected in series, is interposed and connected to a water temperature sensing circuit 38 through a resistor 36. When the sensed value by this water temperature sensing circuit 38 is low, i.e. when the engine temp. is low, the upper limitation, on the fuel reduction side, of the feedback correction amount of the air-to-fuel ratio shall be controlled into a value smaller than the one at the time of higher engine temperature. Thereby, the amount of feedback for air/fuel ratio is modified with the engine temperature, so that an overcontrol on the lean side at the time of low temperature can be prevented and good operating characteristic can held at all times.
Patent JP-S61253455-A (JP)
Inventor: EDOWAADO TSUAPURATSUJISU
IPC: G01N27/72
Filed: 1986-02-10
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-H07217756-A (JP)
Title: Valve device for compressor and manufacture thereof
Inventor: SASAKI NORIHIDE
IPC: F04B39/10
Filed: 1994-01-28
Abstract: PURPOSE:To ensure sealing by forming a valve on the outer surface of the front end part of a bulged part formed on and projected from the outer surface of a valve seat plate, so as to increase the close contact force pressure per area between the valve seat and a valve element. CONSTITUTION:A bulged part 8 is formed at a predetermined position on a valve seat plate 7, being projected upward from the outer surface thereof, and a discharge hole 9 as a communication port, is formed and opened therein so that the outer surface of the upper end part of the bulged part 8 is used as a discharge vale seat 10 surrounding the discharge hole 9. Further, a pedestal 11 is formed, being projected from the valve seat plate 7 at a position spaced from the discharge valve seat 10, and a discharge valve element 12 made of a flexible planar plate and having one end seated on the discharge valve seat 10, is secured at the other end thereof to the pedestal 11 by means of a bolt 13. With this arrangement, the contact area between the discharge valve element 12 and the discharge valve seat 10 is made to be small in comparison an intake valve seat 24, thereby it is possible to ensure satisfactory sealing.
Patent JP-H01203836-A (JP)
Title: Ventilating fan
Inventor: YONEKICHI MICHIHISA
IPC: F24F13/14
Filed: 1988-02-05
Abstract: PURPOSE:To make it possible to realize low noise and to easily open a shutter even for a blower of a small capacity by providing the shutter for preventing inflowing external air which is formed by a thin plate into such a configuration that its front edge side 21 has a roundness and its section has a substantially vane shape. CONSTITUTION:A shutter 20 is provided within an adapter 7, and is formed by a thin plate such a manner that it has a front edge side 21 having a roundness and a substantially vane-shaped section, and is supported by a supporting shaft 22 in an openable and closable manner. At the time of operating the ventilating fan, the shutter 20 opens substantially horizontally by the air flow pressure, whereas at the time of stopping the ventilating fan, an air flow path within the adapter 7 is closed to prevent the inflowing external air. When the fan 5 is driven and the flower is operated air sucked through a suction port 1 opens the shutter 20, and comes into collision with the front edge side 21 of the shutter 20. The shutter 20 has the round front edge part 21 and the section having substantially vane shape. Therefore, the airstream flows smoothly along the surface of the shutter 20 and no vortex flow is generated. Hence, the peak of a sound pressure level vanishes and blowing sound is reduced and the airstream is discharged via a duct 6.
Patent JP-S59151525-A (JP)
Title: Switching signal generating circuit
Inventor: ARAHAMA HIDEO
IPC: H04N5/44
Filed: 1983-02-17
Abstract: PURPOSE:To switch an internal/external switching signal with simple circuit constitution by increasing the impedance of the internal switching signal and placing a priority to the external switching signal over the internal switching signal when the external switching signal is connected. CONSTITUTION:A resistor R3 and a buffer 21 as an impedance circuit 20 to increase the impedance of the internal switching signal S'i by means of a built-in switch 9 are provided. When an external switching signal S'0 is not connected to an external switching signal input terminal 10, a switching signal 7 is made coincident with the internal switching signal S'i of logical ''H'' or ''L'' generated by the switching of the built-in switch 9. In connecting the external switching signal S'0 to the external switching signal input terminal 10, when the built-in switch 9 is opened and a switch 16a is opened, the potential at the terminal 10 is at VDD. Further, when the built-in switch 9 is opened and the switch 16a is closed, the potential at the terminal 10 is zero.
