baber/WOPTO huggingface dataset:
Patent JP-S62142495-A (JP)
Title: Color transient correction circuit
Inventor: YAMATE KAZUNORI
IPC: H04N9/68
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a distinct picture with clear profile even when a rising and soon falling signal is inputted as a color difference signal input by providing a storage capacitor to the output of a color transient correction switch. CONSTITUTION:When a color transient correction pulse 14 is fed to a switch 15, a switch 15 is closed during a period of t1-t2 and a delay color difference signal 6 is outputted as an output 17. The switch 15 is opened at t2-t3, a storage capacitor 16 preserves a voltage level just before a time t2 and gives an output. Then the switch 15 is closed at a period of t3-t4, a voltage level of the output 17 traces a voltage level of a delay color difference signal 6 while charging the storage capacitor 16. The switch 15 is opened at time t4-t5 and the voltage level just before a time t4 is held by the storage capacitor 16. The switch 15 is closed at a time t5-t6 and the output 17 is changed in follow-up to the delay color difference signal 6 again.
Patent JP-H03144069-A (JP)
Title: Running type form timbering
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/48
Filed: 1989-10-31
Abstract: PURPOSE:To improve the efficiency of construction by a method wherein laterally and longitudinally arranged stays are combined together by means of a lateral frame material, and a lever device and a leg wheel device where wheels rolled in the direction of length and the direction of width are elevatably and regulatably mounted to corner pillars are mounted to the lower end of a stay. CONSTITUTION:Through expansion of a jack 19 of a leg wheel device 16, a box frame body 1 is lifted through corner legs 2 and 2. A timbering on which forms are placed is supported to devices 16 and 16 and pushed forward on rails 25 and 25 and moved to a given position. When the position, in the direction of the width of a constructing structure, of the forms is displaced, short rails 30 and 30 for lateral movement extending at right angles with the rail 25 are installed, and through expansion of the jack 19, wheels 21 and 21 are placed on the rails 30 and 30. The one of the wheels 21 and 21 is levitated, and the timbering is moved on the rails 30 and 30 to regulate a position. The stays 2 and 3 are supported on a floor surface through a lever device 6 and a patch seat 15, and concrete is placed.
Patent JP-H11114983-A (JP)
Title: Sheet cooler for calender
Inventor: HIRATA ATSUSHI
IPC: B29C43/24
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To rapidly cool a sheet by forming a pair of cooling belts obtained by laying endless belts across a pair of rolls, and disposing the belts at an output side of a calender and opposed surfaces of the belts brought into contact with both side surfaces of the sheet, thereby shortening a line length. SOLUTION: A pair of cooling belts 20, 21 made of endless belts 18, 19 obtained by bridging them between pairs of rolls 14, 15 and 16, 17 are moved at a speed substantially equal to a removing speed of a sheet 10 from a calender toward a downstream side of a sheet contact part 24 of an opposed surface. The sheet 10 formed by a calender is introduced between sheet contact parts 24 of a pair of upper and lower cooling belts 20 and 21. And, heat is derived from the sheet 10 at both sides by the belts 18, 19 while feeding the sheet 10 to a downstream side by movements of the belts 18, 19. The parts 24 of the belts 20, 21 are cooled by injecting refrigerants from refrigerant injection nozzles 23. Thus, high cooling ability can be obtained with a small size. A line length of a facility can be shortened. And, the sheet 10 can be rapidly cooled.
Patent JP-2001108206-A (JP)
Title: Catalyst combustor
Inventor: TOKITA YOSHIJI
IPC: F23D11/40
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst combustor which can obtain a combustion gas whose NOx value is zero by subjecting a lean mixture to good catalytic combustion. SOLUTION: A heat transfer cylinder 6 mounted with a catalytic body 7 on its outer periphery is connected to a vaporizing pot 1 comprising a vaporizing heater 2, by which supplied combustion oil is vaporized, and the veporized gas is premixed with combustion air which is three times of theoretical air to produce a lean mixture having excessive air quantity. Further, a guide plate 8 is provided above the cylinder 6 so as to cover the cylinder 6 including the outer periphery of the catalytic body 7. Thus an inversely U-shaped mixing path 9 is formed from the pot 1 toward the catalytic body 7. Accordingly, the catalytic body 7 can be heated to an activation temperature in an economical manner by means of the heater 2, and at the same time, since mixing of the lean mixture is well conducted in the inversely U-shaped path 9, catalytic combustion whose NOx value is zero can be achieved.
