baber/WOPTO huggingface dataset:
Patent JP-H08177397-A (JP)
Title: Method for laying waterproofing sheet in tunnel
Inventor: KATO TAKEHISA
IPC: E21D11/38
Filed: 1994-12-26
Abstract: PURPOSE: To improve workability by driving pins for securing nonwoven fabric to primary lining surface, further driving pins for securing a sheet having suction pads to the surface of the fabric and, then, pressing a cut-off sheet to the suction pads for being sucked and secured thereto. CONSTITUTION: A concrete lining layer 21 is formed on an excavated tunnel surface via the spray method, and nonwoven fabric 31 is secured thereto as well as to the natural ground 10 with concrete pins 30 . Then, a sheet 51 having a suction pads 41 is secured to the surface of the fabric 31 with concrete pins 50 in such a state as keeping the pads 41 directed outside, and a cut-off sheet 61 is kept faced and pressed to the pads 41 for being sucked and secured thereto. Finally, secondary lining 71 is formed on the surface of the cut-off sheet 61 to form a waterproofing structure. According to this construction, each member is separated for a construction work, thereby providing a high handling convenience during the work. Furthermore, the sheet 61 is simply pressed to be sucked to be fastened, thereby simplifying and remarkably improving the construction work.
Patent JP-H05153509-A (JP)
Title: Color image pickup recorder
Inventor: TAGAMI YOSHITOMO
IPC: H04N5/3722
Filed: 1991-11-30
Abstract: PURPOSE:To improve the vertical resolution and the color reproducibility even for moving picture or a still picture by implementing field storage processing when the moving picture is recorded and implementing frame storage processing when the still picture is recorded. CONSTITUTION:Prescribed processing such as pre-amplifying, white balance, gamma correction is implemented to a signal read from a color solid-state image pickup element CCD 1 by a pre-processing section 3. Then the processed signal is converted into a digital signal by an A/D converter 4 and the result is inputted to a field storage processing section 5 and a frame storage processing section 6. The video signal and a still picture output obtained respectively by the processing sections 5, 6 are fed to a recording medium 7, in which the signals are stored therein. A CCD 1 has the field storage mode and the frame storage mode, and the mode changeover is implemented by a drive pulse of a drive circuit 2. Thus, excellent picture quality is obtained for both a moving picture and a still picture.
Patent JP-H11169242-A (JP)
Title: Housing body with air environment regulating function
Inventor: MIYAZAKI KUNIO
IPC: B65G1/10
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To house a content for a long period without deteriorating the quality of the content while regulating the air environment within a housing body by providing an air cleaning and deodorizing means for deodorizing the air in a housing part for housing the content simultaneously with the cleaning. SOLUTION: A dry dehumidifier 3 is mounted on the upper panel of a full surface panel 7, the dry humidifier 3 is covered with a cover 13, a top plate 9 is supported by each strut 11, an open hole is formed on the top plate 9, and an electronic air cleaning filter 4 comprising electrostatically charged glass wool is mounted on the open hole. One opening of a pipe 14 as a passage for the treated air passed through the cleaning filter 4 is connected to the cleaning filter 4, the other opening is connected to the suction port of the dry dehumidifier 3, and a deodorizing member 6 is mounted in the middle of the passage of the pipe 14. Thus, fine particles adhered to the inner part of a housing body 1 can be removed.
Patent JP-H04204483-A (JP)
Title: Release type stuck slip
Inventor: ANDO YUICHI
IPC: G09F3/10
Filed: 1990-11-29
Abstract: PURPOSE:To stick slip pieces to desired adherends right after sepn. by forming the above slips into such a structural body that tacky adhesive layers are formed on the rear surfaces of the respective slip pieces at every sepn. of the respective slip pieces by one sheet each. CONSTITUTION:Plural sheets of the slip pieces 3, 4, 5 are previously laminated and adhered in respective special relations to a label sheet 2 stuck with an adhesive sheet on release backing paper. The specific adhesive sheet parts 7A-7D of the label sheet 2 are stripped from the release backing paper in the state of bonding these parts to the rear surfaces of the respective slip pieces 3, 4, 5 at every sepn. of the respective slip pieces 3, 4, 5 successively from the upper layer side. The partial tacky adhesive 6 layers are thus formed on the rear surfaces of the slip pieces 3, 4, 5. The respective slip pieces are so constituted as to function as the label structural bodies respectively right after the sepn. and are capable of extremely effectively acting as the slips for business transactions.
