baber/WOPTO huggingface dataset:
Patent JP-H05172849-A (JP)
Title: Electric current test plug
Inventor: NAGASHIMA SADAO
IPC: H02H7/00
Filed: 1991-12-25
Abstract: PURPOSE:To prevent the high voltage generated by the opening of a CT secondary circuit connected with an electric current test plug and obtain the electric current test plug which easily specifies the opened place. CONSTITUTION:An electric current test plug 14 is equipped with a high voltage detection part (a), CT circuit opening detection part (b), CT circuit short-circuit part 8, and an alarm display part 9. The high voltage detection part (a) detects the high voltage between both terminals which is caused from the opening of a test circuit connected between a lower part terminal 5 and an upper part terminal 4. The CT circuit opening detection part (b) detects the opening of the test circuit before the use of the electric current test plug 14. The CT circuit short-circuit part 8 short-circuits the opened position of a CT secondary circuit which is detected by the CT circuit detection part (b) according to the result of the detection of the high voltage detection part (a). The alarm display part 9 alarm-displays the opened place of the CT secondary circuit which is detected by the CT circuit opening detection part (b).
Patent JP-H11170697-A (JP)
Title: Transfer type reversible thermal recording medium
Inventor: OSAWA HARUHIKO
IPC: B42D15/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer type reversible thermal recording medium for preventing a decrease in a visibility of information recorded on a reversible thermal recording layer by irreversible color developing in the case of reacting an adhesive layer with a leuco dye. SOLUTION: In the transfer type reversible thermal recording medium comprising a reversible thermal recording layer 5 containing a leuco dye and a color developing and reducing agent as main components to reversibly record and erase information by heating, and an adhesive layer 1 formed together with the layer 5 to adhere, a concealing layer 3 for concealing an irreversible color developing generated in the case of thermally press bonding the layer 1 adhered with the dye due to an adherence of the dye to the layer 1 is formed between the layer 5 and the layer 1.
Patent JP-2001150072-A (JP)
Title: Side plate of transformer containing box and mold assembly for press molding the same
Inventor: SAKOTA TAKASHI
IPC: B21D53/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To form a side plate of a transformer containing box so that insulation oil filled in the transformer circulates well enough to achieve effective cooling and to allow press forming of these side plates very easily. SOLUTION: A side plate 2 of transformer adapted to form a first draw portion by forming many heat radiating portions 3 which are constructed to form a space 3' therein such that they may project in parallel after a platelike steel material 2' being bent at an right angle and being bent reversely at the same time and then by crushing ends of the radiating portion 3, and to form a second draw portion by crushing base end portions along the longitudinal direction in the shape of forming through holes 5 communicating with the space 3' on both ends, wherein the radiating portion 3 of the side plate 2 is provided on a platelike shaped core die 11 fixed in a standing condition in the center of the bed 10 and a pair of upper dies 23, and is press formed in one operation by a forming die plate 29 formed in a forming space of the radiating plate portion 3.
Patent JP-H03203957-A (JP)
Title: Abrasion resistant polyurethane resin composition
Inventor: ICHIHARA MISAO
IPC: C08L75/04
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the title composition providing enough abrasion resistance in addition of a small amount of a fluororesin and free from lowering of other physical properties by blending a fluororesin with a paraoxybenzoyl type polyester resin at a specific ratio. CONSTITUTION:The objective composition obtained by blending a polyurethane resin with a fluororesin and paraoxybenzoyl type polyester resin at total amount of fluororesin and paraoxybenzoyl type polyester resin of 1-20wt.% based on the polyurethane resin. A resin containing >=50% polytetrafluoroethylene is used as the fluororesin. A resin containing >=50% polyparaoxybenzoic acid is used as the paraoxybenzoyl type polyester resin.
