baber/WOPTO huggingface dataset:
Patent JP-H02171718-A (JP)
Title: Method and device for driving liquid crystal display panel
Inventor: YAMAGUCHI HISASHI
IPC: G02F1/133
Filed: 1988-12-23
Abstract: PURPOSE:To suppress the generation of a crosstalk by negating a differential pulse induced in a scan electrode by synthesizing and applying a voltage waveform whose polarity is opposite to that of the differential pulse to a non-selective voltage applied to a non-selective scan electrode of its opposed side. CONSTITUTION:Some one output of a scan driver 2 becomes an object and a differential pulse induced therein is detected, and also, a voltage waveform corresponding to this detected differential pulse is generated. This voltage waveform is outputted as a voltage waveform whose polarity is opposite or the same to or as the differential pulse. When this output waveform is an opposite polarity voltage waveform, it is connected to a feedback circuit 7 of the scan electrode side, and the feedback circuit 7 synthesizes the voltage waveform whose polarity is opposite to this differential pulse to a non-selective voltage to the scan driver 2 of a power source circuit 4. According to such a constitution, a voltage corresponding to a distortion waveform is brought to negative feedback immediately as a voltage for negating it to the non-selective voltage of the scan driver. In such a way, a distortion of the waveform or a variation of an effective voltage is eliminated, and the generation of a crosstalk can be suppressed.
Patent JP-2001104958-A (JP)
Title: Method for forming large capacity streamer-like discharge and arc discharge in liquid using pulse power
Inventor: AKIYAMA SHUSUKE
IPC: A61L2/14
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To perform the formation of free radicals, the crushing, removal, separation and recycling of matter, the deactivation, decomposition and killing of microorganisms and organisms and the decomposition of molecules in large capacity streamer-like discharge and arc discharge formed in a liquid by applying pulse power across a linear electrode and other electrode. SOLUTION: Pulse power is applied scross a linear electrode 1 and a flat plate electrode 2 from a pulse power source and the gap between the electrodes is filled with tap water 4. Streamer-like discharge and arc discharge 5 extends over the whole of the gap between the electrodes. Several flat plat electrodes surrounding a cylindrical, semicylindrical or linear electrode may be used in place of the flat plate electrode. The formation of free radicals, the crushing and removal of matter, recycling of matter by crushing and removal, sterilization, deactivation, and the decomposition of molecules are performed in discharge with high efficiency.
Patent JP-H02175518-A (JP)
Title: Aligning feeder
Inventor: TSUCHIDA YOTARO
IPC: B65G47/84
Filed: 1988-12-24
Abstract: PURPOSE:To enable the alignment of goods to be aligned with a reduced energy loss and independently of the size and shape of goods to be aligned by forming a groove which communicates the bottom plate of a transport box provided to a rotary body with the nearly center of the closing plate, and also arranging a discharge pin in the groove passing position. CONSTITUTION:A rice cookie dough A fed to a parallel conveyor 1 is transferred to the end of the conveyor 1, and is stopped there. As soon as a transport box 5 is brought to the position of a chute 2 by the rotation of a rotary body 7, a motor 4 is immediately driven, and the rice cookie dough A is thrown into the inside of the transport box 5 through the chute 2 from the conveyor 1. Then, as the rotary body 7 rotates, the rice cookie dough A moves by gravity to the end part of the transport box 5, and is positioned on the place where a groove is provided. When the rotary body 7 further rotates, and the transport box 5 reaches the lowest passing position, a discharge pin 8 intrudes into the inside of the groove to push out the rice cookie dough A to the opening part on the outer circumferential side to drop it down, so that the dough is transferred onto a baking conveyor 9. Thus, the rice cookie doughs A can be aligned on the baking conveyor 9.
Patent JP-2001141383-A (JP)
Title: Heat exchanger
Inventor: HIROHATA OSAMU
IPC: F28F13/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for suppressing a dead water region being generated at the after-flow region of a heat transfer pipe and maintaining a high heat exchange rate without providing any separate members at the outside. SOLUTION: A pair of triangular eddy generation members 4 are provided left and right on the surface of a flat-plate fin 1 at the upwind side of each heat transfer pipe 2. When air passes through the eddy generation member, a vertical eddy is generated to disturb flow on the surface of the heat transfer pipe 2, thus preventing air from the heat transfer pipe 2 from being released and suppressing the generation of a dead water region.