Patent JP-S61187023-A (JP)
Title: Response device of power source hit
Inventor: HASHIMOTO HIROSHI
IPC: G06F1/24
Filed: 1985-02-15
Abstract: PURPOSE:To prevent the change of information in a CPU due to the variation of supply power by shaping the waveform of a power source hit pulse signal to a prescribed pulse width and delaying this pulse signal by a prescribed time and sending it to the CPU. CONSTITUTION:If a hit occurs in the external signal of an AC power source 1, a voltage comparing circuit 10 detects that the output from a discharge time control circuit 9 becomes lower than a reference potential, and the circuit 10 sends a prescribed pulse signal to a pulse width shaping circuit 11. This shaping circuit 11 shaped this pulse signal so that its pulse width is sufficient for resetting CPUs 3 and 4, and the circuit 11 sends a momentary break report signal to a host computer 14 and a delay circuit 13 through a reset pulse output circuit 12. Then, the host computer 14 absorbs or saves data from CPUs 4 and 3 while the delay time of the delay circuit 13 elapses after the rise of the hit report signal.
Patent JP-S57139659-A (JP)
Title: Method and device for magnetic flaw detection
Inventor: TODA YOSHIKAZU
IPC: G01N27/90
Filed: 1981-02-24
Abstract: PURPOSE:To miniaturize the device, by passing magnetic flux through a magnetic sensor which can detect the variation in the magnetic flux that is relatively varied with respect to a body to be checked, and detecting the flaw by the magnetic sensor wherein the magnetic flux varies in response to the variation of the magnetic resistance due to the flux flaw of the body to be checked. CONSTITUTION:The magnetic flux generating surface faces the surface of the body 1 whose flaw is to be checked with a specified distance being provided. The magnetic sensor 4 is arranged between a magnetizing mechanism and the body to be checked 1. Said magnetic sensor 4 is always arranged in the region of the magnetic flux generated by the magnetizing mechanism. The magnetic sensor 4 detects the variation in the magnetic fluxes in response to the magnetic resistance variation due to the flaw 1' in the body to be checked 1, thereby performing flaw detection. The position of the magnetic sensor is not limited to the region between a magnetic iron core 2 and the body to be checked 1, and the relationship between the magnetizing mechanism and the magnetic sensor can be adjusted. As a result, the mechanical system of the flaw detecting device can be simplified and the device is miniaturized.
Patent JP-H04253301-A (JP)
Title: Manufacture of non-linear varistor
Inventor: IMAI OSAMU
IPC: H01C7/10
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a non-linear varistor which is composed mainly of a zinc oxide and has an excellent moisture resistance,  V1mA charging rate characteris tic, and voltage-applied life characteristic. CONSTITUTION:In the manufacturing process of a non-linear varistor which is formed by sintering a body prepared by forming a mixture which is made mainly of zinc oxide and contains at least a bismuth compound and an additive into a prescribed shape, the temperature lowering in cooling in the sintering process is set at 70-200 deg.C/hr from 800 deg.C to 600 deg.C and at 20-50 deg.C/hr from 600 deg.C and, at the same time, the furnace atmosphere is forcedly agitated in the temperature zone from 800 deg.C down to 600 deg.C by introducing air having an oxygen partial pressure of 150mmHg from the outside.
