baber/WOPTO huggingface dataset:
Patent JP-H0947388-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: OSHIMA IKUO
IPC: A47L9/04
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for an electric vacuum cleaner capable of sucking large dust even on both end sides in a longitudinal direction of a dust suction room and easily removing the dust even when the dust is clogged to both end sides in the longitudinal direction of the dust suction room. SOLUTION: As for this suction tool 6, a suction tool main body 11 is provided with the dust suction room having a dust suction opening 25a on the lower surface 11a of the main body and plural hitting bodies 14-16 for hitting a surface to be cleaned stuck to the dust suction opening 25a by being vibrated in a vertical direction by suction pressure exerted to the dust suction room 25 are arranged so as to almost close the dust suction opening 25a and provided inside the dust suction room. In this case, a clearance between at least one sidewall 26b of both front and back sidewalls of the dust suction room and the hitting body 15 arranged closest to it is narrowed (the gap B) at the center part in the longitudinal direction of the dust suction room 25 when the hitting body 15 is not vibrated and is widened (the gap C) so as to suck the large dust on both sides.
Patent JP-H0932309-A (JP)
Title: Heating correcting method for steel frame structure
Inventor: MAKISHIMA MASAKAZU
IPC: E04G23/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To correct residual deformation in a horizontal direction by a method wherein heating coils are attached on the sides, opposite to an axis, of the side of the head part and the side of the leg part of a steel frame column. SOLUTION: Heating coils 4a and 4b are arranged on the side, opposite to the axis of a column 1 through a jig 5, to the side 2 of a head part and a side 3 of a leg part in the vicinity of the two ends of a column 1, which comprises a steel frame structure and to which residual deformation occurs. A high frequency inverter 6 is connected to the heating oils 4a and 4b through high frequency cables and a high frequency power of a given frequency is fed. Further, a cooling water feeding device 7 is connected through hoses to the inverter 6 and the heating coils 4a and 4b. An inverter 6 is operated by an operation switch 10 as monitoring is effected by thermometers 8a and 8b and the side 2 of the head part and the side 3 of the leg part of the column 1 are heated to a standard of a maximum temperature of 10,000 deg.C by the heating coils 4a and 4b for approximate 10 minutes.  After the stop of heating, a heated portion is naturally cooled and contracted and residual deformation in a horizontal direction is corrected.
Patent JP-2001029707-A (JP)
Title: Filter
Inventor: SHODA YOSHIKAZU
IPC: B01D24/38
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter of a structure wherein a filter screen of a narrow sieve opening is used in a manner space and in a short time to separate a solid material from a liquid, and yet clogging does not occur. SOLUTION: A spiral channel is formed by inscribing a screw body 53 in a cylindrical filter screen 52. The filter screen 52 and the screw body 53 are differentially rotated by two rotary powers of different speeds transmitted via a rotation transmission part 20 from a drive part 10. A solid material-mixed liquid brought from a supply pipe 66 flows through the spiral channel, the liquid is filtered by the filter screen and discharged outside from a peripheral face, and a remaining separated solid material 70 is squeezed out by the rotating screw body and discharged. Since a slime or a solid material stuck to an inner wall of the filter screen is pushed out to be washed by the next flowing solid material-mixed liquid or scraped off by a blade of the screw body, the filter screen is not clogged.
Patent JP-H1049655-A (JP)
Title: Method for recovering drawing data
Inventor: ODAJIMA FUMIO
IPC: G06F17/50
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering drawing data capable of finding any line deviation or missing line for the drawing data in an intermediate format, and recovering them according to the damaged situation. SOLUTION: When a line in an in correct format is found concerning drawing data in an intermediate format DXF at the time of transforming the drawing data between different data formats, the starting position at which the line in a correct format starts is checked, and a reading processing is operated from this starting position so that the line deviation of the drawing data in the intermediate format DXF can be recovered.  When a missing line in which arbitrarily set option information is missing is found concerning the drawing data in the intermediate format DXF, a preliminarily set default value is supplied to the pertinent missing line, and when the missing line in which necessary information is missing is found concerning the drawing data in the intermediate format DXF, information based on the remaining indispensable information is applied to the pertinent missing line so that the damage of the drawing data in the intermediate format DXF can be recovered.