Patent JP-H09180428-A (JP)
Title: Optical disc driver
Inventor: MURAMOTO HIDETO
IPC: G11B17/056
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the dust-proof effect of a front mount type optical disc driver with a simple construction by a method wherein the one-side ends of dust-proof members consisting of elastic plate-shaped materials are attached to the inside of the front panel of a housing and the other side ends are brought into tight contacts with a loading tray and the dust-proof members are provided above and below the loading tray. SOLUTION: A driver β drives a loading mechanism to draw a loading tray 106 out of the front opening 101b of a front panel 101a to the front of a housing 101 or into the housing 101 through the front opening 101b. At that time, the leader member 106d of the tray 106 is drawn out to the front of the housing 101 or drawn back into the housing 101 through an opening composed of dust- proof members 102 while the leader member 106d is brought into tight contacts with the dust-proof members 102. Therefore, as the tip parts 102a of the dust- proof members 102 are always brought into contacts with the tray 106, the penetration of dusts into the housing 101 while the disc is replaced or the loaded can be blocked.  With this constitution, the dust-proof effect can be improved with a simple construction while an excessive load resistance is not applied to a loading motor and a mechanical unit.
Patent JP-2001159209-A (JP)
Title: Pent-roof unit
Inventor: NAGATA MASARU
IPC: E04F10/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pent-roof unit capable of changing a shape of a tip end by attaching a detachable gutter or tip end parts having different shapes to the tip end of the pent-roof unit. SOLUTION: This pent-roof unit consists of a mounting substrate, a pent-roof main body, various tip end parts, and a side plate. A desired tip end part is selected from among various tip end parts to attach it to a tip end of a pent- roof detachably so as to enable exchange of the tip end parts.
Patent JP-H10328085-A (JP)
Title: Vacuum cleaner with wheel fixing device
Inventor: LEE NAM-HO
IPC: A47L9/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which air sucked into a main body by suction is prevented from leaking to the outside through joining holes for joining wheels and the rotating shafts of the wheels are prevented from being protruded to the inside of the main body. SOLUTION: This vacuum cleaner provided with a wheel fixing device comprises the first hollow fixing member 10 to be integrally formed with a main body on the side of the main body and the second fixing member 20 to be joined with the first fixing member 10. The first rib 12 and the second rib 22 are formed on the first rib 12 and the second rib 22, respectively. With the first fixing member 10 and the second fixing member 20 joined together, the first rib 12 and the second rib 22 form a circular supporting rib part 30. The rotating shaft 124 of a wheel is inserted into and joined with this supporting rib part 30. Therefore, a joining hole for joining the wheel is not needed to be formed on the main body, and the phenomenon that air sucked into the main body by suction leaks to the outside does not occur.  In addition, as the rotating shaft is not protruded to the inside of the main body, parts arrangement in the main body is simple, and the wheels can be easily removed from the main body.
Patent JP-2000168250-A (JP)
Title: Thermal transfer sheet and its manufacture
Inventor: NAKAMA KENJI
IPC: B41M5/50
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer image having high washing resistance by forming a recording image having high water resistance by an ink jet type, and thermally transferring the image to a material to be transferred. SOLUTION: An ink acceptive layer containing a thermosetting resin, and a hot melt adhesive resin (nylon, polyester or polyurethane resin) is formed on at least one surface of a mold releasable base material. The thermosetting resin may be a self-crosslinkable acrylic resin (e.g. acrylic resin having hydrolytic condensable group or the like) Further, an ink receptive layer may contain a urethane resin (e.g. polyester urethane resin).
Patent JP-H11225786-A (JP)
Title: Modified dna polymerase derived from carboxydothermus hydrogenoformans and its use in ligated reverse transcriptive polymerase chain reaction
Inventor: ANKENBAUER WALTRAUD DR
IPC: C12N15/09
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain from Carboxydothermus microorganism the subject new enzyme having reverse transcriptive activity in the presence of Mg or Mn ions, bus low in 5'→3' exonuclease activity, and having no RnaseH activity at all. SOLUTION: This enzyme is a purified new DNA polymerase which is obtained from Carboxydothermus hydrogenoformans, exhibiting reverse transcriptive activity in the presence of magnesium ions and/or manganese ions, but being low in 5'→3' exonuclease activity or having no such activity at all, and substantially having no RNaseH activity at all. The enzyme has high specificity, being useful as e.g. a reverse transcriptase capable of preferentially forming an RT-PCR product derived from the coupling of a specific primer. The DNA polymerase is obtained by amplifying the chromosome DNA of microorganism belonging to the genus Carboxydothermus with a primer based on the conservative domain for DNA polymerase family A.
