baber/WOPTO huggingface dataset:
Patent JP-H10158440-A (JP)
Title: Modifier for polypropylene resin and polypropylene resin composition
Inventor: OHAMA TOSHIO
IPC: C08L23/18
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene material excellent in the balance among stiffness, impact resistance, and surface gloss of a molded item. SOLUTION: This modifier comprises 10-80wt.% ethylene-α-olefin copolymer [A] and 90-20wt.% ethylene homopolymer or ethylene-α-olefin copolymer [B]. Polymer A has such characteristic that the number of carbon atoms of the α-olefin unit is 3-20 and that the density after immersed in 100 deg.C water for 1hr and allowed to cool in the same state to room temp. is 0.855-0.910g/cm<3> . The density of polymer B after immersed in 100 deg.C water for 1hr and allowed to cool in the same state to room temp. is higher than 0.930g/cm<3> . The polypropylene resin compsn. comprises 1-50wt.% above-mentioned modifier and 99-50wt.% propylene polymer.
Patent JP-H03176488-A (JP)
Title: Acrylic acid ester and its preparation
Inventor: AREKUSANDAA KURAUZENAA
IPC: C07D417/04
Filed: 1990-11-28
Abstract: NEW MATERIAL: A compound of formula I [R 1  is an alkyl or (substd.) aralkyl; R 2  is a dialkylamino, alkoxy, alkylthio, etc.; R 3  and R 4  are each H, cyano, halogen or alkyl; R 5 , R 6  and R 8  are each H, a halogen, cyano, nitro, etc.; R 7  is formula II or III (R 9  and R 10  are each H, a halogen, cyano, nitro, alkyl, etc.), etc.].  
     EXAMPLE: Methyl 3-methoxy-2-[6-(2-phenyl-thiazol-4-yl)-indol-1-yl]acrylate of formula IV.  
     USE: Pest controlling agents.  
     PROCESS: A hydroxyacrylic ester of formula V (M is H or an alkali metal cation) or its alkali metal salt is reacted with an alkylating agent of the formula R 11 -E 1  [R 11  is an alkyl or (substd.) aralkyl; E 1  is an electron withdawing leaving group] optionally in the presence of a diluent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0792790-A (JP)
Title: Toner supplying device
Inventor: TSUCHIYA TAKAMASA
IPC: G03G15/08
Filed: 1993-12-22
Abstract: PURPOSE:To provide a toner supplying device for preventing toner from overflowing from a toner chamber upon toner replenishment with a toner cartridge. CONSTITUTION:This device comprises a toner sensor 12 for detecting the amount of toner in a toner chamber 11, a toner supply port cover 14 which opens or closes upon toner replenishment of the toner chamber 11, a restricting member 15 for restricting the opening or closing operation of the cover, a motor 16 moving the restricting member 15, and a controller 21 for controlling the motor 16. The opening or closing condition of the cover 14 is resticted according to the amount of toner in the toner chamber 11.
Patent JP-H01167776-A (JP)
Title: Recorder
Inventor: KASAI TOSHIHIRO
IPC: G03G15/08
Filed: 1987-12-23
Abstract: PURPOSE:To make a press-contact means follow fine recess and projection so as to uniformalize a developer layer and to obtain a distinct image without fog by providing the press-contact means for elastically press-contacting a developer carrier means on a side where a developer layer forming means contacts with the developer carrier means. CONSTITUTION:Since the press-contact means 111 can follow the fine recess and projection on a developing roller 105 by providing the press-contact means 111 for elastically press-contacting toner T and controlling it on the developing roller 105 on the side where an elastic blade 107 contacts with the developing roller 105, the layer of the toner T can be uniformly formed on the developing roller 105. Thus, the distinct image without fog can be obtained.
