baber/WOPTO huggingface dataset:
Patent JP-H10165854-A (JP)
Title: Hand operated liquid pump dispenser
Inventor: WANBAUGH LINN
IPC: B05B11/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to internally mix plural liquids separately stored in a pump body before a liquid mixture is released by triggering by actuating both a large diameter piston and small diameter piston as an integral body overcoming the force of piston return spring during the compression stroke of the both pistons. SOLUTION: The small-diameter piston 49 is provided with a rod 51. The small-diameter piston 49 and the large-diameter piston 34 are coupled by this rod 51. The piston 49 forms a conical valve skirt 53 overhanging outward toward a piston seal 35. This conical valve skirt 53 slides to limit a mixing chamber 55 while hermetically engaging with the wall of a cylinder 54 during the forward and backward motion of the large-diameter piston 34. Namely, the liquids sucked into the mixing chambers 55, 28 is introduced into the pump chamber 42 during the suction stroke by deforming the conical valve skirt 53 inward in a radial direction. These liquids are mixed with a carrier liquid in this pump chamber and the liquid mixture is simultaneously released from the pump chamber 42 through a release port 43 then through a flow passage 44 from a release hole.
Patent JP-H02123322-A (JP)
Title: Gas permeable contact lens and production thereof
Inventor: NIINO HIROYUKI
IPC: B23K26/382
Filed: 1988-11-01
Abstract: PURPOSE:To obtain the contact lens made of a synthetic resin having fine smooth pores with good productivity by using a synthetic resin as a stock and providing the many smooth pores bored by irradiation of high energy light of 360nm wavelength to the surface of the stock. CONSTITUTION:The many smooth pores of <=200mum diameter are formed to the surface of the synthetic resin stock for the contact lens by irradiating the surface thereof with the high energy light of <=360nm wavelength via a mask having the many pores. The smooth pores mean that the peripheries of the pores are free from the deposition of the cut matters of the resin and the surface including the fine pores is smooth and that the inside surfaces of the pores are smooth. The high-quality gas permeable contact lens having the fine smooth pores is obtd. with good reproducibility in this way.
Patent JP-S61151352-A (JP)
Inventor: SATO TOSHIYUKI
IPC: E04H1/12
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61152389-A (JP)
Inventor: YOSHIKAWA MASANORI
IPC: B25J19/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000104111-A (JP)
Title: Method for adjusting nitrogen concentration in molten steel
Inventor: YAMASHITA KATSUTOSHI
IPC: C21C7/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of nitrogen concn. in molten steel having lower cost than the conventional method and high hitting precision to the target value. SOLUTION: At the time of producing a cast slab of the nitrogen-containing steel by pouring the molten steel which already executes the vacuum degassing treatment, into a mold through a tundish for continuous caster, the blowing flow rate of the gaseous nitrogen is decided by blowing the gaseous nitrogen for preventing a nozzle clogging, into the nozzle in the tundish and using the nitrogen balance between the molten steel and the gaseous nitrogen under consideration of the absorbing ratio of the nitrogen into the molten steel from the gas so as to eliminate the difference between the target nitrogen concn. in the cast slab during pouring the molten steel and the nitrogen concn. in the molten steel when the vacuum degassing treatment completes.
Patent JP-H10101278-A (JP)
Title: Elevator
Inventor: HATTORI HIROYUKI
IPC: B66B9/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make another car so as to be traveled to an express zone or the like simultaneously by landing the car to the proper floor and stopping it by means of using a traverse gear with two spaces. SOLUTION: A regular side space 11 capable of holding and passing a car and an auxiliary side space 12, where the car is passable, both are installed in the traverse gear 20, and all the while the regular side space 11 having held a car Cc so far traveled in an express zone EU is traversed and reached to the side of a local zone CLU, the auxiliary side space 12 is made so as to arrive at the side of the express zone EU, and thereby another car is made travelable in the express zone EU after passing through the auxiliary side space 12.