Patent JP-S53112217-A (JP)
Title: Tracer coke for measuring coke in blast furnace and measuring method for change in properties of coke
Inventor: SHIMOMURA YASUHITO
IPC: C09K17/08
Filed: 1977-03-11
Abstract: PURPOSE: To measure a change in properties of coke in a blast furnace by converting a mixt. of fine coal or coke breeze as blast furnace coke and powder of oxides of rare earth elements into lump coke; radio-activating the lump coke; and then inserting the resulting tracer coke into the furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02208896-A (JP)
Title: Semiconductor memory circuit
Inventor: NAGASHIMA MASAJI
IPC: G11C11/408
Filed: 1989-02-07
Abstract: PURPOSE:To accelerate the cycle time of a memory by performing the holding of a result at the intermediate stage of the decoding of an address signal performed in the inside of a row decoder and a column decoder by making synchronize with a clock signal for control. CONSTITUTION:The address signal on an address bus is inputted to a row pre-decoder 3a and a column pre-decoder 4a via an address buffer 2, and the decoding is started, and the result of the pre-decoding is held at a row address register 3b and a column address register 4b synchronizing with an internal clock pulse (b) in which prescribed delay is applied on a clock pulse (a). And final decoding are applied on the held results of the pre-decoding by a main row decoder 3c and a main column decoder 4c, respectively, and a specific storage cell on a storage cell array 1 is selected by the output lines of the main decoders 3c and 4c, and data is held at an output register 9 synchronizing with the internal clock pulse (b), and is outputted to the outside via an output data buffer 7. In such a way, a fast cycle operation can be performed.
Patent JP-H04244359-A (JP)
Title: Process time record collecting device
Inventor: KAWAGUCHI NAOKI
IPC: G06Q50/00
Filed: 1991-01-28
Abstract: PURPOSE:To automatically and easily collect a process time record in each manufacture-objective article in a plant by measuring a time of receiving a process ID from a process ID transmitter, storing the measured time as the process time record of the manufacture-objective article, and also providing a process time record collecting means for generating an output to the outside. CONSTITUTION:A process ID for discriminating a process 1 is continuously transmitted from a process ID transmitter 3 provided in the process 1 in a plant. On the other hand, in a process time record collecting means, a time during receiving the process ID continued is measured to accumulate the process time from the time when the process ID is received from the process ID transmitter 3. This accumulated process time and the process ID are stored as the time of a manufacture-objective article 2 staying in the process, that is, a process time record of the manufacture-objective article 2 and also outputting this stored process time record to an external equipment of printing device or the like.
Patent JP-H10224597-A (JP)
Title: Image input device
Inventor: IMAIZUMI SHOJI
IPC: H04N1/387
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to previously converge a character to be collated with a segmented character and to attain quick top-bottom recognition processing by selecting a recognition candidate character based on a 1st character featured value and recognizing a character direction based on a 2nd character featured value. SOLUTION: A character segmentation circuit 530 segments the character image of each character from binary picture data based on histogram data. A featured value extraction circuit 540 respectively extracts 1st and 2nd featured values based on the inputted picture data. At the time of receiving the 1st character featured value from the circuit 540, a dictionary data generation circuit 560 lists up characters matched with the 1st character featured value from plural characters stored in its inside as recognition candidate characters and outputs 2nd character featured value data previously stored for these candidate characters to a comparator circuit 580. The circuit 580 compares data obtained by rotating dictionary data by 90 deg. with the 1st character featured value data and generates information related to coincidence at each rotational angle.
Patent JP-S59193865-A (JP)
Inventor: ARAN SHIEENU
IPC: C07D213/643
Filed: 1984-02-15
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-H01202896-A (JP)
Title: Multilayer printed circuit board
Inventor: OGAWA HIROSHI
IPC: H05K3/46
Filed: 1988-02-08
Abstract: PURPOSE:To increase the size stability and the adhesive strength of an outside layer material, by providing a resin film on each upside and/or backside of an inner layer material and resin-impregnated base material. CONSTITUTION:In a variety of a multilayer printed circuit board provided with resin-impregnated base material on the both side of its inner layer, and with an outside layer material as the outermost layer, and by uniting them in one body, a resin films are provided on each upside and/or backside of the inner layer material and the resin-impregnated base material. Accordingly, the resin films supply the resin quantity required for filling the recessed parts between the electric circuits of the inner layer material for the multilayer printed circuit board, and the resin quantity for maintaining the adhesion with the outer layer material. And, the resin quantity needed for the resin- impregnated base material itself is secured. Thus, a multilayer printed circuit board which is excellent in the size stability and the outer layer adhesive strength is obtained.