Patent JP-H11141997-A (JP)
Title: Corrosion preventing device for heat exchanger
Inventor: ENOMOTO MASANORI
IPC: F24H9/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a water pipe and a fin from corroding by connecting the negative electrode of a DC power source to a water tube and a fin, and arranging an anode bar connected to its positive electrode in noncontact condition with the water tube and the fin, and connecting them electrically to the anode bar through the dew-condensed water arising on the surface of these water tubes, etc. SOLUTION: Four through holes 24 are arranged in the shape of one line in parallel with a water tube 4a, at each fin 4b connected to plural water tubes 4a. A sleeve 21 such as insulating and water-permeable glass fiber is inserted and fixed in each through hole 24. An anode bar 22 connected to the positive electrode of a DC power source 23 is arranged inside each sleeve 21. The negative electrode is connected to the water tube 4a or the fin 4b. When a gas burner combusts and dew-condensed water adheres to the water tube 4a and the fin 4b of an auxiliary heat exchanger 4, the dew-condensed water penetrates from a pin hole, and produces a partial battery, and corrodes the surface. Therefore, it is electrically connected to the anode bar through the penetrated dewcondensed water, and it zeros the electromotive force of this partial battery to prevent the corrosion.
Patent JP-H04195732-A (JP)
Title: Offset setting system
Inventor: MASHITA TSUGUAKI
IPC: G11B7/085
Filed: 1990-11-26
Abstract: PURPOSE:To accurately conduct the access of a track and regeneration of data by minimizing the beam diameter of light beam projected on a disc in the radial direction at the time of accessing the track and in the direction of the track at the time of regenerating data. CONSTITUTION:A controller 25 gives a regeneration control signal SR commanding the regeneration of data and an access control signal SA commanding the access of a track separately to a data regeneration circuit 26 and an access operation control circuit 27 and and offset signal SOFF commanding an offset value is given to a servo circuit 21. Further, the controller measures a signal level related to a difference between the distance of a lens from a disc corresponding to a moving signal and an actual focusing distance both at the time of the access of the track and at the time of the regeneration of data to give the measured signal level as offset value to the moving signal. Therefore, the beam diameter of light beam is minimized in the radial direction at the time of the access of the track and in the direction of the track at the time of the regeneration of data. Thus, the access of the track and the regeneration of data become accurate.
Patent JP-2001140304-A (JP)
Title: Header type feed water pipe
Inventor: ANDO KENJI
IPC: F16L41/03
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a header type feed water pipe capable of simply changing or extending the installation positions of outdoor kitchen and sanitary facilities. SOLUTION: A main feed water pipe 1 is branched to a plurality of branch pipes 4, 4, etc., via a header 3 installed under the indoor floor, and the branch pipes 4, 4, etc., are connected to corresponding kitchen and sanitary facilities respectively in this header type feed water pipe. The main feed water pipe 1 is guided to the outdoors from the vicinity of the header 3 and arranged outdoors to be connected to an outdoor water meter 41, and an outdoor branch pipe 42 branched from the main feed water pipe 1 in the middle of the extension is connected to the outdoor kitchen and sanitary facility.
Patent JP-H05158491-A (JP)
Title: Music reproducer
Inventor: TAKIFUJI KOJI
IPC: G09B15/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide a music reproducing device with which all the users can enjoy with no limited time. CONSTITUTION:When music selection instruction is inputted from an operational part (S1), an input/output controlling part reads all the data corresponding to the selected music out of a storage part to start play (S2). Upon start of play, a sound collecting device collects noise in the surrounding area and the input/output controlling part compares and discriminates it with a reference noise data (S3). If the noise from the sound collecting device is out of the reference noise data, a display part displays words suitable to the surrounding atmosphere (S4). Otherwise, only the normal display appears on the display part (S5).
Patent JP-H10147534-A (JP)
Title: Tumor newborn blood vessel inhibitor and medicine composition
Inventor: YAKIDA AKIKUNI
IPC: A61K35/32
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor to be readily administered orally, capable of eliminating a taste and a smell, by embedding finely granulated gristle of shark in an oil and fat matrix and coating the surface of the oil and fat matrix with a specific lipid. SOLUTION: Gristle of shark, preferably collected from Prionace glauca is finely granulated to give fine powder of gristle of shark comprising >=99.5wt.% powder having $32μm particle diameter. The fine powder is embedded in a matrix of oils and fats (e.g. hardened oil of beef tallow) having preferably 42-56 deg.C melting point. The surface of the oil and fat matrix is coated with other oils and fats having a melting point different from that of the oils and fats to give a tumor newborn blood vessel inhibitor. The inhibitor has both anti-cancer action and analgesic action. When the inhibitor is used as an anti-cancer medicine, a dose is preferably about 1-10g/day as an of the active ingredient to an adult by oral administration.