Patent JP-2000019692-A (JP)
Title: Production of silver halide emulsion, silver halide photographic sensitive material and color image forming method
Inventor: SUZUKI SHINICHI
IPC: G03C7/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To produce silver halide emulsion having high sensitivity, excellent in character quality in high-illuminance exposure and having good latent image stability by multiply exposing silver halide color photosensitive material and specifying maximum point gamma. SOLUTION: The maximum point gamma is set to 60 to 95% from the low illuminance side of an effective exposure area in forming an image by multiply exposing the silver halide color photosensitive material having a blue sensitive emulsion layer, a green sensitive emulsion layer and a red sensitive emulsion layer at least one by one on a supporting body for an exposure time shorter than 10 μsec. In such a case, it is more desirable to set the maximum point gamma to 70 to 90% from the low illuminance side of the effective exposure area, and it is desirable that the difference of the positions from the low illuminance side of the maximum point gamma of the blue sensitive emulsion layer, the green sensitive emulsion layer and the red sensitive emulsion layer is within 10%, more desirably, 5%.  The point gamma is dD/ dlogE(D means density and E means exposure), and expresses a differential value at an optional point on a characteristic curve(D-logE curve).
Patent JP-S6096472-A (JP)
Title: Printer
Inventor: KUZUTANI SUSUMU
IPC: B41J35/28
Filed: 1983-10-31
Abstract: PURPOSE:To achieve a clear printing at a high speed exhibiting features of both printings by types and a dot matrix by performing these printings at different positions on one sheet of printing paper using separate specialized ribbons. CONSTITUTION:Printing sections 4 and 5 having different printing points are supported on a carrier. The printing section 4 strikes the back of a type portion 6 selected to print a printing paper on a platen 1. The printing section 5 is provided with a printing head 10 to print the printing paper by a dot matrix. After the insertion of the printing paper onto a platen 1, printing signals are selectively inputted into the printing sections 4 and 5. Thus, printings by the type section 6 and the dot matrix can be combined properly at different printing points on the printing paper thereby accomplishing the printing clearly and at a high speed. In addition, the printing operations of the printing sections 4 and 5 are performed with separate specialized ribbon cassettes 11 and 12 and hence, this allows a clear printing to be done without trouble employing a carbon ribbon or a fabric ribbon suitable for the printing operation of the respective printing sections 4 and 5.
Patent JP-H1048156-A (JP)
Title: Method for detecting crack
Inventor: ITO HIDEO
IPC: G01N21/91
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a crack wherein the crack can be evaluated by observing an entire crack region. SOLUTION: A method for detecting a crack comprises steps of first soaking a packaged component 10 to be inspected in a beaker 1 with low viscous fluorescent liquid 2 injected (b), (c); taking the component 10 out of the beaker 1 to leave it for approximately 16 hours at a room temperature for naturally drying (d); washing off the low viscous fluorescent liquid 2 depositing to a surface in running water (e); and dividing solder joints 13a, 13b and shedding UV light 4 to the solder joints 13a, 13b from a UV lamp 3 (f). Thus a crack part emits light and is recognized, and by observing this crack face by a stereomicroscope, an SEM or the like, a depth of the crack or its advance can be easily recognized and evaluated.
Patent JP-H0626396-A (JP)
Title: Tachometer for diesel engine
Inventor: TAKE SHIGEO
IPC: G01P3/481
Filed: 1992-07-08
Abstract: PURPOSE:To facilitate highly accurate measurement of speed of a diesel engine in low and high speed rotational areas to simplify circuits and construction and reduce size and cost. CONSTITUTION:The speed of a diesel engine and the speed of a rotational body R at idling are calculated, based on each shaped pulse from a vibration detection means 1 and an electro-optical detection means 16 that are output from a first waveform shaping circuit 9 and a second waveform shaping circuit 17, respectively, by a micro-computer 18. Then the speed of the diesel engine is calculated by the computer in which a ratio of these speeds is multiplied by the speed of the rotational body R, and the speed of the diesel obtained by the micro-computer 18 is displayed on a display 19.
