baber/WOPTO huggingface dataset:
Patent JP-H04176324-A (JP)
Title: Deodorizing device
Inventor: SHINOZAKI TAKEKI
IPC: B01J23/889
Filed: 1990-11-08
Abstract: PURPOSE:To continuously, extremely easily and economically treat the air contg. malodorous components by introducing the clean air into the deodorizing device and regulating the concn. to a prescribed value when the concn. detected by a measuring instrument exceeds the prescribed concn., then maintaining the air at a prescribed temp. and feeding the air into a reaction column packed with catalysts. CONSTITUTION:The malodorous components in the air 1 to be treated are measured by the malodorous component measuring instrument 5 and are controlled by a clean air regulating valve 4 through a controller 6 until the prescribed concn. is attained. The controller 6 detects the concn. by the measuring instrument 5 when the concn. exceeds the prescribed set value. The opening degree of the clean air regulating valve 4 is then adjusted to suck the clean air 3 and to dilute the air 1 to be treated to the prescribed concn. or below in such a manner that the malodorous components attain the prescribed concn. or below. The air 1 contg. the malodorous components controlled to the prescribed set value or below is introduced to a heat exchanger 7 and is heated or cooled to the prescribed temp. The temp. at this time in checked by a thermometer 8. The air 1 contg. the malodorous components heated or cooled to the prescribed temp. is introduced into the reaction column 10 packed with the catalysts 9 and is subjected to catalystic oxidation, by which the malodorous components are removed. This air is released as the clean air 11.
Patent JP-H07128970-A (JP)
Title: Method and device for replenishing toner
Inventor: YASUDA SHINICHIRO
IPC: B65D83/06
Filed: 1993-11-04
Abstract: PURPOSE:To reduce the manufacturing cost of a toner container, to eliminate the need of complicated constitution or a troublesome-opening action for opening the toner container without splashing toner, to prevent the toner container from being bulky and to easily discard it after it is used by forming a cut line at the lower part of the toner container inserted in a toner supply port. CONSTITUTION:The toner container 3 is constituted of a sheet material such as a paper or a sheet made of synthetic resin provided with flexibility and the circumferential edge part is mutually made to adhere. When toner is replenished to a developing device, the container 3 is inserted in the toner supply port 4 and supported by a receiving part 6 provided around the port 4. By moving a cutter 5, the cut line C is formed at the lower part of the container 3 supported by the receiving part 6. Thus, the cut line C is opened because the container 3 is deformed by the weight of the toner inside. Then, the toner T in the container 3 falls from the opened cut line C and it is supplied to the toner storing tank 2 of the developing device.
Patent JP-H02149018-A (JP)
Title: Automatic frequency control circuit
Inventor: KAGAMI HIROTAKA
IPC: H03L7/087
Filed: 1988-11-30
Abstract: PURPOSE:To contrive the prevention of the sync error and the deterioration of BER of a demodulator and the simplification of circuit constituting software by providing both an analog type phase shifter and a digital type frequency comparator as a phase comparator, and forming phase-locked loops respectively. CONSTITUTION:When the logic circuit of a CPU 3 is initialized, and the software starts to operate, the loop of the digital type frequency comparator 1b is constituted. Then, at the point of time when it goes into a phase area, the loop of an analog type phase comparator 1a is constituted, and a beat signal from its output is fetched discretely by an A/D converter 2. Then, it is treated by digital processing, and control voltage outputted from a D/A converter 4 is given to a voltage controlled oscillator VCXO 5 so as to lock the phase. At that time, the comparator 1b is taken in the CPU 3 discretely as the monitor of out-of-synchronism, and monitors the phase-locked loop. Then, the direction of the shift of frequency at the time when out-of-lock occurs is judged and re-pull-in is performed quickly.
Patent JP-H10140725-A (JP)
Title: Structure of floor panel
Inventor: UMEDA HIROYUKI
IPC: E04B5/48
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make possible to install floor-heating equipment easily in a panelized industrial house. SOLUTION: A floor heating panel supporting section 20 is formed above a stepped floor panel 10 in order to connect and fix the stepped floor panel 10 thinner than a floor panel 40 to the mounting position of headers 31, 31 in a floor 70 and to support a floor heating panel 60 to be positioned on the indoor side of the floor 70 horizontally at a height of the top of the floor panel 40. The floor heating panel 60 is fixed horizontally to a top between the floor heating panel supporting section 20 and the floor panel 40, and a heater storing space 30 to store the headers 31, 31 is formed between a part above the stepped floor panel 10 and the underside of the floor heating panel 60.
