baber/WOPTO huggingface dataset:
Patent JP-H06126068-A (JP)
Title: Sewing machine
Inventor: TAKAHASHI AKIO
IPC: D05B29/02
Filed: 1992-10-20
Abstract: PURPOSE:To prevent a sewing thread from dropping off at a time of start of sewing, by a method wherein a sewing machine motor is continued to rotate after a needlebar separating device is operated so that a thread cutting device can cut a needle thread, and the sewing machine motor is stopped when a sewing-pressing member moves to a retreating end position after a balance passes an upper dead point. CONSTITUTION:A sewing-pressing member motion changing device and a needlebar motion changing device are connected to a main shaft 110 in parallel with each other. At a time of finish of sewing, before a sewing machine motor is stopped, not only needle thread 76 and bobbin thread are cut, but also a thread end 252 of the needle thread 76 is swept away by a thread sweeping member. At this time, a needlebar 70 has not moved from its upper dead point, and stops only after a balance 130 passes its upper dead point. By this, a loosened part is generated in the needle thread which is hung over the balance 130, and therefore, when the balance 130 has passed over its upper dead point, the needle thread is drawn out from a spool by a sufficient amount. Therefore, in the case that the balance 130 moves again up to its upper dead point, the needle thread 76 does not come out of a sewing needle.
Patent JP-H04176613-A (JP)
Title: Heating method and apparatus of slush molding die
Inventor: KAWADA MASAKI
IPC: B29C41/46
Filed: 1990-11-13
Abstract: PURPOSE:To efficiently and uniformly heat a molding die by a method wherein a slush molding die is rotated in a heating furnace and a process, in which the molding die is stopped at the predetermined angular position when necessary, and a process, in which the inner surface part and the outer surface part of the slush molding die are heated by the rediant heat emitted from burners, which are arranged so as to direct to a rotating axis center, are provided. CONSTITUTION:A slush molding die 12 is rotated in a heating furnace 42 and, at the same time, stopped for the predetermined periods of time respectively at the predetermined angles R1-R4. For this, the inner surface part 12b and the outer surface part 12a of the slush molding die 12 are successively heated over heating ranges H1-H7 by radiant heat emitted from a plurality of burners 44, which are arranged so as to direct to the axis center O acting as the rotating axis center of the slush molding die 12. Further, by selecting the angles R1-R4 and the heating ranges at the respective angles, the whole molding surface of the slush molding die 12 can be efficiently and uniformly heated in a short period of time. Thus, the efficient whole molding process of skin body is easily realized and the high quality skin body can be obtained.
Patent JP-H10150659-A (JP)
Title: Picture encoder
Inventor: OOSAKI KEITAROU
IPC: H04N19/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To quantize a picture signal by following up the varying, etc., of an encoding rate and the information quantity of a picture signal. SOLUTION: An arithmetic part 13 reads a data quantity stored in a buffer 6 at the point of a present time by the unit of a macro block and turns on/off switches 14a to 14h based on the read and stored quantity in the buffer 6 to switch quantization tables 15a to 15h. In other words, the arithmetic part 13 divides the maximum capacity of the output buffer 6 into 1/8 parts, e.g. to control the on/off of the switches 14a to 14h according to a division storing data.
Patent JP-H11138114-A (JP)
Title: Parts washing machine
Inventor: ITO KIMIYOSHI
IPC: B08B3/08
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a parts washing machine capable of executing long-time circulation washing without specifically increasing the size of a conventional washing machine. SOLUTION: This parts washing machine consists of a washing chamber 10, an oil separating tank 20, a washing liquid tank, a recovered oil tank 40, a washing liquid transfer means 50 for transferring the washing liquid from this washing liquid tank to the washing chamber 10, a waste washing liquid transferring means 60 for transferring the waste washing liquid from the washing chamber 10 to the oil separating tank 20, a gas-liquid mixed phase stream generating means 70 of special specifications as the main component of oil-water sepn. and a surfactant feeding means.
