baber/WOPTO huggingface dataset:
Patent JP-H05135754-A (JP)
Title: Portable information apparatus
Inventor: SATO TAKAO
IPC: H01M2/10
Filed: 1991-11-14
Abstract: PURPOSE:To avoid a temporary work interruption for a battery exchange and improve the battery life. CONSTITUTION:Two battery packs 5, 6 can be fitted to a handy terminal main body 1, and power is normally fed from either one battery pack. When power reduction is detected by voltage detecting feeders 11, 12, switches 7, 8 are switched so that power is fed from the other battery pack.
Patent JP-H10167662-A (JP)
Title: Hoist down collision prevention device for crane
Inventor: MIYATA NORIAKI
IPC: B66C13/46
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To hoist down an object to be transported rapidly while avoiding collision with obstacles to a position adjacent to which the obstacles such as stacked objects to be transported (containers, etc.) are present. SOLUTION: In a calculation device 19, the command value of hoist down speed is calculated based on the movement amount of a sling 10 detected by a sling movement detector 15, results of comparison with one or more thresholds, direction of variation in the movement amount calculated based on the movement amount of the sling, and hoist down speed detected by a rope hoisting speed detector 18. Also, in a rope hoist speed control device 20, the hoist down speed is controlled based on the command speed.  In addition, in the calculation device 19, the maximum displacement of the movement is predicted based on the movement amount of the sling, positional change speed of the sling calculated based on the movement amount, and the vibration frequency of the sling which is calculated based on the rope length detected by a rope length detector 17, and the command value of the hoist down speed is calculated based on the results of comparison between the maximum displacement and specified thresholds. In addition, in the rope hoist speed control device 20, the hoist down speed is controlled also by the command value.
Patent JP-2001142856-A (JP)
Title: Network system and method for releasing program to client machine of the system
Inventor: IIDA KAORI
IPC: G06F15/177
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a network system which can ordinarily perform other jobs only by stopping minimum jobs even when release is failed, and further, does not require the maintenance of a client machine and a method for releasing program to client machine of the system. SOLUTION: A server machine 1 transmits a transmitting object 11 and a managing information file 12 to a client machine 2 by release article receiving processing 2A. The client machine 2 receives the transmitting object 11 and the managing information file 12 from the server machine 1 and holds them as a transmitting object 11' and a managing information file 12'. While referring to the managing information file 12', a release processing part 2B releases the receiving object 11'. When the release is failed in this case, a close job table 24 is prepared and a close job list 26 is expanded from this table 24 and a job managing table 25 onto a memory. Each of jobs is executed only when it is not the job developed on the memory.
Patent JP-H08178185-A (JP)
Title: Sealing device for dry type gas holder
Inventor: SATO YOSHICHIKA
IPC: F17B1/14
Filed: 1994-12-28
Abstract: PURPOSE: To provide a sealing device for a dry type gas holder which is constituted to remarkably suppress the fall of a seal plate and the occurrence of local wear compared with a conventional type. CONSTITUTION: In a sealing device to close a gap between the outer periphery of a piston arranged in a polygonal cylindrical dry type gas holder and a wall plate on the gas holder side, a plate-form reinforcing member 9 which is mounted on the seal plate 3 and on which a fitment 8 to lock a press arm to a seal plate is mounted is divided into a plurality of sections.
Patent JP-H11156885-A (JP)
Title: Production of solar cell module
Inventor: HASEGAWA ATSUSHI
IPC: B29C45/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To perfectly seal the peripheral end part of a solar cell module main body by simple operation without damaging the solar cell module main body. SOLUTION: A mold 6 has a surface mold 61 and a rear mold 62 and, when the surface mold 61 and the rear mold 62 are closed, a main body part cavity 63 having a shape almost equal to that of a solar cell module main body 2 and a seal part cavity 64 having a shape almost equal to that of a seal member are formed between the surface mold 61 and the rear mold 62. After the mold 6 is opened and the solar cell module main body 2 is attached to the main body part cavity 63, the mold is closed to inject a sealant compsn. consisting of polyol and isocyanate into the cavity and the sealant compsn. is cured to seal the peripheral end part of the solar cell module main body 2 by the seal member before taking out a solar cell module.
