baber/WOPTO huggingface dataset:
Patent JP-2000031932-A (JP)
Title: Time division multiplex transmission system and channel identification system
Inventor: ISHIKAWA HAJIME
IPC: H04L7/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To realize a channel identification function without revising specifications of an asynchronous transfer mode ATM cell base flow contained in a channel and adding a new overhead. SOLUTION: A transmitter 1 receives 4 channel signals 3a-3d. The channel signal 3a is an ATM cell base flow, given to a channel identifier addition circuit 4, where a HEC (an area to which a CRC arithmetic result in a header of an ATM cell is inserted) byte of a PLOAM (physical layer maintenance management) is inverted and becomes a reference channel signal 3x. The reference channel signal 3x is given to a multiplexer circuit 5 together with the channel signals 3b-3d, where the signals receive time division bit multiplex processing, the result is fed to a channel identification circuit 8 of a receiver 7 as a time division multiplex transmission signal 6, in which the signal is separated for each channel.  The channel identification circuit 8 detects the reference channel among the 4 channel signals based on it that the HEC byte of the PLOAM cell is inverted and identifies all the channels based on each phase difference from the reference channel. The channel identification circuit 8 outputs the identified channel signals.
Patent JP-H0614671-A (JP)
Title: Pig-raising apparatus provided with function to prevent pressed death of baby pig
Inventor: MATSUURA EIJI
IPC: A01K1/00
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the death of a baby pig caused by the pressure with a mother pig by providing a photo-sensor to energize a blower when the mother pig is in standing state and stop the blower when the pig is laid down. CONSTITUTION:Air is sent to the foot of a mother pig A with a blower 16 when the pig A is in standing state. A baby pig B dislikes the wind and moves to the outer fence area 6 distant from the foot of the mother pig A and, accordingly, the death of the baby pig B caused by the abrupt lay down of the mother pig A can be prevented.
Patent JP-H0481936-A (JP)
Title: Synchronization control system between plural cpus
Inventor: ANPO FUMIHIRO
IPC: G06F15/177
Filed: 1990-07-25
Abstract: PURPOSE:To quickly and easily take the synchronization between plural CPUs by monitoring a bus cycle of each CPU and taking a synchronizing operation between plural CPUs. CONSTITUTION:A system bus use state of a CPU 11 in each CPU board 1 - 3 is monitored, and at the time point when the prescribed number of bus cycles determined uniquely by a system is counted, an operation of the own CPU 11 is stopped temporarily, and after all the CPUs 11 are stopped, the operation is restarted so as to take a synchronization of all the CPUs 11. Accordingly, at the time of taking a synchronization between plural CPU boards 1 - 3 having the same function, it is unnecessary to adjust strictly a skew time of a clock signal and a reset signal. In such a way, the synchronization between the CPUs can be taken quickly and easily.
Patent JP-H1122718-A (JP)
Title: Ball joint
Inventor: NEMOTO AKIRA
IPC: F16C11/06
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the oscillating torque by providing a substantially semi-spherical first ball head part on a handle side and a substantially semi-spherical second ball head part with a diameter smaller than the first ball head part on the anti-handle side, and providing a plurality of rolling balls and an arrangement part for regulating their arrangement between the second ball head part and a shut-off plate so as to make contact with the second ball head part. SOLUTION: A ball head part 4 is formed of a first ball head part 5 on the handle side half which consists of a half shell-like shell part 5a and a spherical steel ball part 5b on the inside thereof, and a second ball head part 7 on the anti-handle side half, and the latter has a diameter smaller than the former with the same center. Three metallic rolling balls 14 are arranged so as to make contact with the second ball head part 7, and their arrangement is regulated by a synthetic resin-made arrangement part 15, whereby a rolling part 13 is constituted. A receiving part 17 has an inside surface of substantially the same form as the circumferential surface of the arrangement part 15, and the rolling part 13 has the rolling balls 14 set on the receiving part 17 inside surface in such a manner as to be capable of rolling.  Since the second spherical head part can receive a high ball stud axial compression load by the rolling balls, frictional resistance can be reduced to reduce the oscillating torque.
