baber/WOPTO huggingface dataset:
Patent JP-H05167297-A (JP)
Title: Movable body control device
Inventor: ISOKAWA MASAHITO
IPC: H05K13/04
Filed: 1991-12-11
Abstract: PURPOSE:To enable a movable body to be easily and accurately moved by a method wherein the coordinate data of the body groups stored in a first memory are corrected by use of the positional deviation of the body groups stored in a second memory to obtain target coordinate data, and the movable body is moved to a point determined by the target coordinate data. CONSTITUTION:The housing stations of components in pallets A, B, and C are stored in a memory M1 as predetermined reference coordinate data. The reference coordinate data of a component housing station Aij are represented by Aif (xAij, yAif). Reference coordinate data are successively stored in the memory M1 in the order of movement of a movable body 1. The positional deviation of a wiring board 5 on an X-Y plane is stored in another memory M2 when the board 5 gets out of its target reference coordinate data. The target reference coordinates A11 are read out from the memory M1, and then the identification data OF 4 of the positional deviation or the offset of the component housing station A11 are read out. A motor control circuit is activated so as to move the movable body l to a station determined by the obtained target coordinate data.
Patent JP-H02172747-A (JP)
Title: Ink jet printer
Inventor: OBA TAKASHI
IPC: B41J2/01
Filed: 1988-12-27
Abstract: PURPOSE:To rapidly set the temp. of a recording head by a simple structure by relatively moving a heating means for accelerating the fixing of a recording liquid and a recording head to heat the recording head by the contact with the heating means. CONSTITUTION:When a recording order signal SA is inputted to a CPU, a cap member CAP is separated from a recording head unit HU at first and the recording head unit HU is moved toward a hot plate PH to be brought into contact with said plate PH and heated so that the head temp. detected by a temp. sensor becomes set temp. When the temp. of the recording head unit HU reaches the set temp., the recording head unit HU enters recording operation and the recording head unit HU emits ink to the recording paper subjected to synchronous and intermittent line feed on a platen PL while moves along guide rails R and, next, tie drying and fixing of the recording liquid are accelerated by the hot plate PH. By this simple constitution, the temp. of the recording head unit can be set rapidly and the state of a recording image can be optimized.
Patent JP-H04196476-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SATOSHI
IPC: H01L21/822
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the fluctuation of a resistance value due to the potential difference between two terminals by forming a second conductive layer which has the lower concentration of impurity than a second conductivity type region in a first conductivity-type region or in both first and second conductivity-type regions at the junction of the first and second conductivity-type regions in the conventional resistance element. CONSTITUTION:The structure of a resistance element is such that a silicon oxide film 2 is formed on a semiconductor substrate 1 and N-type impurity layers 3 are formed as side layers over the silicon oxide film 2 and a P-type impurity layer 4 forms a region other than the N-type impurity layers 3. A part of the P-type impurity layer 4 which is at the junction of the N-type impurity layer 3 and the P-type impurity layer 4 is a P-type impurity layer 7 that is more heavily doped than the P-type impurity layer 4 which is formed of polycrystalline silicon. Consequently, such a resistance element is obtained as has the small dependence of the resistance upon the potential difference.
Patent JP-H03190329-A (JP)
Title: Video monitor system
Inventor: NAKAMURA YOSHIO
IPC: H04N7/18
Filed: 1989-12-20
Abstract: PURPOSE:To eliminate the adverse effect to be given on a 3rd party's home by transmitting a video signal from a camera means to a monitor means via a power line in a unit, in a building capable of accommodating a single or plural units in using a home or a company or the like as a unit. CONSTITUTION:A male type connection section 7 is connected respectively to female type connectors 11, 12 wired to a power line 13 in a unit, a camera 2 converts the state of a monitored object into a video signal while a power switch is turned on and a camera means 1 and a monitor means 14 are set and the video signal is propagated on a power line 13 in a unit via an RF modulation circuit 3, an RF amplifier circuit 4 and a signal carrier circuit 5. The video signal transmitted onto the power line 13 is inputted to the input side of the antenna of the monitor means 14 via a signal carrier circuit 6 and the monitor means 14 visualizes the state of the monitored object. Thus, the adverse effect onto the 3rd party's home is prevented.