Patent JP-S61187853-A (JP)
Inventor: ANDOREASU DONAAHATSUKU
IPC: A61F7/00
Filed: 1986-02-12
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-S61241072-A (JP)
Inventor: JIEIMUZU EI KIYUZATOO
IPC: F16B39/24
Filed: 1986-02-12
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-S60216875-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07B13/02
Filed: 1985-02-14
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-H11223884-A (JP)
Title: Method and device for assembling exposure unit
Inventor: OKAUCHI KEN
IPC: G01B11/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To easily adjust the focusing position of an exposure head in a short time by adjusting it so that the photographing image of a light emission part is brought into focus. SOLUTION: Adjustment arms 120 to which CCDs 140 picking up the images of two exposure heads for G and B are fitted are arranged so that the CCDs 140 are mutually opposed to the notched parts thereof. Besides, the ends thereof are provided with a rotation center screw 155 and the other ends are provided with a long-hole stop screw 156. By moving the arms 120 by adjustment cams 157, the parallel positions of the CCDs 140 are adjusted. After the adjustment, the CCDs 140 are screwed and fixed by the stop screw 158 of one end. The adjustment cams 152 and 157 are provided with ruggedness at the upper surfaces so as to be easily turned. In such a way, the CCDs 140 are fitted to the arms 120 and adjusted to a reference position by moving the arms 120 by the cams 152 and 157.  The plural photographing images picked up at plural places are positioned so as to be set at a prescribed position by using a monitor.
Patent JP-S61186821-A (JP)
Title: Explosion-proof scale
Inventor: SHIMADA YOSHIAKI
IPC: G01G21/28
Filed: 1985-02-13
Abstract: PURPOSE:To connect a load cell, an electric accessary unit for an indicator, etc., without any explosion-proof piping by forming a gap between a load cell movable part and a container and exposing the movable part to the outside of the container. CONSTITUTION:The load cell and electric accessary unit 10 for the indicator are put in the single pressure-proof container 9. One terminal A of the load cell 2 is fitted to the container 9 with a bolt 13 and the other terminal B is exposed to the outside of the container 9. A strain gauge 11 and an opposite member 12 are fitted to the terminal B and face the end surface 15 of a cylindrical part 14 surrounding the load cell 2 at an interval of width W. Further, a measuring pan 16 is fixed to the opposite member 12 with a bolt 17. In this case, the width W and depth L of the gap 20 formed between the member 12 and the end surface 15 of the cylindrical part 14 are set on the basis of the grade of explosion and the capacity of the intermediate part atmosphere 21 of the container so that an explosion in the container 12 does not extends out of the container. Then, data of the display device in the container 9 is read through an explosion-proof display window 18.
Patent JP-S62184272-A (JP)
Title: Rotary parts
Inventor: NAKAI MIKIO
IPC: B29D15/00
Filed: 1986-02-10
Abstract: PURPOSE:To increase heat resistance in lightweight, and to enhance mechanical properties by making rotary parts out of polybutylene terephthalate resin, potassium titanate fiber, and carbon fiber. CONSTITUTION:Polybutylene terephthalate resin, potassium titanate fiber, carbon fiber, of the like are uniformly mixed in the ratio as shown in Table 1, and then are melt-extruded to prepare pellets. Next, these pellets are subjected to injection molding by the outsert method to make a spur gear as one of rotary parts fitted to a metallic shaft. In the comparative examples 1 through 4 in which galss fiber, glass beads, and mica as a filter are mixed, in the ratio as shown in Table 1, with the same polybutylene terephthalate resin as in the examples 1 through 4 to form likewise spur gears, the results of measurement of dedendum strength, wear ratio, and thermal deformation temperature are shown. As is obvious from Table 1, the mechanical and physical properties of these rotary parts are improved.