Patent JP-H05154351-A (JP)
Title: Plate type denitration catalyst and preparation of the same
Inventor: YASHIRO KATSUHIRO
IPC: B01J23/28
Filed: 1991-12-11
Abstract: PURPOSE:To maintain a high denitation efficiency in a plate type catalyst which is prepared by applying catalyst components on a substrate fabric of inorganic fibers like glass fibers to improve the plate strength without thickening the plate. CONSTITUTION:At least one kind of compound of molybdenum, vanadium, or tungsten is added to titanic acid, and the mixture is kneaded, dried, fired, and pulverized to prepare a catalyst composition. To this composition are added an aqueous solution of an active component like vanadium and a silica sol of 0.6-6wt.% of titanic acid, and the mixture is kneaded to make a catalyst paste which, after being applied on a substrate inorganic fabric, is dried and fired.
Patent JP-H07180029-A (JP)
Title: Corrosion resistant material and its production
Inventor: TOMARI HARUO
IPC: C23C14/06
Filed: 1993-12-24
Abstract: PURPOSE:To produce a corrosion resistant maternal excellent in corrosion resistance by using metal zirconium as a target, subjecting it to sputtering at a prescribed temp. and applying zironium nitride to the surface of a substrate under a prescribed gaseous nitrogen partial pressure. CONSTITUTION:Metal zirconium is used as a target, and by a reactive sputtering method with P (N2)/P (Ar); 0.035, a zirconium nitride film having <=4.6Angstrom  lattice constant is formed on the surface of a substrate. At this time, P (Ar)+P (N2) in the case of the sputtering is regulated to 5X to 10<-2> to 5X10<-4>, and as for the substrate temp. at the time of the sputtering, it is regulated to the ordinary temp. to 100 deg.C in the case of ceramic series, and it is regulated to the ordinary temp. to 500 deg.C in the case of metal series.
Patent JP-2000155634-A (JP)
Title: Information processor/processing method and providing medium
Inventor: YOKOO NAOHIRO
IPC: G06F3/048
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To easily input information. SOLUTION: An LCD control part 12 controls the display of information to LCD. An LED control part 13 controls the lighting of LED. A sound output control part 14 controls output from a speaker. A key input control part 15 supplies a signal from a YES key, a NO key or a direction key to a control part 11. A sound input control part 16 outputs input from a microphone to a sound recognition part 17. The sound recognition part 17 refers to a sound recognition dictionary 18 and recognizes a sound signal which is taken from the microphone and outputs text data of a corresponding word. Various information on 'FUSUI (a kind of Chinese fortunetelling)' are stored in a storage part 19. An electronic compass part 20 detect a direction based on a signal from the direction key, which is supplied through the key input control part 15.
Patent JP-H05140638-A (JP)
Title: Treatment of metallic material difficult to be worked of stainless steel or the like
Inventor: NAKAOKA MAMORU
IPC: C21D1/74
Filed: 1991-11-15
Abstract: PURPOSE:To provide a treating method of a metallic material difficult to be worked of stainless steel, etc., which has the excellent productivity and saves equipment and space therefor and gives excellent working environment. CONSTITUTION:At the time of executing the heat treatment to the metallic material 1 cold-worked, after induction-heating the metallic material 1 by passing through induction coils 26, 278 of a high-frequency induction furnace 6, the material is gas-cooled in a non-oxidizing and/or reducing atmosphere and, thereafter, oil cooling is executed.
Patent JP-H10171411-A (JP)
Title: Device and method for display control
Inventor: TANTORI BIISHUUWANATA
IPC: G09G5/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a display control system and a display control method which can deal with high resolution of display using a single-port DRAM as a VRAM(Video Random Access Memory). SOLUTION: A frame control register 101 and a frame counter 97 are provided in a display controller 5. Then the CPU sets a code in a frame control register 101 to thin frames out. The display controller 5 curtails specific frames in accordance with the code set in the register 10. A frame counter 97 counts frame pulses, and when the count value accords with the number of the frame to be thinned, the display data of '0' is outputted to the display device instead of reading the actual display data.