Patent JP-2000136433-A (JP)
Title: Direct spinning and drawing of polyester fiber
Inventor: MIZUHASHI MOTOI
IPC: D02J1/22
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for directly spinning and drawing of a multifilament yarn or a half held filament yarn without generating dyeing specks in producing polyester fibers by a direct spinning and drawing method. SOLUTION: In this direct spinning and drawing method, plural polyester fiber yarns extruded from spinnerets 1, cooled and solidified are wound on rollers 5 and 6, and subsequently drawn between rollers 6 and 7 and wound at >=4,000 m/min. In the method, the yarns are made to half held of < one round on respective of the winding rollers 5 and 6 respectively having a surface temperature at >=95 deg.C and a contact length with the rollers 5 and 6 is respectively >=0.7 m.
Patent JP-H03190017-A (JP)
Title: Apparatus and method for insulating electric lead
Inventor: JIYON ERU ROBINSON
IPC: F42B15/00
Filed: 1990-11-13
Abstract: PURPOSE: To provide a device for insulating an electrical lead from a heat sink at low cost by forming a member for inserting the electrical lead out of a resilient insulation material to such a shape as capable of being easily inserted in the hole of the heat sink. CONSTITUTION: A device 10 is formed out of a slender body 20 made of a rubber or a silicone insulation material for sufficiently insulating an electrical lead 15 from the metal surface of a heat sink 17. Furthermore, the device 10 has an upper flange 22 and an inclined bottom flange 24, and formed to be slightly larger than the hole 19 of the heat sink 17. At the same time, the device 10 is formed to be capable of being easily inserted in the hole 19, due to the resiliency thereof and further to have a peripheral size slightly larger than the hole 19. As a result, the device is slightly compressed and positionally fixed. Also, the electrical lead 15 is inserted in the hole 26 of the device 10 and then the body 20 is slightly compressed. The electrical lead 15 is thereby kept at an inserted position.  According to this construction, the electrical lead 15 is well insulated from the heat sink 17, using the simple and low-cost device 10.
Patent JP-H02153139-A (JP)
Title: Vibration-proof, vibration-controlling device
Inventor: FUJII SHUNJI
IPC: F16F15/04
Filed: 1988-12-06
Abstract: PURPOSE:To reduce seismic force by sealing up, with a membrane, a space between a column base including a sliding bearing body and a foundation, and by connecting, to the sealed space, a fluid pressurizer which makes forcible inflow of the pressurized fluid on the occasion of earthquake. CONSTITUTION:Seismic movement is detected by an accelerometer 15 and a displacement gauge 16 installed to a column base 1 and an accelerometer 17 and a pressure gauge 18 provided to a foundation 2, and detected signals are sent to a control device 19. Then the control device 19 controls an air compressor of a fluid pressurizer 13, and pressurized air is confined thereby into a sealed void space that is sealed up with a membrane 11. Force applied to the contact surface of a sliding bearing body is relived by the pressurized air and seismic force applied can be reduced thereby.
Patent JP-H09149059-A (JP)
Title: Communication control system
Inventor: YAMATANI SHOGO
IPC: H04L12/40
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle period by limiting a station capable of transmitting a message per logical ring of a token and reducing maximum token cycle time. SOLUTION: At the time of receiving a message transmission request signal S14 from an MPU 504, a transmission control circuit 503 generates a transmission frame from a destination transmission station address and message data stored in a dual port memory 507 and waits for a transmission right to be transferred from a preceding station on the logical ring. The MPU 504 informs the transmission control circuit 503 of the address of an area where the destination station address and the message data are written in the dual port memory beforehand. The transmission control circuit 503 outputs a count-up signal S2 at the time of acquiring the transmission right and transmits a message data frame through a transmission modem 514, a branching cable 2 and a common transmission line 14 to a destination station at the time of receiving a message transmission permission signal S15 for the output.
Patent JP-H01153447-A (JP)
Title: Packing case provided with opening preventive mechanism
Inventor: NOMURA KOHEI
IPC: B65D5/54
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the occurrence of a trouble in the assembly of cases, by forming holes or notched portions through which an adhesive agent is applied in the wall surface facing the inserting side of tags formed at the ends of a lid board and a bottom board. CONSTITUTION:After folding inwardly rear wall portion 2 and a front wall portion 4, closing boards 7 are made integral with the wall portions with adhesive agent portions 73 on the inside edges of the closing boards bonded to the central areas of the inner surfaces of the wall portions. An adhesive agent is thereafter applied to the inner surface of a closing board 6 through adhesive application holes 8 or notched portions 81. After the left and right side wall portions 1 and 3 and the rear and front wall portions 2 and 2 are successively bent along a folding line 11, an overlap area 41 extending from the side of the front wall portion 4 is adhesively bonded to the inside edge of the left side wall portion 1 to form a square-shaped tubular body. After closing portions 12 and 32 are bent inwardly, the opening portions are closed by a lid board 5 and a bottom board 6. After tags 51 and 61 are inserted into insertion holes 71 of closing boards 7, the inner surfaces thereof are adhesively bonded to the bonding area of the closing boards 7, thus the assembly of a case is completed.