Patent JP-2001148590-A (JP)
Title: Cooling system in housing
Inventor: OKAMOTO YOSHIYUKI
IPC: F28D15/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling system in housing employing an air conditioner and an auxiliary cooler, in which the service life of the air conditioner is prolonged while suppressing energy consumption by reducing the load of the air conditioner. SOLUTION: The auxiliary air outlet 5b (inner air outlet) of an auxiliary cooler 5 is located in the upstream of the conditioning air inlet 4a (inner air inlet) of an air conditioner 4. The auxiliary air outlet 5b is fixed with an auxiliary air outlet louver 13 (chill directing means) so that the auxiliary cold air from the auxiliary air outlet 5b is directed positively toward the conditioning air inlet 4a. Since the auxiliary cold air cooled through the auxiliary cooler 5 is sucked efficiently into the conditioning air inlet 4a, the load of the air conditioner 4 is reduced to lower the operating rate thereof. Consequently, the service life of the air conditioner 4 can be prolonged while suppressing energy consumption of the entire cooling system in housing.
Patent JP-H08226082-A (JP)
Title: Sustainably hydrophilicizing agent for polyolefin fiber and imparting polyolefin fiber with sustainable hydrophilicity using the same
Inventor: INOUE KEITA
IPC: D06M101/16
Filed: 1995-11-22
Abstract: PURPOSE: To obtain the subject agent capable of forming uniformal wet nonwoven fabrics, comprising a specific polyether-polyester block copolymer and a polyorganosiloxane. CONSTITUTION: First, a copolymerization is conducted between a mono to hexahydric aliphatic hydroxy compound such as ethylene glycol and a 2-4C alkylene oxide such as ethylene oxide to form a polyether block made up of a polyoxyalkylene unit containing >=40mol% of oxyethylene unit at 5-200 moles per single OH group of the aliphatic hydroxy compound; secondly, ε-caprolactone is subjected to ring opening polymerization to polymerize the product with the terminal hydroxyl groups of the polyether block to form a polyester block made up of polyoxycaproyl unit, thus obtaining a polyether-polyester block copolymer in which the molar ratio of the total recurring oxycaproyl units to the total recurring oxyalkylene units is (1:1) to (1:10). Next, 100 pts.wt. of this block copolymer is blended with 100-250 pts.wt. of a polyorganosiloxane to obtain the objective hydrophilicizing agent.
Patent JP-H05140718-A (JP)
Title: Manufacture of galvannealed steel sheet
Inventor: SUZUKI SHINICHI
IPC: C25D3/56
Filed: 1991-11-18
Abstract: PURPOSE:To securely execute alloying treatment by previously applying Fe-N composite coating treatment to the surface of a steel sheet, then applying galvanizing and thereafter executing heating and alloying treatment. CONSTITUTION:The surface of a steel sheet contg. 0.02 to 0.5% P and/or 0.03 to 3% Si and/or 0.1 to 3% Mn is applied with Fe-N composite coating treatment and is then galvanized, and thereafter, alloying treatment is executed in heating. Thus, the alloying rates of various steel sheets with different alloying reaction rates are equalized, the industrial manufacture is facilitated and the alloying rates can be promoted particularly to the kinds of steel late in alloying reaction such as P-added steel.
Patent JP-H03190068-A (JP)
Title: Fitness detecting function built-in electric connector and fitness detecting method
Inventor: NOGUCHI MASARO
IPC: H01R13/639
Filed: 1989-12-20
Abstract: PURPOSE:To ensure the detection of a fitted condition by adding, to contact pairs of a pair of connectors which are mutually fitted a pair of fitness detecting contacts which are fitted only when the connectors are completely fitted. CONSTITUTION:An additional housing 12a is provided on the rear end side of a housing 12 for a connector 10, and another additional housing 18a corre sponding to the additional housing 12a is on the center side of a housing 18 for a connector 16. The tip of a pin connector 32 is shortly projected from the front part of the additional housing 12a, and put in contact with the pin contact portion 34a at the front edge of a pin receptacle 34 in the additional housing 18a only when the engaging projection of the housing 12 is engaged with the engaged face of a latch arm 22 in a completely fitted condition. As a result, by checking continuity between the additional contact pairs, electrical and positive detection of the fitted condition can be made to avoid the connectors 10, 16 from an incompletely fitted condition.