Patent JP-H07153856-A (JP)
Title: Nonvolatile semiconductor memory device and production process thereof
Inventor: TORII YASUSHI
IPC: H01L29/792
Filed: 1993-12-01
Abstract: PURPOSE:To avoid local thinning an interelectrode insulation film at the end of a floating gate electrode and improving the holding characteristic of a nonvolatile semiconductor. CONSTITUTION:By introducing P into a poly-Si film and patterning it, a processed film for a floating gate electrode is formed and ions of P are implanted into only the end part to form a high canon. region of P. Then, an inter-gate electrode insulation film 5A is formed at low temp., poly-Si is deposited, P is introduced, and patterning is performed to form a control gate electrode 6. A second gate insulation film 5A is thick at the end of the floating gate electrode.
Patent JP-H05138435-A (JP)
Title: Bite for welding deburring device
Inventor: MORI AKIRA
IPC: B23K11/36
Filed: 1991-11-18
Abstract: PURPOSE:To reduce the width of a bite and a clamping space for making highly precise cutting work possible by forming the cutting edge of the bite for a welding deburring device into radiusshaped multistages being different in a curvature. CONSTITUTION:After the end parts of preceding and following strips 1a, 1b are butt-welded, bites 8a, 8b are driven in the direction of the thickness of both the strips 1a, 1b to cut a burr 3 on a welding line to a fixed depth. In this case, the bite is formed into radius-shaped multistages. Namely, a radius R1 at the central part of the bite is set up to be about 50mm-500mm, and radii R2 at corners on both the sides of the bite are set up to be about 5mm-100mm where the breakage of the bite does not occur during a rolling process, and the width W of the bite is set up to the width of the burr 3 being B+alpha and narrow. Thus, a clamping space between both the strips 1a, 1b can be set up small to execute precise cutting work.
Patent JP-H09143862-A (JP)
Title: Embroidery data production apparatus
Inventor: KUNO MITSUYASU
IPC: D05C5/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the failure to continue the preparation of an embroidery data on a pattern selected by an operator. SOLUTION: When a pattern is selected (S2:Yes), the basic data on the pattern is read from a ROM to a RAM and a data to exhibit a pattern giving the highest density and the largest size is calculated (S5). The calculated data is automatically compared with the preparatorily stored allowable memory capacity and an error massage is automatically transmitted (S16) when the size of the calculated data exceeds the allowable memory capacity (S6:No).
Patent JP-2001128236-A (JP)
Title: Connection system for local and public phs channels and connection control method for local and public phs channels
Inventor: OKUBO TOSHIKAZU
IPC: H04Q7/38
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection system for local and public PHS channels and a connection control method for local and public PHS channels that can enhance a hit rate of other incoming and outgoing calls without occupancy of a limited resources (slots/Bchs) between a local wireless base station controller and a public PHS wireless base station for several seconds by allowing the public PHS wireless base station to reject dialing for a phone number nonexistent among the local phone numbers when an extension number call from a public PHS terminal is existence in a local PHS network area without the rejection by the local wireless base station controller. SOLUTION: An extension number (extension PHS number) stored in an extension number cross-reference table 31 of a CS controller 3 is sent to a CS.4 and a CS.5 by a Dch packet message or the like, and an extension number is stored in an extension number management table 41 and an extension number management table 51, a telephone number decision means 42 and a telephone number decision means 52 manage the extension number and even the CS.4 and a CS.5 can check the extension number.