Patent JP-2001137875-A (JP)
Title: Combined type, treatment and purification facility and sewage treatment device used for combined type treatment and purification tank
Inventor: SAWADA YOSHIYUKI
IPC: C02F3/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a combined type treatment and purification facility for preventing the generation of odor. SOLUTION: The purification facility is provided with a purification tank 1 which is successively divided into a pre-treatment tank 3, a sedimentation ad separating tank 4, a contact aeration tank 5, a sedimentation tank 6, a disinfecting tank 7, and a waste water pump tank 8 from he upstream side, and a sewage treatment system 2 equipped with a first oxygen water spraying device 11 for spraying oxygen water obtained by dissolving oxygen in water to a space on the water level in the contact aeration tank 5, an oxygen water ejecting device 12 for ejecting oxygen water to the contact aeration tank 5, a second oxygen water spraying device 13 for spraying oxygen water on the water level of an aeration type screen 31 in the pre-treatment 3, and an ozone water ejecting device 14 for ejecting ozone water obtained by dissolving ozone in water to the disinfecting tank 7.
Patent JP-H11164225-A (JP)
Title: Television receiver with picture-in-picture function
Inventor: TAMURA YOSHIYUKI
IPC: H04N5/45
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain high image quality by changing a bit number for A/D conversion in the case of displaying signals whose aspect ratio is 16:9 on a slave screen. SOLUTION: An 8-bit A/D converter is used for an A/D converter section 1 and the television receiver is provided with an aspect ratio discrimination section 8. In the case that an original signal to be displayed on a slave screen is discriminated to be a 4:3 signal, the A/D converter section 1 compresses the entire image of the slave screen original signals, an compressed 6-bit data are converted into 8-bit data by a 6/8 conversion section 2. On the other hand, in the case that the slave screen original signal is discriminated to be a 16:9 signal, only effective image parts of the signals are selected and compressed to obtain 8-bit data. Then the data are read from a memory 4 in matching with a display position of a master screen.  In the case of the 4:3 signal, the 8/6 conversion section 5 converts the 8-bit data into 6-bit data, and in the case of the 16:9 signal, the B-bit data without any modification are given to a D/A converter section 7, where the data are decoded, and a mixer section 10 selects the decoded signal in place of a master video signal to obtain a picture-in- picture PinP video image.
Patent JP-H09162266-A (JP)
Title: Holding unit of wafer push-up mechanism
Inventor: NEGISHI HIROYUKI
IPC: H01L21/677
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a holding unit which is capable of surely holding wafers in a vertical position on a push-up mechanism. SOLUTION: Two vertical plate members 17 parallel and separate from each other by a distance smaller than the diameter of a wafer are mounted on the movable frame 16 of a push-up mechanism. A fixed fork 25 is fixed to each upper edge of the plate members 17, V-shaped holding grooves 39 where wafers arc inserted piece by piece vertical to the plate member 17 are provided in a row to each top of the forks 25 at a regular pitch p. A fastening fork 26 is mounted along each upper edge of the plate members 17 adjacent and parallel to the fixed fork 25 in a slidable manner, and V-shaped holding grooves 39 of the same shape with the grooves 39 of the fork 25 are cut in each top of the fastening forks 26. A spring 28 is connected between the fastening fork 26 and the plate member 17, and the fastening fork 26 is elastically biased toward the one end of the row of grooves 39.  A locking means (20, 27, 35, and 38) which locks the fastening fork 26 at a receiving position where the holding grooves 39 of the fastening fork 26 are aligned with those of the fixed fork 25 resisting the above elastically biased force is provided.
Patent JP-H04191971-A (JP)
Title: Method and device for text display
Inventor: KATO SHIGEAKI
IPC: G06F17/21
Filed: 1990-11-26
Abstract: PURPOSE:To easily notify the generation of a KANJI (Chinese Character) extending over two lines by displaying the KANJI where the half of it is displayed at the position jutting out from a display boundary while replacing this KANJI to an ANK character (alphabet, numerical, and KANA (Japanese syllabary)) determined in advance. CONSTITUTION:At the time of the display of a text character string, a first decision means 105 decides whether or not the text character is a KANJI, and a second decision means 106 decides whether or not the KANJI in the text character extends over two lines. An alternate character display means 107 displays the alternate character of the ANK character on at least one of the end of line or the head of line. Thus, the presence or absence of the generation of extending over two lines can be easily recognized even in a device without graphic display function, and the display can be quickly performed.
