baber/WOPTO huggingface dataset:
Patent JP-H01194765-A (JP)
Title: Image pickup device
Inventor: UEDA OSAMU
IPC: H04N5/232
Filed: 1988-01-29
Abstract: PURPOSE:To perform a panning operation without generating the shaking of an image pickup picture by performing linear index display at a position corresponding to the position signal of an object image part where a specific signal component in a video signal is included by superposing on the display of an object image. CONSTITUTION:By performing the depressing operation of a switch SW1, the value of a horizontal synchronizing signal with the highest luminance in the next vertical synchronizing period is detected at a high luminance detection circuit 3, and the position signal representing the position in one picture is outputted. When the signal is inputted to a horizontal line display signal generation circuit 4, a pulse signal is outputted from a one-shot circuit 4a to a D flip-flop 4b for a constant period. The D flip-flop 4b synchronizes the signal with a horizontal synchronizing signal, and outputs it to a synthesis circuit as a horizontal line display signal for several horizontal synchronizing periods. The signal is synthesized with the video signal sent from a video camera, and is outputted to an electronic view finder 6, and the object display and the above stated horizontal line display which becomes the index of a panning direction are superposed and displayed.
Patent JP-S55112056-A (JP)
Title: Digital process type receiver for orthogonal multiple signal
Inventor: HIROSAKI BOUTAROU
IPC: H04J11/00
Filed: 1979-02-21
Abstract: PURPOSE:To simplify the circuit scale by realizing the application of the N/2-point Fourier converter, decreasing extremely the switch control patt with every T(clock cycle)/2 sec. and then reducing the digital operation quantity. CONSTITUTION:The reception signal supplied to input terminal 12 is sampled through sampler 13 and with the sampling frequency of 1/NT.Hz to be turned into the real sample value series of Y(z). And Y(z) is decomposed into the sample value series with every T/2 sec. through multiple isolator circuit 14. Preprocess circuit 16 performs the frequency shift and then the operation to generate other sample value series 170-17N/2-1. And then the complex conjugate sample value of the sample value series mentioned above are grown as those less than 180- 18N/2-1. Each sample value is supplied to post-process circuit 27 via the 1st and the 2nd polyphase circuits 19 and 20 plus the 1st and the 2nd offset Fourier converters 23 and 24 each. Circuit 27 produces the complex PAM signal with every T/2 sec. and then delivers it to the output end.
Patent JP-H02200302-A (JP)
Title: Method for rolling straight type steel sheet pile and rolling mill train thereof
Inventor: NISHINO TANEHARU
IPC: E02D5/08
Filed: 1989-01-31
Abstract: PURPOSE:To allow selective formation of web thicknesses, joint part thicknesses and effective widths to arbitrary sizes by providing a pair of upper and lower helical rolls adjustable in width in the direction orthogonal with a rolling direction between an intermediate rolling stage and a finish rolling stage. CONSTITUTION:An ingot 10 having a rectangular or dogbone shape in section as a stock is rolled to a roughly molded material by a breakdown mill BD in the roughing stage as the method for rolling a straight type steel sheet pile 5. The molded material is then rolled by intermediate universal mills R1, R2 and edger mills E1, E2 to intermediate rolled stocks 15, 16 having an approximately H section in the intermediate stage. Finally, the flange parts of the intermediate rolled stocks 15, 16 are curved or shaped by vertical horizontal rolls to form the joint parts 18, 19 in the finish rolling stage. A pair of the upper and lower helical rolls 45, 46 which come into contact with the inner side of the flanges of the intermediate rolled stocks 15, 16 and the axial centers of which have the prescribed axial angle alpha with the plane orthogonal with the horizontal plane of the rolling direction are provided adjustable in width in the rolling direction between the above-mentioned intermediate stage and the finish rolling stage.
Patent JP-H05213240-A (JP)
Title: Transfer device
Inventor: NAGAOKA ETSUO
IPC: G01C19/02
Filed: 1992-02-05
Abstract: PURPOSE:To facilitate a work to inspect an uneven terrain by simplifying a mechanism and a control system as well as preventing the fall of a device. CONSTITUTION:An expandable gas cylinder 16 is erected on a running truck 11 having a pair of right and left drive wheels 13 and 12 arranged in juxtaposition independently from each other, in a transfer device and a gyroscope-form lifting erecting mechanism having a steering mechanism for inclination is arranged on the upper part of the gas cylinder 16. When the transfer device runs over an obstacle during its transfer, a device body is moved to the vicinity of the obstacle and its front is inclined by means of a flap 45. By lifting the running truck 11 by rapid contraction of the gas cylinder 16, the device is moved in the air to run over the obstacle.
