baber/WOPTO huggingface dataset:
Patent JP-S5934328-A (JP)
Title: Construction work of continuous underground wall
Inventor: SHINOHARA TOMOYOSHI
IPC: E02D5/20
Filed: 1982-08-18
Abstract: PURPOSE:To construct a continuous underground wall in a short period by a method in which soil and sand in the original site are fluidized in a pillar form by the supply of an excavating fluid into the ground, and steel sheet piles are connected with existing steel sheet piles in the fluidized portion of the pillar form. CONSTITUTION:The ground is excavated by a cutting blade 4 by turning an excavating shaft 1, and a hardening agent, e.g., cement milk, etc., is discharged from the tip of a bit 3 through paths D and E to form a pillar-shaped fluidized portion F. After seaching a certain depth, while a hardening accelerator is discharged in place of the hardening agent, the excavating shaft 1 is pulled out, whereupon the coupling between the hook 17 of the shaft body 2 and the coupling hole 18 of the steel sheet pile 6 is released. The steel sheet pile 6 is left behind in the fluidized portion F and the pillar of soil-cement mortar is constructed. By repeating the same processes, a continuous underground wall C is constructed while aligning parts of the pillars in order.
Patent JP-H07334273-A (JP)
Title: Substrate terminal detector
Inventor: KAWABATA TOSHINORI
IPC: G06F3/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide the substrate terminal detector for detecting the fitting of any specified substrate terminal equipped with no ID terminal to a connector. CONSTITUTION:When an SIMM 20b is fitted into an extended connector 12b, a ground potential is impressed through a pin 67 for ground connection to the side of the SIMM 20b. This ground potential also appears at another pin 69 for ground connection internally connected with the pin 67 for ground connection. Then, a substrate terminal detector 50 detects the ground potential at the pin 69 for ground connection so that the fitting of the SIMM 20b to the extended connector 12b can be detected.
Patent JP-S5846320-A (JP)
Title: Optical modulating device
Inventor: HAMAZAKI YUUJI
IPC: G02F1/03
Filed: 1981-09-14
Abstract: PURPOSE:To avoid the bad influence based on the optical rotatory power of optical modulating elements to form a high-sensitivity (multistage) longitudinal optical modulating device, by combining optical modulating elements and reflective plates and allowing the light to pass elements back and forth once or more. CONSTITUTION:In a longitudinal optical modulating device formed with optical modulating elements (consisting of the single crystal of Bi12SiO20, Bi12GeO20, etc.) having the optical rotatory power, the light from a light source 1 is allowed to  pass through optical modulating element groups 4-1-4-5 (provided with transparent electrodes 5 and a modulation signal source 6) and is reflected by a reflective plate 8 and is allowed to pass through said element groups again backward and is detected by a photodetector 7 (a polarizer 2 and a 1/4 wavelength  plate 3 are provided). By this constitution, though the light is transmitted  through element groups whose number is twice as large as the number of used  element groups, the light after reflection is rotated in the direction opposite to  that in the going path, and practically, all modulating elements modulate the light effectively.
Patent JP-S5569852-A (JP)
Title: Microprogram controller
Inventor: UCHIDA AKIO
IPC: G06F9/06
Filed: 1978-11-21
Abstract: PURPOSE: To miniaturize hardware by making it possible to correct only the control word of a random part by making a wired-OR connection between the output of a read-only memory constituting a controller and that of a correction data memory  circuit.  