Patent JP-2000079376-A (JP)
Title: Electronic part washing and handling and electronic part washing apparatus
Inventor: HIROOKA TAISUKE
IPC: B08B1/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a and apparatus for electronic part washing method capable of achieving a high purifying degree. SOLUTION: An electronic part washing apparatus equipped with a means supplying washing water 30 to an article 20 to be washed such as an AlTi wafer, a sponge like member 8 coming into contact with the article 20 to be washed to wash the surface thereof, a means relatively moving the article 20 to be washed and the sponge like member 8, and a means for setting the specific resistance value of washing water 30 to 10 MΩ or less is used and, while the washing water 30 having a specific resistance value of 10 MΩ or less is supplied to the article 20 to be washed, the article to be washed is washed by the sponge like member 8. In this case, by preliminarily immersing the article 20 to be washed in washing water having a specific resistance value of 10 MΩ or less before washing, a further purifying degree is achieved by the use of a dummy substrate.
Patent JP-H03202555-A (JP)
Title: Floor foundation material
Inventor: SATO SHINTARO
IPC: E04F15/02
Filed: 1989-12-28
Abstract: PURPOSE:To increase shock-resistant strength while lightening the whole by forming an upper foundation material material and a lower foundation material by collecting plates while interposing a spacer between both foundation materials and forming integral hollow structure. CONSTITUTION:A floor foundation material 1 is formed by an upper foundation material 2 supporting a floor material 10 and a lower foundation material 3 supported by a floor execution surface 9. A section between the upper foundation material 2 and the lower foundation material 3 is connected through spacers 4 in the structure, thus shaping integral hollow structure. The upper foundation material 2 and the lower foundation material 3 are formed by collecting plates 6, and flexibility is held between each collecting plate 6. The material of the upper foundation material 2 is selected properly, thus increasing shock-resistant strength while lightening the whole.
Patent JP-2000172653-A (JP)
Title: Distributed system
Inventor: AOZUKA YOSHIKAZU
IPC: G06F9/46
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To control access from a client object by each interface in the case of generating one object corresponding to plural interfaces by dividing the interface corresponding to the client object. SOLUTION: A server 11 is provided with access control blocks 12-1 to 12-3 by each interface. Every operation in the server 11 is accessed via the access control blocks 12-1 to 12-3. Then, the access from client machines 2-1 to 2-n is controlled for each interface by these access control blocks 12-1 to 12-3.
Patent JP-H03203295-A (JP)
Title: Mounting apparatus for electronic component
Inventor: SAITO MINORU
IPC: B23P19/00
Filed: 1989-12-28
Abstract: PURPOSE:To suppress an increase in the total component-mounting time to a minimum by a method wherein exchange means of component-holding members are installed respectively at movement regions of individual mounting movement bodies. CONSTITUTION:Electronic components are mounted on one printed-circuit board Pb alternately from both sides by using two head units Uh, Uh. Suction-nozzle exchangers 28A, 28B are arranged and installed respectively in movement regions of the individual head units Uh. Consequently, suction nozzles 13a at the individual head units Uh can be exchanged independently of each other. Thereby, the timing and the frequency by which the head unit on one side exchanges the suction nozzles 13a are set optimally by considering the relationship with a mounting operation of the head unit Uh on the other side. Thereby, an increase in the component-mounting time by exchanging the suction nozzles can be suppressed to a minimum.