Patent JP-H02131046-A (JP)
Title: Network using digital cross connect
Inventor: MORI YUICHI
IPC: H04L69/40
Filed: 1988-11-11
Abstract: PURPOSE:To avoid a fault in a short time without manual intervention even if the fault takes place by recognizing it that any port of a capable digital cross connect is connected to any port of other digital cross connect through an active line. CONSTITUTION:When a fault takes place in an active line 2 connecting ports j1, k1, a control section 21 of the 2nd digital cross connect 20 detects it that the fault relates to the port k1. Moreover, it is recognized that the port k1 is connected to the port j1 of the 1st digital cross connect 10 with an active line 2. Then a data j1 is sent to the control section 11 of the opposite 1st digital cross connect 10 via a communication line 5 and ports k1-l1 having so far been connected are controlled to be switched between ports ks-l1. Then after the data j1 is received, the control section 11 switching the ports i1-j1 connected so far between the ports i1-js. Thus, a standby line at a fault is installed inexpensively and the bypass route is set immediately without manual intervention.
Patent JP-H0714264-A (JP)
Title: Rotary head-drum
Inventor: JIYON PATORITSUKU HAADOUITSUKU
IPC: G11B15/61
Filed: 1993-11-12
Abstract: PURPOSE: To obtain a rotary head drum by which a phenomenon is prevented from occurring in which a tape is raised from the head drum and separated from the head on account of the air drawn into a face between the tape and the head drum by the rotation of the rotary drum. CONSTITUTION: A rotary head drum for a helical scanning recorder using a DAT medium is provided with plural grooves extending in the circumferential direction of the drum. The parameter of these grooves is such that the groove on the drum face is 100μm±10μm and that the pitch of the groove is 285μm±28.5μm.
Patent JP-S62143026-A (JP)
Title: Heat writing type liquid crystal display
Inventor: SHIMAZAKI YUTAKA
IPC: H01L35/00
Filed: 1985-12-17
Abstract: PURPOSE:To facilitate the temperature control of a liquid crystal layer and to display clearly a picture element part with a low power consumption by providing the liquid crystal layer for which an optical characteristic is changed due to the heat and using a semiconductor thermoelement as a heating body. CONSTITUTION:On a common picture element electrode part 15a of a thin film-shaped common electrode 15 provided on a substrate 11, an N-type semiconductor thin film 23 is laminated, and a signal electrode 17 is provided on the rear surface of the substrate. By P-type and N-type semiconductor thin films 31 and 23, a thermoelement is formed, at the upper part of a junction body metallic film 33, a liquid crystals layer 35 is provided and a picture element part 13 is constituted. Consequently, since the semiconductor is used for the thermoelement, the picture element part can be clearly displayed with a low thermal conductivity coefficient, a high conductive characteristic and a low power consumption.
Patent JP-H0598382-A (JP)
Title: Cermet for rotary tool
Inventor: MATSUBARA MASARU
IPC: C22C29/02
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a cermet for rotary tool excellent in wear resistance and thermal shock resistance by specifying a composition consisting of a group IVa cermet powder with specific grain size distribution, a group Va and VIa cermet powder, and an iron group metal powder. CONSTITUTION:A cermet powder composition for rotary tool which contains 20-55% of powder of the carbides, nitrides, and carbonitrides of the group IVa transition metals, 20-70% of powder of the carbides, nitrides, and carbonitrides of the group Va and VIa transition metals, and 10-25% of iron group metal powder and where the above group IVa powder has a two-group distribution of 30% of a pulverized powder of 0.1-1.0mum average grain size and 70% of a coarse powder of 1.0-3.0mum average grain size is prepared. This powder composition is sintered, by which a cermet having sufficient wear resistance and thermal shock resistance required of rotary tools can be obtained. This cermet consists of, by volume, 70-95% of hard dispersed phase consisting of group IVa, Va, and VIa transition metals, C, and N and 5-30% of binding phase of iron group metals, and further, a state of specific crystalline grain distribution is formed in this cermet.