Patent JP-H0252641-A (JP)
Title: Surgical tube
Inventor: GOSEKI MORIHIDE
IPC: A61B17/12
Filed: 1988-08-17
Abstract: PURPOSE:To facilitate an inserting work and simultaneously, to use a surgical tube in one kind regardless of the size of the prescribed point of a blood vessel by providing an opening at the head side of an inserting part in the blood vessel and providing a through hole in the wall part at a rear edge side from the opening. CONSTITUTION:A gradient opening 4 is formed at the head of a tube 1, and a through hole 3 is provided in the rear side wall part faced to the outside of the curved part of a bending part at the rear side of a linear part 2 successive to the opening 4. The length of the linear part 2a is made into a sufficient length in consideration to a case where the area of a blood vessel diseased part is considerably large. Thus, the through hole 3 is positioned in the most range of the section of an artery 16, it is not blocked because the blood vessel wall approaches the through hole 3, and the flow of a blood BL is linearly and smoothly executed. Since the linear part 2a of the tube is made into the sufficient length, the linear part 2a cannot be slipped off from an area where the diseased part of the artery is removed, and consequently, the tube in one kind according to the thickness of the blood vessel can be used.
Patent JP-H0950087-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKEDA TAKESHI
IPC: G03C7/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity and to reduce fluctuation of sensitivity depending on exposure time and time length from exposure to development. SOLUTION: Silver halide grains in this photographic sensitive material have a silver chloride content of >=95mol% and (111) faces in <=0.1% of the total grain surface, and contain a metal compound added at the time of forming these grains near the vertices of the grains in an amount of >=75% of it, and the grains has undergone a sensitization process by a chalogen sensitizer reactive to the (111) faces and the following sensitization by a gold sensitizer, and after the sensitization width (logH unit) of the chalcogen sensitization has reached 50%, the gold sensitization process is started to obtain the silver halide photographic sensitive material having the silver halide emulsion layer containing these silver halide grains.
Patent JP-S6094827-A (JP)
Title: Constant-speed movement controller for vehicle with manually operated transmission
Inventor: MITAKE YOSHIMITSU
IPC: B60K31/06
Filed: 1983-10-31
Abstract: PURPOSE:To avoid rapidly rotating an engine uselessly, by providing a restarting to detect the difference between the actual speed of a vehicle and a preset speed after the reengagement of a clutch to turn on a gate circuit to resume constant- speed movement control on the basis of a difference signal. CONSTITUTION:A differential amplifier 10 receives a vehicle speed signal SS and a present vehicle speed signal Vo stored in a memory 16 and corresponding to a preset signal ST for a constant-speed movement stored in the memory, and sends out a signal DELTAS corresponding to the difference between the signal SS, Vo. A gate circuit 11 for passing or blocking the difference signal DELTAS is driven by a drive signal DS from a first power supply unit 12. When an outomobile has begun to move uphill, the difference signal DELTAS becomes larger so that a clutch is disengaged by a gear-shifting operation. At the moment of the disengagement, a clutch switch 13 is opened to turn off the gate circuit 11 to cut off the difference signal DELTAS from an engine control system. As a result, the constant-speed movement is temporarily ceaused so that an engine is prevented from being rapidly rotated under no load.
Patent JP-S6181405-A (JP)
Title: Molded article of polyvinyl alcohol containing reactive silicon group at end
Inventor: TERADA KAZUTOSHI
IPC: C08F8/42
Filed: 1984-09-28
Abstract: PURPOSE:A molded article having improved strength characteristics as film, sheet, etc., comprising a polyvinyl alcohol (PVA for short) containing a reactive silicon group obtained by hydrolyzing a specific silyl group, at the end of the molecule. CONSTITUTION:A PVA polymer containing a reactive silicon group obtained by hydrolyzing a silyl group shown by the formula (R<1> is 1-20C hydrocarbon; R<2> is 1-20C alkoxy, acyloxy, phenoxy, or alkylphenoxy which has substituent group containing 0, respectively; n is 1-3), at the end of the molecule, is molded to give the aimed molded article. The PVA polymer, for example, is obtained by polymerizing radically a vinyl ester such as vinyl acetate, etc. in the presence of a thiol compound such as 3-(trimethoxysilyl)-propylmercaptan, etc. to give a polyvinyl ester, saponifying the polyvinyl ester and hydrolyzing simultaneously the silyl group.