     CONSTITUTION: Read-only memory 1, the basic part of a controller, is addressed by using effective addresses stored in address counter 2 and control words from it are sent to output terminal 3. In this constitution, the output of counter 2 and wired-OR connection point 12 between memory 1 and terminal 3 are connected to correction control word output circuit 11. This circuit 11 consists of address comparator circuit 4 connected to correction address supply terminal 5, inhibit signal output circuit 6 and correction data memory circuit 7 and only when a correction address is inputted to terminal 5, a correction word from circuit 7 is outputted from terminal 3 by way of connection point 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6375170-A (JP)
Inventor: JIYOOJI AARU JIERAA
IPC: D06C23/02
Filed: 1987-06-09
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-S5368172-A (JP)
Title: Production of semiconductor device
Inventor: TAKADA CHIYUUICHI
IPC: H01L21/027
Filed: 1976-11-30
Abstract: PURPOSE: To form fine patterns by providing a resin thin-film which does not react with the photoresist film of a required thickness and transmits ultraviolet rays on said photoresist film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000341998-A (JP)
Title: Power generation controller
Inventor: HIGUCHI SHOGO
IPC: H02J7/16
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To increase quantity of power generation with satisfactory responsiveness without the instability of the rotating speed of an internal combustion engine, even if the required electric load of electric equipment increases rapidly. SOLUTION: When an on-state signal of a power steering switch 10 is detected, a quantity of power generation of an alternator 7 is increased to a maximum in no time, and a quantity of air is increased by ΔQ along with normal control (ISC control) of an engine 1. Even if the power steering switch 10 is turned on and therefore a required electric load of an electric equipment rapidly increases, the drop in the battery voltage and the head lamp voltage becomes smaller, and the duration of the drop is also shortened and therefore a quantity of power generation of the alternator 7 can be increased with satisfactory veness, without the instability of the rotating speed of the engine 1.
Patent JP-S5367742-A (JP)
Title: Pressure-sensitive adhesive compositions
Inventor: MIKI YOSHIO
IPC: C08L7/00
Filed: 1976-11-30
Abstract: PURPOSE: An aqueous adhesive composition with little change of tack characteristics over a wide range of temperature conditions, having improved moisture resistance, prepared by incorporating and dispersing a finely divided tackifier in a latex having rubber elasticity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6123649-A (JP)
Title: Disazo coloring material
Inventor: ITO NAOTO
IPC: C09B31/043
Filed: 1984-07-13
Abstract: NEW MATERIAL:A compound of formula I [where X is a halogen or cyano; R<1-2> each are a lower (cyano)alkyl, a lower acyloxyalkyl, a lower alkoxycarbonyl (oxy)alkyl, benzyl, phenylethyl or allyl]. EXAMPLE:A compound of formula II. USE:A red disazo coloring material which gives a dyed material having an excellent balance among dyeability and various fastnesses. PREPARATION:A monoazo compound of formula III is diazotized with nitrosylsulfuric acid in sulfuric acid and is then coupled with a compound of formula IV.
Patent JP-H11335018-A (JP)
Title: Elevator
Inventor: SATO CHIKAFUMI
IPC: B66B5/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a contact accident between a counterweight and a worker or inspection equipment on an elevator car during service and inspection in a narrow elevator shaft. SOLUTION: A detecting plate which is vertically displaced or moved when it make contact with an obstruct 10 is provided in the lower end part of a counterweight, and the motion of the detecting plate is detected by a sensor which delivers a signal to a car control panel 7 in a machine room. As a result, if any obstruct 10 is to be made into contact with the counterweight, the sensor can detect this condition before the contact occurs, and transmits a signal to the control panel 7. Thus, a car 3 can decelerate or come to a stop, thereby it is possible to ensure a safety or the like for a worker.
Patent JP-H09326483-A (JP)
Title: Solid-state image pick-up element
Inventor: KUSANO IKU
IPC: H04N5/341
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid image pick-up element capable of preserving anti- brooming characteristics and further operating at low voltage. SOLUTION: Within a solid image pick-up element provided with a plurality of photodetecting parts 1 arrayed in matrix controlling the photoelectric conversion as well as an image part 3 having perpendicular transfer part 24 perpendicularly transmitting the signal charge made on each perpendicular line of this photodetecting part 1, the region of the transfer electrodes 11B or 11D contributing to the reading-out of the signal charge is composed wider than the region of the plurality of transfer electrode 11A or 11C contributing to the reading-out of the signal charge, so that the signal charge reading-out may be made possible at low voltage.