Patent JP-H05151583-A (JP)
Title: Track error signal correcting device
Inventor: OSADA YUTAKA
IPC: G11B7/085
Filed: 1991-11-29
Abstract: PURPOSE:To perform highly accurate and stable tracking control by providing a position detecting sensor for an objective lens of an optical pickup, a means for detecting a track error by moving the whole optical pickup and a correcting means. CONSTITUTION:Switches 15 and 16 are operated by an MPU to turn off a tracking control, and a slider 18 is moved. The objective lens 3L is kept in a prescribed position by a lens holding circuit 7. The track error signal is corrected by a signal correcting circuit SM. The optical pickup 2 is moved at such a prescribed speed as to obtain a track error signal TE having a frequency higher enough than a track deflection frequency, and the signal TE is detected by an error detecting circuit 4. Consequently, the signal TE has an approximately prescribed frequency, and at the time of TE correction, sampling can rapidly be performed with an optimum sampling frequency. Then distortions of the waveform can be reduced, and an amplitude of TE and an DC level can be corrected under almost none of track deflection effects.
Patent JP-H07163087-A (JP)
Title: Initial processing for unbalanced rotor of motor
Inventor: KOBAYASHI ATSUSHI
IPC: H02K7/04
Filed: 1993-12-08
Abstract: PURPOSE:To realize a short-length motor through reduction of unbalance of rotor by adjusting (increasing or decreasing) an applicable-balance or a detachable-balance, using an area which is naturally provided as a non-duty space, to a part of an armature core in the eccentric side and/or commutator side existing in such a direction where unbalance is generated. CONSTITUTION:Weight is increased or decreased for taking the balance at the area unused as only a space around the shaft 2 and armature core of a motor. For instance, a part of the shaft is cut away for reducing the weight at the weight reducing portion 2a of the shaft 2. Moreover, an applied-balance material 3c consisting of a resin material is coated or a part of the weight reducing area 3d is cut away at the armature core 3a in the eccentric side and the armature core 3b in the commutator side. That is, an applicable-balance or a detachable-balance is provided to the shaft 2 and armature core to take the balance of the rotor as a whole. Thereby, a total length of the motor can be reduced and amount of resin for balance to be used can be reduced, resulting in cost reduction.
Patent JP-H03201758-A (JP)
Title: Urgent simultaneous notice equipment by telephone network
Inventor: MARUFUJI YASUYOSHI
IPC: H04M3/42
Filed: 1989-12-28
Abstract: PURPOSE:To attain emergency notification by utilizing a subscriber line of a subscriber telephone network installed over a wide area so as to inform an urgent notice through simultaneous sounding from plural speakers connected by multiple connection function of a digital telephone exchange. CONSTITUTION:A subscriber telephone network covering an entire notice object party area is utilized for a notice communication network and the content of urgent notice is stored in a notice content storage device 3. An emergent notice commanding party dials a special number on emergency to apply multiple connection of subscriber lines 41-4n of emergency notice reception subscribers in which speakers 11-1n are installed to the notice content storage device 3 via an exchange network and the emergency notice content stored in the notice content storage device 3 or the voice uttered by the emergency notice commanding party is sounded from the speakers 11-1n. Thus, the object of emergency notice is sufficiently fulfilled.
Patent JP-2001158445-A (JP)
Title: Tube container made of synthetic resin
Inventor: KISHI TAKAO
IPC: B65D35/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tube container made of synthetic resin with which contents in the vicinity of a neck or the like can be removed and used, when the contents are difficult to push out by pressurizing a barrel as there remains little contents in the container. SOLUTION: A short cylinder 5 is made to stand from an upper end of the neck 3 via an inward flange 4, and an upper surface of the short cylinder is closed by a first top wall 6 with a nozzle 7. A peripheral wall 23 is provided to hang down from an outer periphery of a second top wall 22 which closes an upper end opening surface of the nozzle 7, and a thin breaking line 4a is provided around the inward flange 4. In addition, with a part of the short cylinder 5 used as a shared wall 5a, a flexible strip 30 for tearing the thin line is made to protrude around an external surface of the short cylinder except the shared wall part.