Patent JP-H08122259-A (JP)
Title: Stabilizing method of fluorescent material in water system
Inventor: NISHIDE KANJI
IPC: G01N21/78
Filed: 1994-10-25
Abstract: PURPOSE: To simply and easily prevent the degradation by chlorine of a fluorescent material or a water treated polymer labelled by the fluorescent material by adding the fluorescent material and hydantoin or its derivative to a water system containing chlorine. CONSTITUTION: A fluorescent material and hydantoin or its derivative are added to a water system containing chlorine. The hydantoin or its derivative is preferable to be a compound expressed by a formula. Here, in the formula, R<1> and R<2> represent an alkyl group of H or C1-12 , and R<1> and R<2> may be the same or may be different from each other. X and Y are hydrogen, alkaline metal or halogen, but the X and Y are not halogen at the same time. The fluorescent material or a water treated polymer labelled by the fluorescent material are added to the water system to be applied. The water treated polymer labelled by the fluorescent material can be synthesized by introducing the fluorescent material into a polymer by reacting polymaleic acid, polyacrylic acid or the like with the fluorecent material having a functional group such as dibenzosuberenol and dihydroxycoumalin.
Patent JP-H05201828-A (JP)
Title: Lactic acid bacteria preparation for cosmetics
Inventor: RI HIROSHI
IPC: A61K35/744
Filed: 1992-10-22
Abstract: PURPOSE: To obtain a lactic acid bacterium preparation having effect for removing harmful active oxygen, DNA-repair activation effect and skin immune function-stimulating effect. CONSTITUTION: This lactic acid bacterium preparation for cosmetics is composed of (a) a cell-crashed liquid prepared by culturing lactic acid bacterium, recovering the cultured bacterium cells, crushing the cells, collecting the supernatant by the centrifugal separation of the resultant mixture, adding 10-500μM of metal ion to the supernatant and filtering the mixture, and (b) an extract prepared by extracting the cell pellets collected through the centrifugal separation with water or an organic solvent together with a nonionic surfactant followed by filtration.
Patent JP-H07117633-A (JP)
Title: Cloudiness preventing system for window glass
Inventor: KUBOTA YOSHINORI
IPC: B60H3/00
Filed: 1993-10-19
Abstract: PURPOSE:To easily prevent the cloudiness of a window glass even if the air conditioner of a vehicle is not in cooling operation, by dehumidifying the air supplied to the interior when the interior is at high humidity. CONSTITUTION:As for the cooling unit 3 of an air conditioner 1 for a vehicle, a cooling thermal element 7 is installed on the outer peripheral surface of an evaporator core 6, and when the cooling operation of the air conditioner 1 is suspended, and the interior of the vehicle is at high humidity, the cooling thermal element 7 is electrically charged, and the evaporator core 6 is cooled by the endothermic action of the cooling thermal element 7, and after the air which passes through the evaporator core 6 is cooled and dehumidified, the air is supplied to the interior.
Patent JP-H07121821-A (JP)
Title: Magnetic head
Inventor: KIKUIRI KATSUYA
IPC: G11B5/23
Filed: 1993-10-19
Abstract: PURPOSE:To prevent occurrence of flicker by decreasing quantity of cross talk of a chroma signal of an adjacent track in a MIG head for a video signal. CONSTITUTION:Thin films 4, 5 of a soft magnetic metal material. are formed at opposed surfaces of cores 2, 3, a gap part between R parts 4a and 4b of this thin films 4, 5 functions substantially for a chroma signal converted to the low frequency region as a magnetic gap. Consequently, Tw2 is made an effective track width for a chroma signal against a track width Tw1 on design. Reproducing a LP mode by a 8mm VTR device, quantity of off track for an adjacent track is increased, cross talk of a chroma signal of the adjacent track is apt to occur. Therefore, in this invention, films 4, 5 are made by spattering and a shape of R is made small, Tw2-Tw1<=5mum is satisfied, effective quantity of off track is decreased, and cross talk of a chroma signal of an adjacent track is decreased.
Patent JP-H10114671-A (JP)
Title: Cell activator and its application
Inventor: MATSUKURA YUMIKO
IPC: C12N5/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cell activator capable of preventing and improving a spot and a slack by aging and useful for a bath medicine and a preparation for external use for skin by containing a distillation residue of the extract obtained by extracting a plant such as Hyacinthus orientalis with a lower alcohol, etc., as an active ingredient. SOLUTION: This cell activator comprises a distillation residue of the extract obtained by extracting one or more kinds of plants selected from Hyacinthus orientalis, Tagetes erectra L., Tagetes patula L., Osmanthus fragrans, Cistus ladaniferus L., Cistus L., Vanilla planifolia Andrews or Vanilla tahitiense Moore, Liatris odoratissima, Dipteryx odorata or Coumarouna odorata Aubl., Matricaria chamomilla, Commiphora abyssinica, Boswellia, Damara Orientalis, Coriandrum sativum and Thymus vulgaris with one or more kinds of solvents selected from water, a lower alcohol, a polyol-based organic solvent, a petroleum ether and hexane as an active ingredient.