Patent JP-H08339323-A (JP)
Title: Distributed data management system for database management system
Inventor: ISHII SHUNJI
IPC: G06F12/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a distributed data management system in a data base management system which attains the optimum arrangement of distributed data by shifting the distributed data having their access frequency higher than a prescribed level in a distributed data unit. CONSTITUTION: A server 8 of each of systems forming a distribution processing system is provided with a distributed data store part 12 which stores the distributed data and a counter part 14 which integrates the access frequency of each of distributed data stored in the part 12 for every computer system.  Furthermore, a statistic information management part 18 to record the access frequency counted by the part 14 into a statistic information management table 16, a comparison part 22 which compares the counted access frequency with the highest access frequency that is defined at a highest access frequency definition part 20, and a rearrangement execution part 24 which automatically shifts the distributed data having their access frequency higher than the highest access frequency to the part 12 of another computer system, i.e., the access destination of the relevant distributed data are provided.
Patent JP-S5846323-A (JP)
Inventor: SERUJIYU RU BEERU
IPC: G02F1/13
Filed: 1982-08-20
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-S5767836-A (JP)
Title: Internal standard liquid
Inventor: TANNO KAZUNOBU
IPC: G01N33/49
Filed: 1980-10-15
Abstract: PURPOSE:To enable an electrode to be used continuously when measuring substances in an organism body, such as blood, by a high polymer electrode film, by removing sticking protein from the electrode efficiently by using an internal standard liquid which contains water, the same substance as the substance to be measured, and protease. CONSTITUTION:When K<+>, Na<+>, Ca<++> and Cl<-> in an organism component such as blood, serum and urine are to be measured, >=5 units/ml alkaline protease produced with bacillary bacteria is contained in an internal standard liquid used for calibration together with a buffer consisting of water, KCl, NaCl and CaCl2 containing the same ions with the substances to be measured, the phosphate of the said metal, tris(hydroxymethyl)aminomethane, and boric acid. Consequently, sticking protein is removed efficiently from a high molecular film electrode used for analysis. Thus, the electrode functions normally for a long period without being contaminated.
Patent JP-H09323093-A (JP)
Title: Hot water circulator
Inventor: GOSHIMA MICHIO
IPC: F24H1/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water circulator capable of sterilizing useless bacteria. SOLUTION: A ceramic heater 40 is arranged outside the inner cylinder 32 of the purification cylinder 30 of this hot water circulator 10. The bathwater introduced into the inner cylinder 32 is heated in the inner cylinder 32. The bathwater is heated by the ceramic heater 40 to 45 deg.C, hence the various germs such as Staphylococcus and Escheichia coli are sterilized, however the Bacillus Subtilis ATCC 6603 depositing on a granular ceramic 40 in the inner cylinder 32 are still alive. Consequently, the various germs are surely sterilized without lowering the org. matter decomposing and purifying effect of the Bacillus Subtilits ATCC 6603, and the water in the bath 12 is always kept clean.
Patent JP-H0437159-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAKIGUCHI IWAO
IPC: H01L23/36
Filed: 1990-06-01
Abstract: PURPOSE:To reduce the number of processings and eliminate the generation of cracks on a solder layer between both sides induced differential expansion coefficients of a metallized insulation board and a heat sink by using an iron- made heat sink, plating the top of the sink with nickel so as to form the plated layer, and forming a grounding bonding seat by means of aluminum deposition. CONSTITUTION:This hybrid integrated circuit device comprises an iron-made heat sink 21, whose top is nickel-plated where the thermal expansion coefficient of the iron material is smaller than that of an aluminum material, a wire bonding seat 24 grounding on a nickel plating layer 11 formed on the top of the heat sink 21 by aluminum vapor deposition, a hybrid integrated circuit substrate 5 positioned on the plating layer 11, bonded thereon with a bonding agent 16, a metallized insulation board 12 positioned on the plating layer 11, laminated successively respectively and bonded with solder 13, a primary heat sink 14 and a power semiconductor device 15, and an aluminum wiring 8 wire- bonded with both a wire pad 6 on the hybrid integrated circuit substrate 5 and a wire bonding seat 24.