Patent JP-H08232179-A (JP)
Title: Steel cord for reinforcing rubber article and radial tire using the same
Inventor: KURIYA YOSHINORI
IPC: B29D30/38
Filed: 1995-12-13
Abstract: PURPOSE: To improve durability of a tire by enhancing resistance to fatigue and retention of strength of a steel cord and applying the cord to a carcass ply of a pneumatic tire. CONSTITUTION: This steel cord for reinforcing rubber articles is a 3 layer twisted steel cord comprising a central basic structure consisting of a steel filament, a coaxial layer consisting of 6 steel filaments arranged around the basic structure and an outermost coaxial layer having steel filaments one or two less than the filaments capable of being arranged on a circumscribed circle of the coaxial layer having 6 filaments. The filaments in the two coaxial layers are twisted in the same direction and have nonspiral structures having different pitches and no lap filaments of spiral. Filament diameters of the core and sheath filaments satisfy the relations, Ds<Dc<=0.20, and Ds×1.06<=((Dc+ Ds)×π)/6<=Ds×1.1 [Ds: the diameter (mm) of the sheath filaments, Dc: the diameter (mm) of the core filaments].
Patent JP-H03187993-A (JP)
Title: Pyrolytic molecular beam source
Inventor: SUGIURA HIDEO
IPC: C30B29/40
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the title molecular beam source causing no failure even if used for a long period by mutually connecting a feedstock gas-introducing pipe of a molecular beam source for molecular beam epitaxy technique and a crucible with their tapered parts put into contact with each other in their energized state. CONSTITUTION:For example, the outside of a stainless steel pipe 2 is processed in a tapered manner, and the inside of a crucible 3 is also processed in a tapered manner so as to be aligned with the tapered part of the pipe 2. And a frange 1 is welded with the pipe 2 followed by situating the crucible 3. Thence, the crucible 3 is filled, through partitions 6, with a coiled Ta wire 5 having both catalytic and spring activities, and a bottom plate is put into contact with the crucible 3 with the wire 5 kept in a compressed state followed by installing a cap 7. Thereby, an energized state is realized with the spring activity of the wire 5 and the crucible 3 represents such a state as to continually press the pipe 2, resulting in the joint (tapered part) closed at all times.
Patent JP-H05131072-A (JP)
Title: Improvement of lower thread bobbin of sewing machine
Inventor: NAKATANI MITSUNOBU
IPC: D05B57/28
Filed: 1991-08-27
Abstract: PURPOSE:To supply a lower thread, equal in length to the upper thread, from outside into the inside of a bobbin case by making a shuttle driving shaft and the boss part of a gama holding tool hollow and making the bobbin receiving shaft of an intermediate gama hollow and supplying the lower thread into the bobbin case. CONSTITUTION:A shuttle driving shaft 2 is made hollow, and a lower thread 11 is inserted, and inserted into the hollow part of the bobbin case receiving shaft 6 of an intermediate shuttle 5, and then inserted into the hollow part of the bobbin case receiving shaft 6 of the intermediate shuttle 5, and allowed to pass through a bobbin case adjusting spring. Then, the lower thread can be supplied easily by inserting the lower thread from the back side by utilizing the dead angle of the swing angle alpha of the intermediate shuttle 5.
Patent JP-H09141997-A (JP)
Title: Print face forming system for stamp and tape containing cassette for print face of stamp
Inventor: YASUI JUNICHI
IPC: B41J32/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a print face forming system for a stamp in which the size of a print face can be varied depending on the size of a print pattern. SOLUTION: The print face forming system for a stamp comprises a cassette 1a for containing a print face tape 200 of a stamp while winding around a turnable roll, a thermal head for heating the print face tape 200 according to a print pattern, a roller 12 for carrying the print face tape 200 and a press contact roller 49.
Patent JP-H06173580-A (JP)
Title: Device for measuring tail clearance of shield machine
Inventor: YOSHIMOTO KOICHI
IPC: E21D9/06
Filed: 1992-12-04
Abstract: PURPOSE:To measure the clearance between a tail plate of a shield machine and an existing segment. CONSTITUTION:Proximity switches 11 are provided at a plurality of points on the inner periphery of a tail plate 2 at the rear of a main body of a shield machine to measure the outer periphery of a segment 6 which is assembled inside the tail plate 2. And it is judged whether or not the clearance between the tail plate 2 and the segment 6 is within an allowable range, depending on whether or not the proximity switches 11 detect the segment 6.