Patent JP-H03144689-A (JP)
Title: Display device
Inventor: NAKAMURA MASAYOSHI
IPC: G02F1/1333
Filed: 1989-10-31
Abstract: PURPOSE:To eliminate a deficiency and an irregularity in lighting on an index part by arranging an interval between a panel plate and a display plate. CONSTITUTION:The height H of the raised peripheral wall 25 of the panel plate 20 is set larger than the depth (h) of the peripheral recessed part 26 of the display plate 24, so when they are assembled, a gap R is formed between the panel plate 20 and display plate 24. Therefore, when illumination light which enters the display plate 24 is guided while reflected inside, the light absorption by the panel plate 20 can be suppressed by the gap R. Consequently, the deficiency and irregularity in lighting on the panel plate 20 and the index part 24a provided to the display plate 24 are eliminated and excellent lighting in made possible.
Patent JP-2000115627-A (JP)
Title: Digital camera having exposure meter function
Inventor: KUBO HIROAKI
IPC: G03B7/091
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of executing photometry similar to a single exposure meter and being substituted for the exposure meter. SOLUTION: This digital camera is provided with an image pickup sensor 6, a first arithmetic means 20d for computing the luminance of an object based on image data obtained through the image pickup sensor and an input means 14 capable of inputting the data of at least one of exposure time, a stop value and film sensitivity. Based on the object luminance computed by the first arithmetic means and the data inputted by the input means, a second arithmetic means 20e computes an appropriate exposure conditions. The result is displayed at a display means 8.
Patent JP-H10109756-A (JP)
Title: Transport pipe for solid-gas two-phase flow
Inventor: KATAOKA MASAKI
IPC: B65G53/52
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of clogging or deposition of the solid, wear of a transport pipe, and pulverization of the solid. SOLUTION: Both end parts of a cylindrical outer pipe 2 in which one side is an inlet 4 for the solid-gas two-phase fluid, and the other side is an outlet 5 of the solid-gas two-phase fluid, and both end parts of a cylindrical straightening pipe 3 which is concentrically arranged in the outer pipe 2 are closely connected to each other, a space 6 is formed between the outer pipe 2 and the straightening pipe 3, a large number of injection holes 8 which are opened toward the fluid outlet 4 and inclined inwardly are formed in the straightening pipe 3, and the outside pipe 2 is passed through the space 6 to feed the gas.
Patent JP-2001109710-A (JP)
Title: Portable terminal system, and portable terminal, control method and medium used for the system
Inventor: MATSUMOTO HIDEHIRO
IPC: H04W88/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To realize a portable terminal whose operation is easier. SOLUTION: This portable terminal is provided with a text browser 2 for browsing text contents to be displayed on the displaying part of its own terminal and a help browser 3 for browsing help contents showing the use method of the text contents. Whether a message inputted from the outside is a text message or a help message is decided, and either the browser 2 or the browser 3 is started. The browser 3 outputs the help contents due to any of a text, sound, a still picture and animation. A plurality of switches are respectively set to an effective state or an ineffective state in accordance with the contents of the help contents. When the switch is set to the effective state, the light of a LED, etc., provided in accordance with the switch is turned on. A user's operation is not only made easy but also a malfunction can be prevented by making the other key operations ineffective.
Patent JP-H0548035-A (JP)
Title: Semiconductor device and its manufacture
Inventor: EMA TAIJI
IPC: H01L21/8242
Filed: 1991-10-30
Abstract: PURPOSE:To provide a semiconductor device and its manufacturing method which enables a storage capacity to be greatly increased by solving a problem of alpha rays software error and information reading using a sense amplifier for the semiconductor memory device, especially a large-scale semiconductor memory device such as a DRAM exceeding 256 Mbits and its manufacturing method. CONSTITUTION:A title item is constituted so that total number of memory cells which are connected to a sense amplifier is below a specified number for preventing a capacity of the bit wire for the capacity of the memory cell from exceeding the capacity for reading out information by the sense amplifier.