Patent JP-H0748789-A (JP)
Title: Tension controller to be used for trimming operation for wire
Inventor: MORI NORIO
IPC: B21F23/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a tension controller enabling constant tension to be applied on wires mechanically, and also enabling fine control of such tension. CONSTITUTION:The tension controller is designed to firmly hold respective wires 11 while applying only a specified tension thereon in conducting trimming operation for two or more pair-twisted such wires. The controller body 20 is equipped with at least two revolving shafts 21. Each of these shafts, in turn, is equipped with a holding part 22 to firmly hold each of the wires. The periphery of the revolving shaft is provided, being in contact, with a revolving shaft- stopping member 23 designed to stop the revolution of the shaft by applying revolution-controlling force comparable to the specified tension to be applied on the wires. The revolving shaft is also equipped, side by side, with a tension- imparting device 24 to apply tension on the wires held by the holding part through the revolution in itself along with revolving the shaft in a specified direction.
Patent JP-H0618274-A (JP)
Title: Car navigation system
Inventor: SAKAMOTO MASAHIRO
IPC: G09B29/10
Filed: 1991-05-22
Abstract: PURPOSE:To detect a highly accurate present position by operating a coefficient of a detecting accuracy index which determines how correct the range of the recognizing error is, while taking the reliability by a self-navigating means into consideration. CONSTITUTION:As a vehicle runs, a direction sensor 2 and a running distance sensor 3 are activated. A central processing device 4 calculates the present position of the vehicle based on the data provided from the sensors 2, 3. At the same time, the central processing device 4 operates the present position of the vehicle based on the waves received by a GPS receiver 12 from a satellite. When the GPS receiver 12 receives a detecting accuracy index (HDOP) from the satellite, it obtains the difference (ERD) of the present position based on the data from the satellite and that from the sensors 2, 3. A reliability coefficient MMK is obtained from the effective distance of the present position detected by the sensors 2, 3, and a function (k) is calculated according to a formula MMMXERD/HDOP. In order to detect whether the map matching is proper, the difference (ERD) is compared with a value obtained by multiplying the HDOP by the function (k). If the difference (ERD) is larger, the map matching is determined as an error, and the present position is corrected and moved to a position obtained by the GPS navigation method.
Patent JP-S5846796-A (JP)
Title: Diaphragm for speaker
Inventor: SHINGUU FUMITERU
IPC: H04R7/02
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a well-balanced sound, by laminating a nonwoven fabric on the base of a polypropylene to make the frequency characteristic flat. CONSTITUTION:A polypropylene resin is used as the base, and a nonwoven fabric is laminated on both faces or the upper or lower face by thermal welding. The thickness of lamination is set to 0.1-1.5mm., and the density is set to 0.89- 0.92g/cc. In respect to the nonwoven fabric, the polyethylene part included in polypropylene fibers of 1.5-18 deniers is welded at a temperature of 80-120 deg.C, and the content of ethylene is set to 30-70%. Though the nonwoven fabric to be laminated is net limited to one consisting of polypropylene fibers but also nonwoven fabrics consisting of Vinylon, nylon, etc. are available, but use of the nonwoven fabric consisting of polypropylene fibers is desirable in respect of  the acoustic effect in case of the use in a speaker. In case that the nonwoven  fabric is laminated on the upper or lower face, the frequency characteristic is  shown by a curve B in the figure. In case that nonwoven fabrics are laminated on both upper and lower faces and the center part is formed with polypropylene  resin, the frequency characteristic is shown by a curve C in the figure; and thus,  the frequency characteristic in both cases is made flatter than that in case of the use of a paper cone (shown by a curve A).
Patent JP-H05343712-A (JP)
Title: Manufacture of tandem heterogeneous photoelectric conversion element
Inventor: MOCHIZUKI KAZUHIRO
IPC: H01L31/04
Filed: 1992-06-05
Abstract: PURPOSE:To ensure the effect of incident light reflection control by selectively removing a first semiconductor layer. CONSTITUTION:V-shaped grooves are formed on a GaAs substrate 1. Subsequently, an undoped AlAs layer and heavily doped GaAs layer 5 are grown, and the surface is flattened. An n-type GaAs layer 6 and heavily doped n-type GaAs layer 7 are continuously grown. Thus a first photoelectric conversion layer having p-n junction is constituted of the heavily doped p-type GaAs layer 5 and n-type GaAs layer 6. Subsequently, a heavily doped n-type Si layer 8 and p-type Si layer 9, and heavily doped p-type Si layer 10 are continuously grown. Thus a second photoelectric conversion layer having p-n junction is constituted of the heavily doped n-type Si layer 8 and p-type Si layer 9. The undoped AlAs layer 4 is selectively etched and the GaAs substrate 1 is separated from the epitaxial growth layers. Then rear electrodes 11 and front electrodes 12 are formed to obtain a GaAs/Si tandem heterogeneous photoelectric conversion element.