Patent JP-S5983380-A (JP)
Inventor: INOUE TSUKASA
IPC: H01R31/08
Filed: 1982-11-05
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-S5983392-A (JP)
Inventor: YAMAGUCHI HIDEKI
IPC: F24C7/02
Filed: 1982-11-05
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-2001019297-A (JP)
Title: Hitting preventive device to landing door for elevator by carrier
Inventor: OBA YASUSHI
IPC: B66B13/14
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a hitting preventive device to a platform door for an elevator by a carrier capable of reducing a hitting accident of a forklift to the landing door and easily finding a driver hitting the forklift to the landing door. SOLUTION: A device having a human body sensor 9 to detect a driver 18 od a carrier 17 when the carrier 17 approaches a landing door 6 by a specified distance and a lighting device 10 to light or blink when the human body sensor 9 comes to be in a state of detecting the driver 18 and to make the landing door 6 in an open state when the driver 18 is detected by the human body sensor 9 is performed by providing a photographing and recording device 11 to photograph and record the driver 18 and the carrier 17 to detect the driver by the human body sensor 9.
Patent JP-H0645396-A (JP)
Title: Film carrier semiconductor device
Inventor: TAKUMA YOICHIRO
IPC: H01L21/60
Filed: 1992-07-22
Abstract: PURPOSE:To provide a film carrier semiconductor device in which its cost can be reduced, and quality at the time of mounting and after mounting can be improved. CONSTITUTION:Leads 3b protruding into a device hole 10b of a film carrier tap 1b is connected directly to an aluminum electrode pad 8b of a semiconductor chip 7b. A surface of the chip outside a line for connecting an outer periphery of the pad 8b of the chip 7b is covered with a heat resistant insulation film 1b. Thus, its cost can be reduced, and deformation of the lead 3b, contact of the lead with the chip can be prevented.
Patent JP-H0646433-A (JP)
Title: Image pickup device with horizontal line interpolating function
Inventor: KUSAKA HIROYA
IPC: H04N5/228
Filed: 1992-07-22
Abstract: PURPOSE:To provide an image pickup element including plural solid state image pickup elements which can reduce the deterioration in the vertical frequency response characteristic and also can reduce the deterioration in the vertical sharpness of the images when the horizontal interpolation lines are synthesized. CONSTITUTION:The vertical phase shift parts 4 and 5 are added to an image pickup device which contains the solid state image pickup elements 1-3 and a horizontal line interpolating function. The parts 4 and 5 shift the vertical phases of three chrominance signals (G, R and B) which are obtained from the elements 1-3 respectively. When the horizontal interpolation lines are synthesized based on those three chrominance signals and by the interpolation processing, the interpolation processing is applied to each chrominance signal with use of the interpolation coefficient obtained in consideration of each phase shift extent.
Patent JP-H05301-A (JP)
Title: Sheet for fe-ni shadow mask and production thereof
Inventor: HAISHI HIROHISA
IPC: H01J29/07
Filed: 1991-07-10
Abstract: PURPOSE:To prevent the seizure at the time of etching and annealing and to easily obtain the sheet of the shadow mask of the Fe-Ni shadow mask by speci fying the surface roughness of a steel sheet for the shadow mask. CONSTITUTION:The surface roughness of the steel sheet for the Fe-Ni shadow mask is specified to 0.3 to 0.8mum RsK+0.5 to +1.2 to adequately prevent the adhesion and seizure at the time of the etching and annealing. The upper limit of the Ra is specified to 0.8, by which the etching is adequately executed. Further, the upper limit of the RsK is specified to +1.2, by which the generation of the unequal etching is prevented and the easy tendency to generation again of the seizure by the excessive etching is averted.
Patent JP-H0539775-A (JP)
Title: Ceramics pump for molten metal of non-ferrous metal
Inventor: YAMAGUCHI HIROSHI
IPC: F04B15/04
Filed: 1991-08-05
Abstract: PURPOSE:To secure a smooth sliding of a piston by providing a clearance to slide a cylinder and a piston easily, but preventing a leaking of a molten metal toward the upper side of the piston passing through the clearance as much as possible, and furthermore, dealing with the problem of accumulating and stiffening the leaked molten metal at the upper part of the piston. CONSTITUTION:On the outer circumferential surface of a piston 8 in a ceramics pump 1 for molten metal of a non-ferrous metal which has a cylinder 7 and the piston 8 fitting slidable to the cylinder 7, an uneven part R is formed along the circumference of the piston 8.
