baber/WOPTO huggingface dataset:
Patent JP-H11166068-A (JP)
Title: Foamable particle
Inventor: OBUCHI SEIJI
IPC: B29C44/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide foamable particles capable of giving molded foamed products having high foaming ratios and having been difficult to obtain by conventional techniques and capable of being foamed in molds to form the molded foamed products having arbitrary shapes. SOLUTION: The foamable particles comprise a resin composition comprising (A) an aliphatic polyester, (B) a dispersing agent and (C) a foaming agent, and has a function capable of being foamed, when heated in a temperature range of from the glass transition temperature (Tg) of the aliphatic polyester A to its melting point (Tm). Therein, the aliphatic polyester A and the dispersing agent B are contained in amounts of 30-70 wt.% and 70-30 wt.%., respectively, based on the total amount of the aliphatic polyester A and the dispersing agent B, and the dispersing agent C is contained in an amount of 1-30 pts.wt. per 100 pts.wt. of the total amount of the aliphatic polyester A and the dispersing agent B.  The molded foam products have biodegradability, and can suitably be used as foamed (molded) products, disposable foam containers, and further substitutes for cushion materials, materials for civil engineering works and industries, materials for agriculture and fishery and materials for leisure, which are difficult to recover and reutilize.
Patent JP-H04198086-A (JP)
Title: Process for growing single crystal
Inventor: AKASHI YOSHIHIRO
IPC: C30B15/00
Filed: 1990-11-28
Abstract: PURPOSE:To suppress the generation of SiO, prevent the formation of dislocation and improve the yield of single crystal by specifying the pressure of an inert gas on the molten liquid face in a double crucible. CONSTITUTION:An outer crucible 11 is placed in an outer shell 10a in a chamber 1 having a heat-insulation wall at the bottom and the side circumference. An inner crucible 12 having a through hole 12a is placed in the outer crucible 11. A single crystal raw material is charged into the crucibles 11,12 and melted by heating with a heater 15. A radiation screen 16 having the shape of an inverted truncated hollow cone is attached to the upper wall of the chamber 1 at a part slightly inward relative to the crucible 12. An inert gas is supplied from a pull chamber 4 having the above radiation screen 16 and the pressure of the inert gas on the molten liquid surface is adjusted to >=15Torr by adjusting a pressure-regulation valve 8a of an exhaustion pipe 8. A seed crystal 6 fixed to the lower end of the pulling shaft 5 is dipped in the molten liquid in the crucible 12 and pulled up to effect the growth of a single crystal 7.
Patent JP-2000155410-A (JP)
Title: Photosensitive structure for flexographic printing plate
Inventor: TANIZAKI AKIO
IPC: C08F2/48
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive structure for a flexographic printing plate with an easily workable and inexpensive superior adhesive layer having such high stable adhesive strength as to cause no hindrance even under actual printing conditions between a photosensitive resin layer and its polyester film substrate. SOLUTION: A photosensitive resin layer containing a thermoplastic elastomer consisting of a monovinyl substituted aromatic hydrocarbon and conjugated diene, at least one ethylenically unsaturated compound and a photoinitiator system is laminated on a substrate by way of an adhesive layer to obtain the objective photosensitive structure for a flexographic printing plate. The adhesive layer comprises a reaction product of polyol and a multifunctional isocyanate having a polyester structure and/or a polyurethane structure, the substrate is a polyester film and the ethylenically unsaturated compound in the photosensitive resin has two unsaturated bonds in one molecule.
Patent JP-2000155576-A (JP)
Title: Rhythm trace system for midi music
Inventor: MATSUNAGA TADASHI
IPC: A63F13/54
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To always reproduce matching the rhythm feeling of an operator one-self by changing the speed of MIDI music reproduced with fixed rhythm and to strengthen a sense of togetherness of the reproduced MIDI music with the player. SOLUTION: The reproducing speed of the MIDI music is changed matching the rhythm detected from a signal inputted from a signal input device. This system consists of performance parts (1-7) reproducing/outputting the MIDI music with the fixed rhythm, a first rhythm detection means 8 for detecting the rhythm of the MIDI music, the signal input device 9 for inputting the signal and a second rhythm detection means 10 detecting the rhythm from the inputted signal, and a CPU 4 is provided with a function deciding the reproducing speed of the MIDI music in the performance parts and the function detecting the deviation between the rhythm detected by the first and second rhythm detection means and correcting the reproducing speed of the MIDI music matched with the rhythm of the signal inputted from the outside.