Patent JP-H09184378-A (JP)
Title: Wire fixation structure in wire tension type screen equipment
Inventor: TANIGUCHI JUNICHI
IPC: E06B9/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire fixation structure wherein a fixation fitting can be moved to and fitted fixedly at a prescribed position, with a tension given to a wire one end of which is fixed to a fixed part of a storage body or the like by an appropriate means, and which is simple in construction and facilitates work for fixation very much. SOLUTION: A slide rail 10 having a virtually U-shaped section is fixed in lateral grooves 9 provided in the opposite lateral stiles of an opening part of a storage body, in order to guide the opposite lateral edges of a screen, and one end of a wire 4 is engaged with an engagement part 16 formed in the central part of a fixation fitting 5, while the fore end parts of two elastic pieces 18 formed on the opposite sides of the engagement part and having elasticity inward and outward respectively are brought into pressure contact with the opposed wall surfaces 21 of the lateral grooves and stopped in contact at the end part of the slide rail.
Patent JP-H08229705-A (JP)
Title: Duplex type insert
Inventor: YAKOBU FURIIDOMAN
IPC: B23B27/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To stably install a double-ended insert by providing front relief flanks having an upper relief flank component, a lower abutment surface component arranged inside on the upper component and substantially perpendicularly arranged on a lengthwise directional middle surface crossing front cutting edges and an intermediate surface component for connecting the upper/ lower components. SOLUTION: A double-ended protrusively cutting and grooving insert has a pair of cental body portion and opposite cutting end portions. In the respective cutting end portions, front cutting edges are formed on a crossing line of a rake surface and front relief flanks. The respective relief flanks have an upper front relief flank component 5a, a lower abutment surface component 5b and an intermediate surface 5c for connecting the upper/lower surface elements 5a, 5b. The lower abutment surface component 5b is arranged inside on the upper relief flank component 5a. The respective cutting edges are inclined by an angle known as an approach angle of the insert on a perpendicular to a lengthwise directional middle surface of the insert.
Patent JP-2000228746-A (JP)
Title: Image pickup device, image processor, image processing method and recording medium
Inventor: YAMAGISHI YOICHI
IPC: G03B7/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent deceleration of consecutively photographing frame by providing a first image pickup mode for executing storing of electric charges without exposing and a second image pickup mode for executing storing of electric charges by exposing, setting the electric charge storing time of an image pickup means in setting an automatic step exposure photographing mode and consecutively storing first and second picture data in respectively plural different exposing state. SOLUTION: A system control circuit 50 starts electric charge storing of an image pickup element 14 in a state where a shutter 12 is closed after executing the electric charge clearing operation of the element 14. In the case of passing a set prescribed electric charge storing time, the circuit 50 finishes the electric charge storing of the element 14 and after then reads an electric charge signal from the element 14 to write image data in the prescribed area of a memory 30 through an A/D converter 16, an image processing circuit 20 and a memory control circuit 22 or through the circuit 22 directly from the converter 16. Photographed image data can be corrected by develop-processing by using this image data.
Patent JP-H06189894-A (JP)
Title: Light source unit
Inventor: KOITABASHI MASANOBU
IPC: A61B1/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide the light source unit in which an optical member for cutting out and absorbing a heat ray of an illuminating light emitted from a lamp is easily positioned and fixed so that the cost can be reduced. CONSTITUTION:On the lamp light emitting side of an internal housing 50 of the light source unit 1, an emitting window 55 which does not intercept a luminous flux of a lamp is formed, and an optical member receiving part 40, formed by working a metallic plate, for containing an optical filter 3 is fixed. On the face 41 opposed to the emitting window 55 of the optical member receiving part 40, an emitting hole 42 which does not intercept the luminous flux transmitting through the emitting window 55 and the optical filter 3 is formed, and on the side face 43, an opening part 45 for inserting a filter fixing spring 44 for positioning and fixing the optical filter 3 is formed. On the other hand, the filter fixing spring 44 is formed from a positioning part 46 inserted into the opening part 45 of the optical member receiving part 40 and an abutting part 47 having spring property and abutting on the optical filter 3.