Patent JP-H08182524-A (JP)
Title: Bag for taking out merchandise
Inventor: AKAMATSU KUNIHIKO
IPC: A45C3/04
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the leakage of smell outside by providing the top edge of a rear sheet of a bag body with a handle part having a clamping hole, providing the lower edge thereof with a cap part to be superposed on the upper edge of a front sheet and providing the surface where this cap part and the front sheet overlap on each other with a tacky adhesive band and a release sheet. CONSTITUTION: The handle part 3 is formed above a thermally fused part 9 of this bag 1 for taking out merchandise. The bag body consisting of the front sheet 4 and the rear sheet 5 and the cap part 7 overlapping on the top end edge of the front sheet 4 is formed below this thermally fused part 9. The center of the handle part 3 is provided with the clamping hole 2 for holding with hand. The upper edge of the front sheet 4 is provided with the tacky adhesive band 10 and is provided with the release sheet 11 so that both side parts of the synthetic resin sheet on the upper edge side forming the cap part 7 are not thermally fused to the front sheet 4. At the time of use, a user raises the cap part 7 to open the bag 1 and houses the merchandise into the bag, then peels the release sheet 11 and adheres the cap 7 and the front sheet 4 with the tacky adhesive band 10.
Patent JP-2000154306-A (JP)
Title: Molded product having portion for inserting screw
Inventor: YAMAUCHI KOJI
IPC: C08L81/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To produce a molded product having any portion for inserting screw, having high flame retardancy, mechanical characteristics, heat resistance, bleed resistance in wet heat treatment and contamination resistance of contact points in wet heat treatment, and excellent in self-tapping property. SOLUTION: This molded product is made of a flame resistant resin composition comprising (A) 100 pts.wt. polybutylene terephthalate, (B) 5-100 pts.wt. resin having >=10% residue at 500 deg.C according to a thermal test in air at 40 deg.C/min heating speed and (C) 0.1-30 pts.wt. red phosphorus having 0.1-1,000 μS/cm electric conductivity. The electric conductivity is measured by adding 100 mL purified water to 5 g red phosphorus, by the extraction treatment at 121 deg.C for 100 h., by filtering the red phosphorus and by diluting the filtrate with purified water so as for the total volume to become 250 mL.
Patent JP-H08185234-A (JP)
Title: Stabilized power circuit
Inventor: WASHISAWA TAKUMI
IPC: G05F1/56
Filed: 1994-12-28
Abstract: PURPOSE: To provide a plus and a minus power source which are decreased in the number of components and stable against variation in load although the cost is low by connecting a regulator which has a polarity lower in current value between load currents to the midpoint of an impedance element which equally divides the output voltage of a main current. CONSTITUTION: The regulator uses a three-terminal negative output stabilized power circuit IC7905 and obtains 5V with an input of -7-20V, and 10V is developed between P and N. The plus-side output terminal P of a main power source 1 is connected to the GND of the regulator 2, the input of the regulator 2 is connected to the ground terminal N of the main power source 1, and the output is connected to the midpoint (c) between resistances R1 and R2 which are connected to the plus-side terminal P and ground terminal N and have the same resistance value. When the voltage at the midpoint (c) is raised by the load and the potential difference between the P and C falls below 5V, the regulator 2 turns ON so as to hold the potential at the midpoint (c) at -5V from the P. Consequently, 5V is developed between the P and C and -5V is naturally obtained between the C and N.  The current flowing to the regulator 2 is the difference between a plus and a minus current and the problem of heat radiation, etc., is almost eliminated.
Patent JP-H11163082-A (JP)
Title: Method and device for substrate transportation
Inventor: KOYAMA YOSHIHIRO
IPC: B65G49/07
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent re-contamination of a washed substrate, by providing one process part with an unwashed substrate carry-in/carry-out arm for carrying in/carrying out an unwashed substrate, while a specified process part is provided with a washed substrate arm for carrying out a washed substrate. SOLUTION: Advance/recede drive mechanisms are corresponding to a washed substrate arm (hand HA) and an unwashed substrate carry-in/carry-out arm (hand H1 and H2) are separately provided. To accommodate movement of a connection part 33 when hands HA, H1, and H2 advance/recede, slits 34, 35, and 36 are formed on the upper surface part of a rotation/lifting stage 23. By this, the hands HA, H1, and H2 advance/recede in a constant direction relative to the lifting stage 23. Here, the hand HA is used to carry out a wafer from a washing/drying process part and feeds it to an indexer robot. A hand not holding a wafer, among the hands H1 and H2, carries out a wafer whose process at a process part is finished while other hand carries a wafer into the process part.