Patent JP-H04194306-A (JP)
Title: Valve system for multi-cylinder engine
Inventor: UESUGI TATSUYA
IPC: F02F1/24
Filed: 1990-11-28
Abstract: PURPOSE:To avoid the interference with other members to make the rocker-arm change-over mechanism operation smooth, by rotatably supporting a cam shaft by a cam cap relative to a cylinder head, and providing rocker arms under this journal portion. CONSTITUTION:A suction cam shaft 4 and an exhaust cam shaft 5 are disposed extending in a direction in which air cylinders are arranged. The suction cam shaft 4 is rotatably supported by a journal portion composed of a cylinder head 6 and a cam cap 8 fixed to this cylinder head by bolt/nut sets 7. This journal portion is provided between each air cylinder. A change-over device is provided for effecting a change-over between the interlocking state and the non-interlocking state of a first rocker arm 12A and a second rocker arm. This provides an ability of changing over the valve opening characteristics, a compactness, and a high operational reliability.
Patent JP-H10170758-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To simplify and reduce the cost of connecting work for an optical connector, by providing a housing with a 1st engagement part for engaging one ferrule and a 2nd engagement part for engaging the other ferrule. SOLUTION: In ordinary state, one ferrule 2 is pressed and engaged to a 1st engagement part 33. In this case, first of all, the other ferrule is engaged with one ferrule 2. When the ferrule 2 and the other ferrule are pushed, engagement due to the 1st engage part 33 is canceled. In such a state, the ferrule 2 and the other ferrule are moved in prescribed direction. Since a turning member is freely turned, the ferrule 2 and the other ferrule are turned. When pressure to the other ferrule is released after turning, the turning member 21, ferrule 2 and other ferrule are pressed and engaged on the engaging plane of 2nd engagement part 34 by the energizing force of an energizing member 23. Thus, the abutting connecting of the ferrule 2 and other ferrule is completed.
Patent JP-H09168170-A (JP)
Title: Stereoscopic image display device
Inventor: OSADA SHOJIRO
IPC: G03B35/16
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a correct stereoscopic image by detecting a position of eyes of a viewer so as to move the stereoscopic video image display device thereby opposing it to the viewer in the direct viewing stereoscopic video image display device using a lenticular lens. SOLUTION: The stereoscopic image display device 1 is made up of an image display device 3 and a lenticular lens 5 mounted to its front face and a stereoscopic image displayed on the stereoscopic image display device 1 is observed directly by a viewer 7 as a stereoscopic image. A display device rotary frame 9 supports the stereoscopic image display device 1 and can be driven along a longitudinal shaft by a rotation drive section 10. A position detection camera 13 is fitted to an upper part of the display device rotary frame 9 to pick up the viewer 7 viewing a stereoscopic image and uses a reflection piece 15 adhered to a forehead of the viewer 7, for example, as an index to detect position of the eyes.  A position detection circuit 17 receives a position signal of the reflection piece 15 from the position detection camera 13 to rotate the drive section 10 so that reflection piece 15 is opposed to the front side.
Patent JP-H09167893-A (JP)
Title: Electronic equipment case, electronic equipment case main body used for it, electronic equipment case door, and its manufacture
Inventor: GANRIYUU YUUJI
IPC: H05K5/03
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable an electronic equipment case main body, an electronic equipment case door, and a pivot metal piece which is capable of attaching the equipment case door to the equipment case main body in a freely pivotable, manner to be joined together by bonding and enhanced enough in rigidity to the high enough in quake reistance. SOLUTION: A main body-side metal piece 71, a door-side metal piece 72, and a pivot pin 73 which joins the metal pieces 71 and 72 together are provided to join a door 56 to an opening of an electronic equipment case main body where an electronic equipment unit is housed in a freely openable manner, and at least either the metal piece 71 or the metal piece 72 is fixed to the case main body or the door 56 with a joining means which includes bonding agents 81 and 83. The joining means may includes rivets 80 and 86, a projection, a cutout, and an elastic member which mechanically hold at least the metal piece 71 or the metal piece 72 to the case main body or the door 56 besides the adhesive agents 81 and 83.