Patent JP-H01195719-A (JP)
Title: Semiconductor integrated circuit
Inventor: DENDA AKIRA
IPC: H03K19/0185
Filed: 1988-01-30
Abstract: PURPOSE:To reduce power consumption by providing a circuit including a MOS transistor between the circuit using a bipolar transistor and the circuit using the MOS transistor loaded on the same chip. CONSTITUTION:A level conversion circuit consisting of a P-channel MOS transistor 11 and a ground resistor 12 is provided between a TTL system circuit 13 and an ECL system circuit 10. And the gate of the P-channel MOS transistor 11 is connected to the output terminal of the ECL system circuit 10, and whose source to a VCC (positive power source), and whose drain to the ground resister 12 and the input terminal of the TTL system circuit 13. The threshold voltage VTP of the P-channel MOS transistor 11 is set at a value equivalent to the threshold voltage VT, ECL of the ECL system circuit 10. In such a way, a power consumed for level conversion depends only on a current on the resister 12 in a state where the P-channel MOS transistor 11 is set at a turn-on state.
Patent JP-S63100991-A (JP)
Inventor: FUKUMAKI KEIJI
IPC: B65D88/66
Filed: 1987-01-29
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-S57134383-A (JP)
Title: Disk type light buoy
Inventor: TAKEYASU ISABUROU
IPC: B63B22/18
Filed: 1981-02-12
Abstract: PURPOSE:To prevent shaking of a buoyancy body by waves and improve stability of a light buoy by providing a flared ring-shaped damper beneath the buoyancy body and near the outer circumference of the disk type light buoy. CONSTITUTION:A turret 3 provided with a light 2 on its top is mounted on the deck of a disk type buoyancy body 1 to constitute a disk type light buoy, and a flared ring-shaped damper 6 is provided beneath the buoyancy body and near the outer circumference of the disk type buoyancy body 1. The ring-shaped damper 6 is provided along the circumference of said buoyancy body 1 in such a way as to spread a short skirt like an umbrella. In addition, an optimum number of radial dampers 7 are provided along the ring-shaed damper 6 so as to support it and are spaced evenly slong the circumference, thus effectively suppress the rotating movement of said buoyancy body 1. According to this constitution, the light buoy can be kept in a stable condition even under violent waves.
Patent JP-H11217922-A (JP)
Title: Tatami
Inventor: HASEGAWA HIROSHI
IPC: E04F15/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent contraction of a tatami by providing a heating expansion core material layer to expand a tatami core material by heating and stitching the tatami core material with a favourably conductive wire rod. SOLUTION: A tatami 3 is formed of a tatami surface 1 and a tatami core material 2. An upper member 5 and a lower member 6 to improve durability of a heating expansion layer core material layer 4 are provided over and under the heating expansion core material layer 4 to expand by heating on the tatami core material 2. The heating expansion core material layer 4, the upper member 5 and the lower member 6 are integrally stitched with a heat-conductive wire rod 7. It is favourable to use polystyrene, polyisocyanate and polyol for a material of the heating expansion core material layer 4. When the heating expansion core material layer 4 is heated by a floor heating apparatus, air in this heating expansion core material layer 4 expands and the heating expansion core material layer 4 expands, and the tatami 3 extends.  As the tatami mat core material 2 is stitched with the favourable conductive wire rod 7, and heat generated from the floor heating apparatus is favourably transmitted to the heating expansion core material layer 4. Consequently, contraction of the tatami core material is prevented, and the tatami which does not contract is made.