Patent JP-H08315368-A (JP)
Title: Optical recording and reproducing method, optical recording and reproducing device and recording medium
Inventor: KOKUBO NORIYOSHI
IPC: G11B7/24091
Filed: 1995-05-19
Abstract: PURPOSE: To obtain an optical recording and reproducing method, an optical recording and reproducing device and a recording medium with which the recording capacity is made higher than heretofore by using a conventional optical recording and reproducing method as it is. CONSTITUTION: Marks all and a12 recorded by two beams are recorded on both sides of one track in such a state that their respective side edges are held in tight contact with each other (in the state that these part are not parted) or marks b11 and b12 are recorded by respectively partly superposing these marks. The marks a11, a12, b11 and b12 are the marks to impart the changes in the quantity of the reflected light with which the marks are irradiated and the marks a11, b11 record and form the spiral or concentrical information tracks consisting of the arrays intermitted according to the recorded information on the recording medium. The marks a12, b12 are recorded by displacing the marks in the transverse direction of the information tracks according to the recorded information. Two rows of these marks are recorded and formed by using the two beams.
Patent JP-S5847022-A (JP)
Title: Cleaning of reaction apparatus for polyesterification
Inventor: OOKAWA HIROMOTO
IPC: C08G63/00
Filed: 1981-09-17
Abstract: PURPOSE:To prevent degradation of a product by completely removing inorganic scales deposited on the inside wall within a short time, by cleaning the reaction apparatus with a glycol containing phosphorous acid after finishing the polyester production. CONSTITUTION:A reaction apparatus used in the production of an ethylene terephthalate-based polyester is charged with a glycol (e.g., ethylene glycol, triethylene glycol) and phosphorous acid in an amount of above 0.001wt%, based on glycol. By washing under pressure at a temperature of above about 210- 300 deg.C, the inorganic black scales strongly adhering on the wall of the apparatus can be removed. Here, it is of economic advantage to use, directly as the glycol, an impure glycol formed and distilled off in the transesterification and/or polycondensation.
Patent JP-S5934754-A (JP)
Title: Incoming call connecting system
Inventor: IIZUKA ICHIROU
IPC: H04M3/533
Filed: 1982-08-23
Abstract: PURPOSE:To inform automatically a message from a caller after the end of a call from the called party, by providing a special device recording the message from a caller when the called party is busy. CONSTITUTION:When an incoming call exists in an incoming trunk ICT from a remote station, an incoming register IR receives a selecting signal and starts a marker MKR. The MKR gives a receiving number from the IR to a number group NG, recognizes the allocated position of a called party SUB and forms a channel of (1) with the known method. If the SUB is busy in this case, the MKR catches a TLR to obtain the information of a specific device SPE, catches an idle SPE and connects it with the ICT in a channel (2). The SPE gives prescribed notice to an outgoing subscriber of the remote station, records a message from a caller, and receives allocated location information of the SUB from the MKR and records it. The SPE starts the MKR after a prescribed time to form a channel (3) and informs the message from the caller to the SUB.
Patent JP-S6124026-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MIZUMURA TETSUO
IPC: C23C14/00
Filed: 1984-07-12
Abstract: PURPOSE:To suppress effectively fold by adjusting the surface temperature of a guide roll to >=15 deg.C so as to improve the mating with a base. CONSTITUTION:The base 6 made of a polyester film moves on a peripheral side face of a cylindrical can 5 from a supply roll 7 via guide rolls 8, 9 and wound on a winding roll 12 via 10, 11. Then a heater is incorporated in guide rolls 8-11 and the surface temperature is adjusted to 15-80 deg.C, the base 6 is run and guided while being adhered closely in an excellent way to the guide rolls. Further, since the base reaches a comparatively high temperature at the same time, the quantity of charge is decreased and folds are suppressed effectively.