Patent JP-H05189424-A (JP)
Title: Device and method for editing document
Inventor: KOWADA TAKAYUKI
IPC: G06F17/21
Filed: 1991-12-12
Abstract: PURPOSE:To simplify correction work according to the conversion of an item with respect to an area by providing an area managing data processing part which manages the position of the area by a line position and a digit position. CONSTITUTION:An area data processing part 2 stores and processes text data and graphic data in the rectangular area of a text(sentence) or a graphic, etc. An area managing data processing part 3 stores the relative position information, the superposition information the arranging information of a character string developed on the area, and the start point position information in which the start position of the area is represented in the line position and the digit position of a text in another area that belongs to the lower layer of superposition of the area set by an input part 1. A control part 6 applies correction to the line pitch and digit pitch of a text character string in a master area fitting in the size of the master area when the development of the text character string in the master area is changed, and also, automatically changes the developing direction and the line pitch and digit pitch of a developed character string for a slave area.
Patent JP-H06146957-A (JP)
Title: Fuel control device of engine
Inventor: SUGIMOTO TAKESHI
IPC: F02D41/06
Filed: 1992-11-13
Abstract: PURPOSE:To improve the re-startability of an engine by controlling the engine so as to stop fuel supply specified times from the start of engine operation in the case where engine stool is detected with a transmission geared-in in starting the engine. CONSTITUTION:When starting an engine, in an ECU(engine control unit) 25, starting injection is performed by the injector 19 of each cylinder according to starting injection pulses set by a water temperature map based on the output of a water temperature sensor 20. In restarting an engine after engine stop by turning off an ignition switch or the stop of the engine with a shift lever positioned in a neutral position, starting injection and cranking are simultaneously started. On the other hand, in restarting the engine immediately after the stop of the engine with an automatic transmission 26 geared-in, fuel injection is made to stop specified times after the start of cranking, and starting injection is made to perform when the interior of a cylinder is scavenged. The longer is the time from engine stop to restarting engine, the smaller is the number of the stopping of these starting injection made.
Patent JP-2001148714-A (JP)
Title: Communication network and simple routing method
Inventor: IWAYAMA TETSUJI
IPC: H04L45/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a communication network which can guarantee that a network is accurately structured as a network administrator intends and further actualize reduction of control messages by execution of a routing protocol and reduction of the traffic amount of the whole network. SOLUTION: This device is equipped with a routing function part 110 which executes the routing protocol, a topology management part 120 which manages information regarding network topology, and a data transfer function part 130 which executes a data transfer protocol, and the routing function part 110 authenticates a node and a link which are mutually connected by comparing a Hello message sent from a routing function part 110 of a communication partner with an authentication information table containing information regarding previously set network topology.
Patent JP-H04207378-A (JP)
Title: Video printer
Inventor: OKADA YOSHINORI
IPC: H04N5/91
Filed: 1990-11-30
Abstract: PURPOSE:To easily obtain a synthetic image with simple constitution by providing a switching means to switch and output a signal from an image memory means and the signal from a still image input processing means in accordance with a synthetic control signal. CONSTITUTION:A memory control means 30 stores a first image signal based on a first synchronizing signal in an image memory means 9. A synthetic control signal generating means 24 generates the synthetic control signal to select and set area where both images are synthesized, and supplies the signal for the switching means 15. Then a third image signal is supplied to the still image input processing means and simultaneously supplied to a synchronous signal dividing means 28. Based on the divided synchronous signal, the control means 30 controls the signal so as to read out the first image signal from the image memory means 9. Thus, the switching means 15 is activated in accordance with the synthetic control signal and allows the first image signal from the image memory means 9 to be synchronized with the third image signal from the still image input means. Consequently, the synthetic image print is obtained with simple constitution.