Patent JP-S52103755-A (JP)
Title: Apparatus for removing temperature deviation in constant temperature b ath
Inventor: MINAGAWA SADAO
IPC: B01L7/04
Filed: 1976-02-27
Abstract: PURPOSE: To provide a fluid circulating type constant temperature bath, in which fluid is caused to be circulated so as to prevent stagnation, whereby temperature deviation in the bath can be removed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60164485-A (JP)
Title: Adsorbent for purifying enzyme
Inventor: INUKAI SHINJI
IPC: C12N9/00
Filed: 1984-02-08
Abstract: PURPOSE:To obtain an adsorbent for purifying an enzyme without deteriorating the adsorptivity as a ligand for aprotinin, by suppressing the activation degree of a spacer linked to a water-insoluble within a specific range, and linking the aprotinin thereto. CONSTITUTION:6-Aminocaproic acid as a spacer is linked to a water-insoluble carrier, e.g. agarose, crosslinked dextran or cellulose, and the terminal carboxyl groups thereof are reacted with succinimide to form an active ester in 1- 3.5mumol based on one ml swollen carrier. Thus, aprotinin is then linked to the active ester by the covalent bond. Therefore, an adsorbent for affinity chromatography capable of purifying kallikrein in high purity and yield is obtained.
Patent JP-H07231597-A (JP)
Title: Electric rotating machine
Inventor: OZAKI KEIJI
IPC: F16C37/00
Filed: 1994-02-17
Abstract: PURPOSE:To suppress temperature rise of a bearing while protecting the bearing against damage by coupling the stator frame and the bearing bracket, without touching between them through a nonmagnetic and thermally insulating fixing member made of a synthetic resin. CONSTITUTION:A counter-load side bearing bracket 25 is coupled with a stator frame 21, without touching each other, by means of bolts through a nonmagnetic and thermally insulating fixing member 28 made of synthetic resin. The fixing member 28 blocks transmission of heat between the stator frame 21 and the bearing bracket 25 thus suppressing temperature rise of the counter-load side bearing 38. Since the electromagnetic circuit between the stator frame 21 and the counter-load side bearing racket 25 can also be interrupted, the bearing 38 can be insulated, and since no spark takes place in the bearing 38 it can be protected against damage.
Patent JP-S55113368-A (JP)
Title: Semicondcutor device
Inventor: MURASE KIYOTAKA
IPC: H01L29/41
Filed: 1979-02-22
Abstract: PURPOSE: To make strain loaded on the electrode dispersed by a method wherein a side of a electrode for leading out is contacted by the second insulating film in a stepwise manner when the internal wiring and its electrode for leading out are furnished on the first insulating film which covers a semiconductor substrate and the whole area is covered by the second insulating film.  
     CONSTITUTION: The first insulating film 2 made of SiO 2  covers a semiconductor substrate 1 on its surface and on them the inner electrode 3 made of Al and a electrode 4 for leading out are provided being buried by the porous Al 2 O 3  film 5 which acts as the second insulating film. Next thereto all surface is covered by the photo resist 9 exposing the part of the film 5 corresponding to the both edge of the electrode 4 and naming there as the film 8, and utilizing them as a mask chemical treatment is performed and parts at the edges of the electrode 4 are changed to a porous Al 2 O 3  film. Thus the edge where the electrode 4 and the film 5 are adjoined is formed stepwise and the photo resist 9 and the film 5 that is left unremoved on the electrode 4 are removed and the exposed surface of the electrode 4 is utilized as a bonding pad. Thus when lead wires are fixed on the electrode 4, the film 2 is made to be free from cracks because shress is dispersed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63189385-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B31/00
Filed: 1987-02-02
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-H03228084-A (JP)
Title: Image display device
Inventor: HASEGAWA SHINYA
IPC: G03H1/26
Filed: 1990-02-01
Abstract: PURPOSE:To form corresponding information as an image only when an observer comes to respective image forming positions and to recognize it with eyes by using a reflection type hologram obtained by executing the multiple exposure of the plural pieces of information whose image forming positions are different. CONSTITUTION:A display means 13 formed by the reflection type hologram 11 is provided on the wall surface or the ceiling of a passage in a building. A light source 21 for radiating the reproducing light of the hologram 11 is fixedly provided near the display means 13. The multiple recording of the plural kinds of information whose image forming positions are different such as 'a supervisor's room', 'a control room' and 'a computer room' is executed on the hologram 11. Therefore, the information of 'a supervisor's room', 'a control room' and 'a computer room' is displayed as the image at the respective positions shown in a figure.