Patent JP-S63167070-A (JP)
Title: Method of operating supercharging type four-process reciprocating piston combustion engine and supercharging type four-process reciprocating piston combustion engine used for executing said method
Inventor: HAIDEMANZU JIYAKOBU
IPC: F02B29/00
Filed: 1987-11-11
Abstract: Four-stroke reciprocating piston combustion engine with supercharging and method for the operation thereof, whereby at the end of the driving out stroke flushing air is supplied under high pressure for the driving out of residual combustion gas in the exhaust pipe. The pressure in the exhaust pipe (7) is kept higher than the pressure in the inlet pipe (6), and the flushing air is taken from a separate source of air under high pressure. A flushing air supply line (10) is provided with a flushing air valve (12) and connected with a source of air under high pressure, and control means for controlling the flushing air valve synchronously with the piston movement such that at the end of the driving out stroke the air valve is opened briefly while the exhaust valve is still just open.
Patent JP-H01129094-A (JP)
Title: Method and apparatus for gasification of red-hot coke wherein cdq is utilized
Inventor: KUWAJIMA SHIGERU
IPC: C10J3/02
Filed: 1987-11-13
Abstract: PURPOSE:To efficiently and completely gasify the title coke, by blowing a particular gasifying agent from a tuyere for auxiliary control, a fire grate, and a tuyere for main control. CONSTITUTION:Heated coke 3 fed from a charging hopper 2 of a coke feeder 1 is cooled to a predetermined temp. with a gasifying agent (A) having an endothermic composition contg. steam blown from a tuyere 4 for auxiliary control, passed through a spare room 20, and fed into a reaction chamber 21, where a gasifying agent (B) is blown from a fire grate 18 to burn and gasify the coke. At the same time, the temp. on the wall side is automatically sensed with a temp. sensor 23, and a gasifying agent (C) having an endothermic or exothermic composition is blown from a tuyere 24 for main control for the purpose of attaining a predetermined uniform temperature.
Patent JP-H05127982-A (JP)
Title: Electronic equipment
Inventor: YAMAZAKI NAOKI
IPC: G06F12/06
Filed: 1991-10-31
Abstract: PURPOSE:To provide electronic equipment capable of detecting easily and surely the difference of memory hardware even in the case that write-in to a memory can not be executed. CONSTITUTION:A chip select signal to select one of a ROM 30, a RAM 40, and an EEP ROM 50 is generated by an address decoder 21 in response to the addressing of a CPU 10. A discrimination signal generation circuit 22 outputs a signal corresponding to the chip classification of the ROM 30, the RAM 40, and the EEP ROM 50 in response to this chip select signal. The discrimination signal generation circuit 22 is assigned to prescribed memory addresses, and the CPU 10 can input the information of the chip classification by reading the memory address of the discrimination signal generation circuit 22 just after memory access if necessary. In the case that the classification of the memory elements 30 to 50 is changed, the discrimination signal generation circuit 22 is exchanged in accordance with this.
Patent JP-S63137232-A (JP)
Title: Automatic developing machine for photosensitive planographic plate capable of plural kinds of processing and development processing method
Inventor: NAKANO MIEJI
IPC: G03F7/30
Filed: 1986-11-28
Abstract: PURPOSE:To make an automatic developing machine multifunctional and to quickly and efficiently perform the development processing by providing plural processing liquid tanks for one processing process in the automatic developing machine where a photosensitive planographic plate is automatically carried to perform the development processing. CONSTITUTION:An automatic developing machine consists of two processing process parts, namely, a developing part 1 for development and a rinsing or gumming part 2 for rinsing or gumming, and each processing process has two processing liquid tanks. In this case, a PS plate subjected to the developing process in the developing part 1 is processed with a rinsing liquid, which flows out from a rinsing or gumming liquid variable supply nozzle 15 and is sent from a rinsing liquid tank 16 by a pump 18, between a pair of carrying rolls 13 and a pair of squeezing rolls 14 in the rinsing/gumming part 2. Rinsing is switched to gumming in the rinsing/gumming part 2 by a rinsing/gumming switching plate 20, pumps 18 and 19, and a rinsing/gumming liquid switching valve 21 similarly to switching in the developing part 1.