Patent JP-H09181809-A (JP)
Title: Doorphone slave set
Inventor: KOYAIZU ITSUKI
IPC: H04M9/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the doorphone slave set not causing electric corrosion on a printed circuit board and not causing a defect of speech. SOLUTION: The doorphone slave set 1 having a printed circuit board 7 on which a main body circuit section 6 is mounted is provided with a dew condensation sensor 2 sensing condensation in the inside of the doorphone slave set and a heat generating section 4 generating a heat when the condensation sensor senses condensation. Thus, the dew condensation sensor 2 senses dew condensation in the inside of the doorphone slave set 1 and the heat generating section 4 generates heat when the dew condensation sensor 2 senses dew condensation and the generated heat warms surrounding air to eliminate the dew condensation.
Patent JP-H09298280-A (JP)
Title: Voltage clamp circuit of semiconductor device
Inventor: KIN KOUHAN
IPC: H01L21/822
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make the clamp section of clamping means elastically adaptable to the change on the market demand, by connecting a pad to specified first or second voltage in a first or second condition to variably control this section. SOLUTION: Clamp control means, i.e., both ends of a PMOS transistor P1 are connected to the connection point of a PMOS transistors 32, 33 and a node N3. The gate terminal of the PMOS transistor P1 is connected to a specified pad 40. When the clamp section must be adjusted in a first or second condition to enlarge or shorten the clamp section, the pad 40 is connected to a power voltage terminal EVcc of a specified voltage or a specified second ground potential terminal.
Patent JP-H11173371-A (JP)
Title: Cylindrical bush and manufacture thereof
Inventor: KATO AKIHIKO
IPC: F16F13/14
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a stopper having high dimensional accuracy even if its shape becomes complicated. SOLUTION: A barlike member 17 having a fixed longitudinal cross section is formed by extrusion molding of aluminum. This barlike member 17 is cut to a predetermined length to form a stopper 4 to be press-fitted into an inner cylinder. Consequently, it is possible to provide the stopper 4 having high dimensional accuracy, even if a shape of a contact face of the stopper 4 is complicated.
Patent JP-H03197943-A (JP)
Title: Mask data conversion processor for semiconductor
Inventor: YUMOTO MASAHIRO
IPC: G03F1/70
Filed: 1989-12-26
Abstract: PURPOSE:To improve the efficiency of mask data conversion processing and to shorten the data processing time by classifying two functions for the control and arithmetic of mask data conversion processing, processing the arithmetic in parallel, and storing mask data in minimum repetitive units. CONSTITUTION:A memory of the highest order, a secondary memory, and a tertiary memory 12 are arranged in layers as graphic data memories and respective graphic processing processors 11 which include an arithmetic CPU are controlled by one control CPU 1 in parallel. The mask data of at least actual devices are stored in the minimum repetitive units and the mask data conversion processing is performed. Therefore, the two functions for the control and arithmetic are classified and the arithmetic is carried out by parallel processing. Consequently, the efficiency of the data conversion processing is improved and the mask data are stored in the minimum repetitive units, so the amount of the data is small and the data processing time is also shortened.
Patent JP-H05173307-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/392
Filed: 1991-12-24
Abstract: PURPOSE:To reduce deterioration of light resistance and increase of stains even at the time of rapid processing and to improve whiteness by incorporating a specified compound in a photosensitive layer or nonphotosensitive layer and specifying the processing time in a color developing solution. CONSTITUTION:The processing time in the color developing solution is regulated to <=30sec, and the photosensitive layer or nonphotosensitive layer formed on a support contains at least one of the compounds represented by formula I in which each of R1 and R2 is a substituent and at least one of them is nalkoxy or aryloxy; X is halogen; and each of l, m, or n is an integer of 0-4. One of this photosensitive silver halide emulsion layers contains silver halide grains containing silver chloride in an amount of >=90mol% and alkoxylated or aryloxylated 2-(1-hydroxyphenyl and/or 2-(1-hydroxyphenyl-X-halogenated)= benzotriazole.