Patent JP-S60164464-A (JP)
Title: Preparation of chlorella rice having improved deliciousness and enriched nutrient
Inventor: NAKAMURA YUKIO
IPC: A23L1/00
Filed: 1984-02-06
Abstract: PURPOSE:To prepare chlorella rice having excellent deliciousness and nutrient, by adding chlorella extract to unpolished rice in the refining of the rice of polished rice, thereby attaching, adsorbing and impregnating the chlorella extract to the polished rice. CONSTITUTION:The objective chlorella rice can be prepared by adding chlorella extract to unpolished rice in the refining of the rice to polished rice, thereby attaching, adsorbing and impregnating the chlorella extract to the polished rice.
Patent JP-H05216566-A (JP)
Title: Duplex device
Inventor: EJIRI MASAHARU
IPC: G06F1/18
Filed: 1992-02-06
Abstract: PURPOSE:To improve the reliability by completely eliminating the influence on the other I/O controller at the time of loading and unloading of one I/O controller by allowing an I/O unit to output insertion signals only during the loading and unloading time of its own device and to stop the clock only when the loading and unloading time. CONSTITUTION:The pin lengths of pins A120, B130, C140, and D150 connected with each other in an I/O controller (IOC) 40 become longer successively. Such connection causes the output of insertion signal '1' on an AND 180 between the time when the pin 120 is pulled out and the time when the pin C140 is pulled out, in pulling out the IOC 40 card, resulting in no change on a hot-line signal line 160. In the IOC 140, the operation clock is stopped by signal '1'. Thus, the generation of insertion signal eliminates the influence on the I/O controller 41 in the other system completely.
Patent JP-H04217808-A (JP)
Title: Method for processing cable in connection terminal box
Inventor: NIIMURA NAGATO
IPC: H02G15/08
Filed: 1991-02-14
Abstract: PURPOSE:To decrease work for tearing a jacket of a cable in a connection terminal box. CONSTITUTION:At first, a rubber bushing 5 having a cut for guiding a cable P entirely in the lengthwise direction is provided, and after a jacket of the cable P to be connected is stripped off, a jacket-stripped end part of the cable P is fitted to the above-mentioned rubber bushing 5 through the cut thereof, and the cable P is supported by holding the rubber bushing 5 directly by a cable holding member 2.
Patent JP-S60192787-A (JP)
Inventor: BERUNHARUTO SHIYOIBURE
IPC: C09K19/34
Filed: 1985-02-07
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-H10207316-A (JP)
Title: Image forming device
Inventor: WAKI KENICHIRO
IPC: G03G21/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To promote toner to be discharged to an image carrier side from a contact type electrifying member side and to prevent the contact type electrifying member from being excessively soiled by the toner by more increasing the resistance of an electrification circuit at least in the fixed time of an image non-forming time than an image forming time in the actuation process of an image forming device. SOLUTION: A switch SW is controlled to be turned off by a control circuit 50 at least in the fixed time between papers being the image non-forming time in a continuous printing mode so as to switch the voltage of a voltage impressing means S1 to a circuit state where it is impressed on an electrifying sleeve 32b through a resistor 25. When the resistor 25 is serially inserted in the electrification circuit, the resistance being as an electrifier including the resistance is increased and ability for electrifying a photoreceptor drum 1 is lowered. Besides, potential by electrification is lowered. Thus, since potential difference between the sleeve 32b and the drum 1 becomes large, the toner mixed in a magnetic brush layer 32c consisting of electrical conductive magnetic grains is promoted to be discharged to the drum 1 side.
Patent JP-H1170371-A (JP)
Title: Washing and sterilizing method and apparatus
Inventor: HASHIMOTO ATSUSHI
IPC: B08B3/10
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and simultaneously carry out washing and sterilization with a simple operation by loading a water tank, which is provided with an anode, a cathode and a water flow generating means, with an object to be washed, applying d.c. current between the anode and the cathode, and generating water flow while electrolyzing water. SOLUTION: Blades 2 for generating water flow are installed upward in the center of the bottom of a water tank 1 as to generate whirling water flow and the blades 2 are made rotatable in mutually counter directions in proper cycles. Electrode units 5 provided with anodes 3 and cathodes 4 are installed in both side parts in the bottom face of the water tank 1. Each of the electrode unit 5 is covered with a cover in which a large number of slit are formed and an anode and a cathode 4 are installed in the inside of the unit 5. Tap water is supplied through a water supply inlet 26 to fill the water tank 1 with, the tank is loaded with object matter to be washed, and while water flow being generated by the rotation of the blades 2, d.c. current is applied to the electrode units 5 to electrolyze water, so that the object matter can simultaneously be washed and sterilized.
