baber/WOPTO huggingface dataset:
Patent JP-H07136405-A (JP)
Title: Trihalomethane removing apparatus
Inventor: NAKAZONO MITSUSACHI
IPC: C02F1/28
Filed: 1993-11-16
Abstract: PURPOSE:To provide a trihalomethane removing apparatus with a simple structure by which carcinogenic substances such as trihalomethane contained in tap water can be decreased by half and propagation of microbes can be supperssed. CONSTITUTION:A trihalomethane removing apparatus is provided with technical means such as a spraying nozzle 2, a rectifying pipe 3 installed in the outer circumference of the spraying nozzle 2, and an air intake 5 between the spraying nozzle and the rectifying pipe. The means is preferably composed of a sythetic resin to which 1.0-5.0wt.% of a silver-based antibacterial agent is added. The trihalomethane removal apparatus is preferably installed in a discharge pipe 1 of a water purifier.
Patent JP-H07138258-A (JP)
Title: Thiazolidinedione derivative or salt thereof
Inventor: YANO SHINGO
IPC: C07D417/14
Filed: 1993-11-16
Abstract: PURPOSE:To provide a new compound having excellent hypoglycemic activity and blood lipid-reducing activity, also low in side effects, thus useful as an anti-diabetic agent, etc. CONSTITUTION:The objective compound of formula I (R<1> and R<2> are each H, halogen, etc.; X is N or CH; double line made up of dotted and solid lines denotes single bond or double bond; A is heterocycle such as of formula II, III, etc.; n is 1-4), e.g. 4-{2-[1-(alpha,alpha,alpha-trifluoro-4-tolyl)-2-imidazolidin-3- yl]ethoxy}benzylidene-2,4-thiazolidinedione. The compound of the formula I can be obtained by reaction between a compound of formula IV and benzaldehyde in a solvent in the presence of triphenylphosphine and diethyl azodicarboxylate to produce a compound of formula V, which is, in turn, reacted with 2,4-thiazolidinedione in a solvent in the presence of a basic compound such as triethylamine at 60-140 deg.C for 1-24hr.
Patent JP-H08148462-A (JP)
Title: Cleaning method of semiconductor manufacturing device
Inventor: NISHIMURA KAZUYA
IPC: C23C16/44
Filed: 1994-11-21
Abstract: PURPOSE: To enable reaction products attached to the inner wall of a processing chamber to be easily removed independent of their kinds by a method wherein the processing chamber is set to a normal pressure after an etching process or the like is finished, cleaning fluid is introduced into the chamber and then discharged out, and then a volatile solution is introduced into the chamber and then discharged out of it. CONSTITUTION: A cleaning process is carried out after a reaction process such as etching or the like through such a manner that a processing chamber 1 is returned to a normal pressure, and pure water is introduced into the chamber 1 through a liquid inlet 6. Pure water introduced into the chamber 1 to scrape off reaction products deposited on the inner wall of the chamber 1 and to dissolve them in it is discharged out to a drainage pipe 9b through a discharge opening 7 located at the bottom of the processing chamber 1. After a reaction product removing operation is carried out with pure water, and when pure water is fully discharged out of the chamber 1, a hinder switching valve 9 is connected to an organic solvent discharge pipe 9c, and volatile liquid is introduced into the processing chamber 1 through the liquid introducing inlet 6 and then discharged out.
Patent JP-H0596885-A (JP)
Title: Document with card
Inventor: IMAZAKI KOICHIRO
IPC: B42D15/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide a document with a card which does not require an operation to insert a mount to which a card is attached into an envelope and seal latter, and allows intrinsic information such as address and name to be printed on the surface and the document base material simultaneously using an impact-type printer enabling data to be printed at high quality and printing speed. CONSTITUTION:A card 14 consists of a laminated structure in which a film 17 is attached to the rear of a card base 15 through a viscous material layer 16. A card material which is composed of a film 19 attached to the rear of the film 17 through a simulated adhesive layer 18 is attached to the front of a document base 7 through a viscous agent layer 20 and the card 14 is peeled apart from the simulated adhesive layer 18.