Patent JP-S63155151-A (JP)
Title: Electrostatic developer and electrostatic developing method and image forming method
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/097
Filed: 1986-12-19
Abstract: PURPOSE:To obtain good positive electrostatic chargeability and excellent moisture resistance by incorporating fine inorg. particles of which the surfaces are treated by an amino compd. and silicone compd. into a titled developer. CONSTITUTION:The fine inorg. particles of which the surfaces are coated by the amino compd. and silicone compd. are incorporated into the electrostatic developer. More specifically, the surfaces of the fine inorg. particles are treated by the amino group and silicone compd., by which the amino compd. and silicone compd. are bonded respectively to the negative electrostatically chargeable site and hydrophilic site of the fine inorg. particles and securely held to said surfaces. As a result, a hydrophobic property is imparted to the fine inorg. particles by the silicone compd. and the positive electrostatic chargeability is imparted to the fine inorg. particles by the amino compd. The developer which stably exhibits the positive electrostatic chargeability by the fine inorg. particles even under high humidity environmental conditions and has the excellent positive electrostatic chargeability is thus obtd.
Patent JP-H01143846-A (JP)
Title: Novel fluorine-containing bisphenol derivative and production thereof
Inventor: MARUYAMA YUTAKA
IPC: C07C69/54
Filed: 1987-11-30
Abstract: NEW MATERIAL:The fluorine-containing bisphenol derivative of formula I (R is H, F, methyl or trifluoromethyl). USE:Useful as a raw material for useful fluorine-containing polymer and as a crosslinking agent for improving the properties of various polymeric compounds such as fluororesin, olefinic polymer and paraffinic polymer. The polymer produced by using the compound as a crosslinking agent has excellent thermal and chemical stability, mechanical characteristics, water-repellency, oil- repellency, lubricity and weather resistance and is useful in various fields such as paint, coating agent, adhesive, optical material, medical material and building material. PREPARATION:The compound of formula I can be produced e.g. by reacting glycidyl methacrylate or glycidyl acrylate of formula II with 2,2-bis(4- hydroxyphenyl)hexafluoropropane or its alkali metal salt at 0-150 deg.C optionally in the presence of a solvent and a catalyst.
Patent JP-H02146683-A (JP)
Title: Pattern inspection instrument
Inventor: SATO KUNIHIRO
IPC: B41J29/46
Filed: 1988-11-28
Abstract: PURPOSE:To improve working efficiency and to reduce the cost of the title device by obtaining the contact between a rectangle circumscribed to an inspection object pattern and the inspection object pattern, calculating the degree of the inclination of the inspection object pattern, and deciding the normal/ defective condition of the inspection object pattern from the result. CONSTITUTION:For the device, a camera 1, a binarization part 2, a circumscribed rectangle detecting part 4, a contact position detecting part 5, and a deciding part 6 are provided. Further, the rectangle circumscribed to a character 2 is detected from binarized picture data in the circumscribed rectangle detecting part 4, the contact between the circumscribed rectangle and the character 2 is detected in the contact position detecting part 5, and the deciding part 6 compares a contact position detected in the contact position detecting part 5 with the contact position between a previously determined reference character and the circumscribed rectangle and decides the degree of the inclination of the character 2 from the magnitude of the difference between both the contact positions. Thus, the pattern can be inspected, and the normal/defective condition of the pattern can be decided by the simple processing.
Patent JP-H05140650-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet having uniform and good magnetic property
Inventor: TAKEUCHI FUMIHIKO
IPC: C22C38/00
Filed: 1991-11-18
Abstract: PURPOSE:To manufacture a grain-oriented silicon steel sheet in which the generation of surface flaws can be prevented without checking its productivity and capable of obtaining uniform and good magnetic properties, free from belt-like fine grains and capable of obtaining uniform and good magnetic properties. CONSTITUTION:A silicon steel continuously cast slab contg. 2.5 to 4.0% Si is subjected to hot edge rolling-down at >=8% draft and flattening preliminary rolling at 2 to 30% draft. After that, DELTAT, i.e., the difference between the surface temp. at the edge part of the slab and the surface temp. at the central part in the width direction of the slab is regulated to the range of -50 deg.C<=DELTA<=+30 deg.C, and it is charged to an induction heating furnace, is heated to 1380 to 1440 deg.C, is then subjected to rough rolling at >=80% draft and is successively subjected to finish rolling. After that, in accordance with the conventional method, the grain-oriented silicon steel sheet can be manufactured.