Patent JP-H06130759-A (JP)
Title: Automatic document feeder
Inventor: MORIGAMI YUSUKE
IPC: B65H5/02
Filed: 1992-10-15
Abstract: PURPOSE:To rapidly set two documents at an exposing position on a platen glass without forming a gap in a 2 in 1 mode by arranging one set of documents at the entrance part of the platen glass and carrying them. CONSTITUTION:When specified pulses from an encoder are counted after the trailing edge of a document D1 of an odd numbered page is detected by a timing sensor SE 14, a main motor is turned off, an electromagnetic brake is turned on, and a carrying belt 60 is stopped. Next, a document D2 of an even numbered page on the tray is fed to the first-out paper feeding position. When the specified pulses from the encoder are counted after the leading edge of the document D2 is detected by the timing sensor SE 14, a paper feeding motor is turned off, the electromagnetic brake is turned on, and a resister roller is stopped. Therefore, the stopping position P' of the leading edge of the document D2 is aligned with the position of the trailing edge of the document D1 stopped at an intermediate standby position. Then, the documents D1 and D2 are carried to the exposing position where the leading edge of the document D1 is positioned at an exposure reference point.
Patent JP-H03138625-A (JP)
Title: Semiconductor optical device and production thereof
Inventor: TABUCHI HARUHIKO
IPC: G02B6/12
Filed: 1989-10-25
Abstract: PURPOSE:To simplify construction and to facilitate production by including electrodes on one side of the electrodes disposed on both sides of a waveguide region into one surface of a semiconductor layer, including the other electrode provided to face the one electrode into the other surface and injecting an electric current into the electrodes, thereby delineating an optical waveguide region. CONSTITUTION:A pair of the parallel electrodes 2a, 2b are formed on one surface of the semiconductor layer 1 and the other electrode 3 is formed over the entire surface of the other surface. A pair of the regions 1a, 1b where the current flows are formed when the current is passed from a pair of the electrodes 2a, 2b on one side to the electrode 3 on the other. The region 4 to constitute the waveguide is inserted therebetween. The region 4 where the current relatively does not flow is delineated between a pair of the regions 1a, 1b where the current flows if a pair of the electrodes 2a, 2b on one side are formed on one surface of the semiconductor layer and the current is passed between the electrodes and the other surface. Since carriers flow from the electrode 2a to the other electrode, the carrier density is highest right under the electrode 2a and decreases the further from the end. The semiconductor optical device having the waveguide structure which is simple in the constitution and is easy in the production is formed in this way.
Patent JP-H08139535-A (JP)
Title: Power amplifier with high efficiency
Inventor: WATANABE SHIN
IPC: H03F3/20
Filed: 1994-11-11
Abstract: PURPOSE: To provide a high efficiency power amplifier which has a simple higher harmonic processing circuit by connecting a resonator which resonates to an optional higher harmonic of the output of an amplifier to the transmission line of the output of the amplifier. CONSTITUTION: The resonator 3 which has line length 1/4 as long as the wavelength λnf of an optional object high frequency nf of the output of the amplifier (FET) 1 and has its one end grounded to resonate to the higher harmonic is provided and connected to the transmission line 2, which has impedance matching the fundamental wave (f) of the output of the amplifier 1 and outputs it, in parallel while a gap (d) is left. The impedance of the higher harmonic nf when the transmission line 2 for the output of the amplifier 1 where the resonator 3 is coupled is viewed from the amplifier 1 is in a zero short-circuit state, and the object higher harmonic nf of the output of the amplifier 1 is reflected to the input-side amplifier 1 of the transmission line 2.  Therefore, the output efficiency of the fundamental wave (f) of the output of the amplifier 1 is improved and the power amplifier with high efficiency is actualized with the simple circuit constitution.
Patent JP-H09120441-A (JP)
Title: Electronic catalog system
Inventor: KAWAGUCHI TAKESHI
IPC: G06T15/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To display the images of commodities of every material by changing the reduction scale data on at least one of designated shape and material and then synthesizing both shape and image data together. SOLUTION: An operator selects the desired one of plural shape designs displayed in a list by means of a mouse 5 and then reads plural ground data out of an external storage 3 to display them on a CRT 4 in a list. Then the operator selects the ground data shot in a list via the mouse 5. The scales of the selected shape design and ground data are referred to as SC1 and SC2 respectively. The scale SC2 is multiplied by (SC1/SC2), and the ground data that undergone the reduction scale change is referred to as ground C1. Then the ground C1 is mapped into the shape design data, and the combination of the ground C1 and the shape design is displayed on the CRT 4. Thus the shape image data are synthesized with the material image data.