Patent JP-S6255156-A (JP)
Title: Multi-head printer
Inventor: TAKAI TAKAHARU
IPC: B41J3/54
Filed: 1985-09-04
Abstract: PURPOSE:To contrive higher printing quality, by a system wherein a common storage region is provided at the boundary between split memories, and printing data from the common storage region are outputted to either one of two printing heads through a selecting part. CONSTITUTION:A common storage region 3B is provided at the boundary of split memories 3A, and a selecting part 4 is provided by which printing data D stored in the common storage region 3B are outputted to either one of the two adjacent printing heads 2 according to a predetermined printing designation S. When one half of a character pattern is stored in the region 3B, a half character pattern can be printed by the next printing head through a selecting part 4 according to the printing designation S. Accordingly, there is no possibility that a character pattern is printed by the two printing heads, and the left half and the right half of a character can be printed without undesired shifting or gap between.
Patent JP-H1129140-A (JP)
Title: Carton for housing wrapping film
Inventor: IMAMURA SHIN
IPC: B65D25/52
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a carton for housing a wrapping film, which houses a cylindrically rolled wrapping film usable for wrapping foodstuffs, etc., and which serves for use of the wrapping film by pulling out and cutting it by a desired length as necessary. SOLUTION: A relatively thin and long carton main body 1 which comprises a bottom wall piece 2, a front wall piece 3, a rear wall piece 4, and both side wall pieces 5, 6, and whose upper face is opened, is formed out of paperboard. On the other hand, a lid 11 is formed with a top wall piece 7 connected to the rear wall piece 4 of the carton main body 1, outer side suspended pieces 8, 9 extending from both sides of the top wall piece 7, and a covering piece 10 connected to a forward portion of the top wall piece 7. A cut-out part 13 is provided at a top edge 12 of the front wall piece 3, and a cut and raised piece 14 is formed on the front wall covering piece 10.  When the carton main body 1 is lidded with the lid 11, the cut and raised piece 14 is projected inwardly of the cut-out part 13, whereby it is so designed that a wrapping film pulled out from the case main body 1 can be pinchingly held between the cut and raised piece 14 and the above-mentioned cut-out part 13.
Patent JP-H0645167-A (JP)
Title: Manufacture of isotropic bond magnet
Inventor: UEDA KATSUHIKO
IPC: H01F1/057
Filed: 1992-07-22
Abstract: PURPOSE:To provide a method of manufacturing an isotropic bond magnet of rare earth metal, iron, cobalt, and boron high in strength and excellent in magnetic properties. CONSTITUTION:Resin binder is added to magnetic powder composed of rare earth metal, iron, cobalt, and boron and formed through a quench solidifying method, resin binder-loaded magnetic powder is compression-molded by a pressure of over 120kgf/mm<2>, a molding die is released from a clamping force once and clamped again by a clamping pressure over a molding pressure, a molded magnet is released from the molding die and heated to harden resin. At this point, 1 to 3% by weight of resin binder is added to magnetic powder 30 to 155mum in average grain diameter.
Patent JP-S6255304-A (JP)
Inventor: KISHI MITSUHIRO
IPC: E01C19/27
Filed: 1985-09-04
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-H0942539-A (JP)
Title: Hanger
Inventor: KOYAMA TERUO
IPC: F16L3/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To give no vibration or no fluctuation to a hung article, by hanging down a hanger main body to hang an article by using the through holes at the left and the right lower side plates, by using a bolt and a nut for hanging and, holding the hanging nut to an elastic ring main body. SOLUTION: A hanger is provided by pressure contacting the ring 33 of an elastic ring body 3 to the upper plate 11 of a hanger main body 1 from the lower side, between the upper plate 11 of the hanger main body and the jaw 32 of the elastic ring body 3. A nut 2 for hanging installed to the hanger main body 1 is held to the elastic ring body 3 by receiving its jaw part 23 between the ring 34 and the jaw 35 of the elastic ring body 3. As a result, the nut 2 for hanging is held to the hanger main body 1 through the elastic ring body 3.  When the nut main body 21 of the nut 2 for hanging is screwed up to the play end of bolt for hanging extending from its fixing part to the lower side under such a condition, the hanger main body 1 is made in the condition hung down to the fixing part, in the condition to receive the upper plate 11 of the hanger main body 1 to the jaw plate 23 of the nut 2 for hanging, around its through hole 11a.