Patent JP-H02174686-A (JP)
Title: Production of (7s)-cyclopenta(d)pyrimidine derivative
Inventor: NAKAGAWA KEIKO
IPC: C12P17/12
Filed: 1988-12-26
Abstract: PURPOSE:To readily obtain the title optically active substance by hydroxylation, using microorganisms such as of Streptomyces sp., of 4-(4-cyanoanilino)-6,7- dihydro-5H-cyclopenta[d]pyrimidine. CONSTITUTION:Microorganisms classified as Streptomyces or Cunninghamella sp., is put to culture under aerobic conditions in a medium containing nutrients such as carbon and nitrogen sources. And at a point elapsed 1-5 days after the beginning of the culture, a raw material compound is added to the medium and put to culture for ca. 1-14 days. Alternatively, the bacteria is put to culture and collected, the resultant bacteria being brought into contact with the raw material compound. Thence, after completion of the conversion reaction, the resulting product is filtered, the resultant filtrate being extracted with an organic solvent poorly miscible with water such as ethyl acetate followed by separation to carry out purification, thus obtaining the objective (7S)-4-(4-cyanoanilino)-6,7- dihydro-7-hydroxy-5H-cyclopenta[d]pyrimidine of the formula.
Patent JP-H01169770-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGI NOBUAKI
IPC: G11B15/665
Filed: 1987-12-24
Abstract: PURPOSE:To attain also the loading of a second cassette without using an adapter by providing first-fourth positions and moving the cassette and a cassette holder to a fixed position on the using of first and the second cassettes. CONSTITUTION:When a second cassette 2d is inserted, a carrying arm 18a turns counter clockwise, and the cassette 2d moves from a first position indicat ed with a continuous line to a second position indicated with a broken line by a second carrying mechanism. At this place, a carrying means is formed with the carrying arm 18a, a pin 20a, a cassette holder 21a and a tape pulling out means 19a. Then, also the holder 21a comes up from the third position indicated with the continuous line to the second position indicated with a dotted line, and the second cassette and the holder 21a is coupled. Then, they are equivalent to the tape traveling route of a first cassette and a reel driving part, the second cassette comes down to the third position and is loaded. By the above-mentioned constitution, also the loading of the second cassette is attained without the use of an adapter.
Patent JP-H02171454-A (JP)
Title: Ridge tile and ridge part execution method
Inventor: KIRITANI KASUMI
IPC: E04D1/30
Filed: 1988-12-26
Abstract: PURPOSE:To mount a projecting wall on a crosspiece tile or a body tile on a roof surface at the lower stage in taction as well as to making it maintainable in a stable state all the time by forming this projecting wall on the backside inward both side edges of a body, while forming an engaging projection in a corner part of one end of the body. CONSTITUTION:Each of projecting walls 5, 5a projecting to the more downward than each lower end of both side edges 3, 3a is formed in the longitudinal direc tion of a back surface 4 inward these side edges 3, 3a of a body 2. Next, each of engaging projections 6, 6a is formed in a corner part of one end of the body 2 in forming almost half-width of section almost semicircular form into a project ing form to one end side of the body 2 in continuation to side walls 8, 8a of these side edges 3, 3a from a surface 7. Then, these projecting walls 5, 5a are mounted on crosspiece tiles 10, 10a or the body 2 on a roof surface at the lower stage in taction. Accordingly, as compared with fixation by plaster alone, a stable state is always maintainable owing to breaking and cracks of the plaster.
Patent JP-H10165918-A (JP)
Title: Waste treatment device
Inventor: IBARAKI YOSHIHIRO
IPC: B09B3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device capable of converting waste, such as a Si-based gas into industrial waste which is easy to handle. SOLUTION: This waste treatment device is provided with a first unit which turns waste into slurry with water or a solution and a second unit 4 which dehydrates the slurry produced in the first unit and solidifies the dehydrated slurry in the shape of cake. In this constitution, the water or the solution (filtrate) produced by the dehydration treatment in the second unit 4 is returned to the first unit 2 and reusable suitably. In the case when the waste is a Si-based gas, it is recommended that the first unit 2 be provided with a scrubber 6 which converts the Si-based gas into SiO2 by oxidation treatment. In this device, the waste, which is finally taken out, is wet cake and easy to handle.