Patent JP-S59159292-A (JP)
Inventor: KUROODO KENKE
IPC: B23K26/02
Filed: 1984-02-17
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-H0679520-A (JP)
Title: Safety cover having both wing housing type round end face with dust removal device and dust removal fan drive device
Inventor: TANAKA HIROSHI
IPC: F02B63/00
Filed: 1993-01-22
Abstract: PURPOSE:To prevent environment from being contaminated by dust as well as to protect it from noise by allowing a clearance between the outer circumferential circular arc of a safety cover whose diameter is gradually increased and the outer circumference of a disc shaped blade to be a dust removal passage. CONSTITUTION:An outer circumferential circular arc 2 in a safety cover which encloses a circular blade while a part of its blade edge is being exposed, is made to be its outer circumferential circular arc which is gradually increased A clearance between the inner side of the safety cover and the blade edge of a circular blade 8 is made to be a dust removal passage 11. A dust removal inlet 9 is provided for the narrowest portion of the dust removal passage 11. In the inside of the safety cover, a bulkhead 13 on which a slit 12 checking the rotation of the circular blade by no means is formed, is extended as far as the vicinity of the center of the circular blade 8 as the wall surface of the dust removal passage 11 while being concurrently used as a weir to the dust removal inlet 9.
Patent JP-H08198258-A (JP)
Title: Pallet for carrying automobile parts or the like
Inventor: NAMIKI MASAAKI
IPC: B65D19/12
Filed: 1995-01-24
Abstract: PURPOSE: To provide a pallet for carrying automobile parts or the like that can improve carrying capacity while providing accommodativeness for easy loading and unloading and can be stacked up in a low height when unused. CONSTITUTION: Frames are fixed at a fixed interval to both sides on the surface of a pallet main body in the direction toward both the front and the rear, and a horizontal bar NO is rotatively held between the front ends on both of the frames, and inclined rails 12 for carrying parts are fixed at their lower ends to both ends of the rod 10. A stopper 13 for holding parts is provided at a position near the lower end of either one of the inclined rails 12. The inclined rails 12 are connected at their middle with a bar 14, and supports 16 with their lower ends bent at right angles are connected at their upper ends to both ends of a collar 15 that is put over the bar 14. Upside-down U-shaped notches 17 are provided at both ends on the right and the left of an intermediate side of the frames.  The supports 16 are erected with their lower bent parts 16a inserted into the notches 17, and thereby the inclined rails 12 are supported. The inclined rails 12 are fallen with the lower end parts 16a of the support removed from the notches 17.
Patent JP-2000226993-A (JP)
Title: Shield boring machine for excavating intake tunnel
Inventor: MIYA KIYOSHI
IPC: E21D11/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a shield boring machine for excavating an intake tunnel which causes no clogging at a water permeable portion of an intake segment and prohibits the ingress of groundwater through a tail clearance. SOLUTION: In a shield boring machine for intake tunnel excavation which has a water permeable portion 7b and non-permeable portion 7c and assembles an intake segment for taking in water through the water permeable portion 7b in a tail plate of a rear drum 1b, surface contact type urethane seal 9 capable of forming the seal surfaces in the peripheral direction by surface-contacting to an existing intake segment is provided with a plurality of stages in the tail plate, in the process of movement of the tail plate relative to the intake segment, the attaching pitch and the number of stages of the plurality of stages of urethane seal 9 are selected in such a manner that at least one stage of the urethane seal 9 constantly contact either one of the non-water permeable portion 7c of the intake segment among a plurality of the stages of urethane seal 9.