Patent JP-H03185360-A (JP)
Title: Acceleration detector
Inventor: SUGIMOTO TOSHIFUMI
IPC: G01P15/12
Filed: 1989-12-15
Abstract: PURPOSE:To adjust buffering force while the operation of inertia mass is stably kept by arranging a variable orifice so as to coaxially communicate with the hole allowing a damper chamber and the outside thereof to communicate each other. CONSTITUTION:The hole 44 opened to the center of a damper chamber 42 is bored in a substrate 12 and a cylindrical part 45 coaxially surrounding the hole 44 is provided to the surface of the substrate 12 on the side of an end plate 10 in a protruding state. A plurality of guide protruding parts 46 for guiding the third shaft part 34d in inertia mass 34 are provided to the inner surface of the intermediate part of the hole 44 in a protruding state so as to provide an interval in the peripheral direction of the hole 44. By this constitu tion, a passage 47 is formed between the shaft part 34d and the inner surface of the hole 44 between the guide parts 46. The hole 44 is provided to the sub strate 12 in order to constitute the guide wall of the shaft part 34d of the inertia mass 34 and a variable orifice 52 is arranged so as to coaxially communicate with the hole 44. Since the orifice 52 adjusts the inflow velocity of air in the damper chamber 42, buffering force can be adjusted.
Patent JP-H05133736-A (JP)
Title: Shape and dimension measuring device for raceway of tilting roller bearing structure
Inventor: TAKADA NOBUO
IPC: G01B21/20
Filed: 1991-11-12
Abstract: PURPOSE:To accurately and efficiently measure the shape and dimensions of the receway surface of a structure in the form of a tilting roller bearing such as a rolling bearing clutch. CONSTITUTION:Stationary cylinders 6a, 7a are installed on a base board 8, to which measuring elements 2, 3 are secured, and a slide rod 15 for supporting an inner ring is supported slidably in the vertical direction, and moving side cylinders 6b, 7b and measuring elements 5, 6 are supported movably in the axial direction by supporting shafts 9, 10 through ball bushings 16, 17. An inner ring supporting member 11a is installed in place. The measuring elements are contacted with the inner ring installed, and thereover an outer ring is put, and thereupon the distance 2F between the origins O, O and the assembled width of the inner and outer rings are measured by dial gauge measuring pieces 20a and 23, respectively. while the twist angle beta is measurable from measuring piece contacting with the inner and outer rings.
Patent JP-H11137304-A (JP)
Title: Shoe outsole and its production
Inventor: MATSUDA SENJI
IPC: A43B13/14
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a shoe outsole and its production with an inexpensive production cost, by which an expensive production equipment is unnecessary and also a part showing slip resistance property is easily and efficiently formed without a position deviation. SOLUTION: The shoe outsole A is the one provided with the part with excellent slip resistance at a grounded surface. In this case, the shoe outsole A is constituted of an outsole main body where an opening part is formed at the part where slip resistance property is required, a slip resistance body 2 which is independently constituted of the outsole main body 1 and also is almost the same shape as that of the opening part so as to be contained inside the opening part and a backing member 3 which is formed to be the same contour shape as that of the outsole main body 1 and also surface-adhered to the outsole main body 1 and the slip resistance body 2 which is contained in the opening part of the main body 1.
Patent JP-H09140323-A (JP)
Title: Storage of baked confectionery
Inventor: AOKI HIDEO
IPC: A21D15/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a baked confectionery, having high safety even when storing the hermetically sealed baked confectionery at a lower temperature than the refrigeration temperature and a higher temperature than the freezing temperature and capable of retaining the texture and flavor just after preparation. SOLUTION: A baked confectionery prepared by hermetically sealing thereof preferably in the presence of a disoxidizer with a packaging material having gas barrier properties to steam or oxygen, etc., is stored at a lower temperature than the refrigeration temperature (about 5 to 10 deg.C) and a higher temperature than the freezing temperature (a temperature for freezing the baked confectionery).