Patent JP-H04197131-A (JP)
Title: Breads
Inventor: FUJIMURA MASAKI
IPC: A21D8/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain soft breads having good glutinousness, excellent texture and slow aging, showing coagulation value of bread crumb part >= a specific value. CONSTITUTION:The objective bread having >=0.75, preferably >=0.67 coagulation value of bread crumb part in three days immediately after baking.
Patent JP-H01167920-A (JP)
Title: Arc gas exhaust device
Inventor: SAWADA TOMOYUKI
IPC: H01H73/18
Filed: 1987-12-23
Abstract: PURPOSE:To cause the elastic deformation of a dust cover from the folding part thereof on gas pressure and improve exhaust efficiency by engaging the folding part with the support part of an exhaust port. CONSTITUTION:A folding part 5 is formed on a dust cover 1 comprising an elastic board in a thickness wise direction, and a body case 2 is provided with a support part 5 for engaging the folding part 3 with an exhaust port 4 to be closed with the cover 1. And when a rated current is flowing at a contact point part 7, a small exhaust port 19 is closed due to the elasticity of the cover 1, and the exhaust port 4 is closed with an exhaust board 18, thereby preventing an ingress of foreign materials from the exhaust port 4. On the other hand, the contact point part 7 opens upon occurrence of shortcircuit and an arc and arc gases are generated between a movable contact point 0 and a fixed contact point 8. And when arc gas pressure increases, the cover 1 undergoes elastic deformation and moves away from the exhaust board 18, thereby releasing the small port 19 and causing the exhaust of arc gases Q outside through the exhaust port 4.
Patent JP-H11155499-A (JP)
Title: Production of edible film and device for producing the same
Inventor: YOKOI KENJI
IPC: A23L1/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an edible film, capable of producing the edible film in good productivity and at a low cost, and to provide a device for producing the film. SOLUTION: This method for producing an edible film comprises a process for spraying 7 a raw material liquid 11 for producing the edible film F on release paper 28, a process for subjecting the sprayed liquid to a natural drying treatment or an air-blasting drying treatment 20 at ordinary temperature to form the dried product of the raw material liquid 11 on the release paper 28, and a process for removing the release paper 28.  The device for producing the edible paper is manufactured by disposing a spray nozzle 7 for spraying the raw material liquid for producing the edible film F on a carrying route for carrying release paper, and disposing a drying means 20 for subjecting the raw material liquid sprayed on the release paper at a prescribed position of the carrying route in the carrying direction to the natural drying treatment or the air-blasting drying treatment at ordinary temperature.
Patent JP-H03193305-A (JP)
Title: Manufacture of lightweight cellular concrete plate
Inventor: INAO MASAYUKI
IPC: C04B41/45
Filed: 1989-12-23
Abstract: PURPOSE:To form dense and smooth surface part having large specific gravity under the condition that the lightweight properties of the plate concerned is ensured by a method wherein water-absorbable polymer film is formed on the surface of a forming mold and, after that, cement slurry is cast in the mold and cured and hardened. CONSTITUTION:Firstly, a water-absorbable polymer film 3 is formed on the surface of a forming mold 2, which is installed in a concrete form 1 for the formation of pattern, by almost uniformly applying or spraying water-absorbable polymer. Cement slurry 4 of lightweight cellular concrete is cast in the resultant form so as to absorb the free water of the cement slurry 4, which comes into contact with the water- absorbable polymer film 3, by the water-absorbable polymer film 3, which is formed on the surface of the forming mold 2, and further break air bubbles, resulting in forming component composition having more specific gravity in the surface part near the water-absorbable polymer film 3. After curing and hardening, the resultant concrete is stripped from the mold. Dense and strong skin layer 6 having move larger specific gravity is formed on the surface part of lightweight cellular concrete plate 5. No processing of ground material at painting is necessary. The sharp and clear pattern is realized on the surface part.