Patent JP-H05100514-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TADAYOSHI
IPC: G03G15/04
Filed: 1991-10-08
Abstract: PURPOSE:To shorten a waiting time till a copying possible state is obtained from an action stopped state by providing a sensor sensing the existence of a user, and executing control for raising a polygon motor up to prescribed revolving speed by means of the output of the sensing of the sensor. CONSTITUTION:When the user stands front of a copying machine, the light of an optical sensor 11 is blocked, and the optical sensor 11 senses the existence of a person. A foot sensor (sensor) 20, for sensing the person when he or she stands on a floor part in front of a device, can be besides the optical sensor 11. When the sensing of two optical sensors out of three, is attained, a CPU 15 outputs a polygon motor starting signal to an I/O port 16, and controls the polygon motor 14 so as to obtain revolving speed corresponding to a prescribed frequency. After that, when the user leaves from the front of the copying machine and the output of the optical sensor 11 is recovered, the CPU 15 stops the polygon motor 14.
Patent JP-H01129504-A (JP)
Title: Personal antenna
Inventor: YOSHIDA ISAO
IPC: H01Q1/24
Filed: 1987-11-16
Abstract: PURPOSE:To execute stable and satisfactory communication by constituting the title antenna of a signal transfer means between one piece of antenna element which is used by attaching it to clothes and a portable radio equipment body, and a connector of the signal transfer means and the portable radio equipment body. CONSTITUTION:An antenna element 1 is attached to a shoulder pad part of a business suit, etc. A feeder 2 from the antenna element 1 is led to a chest pocket 5 of the clothes, etc., by allowing it to creep through the inside of the clothes, etc., or allowing it to pass through the inside of lining cloth of the clothes, etc. Also, a connector 3 which has been attached to the tip of the feeder 2 is prepared in advance in the inside of the chest pocket. In case of a miniature portable radio equipment 4, it is inserted into the chest pocket 5, and the connector 3 is connected to an antenna terminal 6 provided on the miniature portable radio equipment 4.
Patent JP-S63139614-A (JP)
Title: Gear grinding tool
Inventor: WAKIHIRA KOICHIRO
IPC: B23F21/03
Filed: 1986-12-01
Abstract: PURPOSE:To improve rigidity of a tool tooth surface part and to increase adhesion strength of a grinding grain layer, by a method wherein a grinding grain layer with a specified thickness is formed on the gear surface of a gear form bed metal formed in a shape similar to the final shape of a tool. CONSTITUTION:A tool formed by a resin manufacturing process and the like and in the shape of a gear. The tool comprises a bed metal 1 formed in a shape similar to the shape of the tool itself, a gear surface 2 of the bed metal 1, having a serration groove 6 serving as a locking recessed part, a tooth tip surface 3, and a grinding grain layer 5 formed in a thickness of 0.5mm or more and 3.0mm or less in a tooth bottom surface 4. The tooth trace direction relative slip load of grinding motion action is received by any place of the tooth surface 2 by a uniform and enough adhesion, peeling and breakage of the grinding gain layer 5 is prevented from occurring, and a tool life can be increased.
Patent JP-H10115467-A (JP)
Title: Hot-water storage tank for cooling solar battery
Inventor: KONDO MITSUO
IPC: F24S90/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To achieve good cooling of a solar battery so as to improve the efficiency of the electric generation and simultaneously utilize the water warmed by the cooling of the solar battery as warjn water for hot-water supply. SOLUTION: A hot-water storage tank 23 is connected with a solar battery cooling system 21 in which cooling water is sent out to cool a solar battery 10 and warmed water is retrned, with a water-feeding system 24 to feed water, and with a hot-water supply system 25 to draw off the hot water. A cooling water return port of the solar battery cooling system 21 and a warmed water outlet port of the hot-water supply system 25 are placed at one end of the hot-water storage tank 23 and a cooling water-sending-out port of the solar battery cooling system 21 and a feedwater port of the water-feeding system 24 are placed at the opposite end of the hot-water storage tank 23, and inside this hot-water storage tank 23 there are provided partition plates 31-33 which arrest convective flow of the water.