Patent JP-H0863144-A (JP)
Title: Font processing device and font processing method
Inventor: IKEDA NOBUYUKI
IPC: G09G5/28
Filed: 1994-08-19
Abstract: PURPOSE: To provide a font processing device performing a line thinning processing, an ordinary processing and a line thickening processing in accordance with the resolution of a device while using an out-line font. CONSTITUTION: A raster processing part 22 generates a raster image into a first area 27 form an out-line font stored in a storage part 21. An out-line generating part 24 generates an outline image into a second area 28 while using an outline width determined by an outline width determining part 23. An operation part 25 performs a logical operation of the luster image and the outline image and then the luster image whose line is thinned or thickened is generated.
Patent JP-2000024768-A (JP)
Title: Manufacture of aluminum die-cast article
Inventor: KANEDA HISASHI
IPC: B22D17/22
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a heat radiation plate having a thin-walled part of a specified thickness and a case cover of a portable electronic equipment by providing an iron porous member in contact with a gas passage opened outside, pressure-filling a molten Al in a cavity, and discharging the gas and air outside through the porous member. SOLUTION: A releasing agent is applied to a cavity 5 for a heat radiation plate having a thin-walled part of less than 1 mm in thickness, a fixed die 2 and a movable die 3 are closed to pressure-fill a molten Al material 8 in a sleeve 7 from a gate 9 through a plunger tip 11. The gas and air in the cavity 5 for the heat radiation plate pass through a porous member 6 and are discharged outside from a gas passage 4, and the molten Al material 8 is filled to a tip of a heat radiation pin part 5'. A die cast die 1 is cooled to open the fixed die 2 and the movable die 3, and a die cast casting is pushed out by an ejector pin from a main die 3a. The Al die cast heat radiation plate is free from any burrs or defective pores, and excellent in quality.
Patent JP-S6257106-A (JP)
Title: Magnetic recording method
Inventor: MIHARA MASATO
IPC: G11B5/027
Filed: 1985-09-04
Abstract: PURPOSE:To prevent a crosstalk from an adjacent track, from being mixed into a reproducing signal, by executing selectively the first recording mode for forming separately and simultaneously two pieces of tracks, and the second recording mode for forming successively the track by one piece each. CONSTITUTION:Two pieces of parallel tracks in which the first and the second information signals have been recorded separately are formed successively by two pieces each on a magnetic tape 43 by using alternately the first and the third rotary heads HM1, HS1 and the second and the fourth rotary heads HS2, HM2 at every one track scanning period by switching switches SW1, SW2 and SW3. In addition to this first recording mode, it is executed selectively to form successively one piece each of a track in which the third information signal has been recorded, by using alternately at every one track scanning period two pieces of rotary heads which have been attached to each opposed position among the first - the fourth rotary heads, as the second recording mode.
Patent JP-2001020505-A (JP)
Title: Floor structure and floor work execution method
Inventor: KUDO TOMOO
IPC: E04B5/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve construction efficiency and quality by providing a horizontal member with a plate member wider than that, which is fixed thereto, and laying a wood large-section long material on the plate member and fixing the same. SOLUTION: A wood plate member 3 is fixed to the upper surface of a horizontal member 2 in a wooden building frame by nails 4 or the like, a square timber large- section long material 1 is laid on the upper surface of the plate 3, and the long material 1 is fixed from the lower surface of the plate 3 by nails 4 or the like. Secondly, tongues are provided on mutual adjacent surfaces if desired, and after the plate member 3 is fixed on the horizontal member 2, with the tongues suitably stored rather closely, the long material 1 is temporarily placed up to the end of the floor surface. After the gap between the mutual adjacent parts of the long material 1 is substantially equally expanded, the long material 1 is fixed to the plate 3. Subsequently, a gap is provided on a header side of the long material 1 to be loaded with gap filling member.  Thus, nails can be easily driven, torsion of a large-section long material, which is probably caused with the passage of time can be restrained, and deformation due to expansion and shrinkage caused in the lower surface of the large-section long material can be restrained so as to hardly cause play of the floor.