Patent JP-H08159755-A (JP)
Title: Method for detecting phase difference between image pair
Inventor: TSURUTA YOSHIO
IPC: G03B13/36
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the erroneous detection of the phase difference between a pair of the images of the objects, which are received by right and left optical sensor arrays by the intrusion of stray light SL caused by the bright backlight of the background and the like. CONSTITUTION: A specified number of sensor data are received by optical sensor arrays 3L and 3R, which indicate the patterns of images IL and LR, and extracted from sensor data groups DL and DR. A plurality of combinations C0-Cm partial groups dL and dR of the sensor data are formed by sequentially deviating the extracting position right and left alternately. At least one of the maximum value and the minimum value of the absolute values of the differences between the corresponding sensor data of both partial groups within the combinations Cj is obtained as an index E, which indicates the correlation degree of the right and left partial groups dL and dR. The phase difference is detected based on the relational positions of the partial groups dL and dR of the combination number (j), where the index E takes the minimum or maximum extreme value, and the optical sensor arrays 3L and 3R.
Patent JP-H01147540-A (JP)
Title: Auxiliary means for cartridge
Inventor: IIJIMA TOSHIBUMI
IPC: G03C3/00
Filed: 1987-12-04
Abstract: PURPOSE:To enable loading of cartridges of different diameters into the same camera by mounting an auxiliary means for cartridges having a prescribed shape attachably and detachably to the small-diameter cartridge and drawing a film out of the film drawing-out port thereof. CONSTITUTION:The auxiliary means 10 is formed of a synthetic resin material having elasticity by integral molding. Said means is constituted of an upper ring part 11 and a lower ring part 12, film guide parts 13, 13' which are formed to one each of the ring parts 11, 12, an open part 14 which is formed between the guide parts and the other end each of the ring parts 11, 12 and a connecting part 15 which connects the ring parts 11, 12 above and below. The outside peripheral faces 11a of the upper and lower ring parts 11, 12 are formed to the shapes nearly the same as the outside circumferential shape of the ordinary cartridge. The inside circumferential face of the ring parts 11, 12 is formed to such a shape at which said faces fit onto the outside peripheral face of the small-diameter cartridge P. In addition, said peripheral faces are so formed that the axial centers of the outside peripheral face and the axial center of the inside peripheral face shape align to each other. The film F is drawn out of the film taking-out port 2.
Patent JP-H06158057-A (JP)
Title: Method for coal liquefaction
Inventor: YAMAGUCHI HIROSHI
IPC: C10G1/06
Filed: 1992-11-17
Abstract: PURPOSE:To provide the subject method by which deposition of solid particles is sufficiently avoided while using the existing equipment. CONSTITUTION:A coal slurry and a gas are fed under pressure into a preheater, where they are preheated to the liquefaction temp. and fed into a reactor in which coal in the slurry is liquefied. The reaction is conducted under such conditions that the value of L.VP/EP or L.(VP-UL)/EP is in a specified range. In those values, VP is the terminal settling velocity of solid particles depositing and is determined from the linear superficial velocities of the vapor and liq. phases in the reactor (obtd. from a measured value of a gas hold-up at high temp. and pressure and the vapor-liq. equilibrium calculation between the coal slurry and the gas), the liquid phase density, and the size and density of the particle; L is the height of the reactor; and UL is the linear superficial velocity of the liq. phase.