Patent JP-H09118314-A (JP)
Title: Nozzle for bag content filling apparatus
Inventor: MIZUGUCHI HIROO
IPC: B65B39/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve operativity of a filling apparatus as a whole by preventing liquid contents from bubbling when liquid is dispensed from a filling nozzle or the contents come against a bag bottom, thereby allowing the contents to be filled without dropping apparent specific gravity of the liquid contents. SOLUTION: A nozzle 10 is provided on an apparatus for filling liquid contents into a standing pouch comprising an approximately cylindrical side film and a fold fixed to the inside of a lower part of the side film while being folded upward. The nozzle 10 is inserted from an opening of the standing pouch into the pouch, and liquid contents are dispensed from a dispense port at a tip 10a into the standing pouch. Then, a mesh-like body 18 is provided at the dispense port of the tip 10a of the nozzle 10 for dispensing the liquid contents through the mesh-like body 18 into the standing pouch.
Patent JP-H1177199-A (JP)
Title: Release device for press feed device
Inventor: MORIYAMA SHOJI
IPC: B30B15/30
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a release device for a press feed device, in which timing adjustment of releasing of the press feed device is mechanically performed even in operation, durability is high and increase in whole size of the release device is suppressed. SOLUTION: The release device provided with a release cam, which periodically releases a pair of feed rolls to hold a work and to intermittently feed to the work, is constructed so that a first sun gear 35 fixed to a drive shaft 35 rotating synchronouly to a press machine and an integrated first/second planetary gears 36, 37 fixed to an output shaft 40 are respectively engaged/ connected, the first/second planetary gears 36, 37 are pivotally supported to a worm wheel 42 engaging to a motor driven worm 41, by rotating the wheel 42, the second sun gear 39 is accelerated or decelerated, release timing is adjusted.
Patent JP-2000112185-A (JP)
Title: Printing system for forming lustrous image and production of lustrous printed matter
Inventor: MINEGISHI TATSUYA
IPC: G03G9/13
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of printing a lustrous image regardless to the ground color of a printing body by electrostatic transfer using a wet developer containing a luster pigment and more resistant to the deterioration of a dielectric. SOLUTION: An intermediate transfer body 22 is interposed between a dielectric 11 and a printing body 25 in a printing system based on an electrostatic transfer process, and a wet developer consisting of copolymerized resin particles containing a luster pigment and a dispersion medium is used. The difference Δ(δp1-δd) between the SP value δp1 of a homopolymer comprising only the 1st monomeric units of the copolymerized resin and the SP value δd of the dispersion medium is >=1.0, the difference Δ(δp2-δd) between the SP value δp2 of a homopolymer comprising only the 2nd monomeric units of the copolymerized resin and the SP value δd of the dispersion medium is <=1.0 and the difference Δ (δp1-δp2) between the SP values δp1 and δp2 is >=0.5.  Each of the copolymerized resin particles consists of a core part which is insoluble in the dispersion medium and a peripheral part which is enveloping the core part and is soluble in or can be swollen with the dispersion medium.
Patent JP-H03139265-A (JP)
Title: Heater for fish-paste product
Inventor: SHIBA MAKOTO
IPC: A23L17/00
Filed: 1989-10-25
Abstract: PURPOSE:To prevent electric conduction to the whole product at a uniform current density by providing a guide with water feeding parts for feeding water to water-permeable films in a method for flowing a current from electrodes through the moisture-permeable films to a fish-paste product and heating the fish-paste product. CONSTITUTION:A product (T) is of a length so as to slightly protrude the ends thereof from both ends of a board (P) and integral with the board (P). Film units 28 are arranged adjacent to electrically conductive units 25 and have beltlike water-permeable films (29a) and (29b) moving upward between end faces of the product (T) and electrode plates (26a) and (26b) on both sides of a guide 13. Water feeding tanks (32a) and (32b) are attached to both sides of the guide 13. Positioning members 35 and 36 are provided so as to set parts passing through the water feeding tanks (32a) and (32b) of the water-permeable films (29a) and (29a) at positions slightly separate from the end faces of the product (T). The electrode plates (26a) and (26b) are brought into contact with the water-permeable films (29a) and (29b) in a hydrous state so as to flow a uniform current through the product (T).