Patent JP-2000150879-A (JP)
Title: Semiconductor and its manufacture
Inventor: HISAWA KAZUYA
IPC: H01L29/78
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method by which thinning of a silicide film can be prevented, a film be made uniform in thickness, and a silicide be made low in resistance. SOLUTION: This semiconductor device is provided with a gate polysilicon film 109, an oxide film 106 on the side of gate polysilicon which is lower in height that the side surface of the gate polysilcon film 109, a side wall 108 which is higher in height than the oxide film 106 and gate polysilicon film 109 and is formed on the side of the oxide film 106, and a silicide film 111 which is formed on the upper surfaces of the gate polysilicon film 109 and oxide film 106 while using the side wall 108 as a wall.
Patent JP-H06173098-A (JP)
Title: Chromium sulfate for chromium based electroplating
Inventor: SUZUKI SHINICHI
IPC: C25D3/06
Filed: 1992-12-08
Abstract: PURPOSE:To remarkably improve the adhesion of a chromium based electroplating by adjusting the content of the excess reducing agent in chromium sulfate to a specified value or less. CONSTITUTION:The electroplating solution is made up by using chromium sulfate (Cr<3+>) obtained by adjusting and reducing a chromic anhydride sulfuric acid bath contg. 200g/l chromic acid as Cr<6+>, so that the reduction ratio of the amount of the reducing agent and the residual amount of Cr<6+> of the bath meet those specified values set forth in Table 1. In comparative examples, electroplating runs are carried out by using a bath, of which reduction ratio of the amount of reducing agent is 1.5% more than the above specified value and also by using a bath, of which residual amount of Cr<6+> is 5% more than the above specified value. As for the electroplating conditions, the each electroplating run on a steel sheet of 0.8mm thickness is carried out by using the bath which contains 50g/l Cr<3+>, 80g/l Zn<2+> and 2g/l polyethylene glycol 1540 and of which pH and temp are kept at 1 and 50 deg.C, respectively. According to the result of the peeling evaluation test on each electroplating layer obtained in the runs, all electroplating layers obtained in the examples which are carried out in accordance with the present invention show no peeling and, on the other hand, those obtained in the comparative examples peel off.
Patent JP-H06172139-A (JP)
Title: Keratinous fiber modifying agent
Inventor: OKADA TOMOYUKI
IPC: D06M101/12
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a keratinous fiber modifying agent capable of effectively and durably providing keratinous fiber with tension and rigidity, extremely improving hair style retention even under a high-humidity condition. CONSTITUTION:A modifying agent for keratinous fiber such as hair or wool comprises a polyvalent metal salt or hydroxide and a 4-8C monoalcohol.
Patent JP-H03187096-A (JP)
Title: Memory system
Inventor: KANO SHINGO
IPC: G11C11/41
Filed: 1989-12-18
Abstract: PURPOSE:To execute high-speed memory access by providing 2 systems of word line and bit line on the memory cell of a main storage device, providing a sensing amplifier (amp.) and a selector respectively on row and column directions and providing a control circuit and a selector to select one direction selector. CONSTITUTION:After setting a row address, the row address is decided by a first address latch 2, the row of the memory cell 1 is selected by a first address decoder 3. Data are read out at a second sensing amp. 4, after setting the row address a column address is decided by a second address latch 6, one of the second sensing amps. 4 is selected by a second address decoder 7 and through a first selector 5 the data are selected. Or after setting the column address the column address is decided by the latch 6, a column of the cell 1 is selected by the decoder 7. The data are read out at a sensing amp. 8, after setting the column address, the column address is decided by the latch 2, one of the sensing amp. 8 is selected and through the selector 9 the data are selected by the decoder 3. The control circuit 12 identifies the finally changed row or column address selection, and selects the selector 5 or 9 and outputs through the selector 10, the memory access in high-speed is executed.