Patent JP-H06171348-A (JP)
Title: Cooling device
Inventor: MORI KENJI
IPC: B60H1/32
Filed: 1992-12-09
Abstract: PURPOSE:To prevent cooling performance from being lowered and dehumidification water from spurting out of a blowoff hole into the room in the case of cooling the liquid receiver of a refrigerating cycle by cooling air and dehumidification water from an evaporator. CONSTITUTION:An auxiliary case part 21 is integrally formed at the side wall part of a cooling unit case 18 provided with the evaporator 20 of a refrigerating cycle 38, and a liquid receiver 31 is installed in the auxiliary case part 21. A part of cooling air and dehumidification water from the evaporator 20 are led into the auxiliary case part 21 to cool the liquid receiver 31.
Patent JP-H04202320-A (JP)
Title: Impregnation varnish for refrigerator motor coil
Inventor: NISHIGAKI HISASHI
IPC: C08G59/20
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject varnish having excellent adhesiveness and refrigerant resistance by dissolving a bisphenol-type epoxy resin, a resol-type phenolic resin, a specific diamine and a specific imidazole compound in an organic solvent at specific ratios. CONSTITUTION:The objective varnish is produced by dissolving (A) 20-80 pts.wt. of a bisphenol-type epoxy resin, (B) 80-20 pts.wt. of tetraglycidyl-m- xylenediamine and/or 1,3-bis(diglycidylaminomethyl)cyclohexane (A+B is 100 pts.wt.), (C) 30-120 pts.wt. (based on 100 pts.wt. of A+B) of a resol-type phenolic resin and, as necessary, (D) 0.1-10 pts.wt. (based on 100 pts.wt. of A+B+C) of an imidazole compound of formula (R1 is H or 1-3C alkyl; R2 is 1-11C alkyl or phenyl) in (E) an organic solvent such as methyl Cellosolve(R).
Patent JP-H08157579-A (JP)
Title: Production of thermoplastic polyester resin
Inventor: ITOU YUMI
IPC: C08G63/82
Filed: 1994-12-02
Abstract: PURPOSE: To provide a process for producing a thermoplastic polyester resin which is produced by the polycondensation using an antimony compd. as the catalyst, has a low crystallinity, and is usable for a container (e.g. a beverage bottle), a sheet, and a film. CONSTITUTION: The polycondensation for producing a thermoplastic polyester resin is conducted by using as the catalyst a reaction product of an antimony compd. with at least one aliph. dicarboxylic nd selected from among aliph. dicarboxylic acids represented by formulas I, II, and III (wherein R is H, hydroxyl, alkyl, cycloalkyl, aryl, aralkyl, allyl, or alkoxy; and n is an integer of 2 or higher).
Patent JP-H06176401-A (JP)
Title: Optical information recording medium
Inventor: KOSHO HITOSHI
IPC: G11B7/24
Filed: 1992-12-09
Abstract: PURPOSE:To enhance the abrasion and shock resistance of an optical information recording medium and the corrosion resistance of the recording film or the reflecting film by considering the material of a protective film and a lubricant. CONSTITUTION:The outer surface of a single- or multilayered thin film 3 laminated on a substrate 1 is coated with a first protective film 4 contg. no lubricant and the outer surface of the first protective film 4 is coated with a second protective film 5 contg. an added lubricant which reacts chemically with the base of the protective film. Silicone resin is suitable for use as the material of the protective film and a metal alkoxide is suitable for use as the lubricant.
Patent JP-H07135936-A (JP)
Title: Saffron beverage
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L2/52
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a stable and water-soluble saffron beverage capable of retaining the fragrance and taste of the saffron without forming a precipitate with time by blending a water extract essence of the saffron therein. CONSTITUTION:This saffron beverage is obtained by extracting a saffron with water at 0-70 deg.C, preferably 10-50 deg.C and blending the resultant water extract essence in a raw material for producing the beverage. Thereby, the beverage, containing crocin, picrocrocin, etc., which are useful ingredients in the saffron and retaining the fragrance and taste of the saffron is obtained without forming a precipitate by blending.