Patent JP-2000174223-A (JP)
Title: Ferroelectric memory and manufacture thereof
Inventor: SAMEJIMA KATSUMI
IPC: H01L29/51
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the characteristics of a ferroelectric from degrading under the effect of plasma by shortening the period in which a ferroelectric is exposed to a plasma atmosphere in a dry-etching process. SOLUTION: A hole 14 is formed on the upper surface of a first insulating film 12, and a lower electrode 16 is formed in the hole 14 by a sol/gel method comprising a coating process by spin-coat method. In the coating process by a spin-coat method, a precursor solution is dropped on the surface of the first insulating film 12 and blown by centrifugal force, so at the first conductive film laminated by this, the film of a part of the hole 14 where the precursor solution is easy to be held, in short a part which is to be the lower electrode 16, is thicker while that of a part except for the hole 14 thinner. So, in order to form the lower electrode 16 by dry-etching with the first conductive film, only a part except for the hole 14, in short a part of the first conductive film where film is thinner, is required to be etched for shorter etching period.
Patent JP-H10180620-A (JP)
Title: Polishing device and polishing method
Inventor: UCHISHIBA EISHIROU
IPC: B24B37/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To uniformly polish the surface of a part with complex sectional profile with efficiency. SOLUTION: A polishing pad 1 in a polishing tool 3 is made of elastic material adapted to deform in conformity to the sectional profile of a workpiece A upon its pressure thereon. A working tank 13 is filled with an abrasive solution 10 including grinding grains of elevated solid phase reactivity to the workpiece A. Since the grinding grains in the abrasive solution 10 are charged, the application of a voltage between the mount 3a of the polishing tool 3 and an electrode 9 to polarize the mount 3a as opposed to the grinding grains attracts them to bores 2 formed in the polishing pad 1. That results in continuous feeding of sufficient grinding grains to the machining surface of the polishing pad 1. The sliding motion of the polishing pad 1 and the workpiece A crowds the grinding grains attracted to the bores 2 of the polishing pad 1 into grooves a1 cut in the workpiece A.  The grinding grains thus crowded positively exerts its chemical polishing action on the grooves a1 where the mechanical polishing action of the grinding grain cutting edge is hard to be exerted as compared with the other regions a2 of the workpiece A.
Patent JP-H03203171-A (JP)
Title: Sodium-sulfur battery
Inventor: MORI MASANOBU
IPC: H01M10/39
Filed: 1989-12-29
Abstract: PURPOSE:To increase safety by melting the outer wall of a safety tube and releasing an inert gas filled in a safety tube wall inner space when cracks caused by stress is generated in a solid electrolyte tube and sodium is excessively reacted with sulfur in this part and excessive heat is generated. CONSTITUTION:A safety tube 13 is inserted into a space 11 formed between a solid electrolyte tube 1 and a cartridge 9. The safety tube 13 has a double wall of an outer wall 13A and an inner wall 13B, and a cylindrical safety wall inner space 14 is formed there-between, and an inert gas whose pressure is higher than the maximum pressure in an inert gas filling part 12 within the cartridge 9 is filled in the space 14. The safety tube 13 is made of corrosion resistant aluminium or stainless steel, and the thickness of the outer wall 13A is made 50-500mum if aluminium is used and 50-300mum if stainless steel is used, and the inner wall 13B is made thicker than the outer wall 13A. If the outer wall 13A is melted, the inert gas within the space 14 is released and working of the unit cell is stopped.
Patent JP-H05150138-A (JP)
Title: Production of optical fiber coupler
Inventor: FUJIMOTO HIROHISA
IPC: G02B6/287
Filed: 1991-11-29
Abstract: PURPOSE:To produce an optical fiber coupler by which the degree of coupling and loss are easily controlled with high reproducibility and yield can be enhanced. CONSTITUTION:When an optical fiber coupler is produced, the drawing of optical fibers 5, 6 is suspended and the optical fibers 5, 6 are prevented from being heated by a heating source. Monitor light is made incident on one end of at least one of the optical fibers and light emerging from the other end and light emerging from the optical fiber on which light is not incident are measured. In order to prevent the optical fibers 5, 6 from being heated, the heating source is made away from the optical fibers and/or the flow rate of combustible gas fed into a gas burner 10 is reduced.