Patent JP-2000151490-A (JP)
Title: Transmission burst reception monitor circuit
Inventor: NAKANO MOTOO
IPC: H04B7/155
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmission burst reception monitor circuit that can quickly and easily detect presence of a fault in a transmission system of its own station without revising the circuit configuration. SOLUTION: Only when a reception circuit of a satellite communication unit 100a of an earth station receives health check data of a CSC outgoing channel sent from a center station 200 through a satellite station 300, a frequency of a reception frequency synthesizer of the satellite communication unit 100a of the earth station is changed to a frequency of a down link of a CSC incoming channel by a delay time in the satellite station 300 and the reception circuit of the satellite communication unit 100a of the earth station receives a reply burst signal sent by the satellite communication unit 100a of the earth station.  Then the received data are compared with the data of the reply burst signal sent by the satellite communication unit 100a of the earth station and when both the data are coincident, it is discriminated that the satellite communication unit 100a of the earth station is not faulty and when dissident, it is discriminated that the transmission system is faulty.
Patent JP-H03190369-A (JP)
Title: Picture communication equipment
Inventor: TOYAMA TAKESHI
IPC: H04M11/00
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the time required for the entire communication by returning a signal in response to a post-communication protocol signal without awaiting a succeeding post-communication protocol signal when a transmission interval of the post-communication protocol signals at the picture sender side and a measured value of a count means are a prescribed value or over in the timing of the end of cut of a consecutive recording paper sheet. CONSTITUTION:A time TA till the end of cut from the reception of a Q signal is obtained from a timer TA started at the reception of the Q signal to calculate a difference (TB-TA) with a retransmission interval TB (3sec according to the CCITT recommendations) of the Q signal by the recommendations. This corresponds to a time T4 and it is a time till a succeeding Q signal reaches from the end of cut operation of the recording paper of a printer 5. When the time is a prescribed time TC(0<TC<TB, TB=3sec, preferably nearly 2sec) or over, an MCF signal is sent and the succeeding procedure is selected. Thus, the entire time required for communication is reduced.
Patent JP-H10233693-A (JP)
Title: Image processing method and device and storage medium
Inventor: SUNAKAWA SHINICHI
IPC: G06V30/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To perform the segmentation of a high extraction rate regardless of whether or not the background of a character pattern is an intermediate image by dividing images, performing orthogonal transformation, detecting a difference between adjacent coefficients inside a block, calculating distribution conditions inside the block from a detected result and segmenting an area corresponding to a calculated result. SOLUTION: The image is divided into small blocks and transformed to spatial frequency distribution by a DCT processing (discrete cosine transformation). A difference value between the adjacent coefficients inside the block is calculated and the average and distribution are obtained. By comparing an average value and a distribution value with a threshold value, whether or not the block is present in a character area is judged. In an image area detection part 16, image data are divided into the blocks of 8×8 in a block division part 20. A DCT transformation part 21 performs the DCT processing to the small blocks and transforms them to coefficient data on a spatial frequency axis. An attribute judgement part 22 performs the extraction processing of the blocks by an arithmetic operation and judges the area.
Patent JP-H05119268-A (JP)
Title: Monochromatic telescope optical system
Inventor: KATSUNUMA ATSUSHI
IPC: G02B23/00
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a monochromatic telescope optical system which accurately calibrates the light intensity distribution of the monochrome image of an infinity object by detecting the irregularity of intensity caused by an optical system for making an image monochrome and an image pickup device. CONSTITUTION:A calibration optical system 2 is attachably detachably arranged between an objective optical system 1 and the optical system 3 for making the image monochrome, and it is inserted in an optical path at the time of calibration and retreated to the outside of the optical path at the time of observing. The optical system 2 is provided with an aperture-stop to form the image of the infinity object at the position of the aperture-stop. The position and the size of the exit pupil of the single objective optical system 1 are coincident with those of the exit pupil of the synthetic system of the optical systems 1 and 2. A white image by the optical system 1 (synthetic system of the optical systems 1 and 2 at the time of calibration) is made monochrome by the optical system 3 and the monochrome image is picked up by an image pickup device 4.