Patent JP-H1147221-A (JP)
Title: Composition of bath medicine
Inventor: HORI TENMEI
IPC: A61K8/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable efficiently dissolving of a sufficient amount of carbon dioxide to develop effect for e.g. promoting the circulation of blood in a short time based on the formulation of a carbonate and an organic acid by incorporating the organic acid and the carbonate covered with a water soluble polymer. SOLUTION: This composition of a bath agent contains an organic acid and a carbonate covered with a water soluble polymer. Covered with the water soluble polymer, the carbonate settles down in a bathtub and reacts with the organic acid already dissolved gradually and in the entire area of bath hot water so that carbon dioxide can be thoroughly dissolved in the bath hot water. Even under the existence of moisture, there is no reaction with the organic acid and the generation of carbon dioxide does not occur thereby improving the stability of preservation. This composition of bath agent can be obtained by mixing and properly stirring up the carbonate covered with the water soluble polymer, the organic acid and other additives as required. Any form such as a granule, a tablet or the like is possible but the granule is preferable.
Patent JP-S6360181-A (JP)
Inventor: OSE MASAO
IPC: C04B38/10
Filed: 1986-08-29
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-H0652987-A (JP)
Title: Radio wave sealing device and its manufacture
Inventor: HIGASA KIMIHIKO
IPC: H05B6/76
Filed: 1992-07-31
Abstract: PURPOSE:To provide a radio wave sealing device in which a double-folded position divided by a slit is not easily bent by an external force, and the electric wave sealing device can be obtained from one sheet of plate even though the pitch of the slit is small. CONSTITUTION:A double-folded piece 20 is formed by forming round holes 22 at the bending part of the double-folded piece 20, making the width of slits 19 3mm or larger, and placing a metal mold in the groove of the peripheral edge bending part 16 in the manufacture. The stress concentration between the round holes 22 and the end of the double-folding piece 20 can be dispersed by making the radius R of the round holes larger than that of a long hole, And by placing a metal mold in the groove of the peripheral edge bending part in the manufacture, the bending part 16 is never bent between the neighboring slits 19 and 19 even though the pitch of the slits 19 is small, and the radio wave sealing device can be manufactured from one sheet of plate.
Patent JP-H0947530-A (JP)
Title: Golf club head
Inventor: NISHIMURA TOSHINORI
IPC: A63B102/32
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head capable of preventing a ball from being blown up in a condition of fine weather and declining the carry in a condition of rainy weather or against a misshot, and extending the carry totally at ease, by making the face pattern asymmetric. SOLUTION: A dented marking 2 is formed only on the lower side 1a below the vicinity of the central portion X-X of the face surface 1, the marking 2 including score lines 2a and dimples 2b, while the upper side 1b above the vicinity of the central portion X-X is formed to be a smooth surface (stick face pattern) without forming any marking 2.
Patent JP-S5994809-A (JP)
Title: Production of semiconductor element
Inventor: TAKIZAWA RITSUO
IPC: H01L21/322
Filed: 1982-11-22
Abstract: PURPOSE:To make it possible to produce semiconductor element with minimized minute defect which may appear in the epitaxial layer, by providing a method having the steps of allowing a growth of silicon single crystal layer on a substrate constituted by silicon single crystal in which the oxygen concentration is a specific value in terms of ppma and the carbon concentration is not smaller than 1ppma, and effecting a heat treatment on the silicon single crystal layer. CONSTITUTION:A heat treatment is conducted on a substrate having an oxygen (O) concentration of 25-50ppma and a carbon (C) concentration of 1ppma or higher, at a temperature range 600-800 deg.C within a nitrogen (N2) gas atmosphere. This heat treatment contributes to the minimization of minute defects which may exist in the epitaxial layer. In an example of the method, an epitaxial layer of silicon (Si) is formed on a substrate by a known method such as CVD method, and 700 deg.C-48hr heat treatment is effected on the substrate within a nitrogen (N2) gas atmosphere, following by an element forming step. According to this method, any defect caused in the epitaxial layer is absorbed by minute defect in the substrate, so that the number of defects in the epitaxial layer is diminished to ensure an improved property of the semiconductor element produced by this method.