Patent JP-H04152486-A (JP)
Title: Data flow graph expanding system
Inventor: KIYO AKIMICHI
IPC: G06F9/06
Filed: 1990-10-17
Abstract: PURPOSE:To decrease the use memory and to execute the processing at a high speed by using two stacks of a size of several words or so, and expanding an expression to a data flow graph by a processing of one path thereby. CONSTITUTION:The processing is started by using two software stacks on a memory, and inputting a root of a syntax tree of an expression existing in a program to a first stack. Thereafter, while following the syntax tree, a node of the syntax tree is popped from a first stack, and it executes a branch by a node of one of a substitution operator, a monadic operator, and a binary operator. After the branch, other arithmetic node which appears in a branch of the arithmetic node is pushed to a first stack. Subsequently, as soon as an input link is generated, it is pushed to a second stack, and in order to generate an output link, its output link is popped from a second stack. In such a way, when a first stack becomes empty, the processing is finished. In such a way, the memory quantity is decreased, and the processing can be executed at a high speed.
Patent JP-H02124605-A (JP)
Title: Microstrip antenna system
Inventor: MURAKAMI YUICHI
IPC: H01Q13/08
Filed: 1988-11-02
Abstract: PURPOSE:To adjust the operating frequency without causing any disturbance in the radiation directivity by loading a variable capacitive element to a position at the inside of the end ridge of a radiation conductor plate member apart by a prescribed distance. CONSTITUTION:The microstrip antenna is formed by fitting a rectangular radiation conductor plate 1 made of a copper foil to the front face of a dielectric plate 2 whose thickness is (h) and a ground conductor plate 3 made similarly of the copper foil to the entire rear face. Then a variable capacitive element C i s loaded to a position a the inside of the end ridge of the radiation conductor plate member 1 and apart by the end ridge by (h) or over. The capacitive element C is loaded in this way to adjust the resonance frequency, that is, the operating frequency band. Moreover, the effect on the voltage distribution of the aperture is made negligibly small and the occurrence of the disturbance in the radiation directivity is prevented.
Patent JP-2001098190-A (JP)
Title: Active energy ray-curable coating composition
Inventor: TERAUCHI MAKOTO
IPC: C08F2/46
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable coating composition which can form a coating film having a good marker pen (felt-tipped pen) ink-repelling property, a good ink-wiping property, its good durability, and a good property for the adhesion prevention and removal of finger print stains. SOLUTION: This active energy ray-curable coating composition comprises a polymer (component A) which has quaternary ammonium salt groups, at least either of acryloyl groups or methacryloyl groups, and organopolysiloxane units bound to a main chain through nitrogen atoms, and further has at least one kind of ions selected from the group consisting of aromatic sulfonate ions, aliphatic sulfonate ions and alkylsulfate ions as the counter ions of the quaternary ammonium salt groups or has alkoxycarbonylalkyl groups or aralkyl groups as the substituents of the quaternary ammonium salt groups, and a multi-functional (meth)acrylate (component B) having three or more (meth) acryloyl groups in the molecule. Therein, the component A/B content weight ratio is 1/90 to 40/60, and a coating film obtained by curing the composition has a water contact angle of >=100 degree.
Patent JP-S62137343-A (JP)
Inventor: ASAHINA SHOICHI
IPC: E04C2/52
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63132772-A (JP)
Inventor: HARUTOMAN HIIBERU
IPC: B23K3/06
Filed: 1987-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04154763-A (JP)
Title: Method for purifying 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: OOYAMA KIYUUICHI
IPC: C07D211/74
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the subject high-purity compound at a high recovery ratio and simultaneously recover the unreacted acetone and an intermediate by reacting acetone with ammonia in the presence of an acidic catalyst and treating the resultant crude reaction solution in respective steps of extraction, distillation and crystallization in combination. CONSTITUTION:Acetone or an acidic condensate thereof is reacted with ammonia in the presence of an acidic catalyst to provide a crude reaction solution. An alkali in a molar amount of 1-3 times based on the existing catalyst and a nonpolar solvent hardly dissolving water are then added to the resultant crude reaction solution to extract and separate the product. The extract solution is subsequently distilled and fractions are dividedly distilled into the acetone, the extracting solvent/water, a reaction intermediate and the objective compound. The acetone and reaction intermediate are recycled to the reaction step and the extracting solvent is recycled to the extraction step. The aforementioned distillate is crystallized to provide crude crystals of the objective compound and the deposited crystals are then washed with an organic solvent to afford the objective high-purity 2,2,6,6-tetramethyl-4-oxopiperidine.