Patent JP-H05221958-A (JP)
Title: Diaminomercapto(thio)ether as complexing agent for nuclide that can be used for nuclear medicine
Inventor: BUORUFUGANGU BURANDAU
IPC: C07F13/00
Filed: 1992-11-12
Abstract: PURPOSE: To provide a new compd. as a complexing agent for nuclides which can be used for nuclear medicine.  
     CONSTITUTION: This compd. is expressed by formula I, wherein T is S, O; R 1  is O or S bonded with R 2 ; R 1  to R 4  are H, -(CH 2 ) a -CH 3 , -COOR', -SO 3 R', etc.; R' is H, phenyl, p-hydroxyphenyl, etc.; W is H, -COCH 3 , -CH 2 C 6 H 5 , etc.; (m), (n), (o) are 0 to 2; (a) is 0 to 20. The compd. of formula I is obtd. by adding pertechnetic acid salt- 99m TC to 10-benzoyl-8-keto-7-aza-2-amino-4,10-dithiadecanoic acid expressed by formula II and removing protective groups. The obtd. complex is suitable for medical diagnosis, especially to display the blood supply state in heart and brain. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63153842-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI HIROYUKI
IPC: H01L21/60
Filed: 1986-12-17
Abstract: PURPOSE:To contrive stabilization of movement of the title device, enhancement of mounting density and reduction in the number of component parts needed when they are mounted by a method wherein the bonding pads which are not used for bonding of a silicon substrate, a first wiring layer and a second wiring layer are electrically connected respectively. CONSTITUTION:A high density P<+> impurity region 9 and the first polycrystalline silicon wiring layer 3 are connected with polycrystalline silicon wiring 10, and the bonding pad 7 which is not used for bonding and the second polycrystalline silicon wiring layer 5 are connected using a metal wiring 11, and the bonding pads 7-1, 7-2,... 7-k which are not used for bonding are connected using a wiring 12. In this constitution, a capacitor having the first polycrystalline silicon wiring layer 3' and the second polycrystalline silicon wiring layer 5 as an electrode is formed, and as the bonding pads 7-1-7-k are connected with an interwiring 12, the capacitance of the capacitor can be increased, and the movement of the device can be made stable.
Patent JP-H09117389-A (JP)
Title: Sterilizing toilet seat cleaning dispenser
Inventor: TSUJIOKA AKIO
IPC: A47K10/30
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a liquid medicine in a tank. SOLUTION: A liquid medicine container 3 having a spray device 30 is detachably attached to the inside of a storage tank, which is composed of a tank main body 1 and a lid body 2 for pivotally mounting on the main body 1 so as to be freely opened/closed, a via lock means and the spray device 30 is so attached to be operated from the outside of the storage tank. A lock device 5 for locking the lid body 2 is provided in a hiding place of the storage tank, the bottom of the storage tank is opened, and an injection port of a nozzle of the spray device 30 is made to face to an opening 9 in the opened bottom.
Patent JP-H10150812-A (JP)
Title: Seedling planter
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To keep good balance in the front-to-back of a machine body from as much as possible, to allow an operator on a seedling planter to easily load a seedling box to a planting part and recover an empty box, to facilitate the car body constitution of the planter, to improve a front view field at the time of maneuvering and to facilitate maneuvering. SOLUTION: The carrying route of the seedling box is turned to the constitution of loading the seedling box at a position above the rear wheel 2a of this planter and loading the seedling box at the position below the seedling box loading position and the position above the rear wheel 2a of the planter. Also, the lowering route side and elevating route side of the carrying route of a seedling box are both constituted so as to incline the lower side more steeply than a higher side.  Also, the positions for loading the seedling box in the carrying route of the seedling box are provided on plural upper and lower parts the seedling box loading positions at the plural upper and lower parts are merged to one carrying route, carrying is performed to the position for taking out seedling from the seedling box and the carrying route before merging is inclined more gently than the carrying route after merging.