Patent JP-H03172299-A (JP)
Title: Vehicle for work at height
Inventor: KOBAYASHI MITSUKAZU
IPC: B66F9/06
Filed: 1989-11-29
Abstract: PURPOSE:To easily revolve a vehicle for the work at heights by constituting the system in such a manner that a multistage telescopic boom mounted on a boom hoisting base member can be slided forward and afterward by means of a slide-cylinder. CONSTITUTION:An upper, revolving superstructure 12 is mounted on a lower part running body 11 of a vehicle for the work at heights in a revolvable manner, while a boom hoisting base member 14, whose base-end is supported by a boom hoisting fulcrum 13 provided on the upper revolving body 12, can be hoisted or lowered by a hoisting cylinder 15. A boom main member 16a of a multistage telescopic boom 16 is mounted on the boom hoisting base member 14 in such a manner that the main member 16a can be slided forward and afterward by a slide cylinder 17. In addition, a basket 18, which a worker gets into, is attached to the tip of the multistage telescopic boom 16. Thus, by sliding the multistage telescopic boom forward or afterward, the slewing radius can be made smaller, or the vehicle can enter or run into a narrower space.
Patent JP-H03168676-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA MICHIO
IPC: G03G21/00
Filed: 1989-11-29
Abstract: PURPOSE:To prevent the cracking of the edges of a thin film like metal or alloy substrate an the exfoliation of a photosensitive layer by coating one edge of an endless belt-shaped electrophotographic sensitive body obtd. by forming the photosensitive layer on the substrate with a continuous flexible protective member. CONSTITUTION:At least one edge of an endless belt-shaped electrophotographic sensitive body obtd. by forming a photosensitive layer 2 on a thin film like metal or alloy substrate 1 is coated with a continuous flexible member 3a, 3b or 3c. The substrate 1 is made of Ni, Co, copper, iron, beryllium bronze, etc., an ordinary photosensitive layer is used as the layer 2 and the member 3a is made of urethane rubber, polyester, PE, etc. The member 3b consists of rear and front side coating members 31, 32 and is made of the same material as the member 3a. The member 3c is formed by dip coating with a flexible material enabling dip coating. The cracking of the edges of the substrate and the exfoliation of the photosensitive layer due to repeated use over a long period of time are prevented.
Patent JP-H04179613-A (JP)
Title: Spiral conveyor
Inventor: OKADA YOSHIHIRO
IPC: B65G15/02
Filed: 1990-11-14
Abstract: PURPOSE:To eliminate provision of any conveyor dedicated to downward motion from a spiral conveyor device for bulk food by furnishing, along with a regular direction moving belt, a belt which moves spirally in the opposite direction to the rotation of a drum, interposing an inverting means in the area to the drum periphery, and winding the regular and reverse moving belts on one drum. CONSTITUTION:No.1 belt 7 is moved with rotations of a drum 3 and a drive sprocket 10, and bulk food on this No.1 belt 7 is lifted from the lower position A of the drum 3 to the upper position B. Further from this upper position B, the bulk food is transferred by a conveyor 8, etc., to the upper position C on a belt 7'. This belt 7' moves opposite the belt 7 through the action of an inverting roller 13 interposed in the area to the drum 3, so that the bulk food is downward transported from the upper position C to lower position D. This eliminates necessity for provision of any conveyor solely dedicated for downward motion.
Patent JP-H11124986-A (JP)
Title: Tatami carpet
Inventor: ETSUNO HIDETAKA
IPC: D04B21/14
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a tatami carpet of Japanese style which can be handled like a carpet and is lightweight and flexible enough to allow easy transportation and laying. SOLUTION: A warp knitted fabric comprising a number of lines of chain stitches extending in parallel in the longitudinal direction and linked together is used as a front woven, fabric, and a warp knitted fabric made of a coarse fabric having a number of polygonal stitch holes is used as a back woven fabric, the front and back woven fabrics being held in a spaced, opposite relation to each other to obtain flooring 2. At the woven fabric part comprising the polygonal stitch holes, a back honeycomb structure woven fabric comprising both of the longitudinal woven fabrics connected together by a number of densely arranged connecting threads is used, and a tatami surface 1 is integrally bonded to the surface of the front woven fabric.