Patent JP-H024628-A (JP)
Title: Label feeder
Inventor: TAKASAKI TOMOAKI
IPC: B65C3/26
Filed: 1988-12-26
Abstract: PURPOSE:To permit a simple and accurate feed of a label to a predetermined position of a blowing cavity by providing a loader mounted to a frame, the driving device and opening and closing mechanism of an arm, a label holder and a label magazine fitted with a label feeder. CONSTITUTION:A loader 4 is mounted to a frame 3 in such manner that the former is slidable and angularly changeable in the vertical direction relative to the latter. An arm opening and closing cylinder 15 is operated to transmit its driving force to a slide block 16 for movement along a slide bar 17. At this time, a pair of label suckers 19 on the end of a main link 18 is moved outwardly into contact with a label 5a within a label magazine 5 and the suckers 19 are then evacuated to remove the label 5a by suction from the magazine 5. A pulse motor 20 is thereafter rotated regularly to rotate a screw 21, whereby a label feeder is moved into a position in readiness for insertion. After a blowing die 1 is opened, an air cylinder 22 is moved forward at a high speed and the label suckers 19 are again moved outwardly to insert the label 5a held thereby into the blowing die 1 in order for the label to be pressed into contact therewith and held thereby by sucking force.
Patent JP-H09166386-A (JP)
Title: Furnace bottom electrode repairing method of dc electric furnace
Inventor: NAKAMURA RYOSUKE
IPC: F27D1/16
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of welding and speed up repairing work when a furnace bottom electrode of a DC electric furnace is repaired by cooling a portion to be repaired and then disposing a construction frame so as to surround the furnace bottom electrode, and putting a conductive stamp material in the construction frame and lap piling them, and then applying a usual stamp material. SOLUTION: When a furnace bottom electrode is repaired, in which electrode positive electrode pins 1... protected by a trapezoidal refractory of a DC electric furnace are fixed to a pin mount plate 3 through a substrate 2, after the portion to be repaired is cooled between predetermined temperatures, an iron plate is rounded matched with the original size of a furnace bottom electrode block to form a ring-shaped construction frame 21. The construction frame 21 is lifted with a lifting tool, and is set so as to surround the upper part of the worn furnace bottom electrode up to a broken line A. Then, a proper amount of a conductive stamp material 20 is inserted into the construction work 21 and is stamped with an air hammer, and is filled between the original electrode thicknesses.  Thereafter, a general stamp material is filled up to the thickness of the furnace bottom on the outside of the construction frame with a conventional method for completion of the repair.
Patent JP-H02177404-A (JP)
Title: In-phase type impedance element and manufacturing device therefor
Inventor: MATSUMOTO HATSUO
IPC: H01F27/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain an inexpensive element of high performance to be mounted on the surface of a substrate by sintering a raw impedance element wherein two magnetic substance plates created from magnetic substance paste, plural bar-shaped conductors created from conductor paste, and an insulator created from insulator paste are respectively laminated by extruding superposition. CONSTITUTION:A raw impedance element 6 is sintered wherein two magnetic substance plates 1 and 1', which are created from magnetic substance paste which are mixed and kneaded with coupling agent and solvent and to which magnetic powder is added, plural bar shaped conductors 3 and 3', which are created from conductor paste to which metallic material powder is added and which are placed at the center in the longitudinal direction between said magnetic substance plates, and an insulator 4, which is created from insulator paste to which nonmagnetic nondielectric insulating material powder is added and which is arranged between said conductors, are laminated respectively by extruding superposition, and then terminal electrodes 5, 5', 5'' and 5''' consisting of conductive material are respectively connected to the ends of said conductors 3 and 3' which are exposed to both end faces. Hereby, magnetic paths generated by currents which flow to the conductor are all concentrated in the magnetic material, and an in-phase type impedance element whose coupling coefficient is high can be obtained.