Patent JP-2000113331-A (JP)
Title: Drive through order system
Inventor: SUZUKI RYO
IPC: G06Q50/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To transmit an order to a kitchen with synthesis sound when the order is inputted by the menu screen of an outdoor terminal. SOLUTION: A menu screen which is read by a memory part 1 is displayed on the display part 2 of an outdoor terminal. Guide sound data of an operation method from the memory part is sound-synthesized by a sound synthesis part 3 and it is outputted from a speaker 5 through a sound output part 4. When a menu is designated by the touch operation of an input part 6, an arithmetic part 7 calculates an amount, sound data of the menu is read from the memory part. It is inputted to a sound synthesis part 12 from a control part 17 through communication parts 8 and 11, it is sound-synthesized and is outputted from the speaker 14 of a kitchen through a sound output part 13. The amount from the arithmetic part is inputted to a POS (point of sale) register 16. When the completion an ordered food is inputted from an input part 15, the signal is transmitted to the outdoor terminal, completion is displayed on a display part and is transferred to the POS register. Thus, the food is transferred to a customer, a cost is received and it is adjusted.
Patent JP-H06192567-A (JP)
Title: Method of using thermoplastic poly(ester-urethane) as biodegradable synthetic resin
Inventor: ERUNSUTO GURIGATO
IPC: C08G18/73
Filed: 1993-10-13
Abstract: PURPOSE: To use the poly(ester-urethane) capable of being thermoplastically treated as the biodegradable synthetic resin, e.g. films, tapes or moldings.  
     CONSTITUTION: The suitable polyurethane is comprised of at least 75 wt.% of adipic acid ester moiety and aliphatic urethane moiety and has an average molecular weight (M n ) of 20,000-100,000. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11115295-A (JP)
Title: Automatic seal-affixing device
Inventor: ISHIHARA TATSUO
IPC: B41K3/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To automatically recognize a certificate of attestation, save an exterior interface with a sensus register issuing device, and simplifying the device by reading and subdividing image data, making a histogram having a rate of blacking in each part as distribution, and comparing it with a histogram obtained at reading as certificate of attestation in advance. SOLUTION: A manuscript is read through a window of 65 mm (major scanning direction)×25.4 m, and the manuscript in the window is taken as a certificate of attestation when accorded with a histogram obtained at the time of reading the image of certificate of attestation in a manner taking as a histogram of the window a blackening rate within the lattice obtained as the window is further partitioned in major scanning by a lattice of 65 mm×635 μm for 10 lines). When the manuscript inserted from a paper insertion space 10 is detected by an insertion sensor 7, a transportation roller 4 rotates so as to cause a manuscript reading part to initiate manuscript reading.  As the certificate of attestation is detected, a seal affixing position is found from a point of time of detection; subsequently, a seal affixing clutch 6 is set on for rotation of the seal affixing roller, so that a seal is affixed on the manuscript that is, following this, ejected from a paper ejection slit 11.
Patent JP-H02125291-A (JP)
Title: Read-only memory device for cg
Inventor: SHIMADA TETSUYA
IPC: G09G5/22
Filed: 1988-11-04
Abstract: PURPOSE:To enable the best storage of character patterns by providing an address decoder of programmable logic array structure as a decoder for selecting a memory cell. CONSTITUTION:This device is equipped with a memory cell part 3 for storing data '0' and '1' and address decoders 4 and 6 of programmable logic array structure as the decoder for selecting memory cells. The address decoders 4 and 6 which have programmable logic array structure convert input addresses so that there is no unused area on a memory, and addresses are conversion results are applied to the memory cell part 3. Consequently, free addressing is enabled on a user side and the best storage of character pattern is performed.