Patent JP-H06194692-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/137
Filed: 1992-12-25
Abstract: PURPOSE:To provide a means for maintaining the display performance with which transmittance decreases or increases uniformly according to impressed voltages. CONSTITUTION:The liquid crystal display element with which the intersection angle of the arrangement directions of liquid crystal molecules on the surface of two sheets of substrates is theta and the twist angle of cells is phi has a means for setting the angle theta of intersection at 75 deg.<=theta<=85 deg. and a means for setting the twist angle of the liquid crystal at + or -theta when the twist angle phi of the cell is + or -(theta-180 deg.) (assumed to be + when the twist direction in counterclockwise and to be-when the twist direction is clockwise for convenience's sake) and the twist angle of the liquid crystal at + or -(theta-180 deg.) when mentioned above phi is + or -thetaand setting d/p at d/pX360 deg.<¦(theta+90 deg.)¦when thickness of the liquid crystal layer is defined as d and the spiral pitch of the liquid crystal compsn. as P and P is positive when the spiral direction is counterclockwise and P is negative when the direction is clockwise.
Patent JP-H05171235-A (JP)
Title: Method for charging raw material into smelting reduction furnace and chute for charging raw material in smelting reduction furnace
Inventor: IWASAKI KATSUHIRO
IPC: C21B11/02
Filed: 1991-12-26
Abstract: PURPOSE:To restrain scattering of carbonaceous material at the time of charging raw material by using a gravitational dropping method. CONSTITUTION:In this raw material charging method, flow of the carbonaceous material is dropped so as to join with flow of iron ore while the flow of the carbonaceous material reaches to the molten slag 1 surface, thus to charge iron ore and carbonaceous material. In one of raw material charging chutes, a partition wall forming two flow passages is arranged and an iron ore chute and a carbonaceous chute are connected to these two flow passages, respectively. The other raw material charging chute has the constitution of double pipe shape connecting the iron ore chute at the upper part and also inserting the carbonaceous material chute near the center so as to charge the iron ore at outside of the carbonaceous material chute. Through such a raw material charging method or the raw material charging chute, since the flow B of the carbonaceous material and the flow A of the iron ore are joined, the carbonaceous material having bad wettability to the slag 11 is caught by the iron ore having high sp. gr. and dipped into the slag. Further, grains of the carbonaceous material are put in the iron ore grain flow or surrounded in this flow and charged. By this method, the scattering ratio of the carbonaceous material is reduced and the yield of the carbonaceous material is improved.
Patent JP-H11176941-A (JP)
Title: Semiconductor device, layout design method and system thereof
Inventor: OSONO KATSUHIRO
IPC: G06F17/50
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a wiring data rate to be set easily at a proper value. SOLUTION: In a semiconductor device layout design method, where functional blocks or macrocells are arranged and mutually wired in a permitted region, a step 11 in which dummy cells are arranged in vacant regions where the functional blocks or the macrocells are not arranged is provided following a step 10 where the functional blocks or macrocells are arranged, so that the number of arranged dummy cells is set for putting a wiring data rate which indicates the area ratio of a wiring part in a prescribed range (e.g., 20 to 50%).
Patent JP-H1036651-A (JP)
Title: Lactate polyester composition and molded product thereof
Inventor: KAKIZAWA YASUTOSHI
IPC: C08L67/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lactate polyester composition which is excellent in moldability, heat stability and storage stability, can be biodegraded after use, generates a small quantity of heat and no noxious gases when burnt, and is useful for packaging materials by mixing a specified lactate polyester with a plasticizer. SOLUTION: This composition is prepared by mixing a lactate polyester (A) subjected to treatment of deactivating the polymerization catalyst with a plasticizer (B) in a weight ratio of 99/1 to 40/60. A preferable example of the composition is one obtained by using a chelating agent and/or an acid phosphoric ester to deactivate the polymerization catalyst for this polyester. Component B is desirably a polyester plasticizer comprising repeating units each of which is derived from a dibasic acid and a dihydric alcohol and having a number-average molecular weight of 500-20,000, more desirable a plasticizer terminated with a monobasic acid and/or a monohydric alcohol.