Patent JP-H02180183-A (JP)
Title: Method and box for storing taped electronic parts
Inventor: KOBAYASHI TOMOKI
IPC: B65D85/38
Filed: 1988-12-28
Abstract: PURPOSE:To store parts in stable posture and prevent them from being rubbed and caught by one another by a method wherein taped electronic parts are folded laterally in zigzag on a holding base while a recess for holding each fold is held being inserted into both holding rails of the holding base. CONSTITUTION:A tape 2 of taped electronic parts 1 is folded at positions of folds 5 per specified length l, while respective electronic parts 3 located at corresponding positions on the folded tape 2 are arranged on one line and folded in zigzag. A holding recess 6 is provided on each fold line 5 of the tape 2 by a long hole. A holding stand 7 for storing such taped electronic parts 1 folded in zigzag has a bottom plate 8, a pair of side plates 9 oppositely stood therefrom, and holding rails 10 protruding inward on the upper end of the respective plates 9. The taped electronic parts 1 are stored and held on the holding stand 7 by inserting the holding recesses 6 into the respective holding rails 10 with the tape 2 folded in zigzag. The holding stand 7 is stored into a box 11.
Patent JP-H10168825-A (JP)
Title: Sheet winding device
Inventor: MATSUMURA MAKOTO
IPC: E01D21/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of automatically sticking a fiber sheet of a carbon fiber or the like on a reinforced concrete post or the like. SOLUTION: A frame 12 having a partial of it made openable so that a reinforced concrete post 5 can be positioned in the interior is provided with a working truck 17, which is made so that it can travel around the post 5 and equipped with a reel 18 having a fiber sheet 19 rolled around it, a press- down roller 21, which presses the fiber sheet 19 from the top and equipped with a sheet cut grasping device for grasping and cutting the fiber sheet 19, an adhesive tank 23, an adhesive feeding pump 24 and an adhesive nozzle 25 for applying the adhesive to the fiber sheet 19. A supporting arm having a partial of it made openable so that the reinforced concrete post 5 can be positioned in the interior and having a roller equipped thereon and a frame having a winch for winding a wire rope to hang the whole device installed thereon may be connected together on the frame 12.
Patent JP-H08163834-A (JP)
Title: Securing method for laminated core
Inventor: SHIGEOKA TAKAYUKI
IPC: H02K15/02
Filed: 1994-12-02
Abstract: PURPOSE: To facilitate the work for securing a laminated core and a fitting member by laminating a plurality of sheets of core pieces having different diameter alternately to form a laminated core having a coupling part and a recess and then press fitting a fitting member, at the fitting part thereof, to the laminated core while deforming the part to be coupled with the fitting member toward the recess side. CONSTITUTION: An core piece 1A has an inside diameter d1 and a core piece 1B has an inside diameter d2 slightly larger than d1 . Every time when several sheets of the core piece 1A are laminated, the core piece 1B having larger inside diameter d2 is inserted to constitute a laminated core 2. The part 31 of a rotary shaft 3 to be fitted with the laminated core 2 is machined to have an outside diameter d3 longer than the inside diameter d1 of the core piece 1A but shorter than the inside diameter d2 of the core piece 1B. When the rotary shaft 3 is press fitted in the shaft hole 21 of the laminated core 2, the inside diameter d1 of the core piece IA is deformed plastically to tilt toward a recess 22 while sustaining the resiliency thus facilitating the securing work.
Patent JP-H06287165-A (JP)
Title: Liquid crystal compound
Inventor: WATANABE TETSUYA
IPC: G02F1/13
Filed: 1993-11-30
Abstract: PURPOSE:To provide a new compound exhibiting a chiral smectic C phase and useful as a liquid crystal material used for liquid crystal display elements. CONSTITUTION:A compound of formula I (R<1> is 4-12C alkyl, H; m us 1-12; NAP is 2,6-naphthylene; n is 0-5; C* is asymmetric carbon; R<2> is 2-10C alkyl). The compound of formula I is obtained by reacting a benzoic acid derivative of formula II with a naphthol derivative of formula III in the presence of diethyl azocarboxylate and triphenylphosphine. The compound of formula I is useful as a liquid crystal material, because the compound of formula I can be added to and/or substituted with a liquid crystal composition exhibiting a chiral smectic C phase, especially a liquid crystal comprising a naphthalene compound and an ester compound, to enhance the contrast ratio of the composition without deteriorating its good orientation property.