Patent JP-H05165827-A (JP)
Title: Document preparing device
Inventor: TERAKADO KENJI
IPC: G06F17/21
Filed: 1991-12-17
Abstract: PURPOSE:To provide a document preparing device by which the capacity of a memory which is battery-backed up by a battery during the disconnection of a power source, or a nonvolatile memory can be reduced to the minimum, and an operability at the time of a power source disconnecting processing can be improved. CONSTITUTION:Document data which are being edited are compressed by a means which compresses the document data (step 102), and the document data are saved in the memory which is battery-backed-up during the disconnection of the battery, or the nonvolatile memory (step 103). When it is not possible to save the document data in the memory which is battery-backed-up during the disconnection of the power source, or the nonvolatile memory, the document data are saved in an outside storage device by using a means which saves the document data in the outside storage device. When a response from a user is necessitated, and the response from the user is not absent in a fixed time during the power source disconnecting processing, the power source is forcedly disconnected (step 120).
Patent JP-H08164032-A (JP)
Title: Legless seat made of corrugated paper board
Inventor: TANAKA KEIJI
IPC: A47C5/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide a legless seat which has a seat back and can be reclined, by using lightweight and cheap corrugated paper board as a raw material. CONSTITUTION: A support board 2 is bonded to the reverse side of a back face 3 of a floor board 1 bent like N, and the front edge of a seating face 5 is raised by a raising face 7, so that when sitting down and leaning, the hip does not slide forward, and the lower edge of the raising face 7 can be stopped by the heels.
Patent JP-H10170406-A (JP)
Title: Car diagnostic system
Inventor: TAKAKURA TAKASHI
IPC: G01M17/007
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a car diagnosis system wherein storage capacity does not become large without memory card. SOLUTION: A diagnostic function program M is stored by one for each kind, and a flag data FL which decides combination of diagnostic function programs M is set for each machine type of electronic control device, and a flag data FL corresponding to machine type of the electronic control device mounted on a to-be-examined car is selected, and then based on the combination determined by the flag data FL, each kind of diagnosis function program M is started in order.
Patent JP-H10165716-A (JP)
Title: Fluidized bed filter
Inventor: AWATA HIROMU
IPC: B01D29/62
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed filter in which filtration capacity is raised to the filtration capacity corresponding to at least the quantity of packed filtering medium by restoring filtration capacity of the filter while performing filtration. SOLUTION: To fluidized bed filter is equipped with a housing 1 constituting of a closed vessel, a first filtration part 2, a liquid supply nozzle 4 and a liquid discharge part 5. The first filtration part 2 is provided within the housing and formed into a shape projected below. The liquid supply nozzle 4 is arranged within the housing of the underside from the first filtration part and sprays liquid 3 containing material to be filtrated against the first filtration part 2. The liquid discharge part 5 is arranged to the top of the housing 1 and discharges the filtrate of material to be filtrated. Porous light spherical materials 12 are enclosed into the housing 1 of the upside of the first filtration part 2 and floated by liquid ascending in the housing or fluidized on the first filtration part or a part thereof is floated and fluidized.  Liquid passed through the first filtration part to be partially filtrated is furthermore filtrated by the spherical materials 12.
Patent JP-H07216069-A (JP)
Title: Polyester polyol, two-pack polyurethane lacquer, and coating film
Inventor: KURISUCHIAN BUAMUPUREHITO
IPC: C09D175/06
Filed: 1994-12-19
Abstract: PURPOSE: To provide a lacquer which has good resistances to solvents, chemicals, light, and weather and high film hardness and mechanical stability.  