Patent JP-S61155141-A (JP)
Title: Separator for sheet-shaped member
Inventor: KAARU HAINTSU ROITOORUDO
IPC: B65H3/46
Filed: 1985-12-20
Abstract: A separating apparatus, to which the sheet material is transported in stacks via a stack transporting system, comprises a movable retaining means which reduces the separating gap before the stack is fed and is restored to its original width immediately before separation begins. This allows for the prevention of sheets being wedged in the separating gap, which would otherwise lead to a disturbance of the separation process. The design of a stationary retaining element having an integrated second, movable element allows for the formation of a stopping surface which protrudes beyond the stopping surface of the stationary part and is hit by the leading edges of the sheets in the stack. A toothed design of the new stopping surface allows for the leading edge of the stack of sheet material to be influenced selectively.
Patent JP-H02171660-A (JP)
Title: Component force measuring apparatus for acceleration, especially gravity by angle measuring method
Inventor: JIIKUFURIITO TEODORU SUTAUBAA
IPC: G01P15/08
Filed: 1989-11-06
Abstract: PURPOSE: To improve the resolution for displaying a measurement value and to improve measurement accuracy even when sending a measurement signal to a remote location by providing a digital computer and changing a frequency change due to deviation to the measurement signal. CONSTITUTION: A deviation part 1 is arranged between two electrode plates 2 and 3 and forms the common part of two parallel proximity capacitors. The capacitors are placed at an oscillation circuit consisting of RC oscillators 4 and 5, and their frequencies fL and fR are determined by the capacity of the capacitors, where the size of the capacity of the capacitor changes due to the acceleration of an object to be measured and an acceleration causes a position change at the deviation part 1 like a pendulum regarding the electrode plates 2 and 3.  Then, a digital computer 6 transmits the change for the frequencies FL and FR to a display unit 7 of a measurement signal as a calculation evaluation and displays a measurement value, thus eliminating inductive interference improving the resolution for displaying the measurement value, and improving measurement accuracy even if the measurement signal is sent to a remote location.
Patent JP-S62269975-A (JP)
Title: Electrostatic charger
Inventor: UCHIDA KOHACHI
IPC: G03G15/02
Filed: 1986-12-04
Abstract: PURPOSE:To suppress the generation of ozone due to high voltage and the contamination of atmospheric air and apparatuses and to prevent a photosensitive body from being damaged by arranging a contact having many flexible fibrous electric resistors on a base and allowing the contact to slide with a charged body softly to execute mechanical charging. CONSTITUTION:A cusion material 40, a heater 41, an insulating material 42, an electrode 43, a conductor 44, and fabric 45 to be a contact are successively superposed to the surface of the front part of a charger base 32, i.e. a part opposed to the outer periphery of the photosensitive body 4 like layers so as to lap the front surface and both the sides of the base 32. Nylon hair 49 to be fibered hair body to be electric resistors is planted and formed on a fiber base 48 to be a base material so as to be contacted with the outer periphery of the photosensitive body 4. Consequently, atmospheric acid and apparatuses can be prevented from being contaminated by ozone and the charged body, i.e., the photosensitive body, can be prevented from being damaged.
Patent JP-H01130401-A (JP)
Title: Hooked ceiling rosette
Inventor: SABA ATSUSHI
IPC: F21V21/02
Filed: 1987-11-14
Abstract: PURPOSE: To provide a hooking-type ceiling closet which can be installed easily by adopting a constitution wherein extraction sleeve for extracting an outer electrical wire, which is connected to a terminal part electrically connected to a blade-receiving piece thereof, above a casing thereof is made to protrude the outside from an upper plane of the casing. CONSTITUTION: An extraction sleeve 13b for extracting an outer electrical wire 1, which is connected to a terminal part electrically connected to a blade- receiving piece 21 thereof, above a casing 10 of a hooking type ceiling closet is formed so as to protrude from an upper plane of the casing 10. That is, since only an extraction part, namely the extraction sleeve, of the outer electric wire 1 is designed to protrude from the upper plane of the casing 10, only this part is required to be embedded in the interior of a ceiling and hence a mounting hole to be drilled on the ceiling can be as small as the extraction sleeve. Embedding this part in the ceiling makes the amount of protrusion from the ceiling surface smaller.  Because of this, installation of the hooking-type ceiling closet can be carried out easily, its appearance is much improved, and the hooking-type ceiling closet can be installed by an identical installation method regardless of its outer shape, a round shape or a square shape.