Patent JP-H09148896-A (JP)
Title: Pulse generation circuit
Inventor: TANAKA YOICHI
IPC: H02P8/14
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a generation circuit width eliminates the need for the interruption processing into a CPU and for large memory space and generate the pulse signal at an arbitrary frequency. SOLUTION: A preliminarily set number of steps frequency division is performed for a reference clock signal Fc by a frequency divider circuit 1, the signal is outputted, a basic clock signal Fb to be the output of the frequency divider circuit 1 is inputted in an acceleration-deceleration circuit and the output signal Fout to be the pulse signal that the basic clock Fb is further frequency- divided by the acceleration-deceleration circuit 2 is outputted. The frequency of the output signal Fout of the acceleration-deceleration circuit 2 changes based on the data which is set to a data register control part 3 and is inputted. The data register control part 3 fetches the data Sc set in an initial value register 6 as the data for determining a starting frequency.  Subsequently, when the addition/subtraction request signal Sr is received from a timing generation circuit 7, the arithmetic result as read by an adder-subtracter 4.
Patent JP-H08140646-A (JP)
Title: Quick thawer
Inventor: OBATA NAOKI
IPC: A23L3/365
Filed: 1994-11-16
Abstract: PURPOSE: To obtain proper thawing in a short time and prevent a burner from failing in ignition in a thawer capable of heating an evaporation plate with the burner provided in a thawing chamber, spraying water on the evaporation plate and thereby generating steam. CONSTITUTION: This quick thawer is obtained by installing a means for regulating the combustion rate of a burner and a means for sensing the temperature of an evaporation plate and further a gas-permeable partition wall 3 for isolating steam part where the generated steam gathers from a burner part for generating a combustion gas in a thawing chamber 1 and capable of regulating the combustion rate of the burner 10 so as to keep the temperature of the evaporation plate 5 constant in the quick thawer respectively equipped with the burner 10 in the lower part of the thawing chamber 1, the evaporation plate 5 between the burner 10 and a thawing container 4, a water spraying tube 8 for spraying water on the top surface of the evaporation plate 5, heating the evaporation plate 5, generating the steam and carrying out the thawing of a frozen food with the generated steam and combustion gas.
Patent JP-2001125227-A (JP)
Title: Roll-like photosensitive material package
Inventor: SUZUKI MASANOBU
IPC: G03C3/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate light leakage and a jamming phenomenon due to a defective sticking of the core of a roll-like photo-sensitive material package and a side face light-shielding member, to prevent the occurrence of paper powder when light-shielding is released by breaking the joint part of the side face light-shielding member and a light-shielding leader by pulling out the light-shielding leader while unwinding it and when a photosensitive material is normally extended thereafter and to prevent a fogging of the photosensitive member due to external light from a pinhole caused at the fold of the side face light-shielding member folded so as to obtain the fold and partially stuck onto the outer peripheral surface of the light-shielding leader. SOLUTION: This roll-like photosensitive material package possesses a roll-like photosensitive material scroll which is joined to the top end of the roll-like photosensitive material wound on the core and to which the light-shielding leader to execute the light-shielding of the outer peripheral surface of the photosensitive material is also wound and the side face light-shielding member to execute the light-shielding of both side faces of the roll-like photosensitive material scroll and nearly cocentrically stuck and fixed to the roll core, and both end faces of the core composed of a paper tube are perpendicularly polished against an axial center and are smoothly finished.
Patent JP-H11137323-A (JP)
Title: Alarm housing bag
Inventor: NAGAI YASUTAKA
IPC: A45C11/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To fit an alarm at a position where an insertion tool is speedily pulled out and to be useful for protecting the alarm by properly disposing a fitting tool at a proper place and forming a hole for a pulling string allowing the pulling string connected with the insertion tool to pass through. SOLUTION: The fitting tool 4 is properly disposed at the proper place of an alarm housing bag 1 for housing a portable alarm emitting an alarming sound at the time of pulling out the insertion tool 2 and the hole for the pulling string allowing the pulling string connected with the insertion tool 2 to pass through. The bag 1 opens its upper tip part, is provided with a ring-formed through string 4a and a fastener 4b as a fitting tool 4, and is provided with the hole for the pulling string allowing the pulling string 4 connected to the insertion tool 2 to pass through at its lower tip part to fasten the string 4a put through the shoulder string 7 of a school satchel by the fastener 4b to fix. The portable alarm is housed by housing from an opening at an upper tip part in the state of keeping the string 5 connected with the tool 2 out from the pulling hole at the lower tip part.