     CONSTITUTION: A polyester polyol is provided which is formed from (A) 50-60 mol.% polyol component comprising (i) 0-39 mol.% at least one dihydric aliph. or cycloaliph. alcohol other than neopentyl glycol, (ii) 20-59 mol.% neopentyl glycol, and (iii) 41-80 mol.% at least one at least trihydric aliph. alcohol and (B) 40-50 mol.% dicarboxylic acid component comprising (iv) 0-60 mol.% at least one aliph. or cycloaliph., satd. or unsatd. dicarboxylic acid (anhydride) other than fumaric, itaconic, and maleic acids and (v) 40-100 mol.% fumaric, itaconic, or maleic acid or an anhydride or mixture thereof, The polyurethane lacquer is formed from the polyester polyol and a polyisocyanate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10171340-A (JP)
Title: Landing simulation device for vehicle
Inventor: AOKI KATSUTO
IPC: G09B9/058
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To display pitch motion and roll motion based upon an accelerated/ decelerated travel (including a turning travel) of another vehicle present in video additionally to the video of the vehicle by the vehicle landing simulation device equipped with a dummy two-wheeled vehicle that a rider can operate and a display device which projects a previously stored travel path corresponding to the rider's operation. SOLUTION: According to current behavior information data outputted by a control circuit 18 of the dummy two-wheeled vehicle as the rider operates, the pitch quantity Car- pt and roll quantity Car- r of another vehicle are calculated and put together with video of the vehicle outputted from an other-vehicle video information generation part 303. Further, video of the travel path from a travel path video information generation part 304 is put together with the said composition result. With a video signal of the composition result, the pitch motion based upon the accelerated/decelerated travel (including a turning travel) of the vehicle present in the video and the roll motion based upon a centrifugal force are displayed additionally to the video of the vehicle.
Patent JP-H03192898-A (JP)
Title: Speaker system
Inventor: KANAYAMA NORIAKI
IPC: H04R1/02
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a flat characteristic up to middle and high frequencies while suppressing the level of a peak and a dip of a reproduced sound pressure frequency characteristic due to a standing wave observed in a conventional system by providing a gap between a partition plate and a buffle plate in the inside of an acoustic tube and filling the sound absorbing member to the part surrounded by the acoustic tube. CONSTITUTION:A sound absorbing member is arranged among a partition plate, an acoustic tube side wall and a buffle plate and a sound wave radiating to the front face of the diaphragm is led up to an opening 10 via an acoustic tube 4 and radiates externally. However, a rapid change in the acoustic impedance takes place in the opening 10, a reflected wave is generated and a standing wave is formed in the acoustic tube. It is absorbed by the sound absorbing member 6 to suppress a level of the standing wave. Moreover, a sound wave with a frequency causing a large peak level is escaped from a gap 11 between the buffle plate 3 and the partition plate 5 to reduce particle speed. The other sound wave is not blocked by them but led to the opening 10.
Patent JP-H04208284-A (JP)
Title: New triazole derivative
Inventor: WATANABE MASASHI
IPC: C07D409/12
Filed: 1990-11-30
Abstract: NEW MATERIAL:The compound of formula I [A is group of formula II (R is H or lower alkyl)]. EXAMPLE:1-Dimethylcarbamyl-3-tert. butyl-5-(2-thienylmethylthio)-l,2,4-triazole. USE:Insecticide for agricultural and horticultural use. PREPARATION:A triazole compound of formula III is made to react with dimethylcarbamyl chloride in the presence of an acid acceptor (e.g. triethylamine or sodium hydroxide) optionally in a solvent (e.g. acetone or THF) preferably at room temperature to 150 deg.C for 1-20hr.
Patent JP-2001157465-A (JP)
Title: Power source system
Inventor: SUGANUMA KAZUTOSHI
IPC: H02M7/537
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To suppress an overshoot generated at an FET driving voltage when switched and to lower the on resistance of each switching element in a power source system using a driving circuit of an FET by a pulse transformer. SOLUTION: The power source system continuously turns on or off the FET for a longer period than the period of a high frequency pulse by turning on, off the switching element of the primary side of the pulse transformer in a high frequency, and hence applys the high frequency pulse generated at the secondary side of the transformer to the gate of the FET. The frequency or the duty of the pulse is set to a small value for predetermined period from the start of inputting the pulse for turning on the fet to the gate.