Patent JP-H06140699-A (JP)
Title: Optical angular velocity detector and manufacturing method thereof
Inventor: SAITO KICHIZO
IPC: H01S3/07
Filed: 1992-10-27
Abstract: PURPOSE:To simplify and miniature the entire constitution in an optical angular velocity detector. CONSTITUTION:Laser beams LB1, LB2 propagated in each direction of a ring laser part 2 are sent to a light-receiving part 4 through an optical wave guide path 3 which is optically coupled with the ring laser part 2 and the ring laser part 2 being a semiconductor laser structure is formed on a substrate 1, and then a first clad layer of the optical wave guide path 3 is formed on the ring laser part 2 and the substrate 1, and on the first clad layer in a part formed on the substrate 1, a core of the optical wave guide path 3 having a light refractive index different therefrom is formed and further a second clad layer of the optical wave guide path 3 is formed therefrom.
Patent JP-2000144853-A (JP)
Title: Bidet
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To dissolve insufficient washing feeling for female private parts by fixing a bidet with a built-in water discharge mechanism for washing female private parts to a wall. SOLUTION: A bidet main body 8 having a washing water discharge mechanism 7 for female private parts is formed out of ceramics, and it is fixed to the wall 10 of a toilet room through the flange part 8-a on the back with fitting bolts 9. A human body is seated on the upper face 8-b of the bided main body 8, and a part to be washed can be washed by directly discharged water from the washing water discharge mechanism 7 for the female private parts or by hand drawing water stored in a bowl face 8-c. Further, because a part of the bidet main body 8 contacted with a floor 11 is small, or because a part connected to sewage except a human body seating part of the bidet device main body 8 is arranged in the wall outside the wall 10, an excessive large floor area is unnecessary in a toilet or bathroom.
Patent JP-2001113342-A (JP)
Title: Pin for hole as cast having long service life
Inventor: FUKADA KAZUNORI
IPC: B22C3/00
Filed: 1999-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a long life pin for hole as cast for casting, the surface of which has more has excellent wear resistance and shock resistance than those in the conventional one and also has lubricity. SOLUTION: On the surface of the pin for hole as cast, a nitrided layer having 400-1100 Vickers hardness (load: 100 gf) is formed by using an ion- nitriding method or an radical-nitriding method and a sulfide layer having the lubricity is formed on the nitrided layer.
Patent JP-H08147086-A (JP)
Title: Key input device using key switch enabling generation of plural key codes
Inventor: NAKAGAMI HIDEYUKI
IPC: G06F3/02
Filed: 1994-11-24
Abstract: PURPOSE: To facilitate a blind touch-type input by moving to the location of each finger in a fixed direction according to the shapes of hands and installing a switch generating the key code corresponding to the direction. CONSTITUTION: In the operation of a key switch, L1 to L6 are operated by the left hand and R1 to R6 are operated by the right hand. The L1; L2 and the R1 and R2 are operated by the thumb, and the L3 to L6 and R3 to R6 are operated by the forefinger and the little finger. Around each key switch, instruction marks, etc., are provided for specifying a tilting direction that the generation of key codes becomes effective. When a key top is tilted in a fixed direction, a conductive plate is brought into contact with the electrode on a circuit board and an action that current is flown to a key code generation circuit is performed. In this case, the conductive plate is installed so as to be parallel to an electrode surface when the plate is brought into contact with the electrode.  Because the conductive plate is brought into contact with the corresponded electrode, current is flown to the key code generation circuit and the key code corresponding to each electrode is generated.
Patent JP-H07190928-A (JP)
Title: Concentration measuring apparatus for suspension
Inventor: URUSHIBARA SHOTARO
IPC: G01N21/49
Filed: 1993-12-27
Abstract: PURPOSE:To realize accurate measurement with no influence of bubbles in the vicinity of detecting part in an apparatus for measuring the concentration of a suspension in which a light beam is projected from an infrared LED into a water to be inspected through a detector section, the light scattered by the suspended solids in the water is received by light receiving elements for N and F disposed at two points separated differently from the infrared LED, and the concentration is measured based on an amplified signal. CONSTITUTION:Bubble detecting electrodes 20a, 20b are disposed on the opposite sides of an optical fiber bundle 1 at a detector section 6 and an AC voltage of predetermined frequency is applied between the electrodes 20a, 20b from a detecting circuit 22. The voltage to be detected by the detecting circuit 22 is significantly lower when the air is present between the electrodes than when water or sewage sludge is present. When the detected voltage is lower than a set value, a decision is made than bubbles are present and an alarm is delivered from an alarm circuit 23.