Patent JP-H0247494-A (JP)
Title: Method and apparatus for controlling vertically moving speed of kibble in vertical pit
Inventor: SHIGEMATSU YOSHINORI
IPC: B66D1/46
Filed: 1988-08-05
Abstract: PURPOSE:To permit the speed change of a kibble to be made automatically on a fixed position near working machine all the time even the position of working base is changed by a method in which the positions of the working base and the kibble are detected until the relative distance reaches a fixed one, and the speed of the kibble is increased or decreased. CONSTITUTION:A kibble winch 9 to vertically move the kibble 7 and a working base 8 independently, a working base winch 10, a kibble position sensor 11 to detect the positions of the kibble and working base, which are connected with the winches 9 and 10, and a working base position sensor 12 are provided. The relative positions of the kibble 7 and the base 8 are calculated from the detected signals of the sensors 11 and 12 to obtain the starting point of increasing and decreasing the speed of the kibble 7. The motor B of the winch 9 is controlled by a controller consisting of a comparator to send out speed switch commands, an arithmetic circuit, and a motor control circuit. By this when the relative distance becomes l1 while the kibble is winding-down it can be switched to lower speed and to higher speeds when the relative distance becomes l2 at the time of winding-up.
Patent JP-S6439016-A (JP)
Title: Formation of capacitor and device therefor
Inventor: TAKAKURA YOSHINORI
IPC: H01G13/00
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a superconductive thin film having a high conductivity and uniformity by sequentially stacking a ceramic substrate, on the surface of which a superconductive thin film is formed, and then by coating it with plastics after evacuation. CONSTITUTION:A component consisting of a ceramic substrate 1 is first degreased by a normal method and then fixed on a hook 5. A soluble superconductor 11 is sprayed onto the surface of the component consisting of the ceramic substrate 1 while rotating the hook 5. Then the superconductor is baked at an optimal temperature, and the ceramic substrate 1 having the superconductive thin film formed thereon is sequentially stacked and coated with plastics after evacuation. According to the constitution, a capacitor, wherein a superconductive thin film is used, is free from electric loss and Joule heat-induced disconnections of patterns.
Patent JP-S5987990-A (JP)
Title: Laser beam machine
Inventor: KANESASHI HISAYOSHI
IPC: H01S3/00
Filed: 1982-11-10
Abstract: PURPOSE:To make the center of a joint to coincide with the center of a welding head and to obtain good welding quality by uniting a reflection mirror for laser light, a condenser lens and the welding head to one body, and moving the same by following up to the joint of an object to be worked. CONSTITUTION:A welding head at the front end of a cover 13 supported on a movable base 12 which supports a reflection mirror 3 is made to correspond to the meandering joint part 6a of a work 6 moved by a traveling base 7. The laser light from the oscillator 1 is bent by the mirror 3, is condensed with a lens 4 through a cover 13 and is focused, via a head 5, to the joint part 6a, whereby welding is accomplished. A sensor 8 in front of the direction where the work 6 advances from the head 5 projects light and detects the same, and detects the meandering line of the joint from the decrease in the light intensity on account of the irregular reflection in the joint part. The detected line is converted to a signal by a position detector 9, and a controller 10 feeds the signal to a driving part 11 so as to make the head 5 to coincide with the joint part. The driving part 11 rotates forward and backward a screw bar 11A to move the base 12 to the right and left thereby moving the head 5 always to the prescribed position.
Patent JP-S6351419-A (JP)
Title: Production of thermosetting hydrocarbon resin
Inventor: OTANI SUGIRO
IPC: C08G61/02
Filed: 1986-08-21
Abstract: PURPOSE:To obtain in a short time the titled high-softening point resin of good pulverability, by reaction on heating under reduced pressure, between a condensed polycyclic aromatic compound and crosslinking agent comprising a second aromatic compound having at least two hydroxymethyl groups in the presence of acid catalyst followed by stopping the reaction. CONSTITUTION:(A) A raw material consisting mainly of condensed polycyclic aromatic compound with >=3 rings (e.g., pyrene) and (B) a crosslinking agent consisting mainly of a second aromatic compound having at least two hydroxymethyl or halomethyl groups (e.g., p-xylylene glycol) are allowed to react on heating in the presence of an acid catalyst (e.g., p-toluenesulfonic acid) while keeping the reaction mixture at decreased pressure followed by decrease in temperature at normal or increased pressure to stop the reaction, thus obtaining the objective thermosetting resin.