Patent JP-H0758964-A (JP)
Title: Facsimile receiving method
Inventor: TAKAHASHI ISAMU
IPC: H04N1/44
Filed: 1993-08-19
Abstract: PURPOSE:To save the time for a transmitter and a receiver by outputting the information of only a first page, and prohibiting the display of the actual communication content parts of a second page and after. CONSTITUTION:A call from a facsimile transmission terminal to a facsimile reception terminal is issued via a transmission network such as a telephone network, etc., (S30), and connection by a facsimile protocol can be established (S31). After that, a facsimile communication document is sent out from the transmission terminal to the reception terminal (S32). The reception terminal receives the facsimile communication document (S33), and accumulates the communication document in a facsimile image signal accumulation part, then, attaches reception managing information, a communication number on the first page of a received facsimile communication document, and print-outputs it for the receiver (S34). The receiver acquires the first page, and inputs the communication number to the reception terminal (S35). The reception terminal print-outputs the second page and after of corresponding facsimile communication image information by an inputted communication number (S36).
Patent JP-H06168446-A (JP)
Title: Information-storage system
Inventor: ANTONIUSU HENDORIKASU MARIA HO
IPC: G11B7/125
Filed: 1993-08-19
Abstract: PURPOSE: To enable the complete erasure of recording information by shortening the pulse period of erasing pulses and the cooling period of a recording layer so that a crystallization temp. is exceeded only for the period shorter than the crystallization time during erasing. CONSTITUTION: The information regions are heated by the erasing pulses until the temp. exceeds the dissolving point of the recording layer to transit the crystalline substance to the amorphous substance, by which the information is erased. The central regions of the information regions of this time are heated until the temp. over the entire part of the diameter 35 exceeds the dissolution point Tm but the annular regions 35 having an inside diameter 33 and outside diameter 36 are heated to the temp. between the crystallization temp. Tc and the dissolution temp. Tm. Since this time is longer than the crystallization time, the regions 35 are transitted from the amorphous substance to the crystalline substance. Then, the narrow crystalline regions remain even after the erasure.  The pulse period of the erasing pulses and the cooling period of the recording layer are, thereupon, shortened and the erasing pulses exceeding the crystallization temp. Tc are continuously impressed only in the period shorter than the crystallization time. As a result, the regions 35 are maintained amorphous and the complete erasure of the entire information is made possible.
Patent JP-H09103909-A (JP)
Title: Throw-away chip for rotary cutting tool
Inventor: ARAI TATSUO
IPC: B23C5/20
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip capable of surely discharging of cut chips in addition to curling and dividing of the cut chips. SOLUTION: In a throw-away chip 10 for a rotary cutting tool formed in a polygonal plate shape in which a cutter 50 is formed in the ridgeline part of an upper surface as a rake face 30, a chip breaker is formed in the rake face 30 in such a manner that its width along the direction of the cutter 50 and in a direction intersecting the cutter 50 is gradually widened from the tip of the cutter 50 to its rear end and its depth is gradually made deeper from the tip of the cutter 50 to its rear end.
Patent JP-H0493631-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA TOSHIAKI
IPC: G01L9/04
Filed: 1990-08-03
Abstract: PURPOSE:To ensure high accuracy of detection over a wide temperature range by laying temperature compensation cantilevers at both sides of an acceleration detection cantilever, and forming a bridge circuit with the temperature compensation cantilevers as symmetrical sides. CONSTITUTION:A gap 102 is formed in a part of a silicon substrate 100, thereby forming an acceleration detection cantilever 106, and temperature compensation cantilevers 201 and 202 at both ends thereof. Also, piezoresistance elements 112a and 112b are provided near the support section of the acceleration detection cantilever 106, while piezoresistance elements 112c and 112d are provided near the support section of the temperature compensation cantilevers 201 and 202. Resistors R1 to R4 correspond to the resistance values of the piezoresistance elements 112a to 112d, and forms a bridge circuit with symmetrical sides of R1 and R2, and R3 and R4, respectively.