Patent JP-2001109141-A (JP)
Title: Planographic printing original plate
Inventor: INNO NORIBUMI
IPC: G03F7/004
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing original plate with a non-image area which is hardly scummed before or during printing and is gradually cleaned even if scummed. SOLUTION: A hydrophilic layer containing a water-insoluble hydrophilic matrix having a crosslinked structure and a water-soluble high molecular compound is disposed.
Patent JP-2001108511-A (JP)
Title: Floating member in device for detecting liquid amount in tank and device for detecting liquid amount in tank
Inventor: HARITA YASUHIRO
IPC: G01F23/76
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a floating member in a device for detecting the liquid amount in a tank capable of increasing floating up speed and preventing being caught with a cylinder. SOLUTION: The floating member 5 is set within the cylinder communicating with the inside and the outside of the tank for storing liquid, and moved up and down according to a change in liquid amount within the tank, and the amount of liquid within the tank is detected in accordance with the position moved up and down. The floating member 5 is formed so that a metacenter B is located in the upper part than the center A of gravity on a center axis L. The floating member 5 is hardly inclined to the cylinder and straightly floats up within the cylinder.
Patent JP-H06140093-A (JP)
Title: Receptacle structure
Inventor: UENO SATORU
IPC: H01R4/48
Filed: 1992-10-27
Abstract: PURPOSE:To simplify connection between an electric wire and a terminal by arranging an electric wire inserting port in a BS type receptacle, and arranging a connecting terminal in the receptacle. CONSTITUTION:A BS type receptacle 23 is composed of a receptacle cover 30 and a receptacle body 23a whose outer block is composed of a main body 50, a terminal body 51 and a cover 52. A pair of electric wire inserting holes 26 are arranged by two sets in the body 51, and there exist electric wire releasing driver holes 27 under the holes 26. Lock springs 62 are arranged internally in respective terminal parts 59 and 61, and connecting terminals 37 are composed of these. When electric wires are inserted from the holes 26, the receptacle body 23a is pinched between the springs 62 and one piece of the terminal part 59 or 61, and the tips of elastic pieces of the springs 62 are brought into pressure contact bitingly with the electric wires, so that connection can be carried out.
Patent JP-H10127781-A (JP)
Title: Heart stimulation device
Inventor: OBEL MARTIN
IPC: A61N1/365
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a means to avoid excessive energy by stimulation pulses by more effectively avoiding a fusion beat. SOLUTION: A device has detection means 3, 4, 5 which are not filtered for detecting QRS characteristics in IEGM signals, and a control means 7 composed to actuate the detection means 3, 4, 5 which are filtered prior to a completion timing of a basic supplement interval, and prolong the basic supplement interval for a specified prolongation time interval in the case where QRS waves are detect during actuation of the non-filtered detection means 3, 6.
Patent JP-H09132308-A (JP)
Title: Picking truck system
Inventor: KOMATSU YUKIO
IPC: B65G1/137
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To highly efficiently perform picking operations by enabling articles to be collectively picked from plural adjacent frontages, and thereby reducing the frequency of operating a picking action completion button. SOLUTION: When a truck 10 reaches this side of a group (the fourth group) to be picked, an elevation (layout) which corresponds to the fourth and fifth groups in picking shelves 20a, 20b on both right and left sides, is displayed on a display 15. In this elevation, picking places P1 to P4 which correspond to plural frontages to be picked, are simultaneously indicated with red color so that they can be easily distinguished from other places. Further, the article- number of the article to be picked, and the scheduled number of pickings are indicated on the picking places P1 to P4.
Patent JP-H01130731-A (JP)
Title: Production of metal ion adsorbent
Inventor: SAITO ISAMU
IPC: B01J20/26
Filed: 1987-11-16
Abstract: PURPOSE:To obtain an inexpensive and easily preparable adsorbent for metal ions by using a gelled product consisting of konnyaku glucomannan or a gelled mixture of the konnyaku glucomannan with a hydrated metal oxide. CONSTITUTION:An adsorbent for metal ions contained in an aq. soln. is produced by gelling konnyaku glucomannan or a mixture of the konnyaku glucomannan with a hydrated metal oxide such as hydrated tin oxide or hydrated titanium oxide, etc., after treating said material (s) with hot water followed by a dehydration and drying stage. Obtd. gelled product is stable against acid, alkali, etc., and separates metal ions such as Cu, Sb, etc., particularly in neutral or acidic soln. by adsorption by a column or batch process. Moreover, the adsorbent is produced from inexpensive raw materials and with a convenient method.