Patent JP-S53107593-A (JP)
Title: Neutron measuring monitor mounting device of reactor
Inventor: TSUJI TERUAKI
IPC: G21C17/10
Filed: 1977-02-28
Abstract: PURPOSE: To provide the neutron measuring monitor mounting device by allowing to eliminate the strongback which needs the complicated operation and by allowing also to mount neutron measuring monitor in the reactor core by operation from service platform located above the reactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61192695-A (JP)
Inventor: NAKAYAMA MASAAKI
IPC: B66B29/08
Filed: 1985-02-06
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-S59147504-A (JP)
Title: Fm signal demodulation circuit
Inventor: HIRAI JIYUN
IPC: H03D3/00
Filed: 1983-02-10
Abstract: PURPOSE:To attain excellent demodulation by a simple circuit even if an FM signal level is decreased by detecting the FM modulating level and demodulating the FM signal while limiting the band of the FM signal depending on the detected output. CONSTITUTION:An FM luminance signal from a reproducing head 1 is extracted by a reproducing amplifier 2 and this FM luminance signal is applied to a voltage controlled type variable band-pass filter 3. The FM luminance signal from the amplifier 2 is applied to an envelope detector 4, the level of the FM luminance signal is detected and the signal is applied to a control terminal of the filter 3. The pass band of the filter 3 is changed depending on this control signal, and when the output level of the FM luminance signal is larger, the band width is widened and when the output level is smaller, the band width is narrowered. The output of the filter 3 is amplitude-limited by a limiter 5 and demodulated by an FM demodulator 6, alllowing to demodulate the signal in excellent way without waveform distortion even if the FM signal level is decreased.
Patent JP-S56117690-A (JP)
Title: Electrically communicative recording material for flat plate printing
Inventor: SATOU MASAHIRO
IPC: B41N1/14
Filed: 1980-02-21
Abstract: PURPOSE: To improve an electrocommunicative property and print-proofness on an electrically communicative recording material by providing a metal-evaporated layer and layers containing an aqueous fluorite-contained compound, hydrophilic high coplymer, melamine, melamine curing agent and multivalent phenol sequentially on a support.  
     CONSTITUTION: On a support such as paper, plastic film, etc., a metal such as aluminium, copper, silver, tin, zinc, etc. is evaporated in a thickness of approximately 0.05W5μ to form a metal evaporation layer. After this process, an aqueous dispersant solution containing an aqueous fluorite-contained compound, hydrophilic high polymer, melamine, melamine curing agent and multivalent phenol is applied on the said layer and is dried to form an electrocommunicative color development layer having a thickness of approximately 5W40μ. Here, the metallic layer is useful for improvement of electrocommunicative property and print-proofness. The aqueous fluorite- contained compound is used as an electrocommunicative agent and a moisture keeping agent. The hydrophilic high polymer and melamic are used as a bonding agent. Multivalent phenol is hydrophilic and colorless before electrocommunication, but it turns hydrophobic after electrocommunication and at the same time, develops a dark brown or black color as a thermocommunicative coloring agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04214900-A (JP)
Title: Device for supplying metal ion in electroplating
Inventor: FUJINAGA TADAO
IPC: C25D21/00
Filed: 1991-02-15
Abstract: PURPOSE:To prevent drainage of fine metallic particles into plating solution tank and to prevent generation of press scratches in the plated products in a supplying device of metal ion in the case of electroplating by using insoluble anode. Additionally, to effectively remove sludge and to prevent quality deteriora tion of the plated products. CONSTITUTION:In the case of draining plating solution having increased concentration of metal ion into plating solution tank, as the filter 10 is provided in free board part 8 of the main body of the metal dissolution tank 19 to prevent the drainage of fine particles, generation of pressed scratches in plated products and deterioration of plated products are diminished. Also, by disposing sludge removal tank 11 in lower part of packed tank part 5 of the main body of the metal dissolution tank 19, sludge (mainly consist of Zn, Fe, Ni, Pb.) are removed regularly and preventing redissolution of harmful metals such as Fe, Ni, Pb and to diminish deterioration of characteristic value of the plated products.