Patent JP-2001158921-A (JP)
Title: Bell type annealing furnace
Inventor: SHIMADA TOSHIO
IPC: C21D9/677
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a bell type annealing furnace, in which the generation of NOx is little and the combustion state is stable. SOLUTION: In this bell type annealing furnace, a material W to be treated laid on the furnace hearth 1 is covered with an inner cover 2 which is then covered with an outer cover, and a combustion device is disposed in a fitting part 4 arranged at the lower part of an outer cove and the above combustion device is made to burn in a combustion chamber 6 formed between the inner cover and the outer cover to carry out the heat treatment of the material to be treated, the combustion device is constituted of at least one part of heat- storage recovering type combustion devices Bra and Brb and also, these heat- storage type combustion devices are disposed so tat the spouting directions of the combustion gas toward the tangential direction of the above combustion chamber in the symmetrical positions at the lower outer periphery of the outer cover,  and the lower surfaces of the fitting parts to the heat-storage recovering type combustion devices and the furnace hearth are disposed in the same plane.
Patent JP-2000171364-A (JP)
Title: Sample preparing device
Inventor: TOMIMATSU SATOSHI
IPC: G01B7/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To make easily identifiable a probe tip position by converting an inflow current to a sample piece carrying probe into data by being synchronized with a scanning signal of a charged corpuscular beam. SOLUTION: A substrate 2 of a semiconductor wafer or the like is placed on a sample stand 3, and the position of the sample stand 3 is controlled by a sample position controller 9 to specify an analytical position. A probe 11 is driven by a probe driving means 4, to be moved to the vicinity of the analytical position of the substrate 2, an ion beam 13 is radiated by an ion beam optical system 1, and a sample piece is fabricated. A secondary electron is detected by a secondary electron detector 12, the substrate 2, the probe 11 or the vicinity of a sample piece holder 19 are observed, and a gas for ion beam assist deposition is supplied from a deposition gas source 8.  A preamplifier 32 amplifies an inflow current to the probe 11, and an image signal is synchronously found by using a deflecting scanning signal of an ion beam driving device 7 as a scanning signal of a probe-shaped information generating circuit to be binarized by a proper threshold to be formed as an image to find coordinates on the tip of the probe 11.
Patent JP-2000175233-A (JP)
Title: Key telephone system and speech information update method for the key telephone system
Inventor: YOKOYAMA TAKESHI
IPC: H04M15/16
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To allow a key telephone system to accurately calculate a speech charge. SOLUTION: A speech time count means 144 counts a speech time from a start of speech to an end of speech of a telephone set connecting to the key telephone system. A speech charge trial calculation means 146 makes a trial calculation of a speech charge equivalent to the counted speech time on the basis of the counted speech time and a speech charge per unit time stored in a data storage memory of the telephone set that made the speech. A speech data comparison update means 148 compares a speech time and a speech charge received from a station with the counted speech time and the speech charge of trial calculation. When they are dissident, the means 148 applies prescribed update processing to them so that they are coincident with the speech information from the station and stores the update processing result to a storage section to update the storage contents.
Patent JP-2001159003-A (JP)
Title: Lady shirt
Inventor: TAKEYA SEIRAN
IPC: A41B1/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lady shirt capable of trimming a bust shape even without wearing a brassier, and solving dissatisfaction caused by wearing a brassier. SOLUTION: This shirt is characterized by that outwardly protruded parts 4 having recesses 3 capable of holding breasts inside are unitedly formed by taking darts 2 on the breast position in a shirt body 1 worn on the upper half of the body, and also a piece of bust-supporting cloth 5 is unitedly overlappedly sewn together with the shirt body 1 on the position surrounding at least the lower half to the outwardly protruded parts 4.