Patent JP-2000160725-A (JP)
Title: Television radio wave unreflecting electromagnetic wave shielded building
Inventor: SAKURAI HITOSHI
IPC: H05K9/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a television radio wave unreflecting electromagnetic wave shielded building allowing effective use of electromagnetic waves by forming an electromagnetic wave shielded space inside the building while introducing television radio waves into the building and preventing reflection by arranging glass that allows transmission of such electromagnetic waves as television radio waves at an outside window. SOLUTION: This television radio wave unreflecting electromagnetic wave shielded building 1 employs PC boards 2 having electromagnetic wave absorption performance on the exterior wall surface thereof and glass that allows transmission of electromagnetic waves is arranged at an outside window 4. In that case, an indoor space 7 except the outside window 4 is electromagnetically shielded and an electromagnetic wave protective wall 15 having an electromagnetic wave absorber 16 arranged on its inner surface to regulate the range of transmission is provided around a base station 13 provided in the indoor space 7. A communication zone 17 for a mobile station 18 is formed in a predetermined area of the indoor space 7.
Patent JP-H06188173-A (JP)
Title: Surface position detector
Inventor: KATO MASANORI
IPC: G03F9/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a device for accurately detecting a focal point on the surface of an object that is transparent to visible light. CONSTITUTION:An infrared beam from an infrared source 12 is passed through a field lens 2 to a slit member 3, and the image of the slit is passed through an object lens 4A and formed on the surface 5a of a glass substrate 5. The slit image on the surface 5a is passed through an object lens 4B and formed on a slit member 6. Light passing through the slit of the slit member 6, which is vibrating, is received by a photodetector 8 through a collector lens 7. Infrared ray is absorbed in the substrate 5, thus suppressing the internal reflection toward the surface 5a.
Patent JP-H08179716-A (JP)
Title: Flow display device and its control method
Inventor: MURAKAMI HIROYUKI
IPC: G09G3/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a flow display device and its control method, in which a flowing character can be easily visible, and the flowing speed can be varied. CONSTITUTION: In this fluid display device and its control method, a display data is transmitted to all units while passing through a shift resister 4, the latch circuit 3 of each unit, at this time, picks up and send the corresponding display data to a segment driver 2, and also designates which line the picked display data belongs to by a common driver 5, whereby the data can be lighted in the corresponding line of a LED dot matrix 1, the lighting position is fixedly moved by one dot every scanning, and the scanning frequency is controlled by a scanning frequency control means 20 to change the flowing speed.
Patent JP-H10163129-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L21/336
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To speed up the manufacturing of a fine semiconductor device at a low power consumption and high yield, by implanting ions in a semiconductor substrate at a temp. below room temp. to make it amorphous, or implanting ions in a semiconductor substrate at a temp. below room temp. after depositing a metal layer, to mix at the interface between the substrate and the metal layer. SOLUTION: Ion implantation to make an Si substrate 11 amorphous, by using Si, P or Al as an ion species 23, is performed at a temp. of the Si substrate 11 below room temp. e.g. -30 deg.C. A Co layer 17 is deposited on the entire substrate 11 surface and heat treated in an N- or H-contg. atmosphere to react the layer 17 with the Si substrate 11 and polycrystal Si film 14. In the case of performing ion implantation of the ion species 23 and deposition of the Co layer 17 in the reverse order to mix them at the interface between the substrate 11 and the Co layer 17 by the ion implantation of the ion specifies 23, the temp. of the Si substrate is set below room temp.
Patent JP-H05259912-A (JP)
Title: Analog-to-digital converter
IPC: H03M1/10
Filed: 1992-11-20
Abstract: PURPOSE: To match circuit elements used for the A/D converter by dynamically adjusting the threshold value of a magnetic flux sensitive comparator. CONSTITUTION: A feedback drive signal 441 is operated to make the feedback of a 1st comparator 501 effective. Further, the specific maximum threshold voltage of an A/D converter is connected to an analog input node through resistors 521 to 52n . Then a clock input 16, a latch input 36, and a signal 44 are operated. clock cycles are performed until the comparator 501 gets balanced, and once the comparator enters the balanced state, a feedback drive is switched to a next comparator 502 . Then an analog voltage input 30 is lowered by one quantization level and sufficient clock cycles are performed until the balanced state is entered. Those processes are repeated until comparators 501 to 50n are adjusted. Then the feedback drive is turned off and the analog input voltage is ceased.  Consequently, proper threshold values are programmed in the comparators through the analog input and all of resistor variations and comparator internal variations are compensated.