Patent JP-2001110808-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOMAI HISANORI
IPC: H01L21/3205
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To improve wiring reliability while suppressing the generation of void by improving the burial property of metal into a connection hole, preventing an oxide film from being formed on a barrier layer that is formed in the connection hole, and improving electromigration resistance. SOLUTION: The manufacturing method is provided with a process for forming a barrier layer 25 on the inner surface of a recessed part 24 (a groove 22 and a connection hole 23) being formed at an insulation film 21 on a substrate 10, a process for forming a plating seed layer 26 on the surface of the barrier layer 25 by sputtering or the like by keeping the barrier layer 25 in non-oxidation atmosphere, and a process for applying a solution 31 containing a metal particle at least in the recessed part 24. After that, the inside of the recessed part 24 is buried with a metal plating layer, thus forming wiring (second wiring 28) and a plug 29.
Patent JP-H01130870-A (JP)
Title: Manufacture of aluminum made heat exchanger
Inventor: ISHIKAWA KAZUNORI
IPC: F28D1/047
Filed: 1987-11-16
Abstract: PURPOSE:To subject bending part and linear part to work hardening and to improve the pressure resistant strength by stretching in parallel to the linear part of a perforated pipe with the inside of the bend part of the perforated pipe of the heat exchanger brazing a corrugated fin by heating it to the Al made extrusion perforated pipe which is bent in meandering shape as the fulcrum. CONSTITUTION:The corrugated fin 2 composed of the brazing sheet to which a brazing filler metal is cladded is assembled into the Al made extrusion perforated pipe 1 bent in meandering shape and a core assembly is made by interposing it by a pressing jig. After executing zincate treatment by degreasing it a flux is coated and brazing by heating is executed in N2, etc. It is subjected to stretching to the core outside in parallel to the linear part of the perforated pipe 1 with the inside of the bend part 4 of the perforated pipe 1 as the fulcrum by jigs 5, 6 by fitting a jig 5 to the inside of the bend part 4 and a jig 6 to the inside of an union 3. The bending part and linear part are thus subjected to work hardening by applying stretching on the perforated pipe subjected to an O materializing by heat brazing, the pressure resistant strength is improved and the lightening of a core can be executed.
Patent JP-2000122074-A (JP)
Title: Liquid crystal display device
Inventor: MONMA KOICHI
IPC: G02B5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of production steps of a picture frame lightproof layer, besides not to prevent injection of a liquid crystal composition into a liquid crystal cell by the picture frame lightproof layer at a position for a sealant injection port, to prevent light leakage from the injection port and to improve display quality. SOLUTION: A picture frame lightproof layer 31 is formed on a periphery of a display region by laminating colored layers 26, 27, 28 corresponding to three primary colors of a color filter 32. Also the film thickness of a picture frame light shielding layer 31a in the vicinity of an injection port 16a of a sealant 16 is reduced by patterning with decreased exposure using a stripe patterned photomask. A gap 33 for injecting a liquid crystal composition 14 between a counter substrate 13 and the layer 31a is formed thereby.
Patent JP-H09106162-A (JP)
Title: Toner supplying device
Inventor: IIO MASAHITO
IPC: G03G15/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To hermetically seal the interior of a toner supplying device and to prevent the dropping of toner and the soiling the hand and clothes of the user of amachine by attachably/detachably arranging a shutter member on the surface where an opening is formed of the toner supplying device. SOLUTION: A guide 13 is constituted in such a manner that hook-like restraining pieces 16 are formed at the edges facing each other of the bottom surface of the toner supplying device 1, at given intervals and the shutter member 14 is fitted into or removed from the guide 13 by sliding. In supplying the toner to a developing device, the toner supplying device 1 is set in a toner supplying part and then, a seal member 11 is pulled out to unseal the opening 10 and supply the internal toner. When the empty toner supplying device is removed/exchanged for a new one, the shutter member 14 is inserted into the guide 13 of the empty toner supply device 1, to completely seal the opening 10 and the empty toner supply device is removed and exchanged. Thus, the toner stuck to the inwall of the toner supplying device 1 is never scattered by vibration, etc.