Patent JP-H10138929-A (JP)
Title: Ascending/descending type displaying carriage
Inventor: KOYANO AKIHIRO
IPC: B66F7/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ascending/descending type displaying carriage of a simple structure. SOLUTION: The lower end of one arm of an X-link 7 is pivotably attached to the upper surface of a base table 1, the lower end of the other arm 5 is pivotably supported on that face so as to be free to move in a longitudinal direction, the upper end of one arm 4 is pivotably supported on the lower surface of an ascending/descending table 11 so as to be free to move in a longitudinal direction, and the upper end of the other arm 5 is pivotably attached to that surface, the other end of a coupling link 17 which is pivotably attached to the middle part of the arm 4 at one end and the other end of a drive link 16 which is provided with a rotating means 24 at the tip of a rotation shaft 21 which extends from one end outwardly and horizontally and axially supported on the base table are pivotably attached to each other with a coupling shaft 18,  and on the upper surface of the base table 1 is provided a stopper 27 which stops the rotation of a first time rotary piece 16 after the coupling shaft 18 has gotten over the dead point.
Patent JP-H08158061-A (JP)
Title: Zinc phosphate chemical conversion treating liquid for metallic material
Inventor: ISHII HITOSHI
IPC: C23C22/12
Filed: 1994-12-06
Abstract: PURPOSE: To produce a zinc phosphate chemical conversion treating liq. for a metallic material capable of depositing a uniform and dense chemical conversion film in low cost and easily controllably by incorporating zinc ion and phosphoric acid ion as main components and a specified amount of tervalent and bivalent iron ions and fluoride ion, and specifying its pH. CONSTITUTION: A metallic material is treated with the zinc phosphate chemical conversion treating liq. to form the zinc phosphate chemical conversion film as a coating ground on its surface. A liq. containing about 0.5-15.0g/l zinc ion and about 5-30g/l phosphoric acid ion as main components, having pH at 2-4 and further containing 5-30ppm tervalent iron ion, bivalent iron ion of <=5 times of the tervalent iron ion and 50-500ppm fluoride ion is used as the chemical conversion treating liq. The chemical conversion treating liq. having a concn. of <=100ppm, preferably about <=20ppm, and hardly damaging the environment is preferable.
Patent JP-2001123104-A (JP)
Title: Powder coating for uneven pattern formation, production thereof, formation of coating film and coated article
Inventor: TSUJITA TAKAHIRO
IPC: C09D201/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To form uneven patterned coating film that has uniform, compact, fine and excellent design, soft touch, shows high coating film hardness and excellent coating film performance by using a uneven pattern-forming powder coating. SOLUTION: The objective powder coating for uneven pattern formation comprises (A) 100 pts.wt. of a thermosetting type coating film forming resin that is solid at the normal temperature and (B) 0.01-20 pts.wt. of a fluorine resin. In this case, the fluorine resin (B) does not melt at the melting point and the curing point of the coating film-forming resin (A) and has the fluorine content of 10-85 wt.%, while the coating film-forming resin (A) fuses to the fluorine resin (B) and uses the uneven pattern-forming powder coating to form the coating film by heat-curing the coating film-forming resin (A) at the temperature lower than the melting point of the fluorine resin (B).
Patent JP-2000130065-A (JP)
Title: Construction method for vertical shaft
Inventor: DOBASHI YOSHITERU
IPC: E02D15/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To maintain a decrease in groundwater level as low as possible in the ground, shorten the period of construction work, and reduce construction costs by shortening the setting depth of a retaining wall and reducing the setting depth rationally even in a vertical shaft having a high coefficient of permeability in a vertical shaft having a great depth. SOLUTION: This construction method for the vertical shaft comprises a construction process for a retaining wall 11, an underwater excavation process for underwater excavation inside a vertical shaft 12 by introducing water 13 into the vertical shaft 12 surrounded by a retaining wall 11, a limited slurry hardening process for forming a slurry hardening layer 15 limitedly on the bottom surface 14 of excavation by placing a hardener to the bottom surface of excavation inside the vertical shaft 12, a temporary concrete pouring process for placing underwater concrete on a slurry hardening layer 15, a water draining process for water 13 inside the vertical shaft 12, and a final concrete pouring process for pouring the final concrete on the inner surface of the vertical shaft and on a tentative bottom stab concrete 21 formed by the tentative concrete placement.  In the limited slurry hardening process, a sheet with a steel frame sunk to the upper end position for hardening the slurry is used.