baber/WOPTO huggingface dataset:
Patent JP-H04187069-A (JP)
Title: Thawing apparatus for frozen food
Inventor: SUZUKI KISAKU
IPC: A23B4/06
Filed: 1990-11-22
Abstract: PURPOSE:To provide the subject apparatus capable of quickly and efficiently thawing a food, easy to putting a food into or taking out of the apparatus and producible at a low cost by allowing thawed water to flow in a thawing tank and immersing a frozen food in the flowing water to effect the thawing of the food. CONSTITUTION:The objective apparatus is composed of a top-opened thawing water tank 1 containing a thermoregulator 15, a forced circulation mechanism 9 for thawed water to return the thawed water discharged from the thawed water tank to the tank and a frozen food holder 17 made of a net, etc., and able to be freely put into or pulled out of the thawed water tank 1. The thawed water in the thawed water tank 1 is constantly flowing by the action of the forced circulation mechanism 9. The temperature of the thawed water in the thawed water tank l is maintained to an optimum level for thawing and the frozen food held in the frozen-food holder 17 and put into the thawing tank 1 can be thawed in high efficiency by the flowing action of the thawed water.
Patent JP-H04188920-A (JP)
Title: Clock generation system
Inventor: HAGIWARA TERUAKI
IPC: H04L7/08
Filed: 1990-11-21
Abstract: PURPOSE:To reduce a bit error rate accompanying the fetch of received data by varying the phase of a clock in accordance with the phase difference between transmitted data and the received data, and outputting a received frame latch clock which applies the fetch timing of each bit of the received data. CONSTITUTION:A phase difference detecting means 13 detects the phase difference between the transmitted data and the received data which are transferred between this device and a terminal equipment connected through a passive bus. A phase shifting means 15 varies the phase of the clock outputted from a reference clock preparing means 11 synchronously with each frame of the received data, according to the phase difference, and outputs the received frame latch clock. Thus, the received data can be exactly fetched even when each bit is not quickly changed due to the deterioration of the waveform of the received data.
Patent JP-H01164294-A (JP)
Title: Spindle driving controller for machine tool
Inventor: NAKAMURA ATSUO
IPC: H02P21/04
Filed: 1987-12-19
Abstract: PURPOSE:To enable a device to be used even in case of high power and high- speed rotation, and even in case of high torque and smooth super-low-speed rotation, by causing a three-phase spindle motor to be  -connected when the motor is rotated at a high speed, and by causing the motor to be Y-connected when the motor is rotated at a super-low-speed. CONSTITUTION:A spindle 50 supported pivotally on the main shaft head housing 54 of a machine tool via a bearing 52 is rotationally driven by a three-phase spindle motor 60. Between a pulley 62 set on the output shaft of the spindle motor 60, and another pulley 66 set on the spindle 50, a belt 64 is stretched, and the spindle 50 is rotationally driven. At the time of high power and high- speed rotation, the respective-phase windings of the three-phase spindle motor 60 are  -connected. When super-low-speed rotation is obtained, then the  -connection is switched to Y-connection, and high torque is obtained.
Patent JP-H01161667-A (JP)
Title: Nonsintered cadmium anode for alkaline storage battery
Inventor: TAKEMURA MASAKAZU
IPC: H01M4/24
Filed: 1987-12-17
Abstract: PURPOSE:To increase the utilization factor of a nonsintered cadmium anode by using substitution cadmium containing indium prepared by using zinc powder whose mean particle size is specified in a cadmium anode. CONSTITUTION:Zinc powder is made to react with cadmium oxide or cadmium hydroxide and a cadmium salt solution containing indium to form substitution cadmium containing indium. The substitution cadmium is contained in an anode in place of metallic cadmium which is usually produced by preliminary charging. Zinc powder whose mean particle size is 8mum or less is used. The content of 30wt.% or less indium is preferable. The specific surface area of substitution cadmium is increased and its reactivity is increased. The utilization factor of a cadmium anode using the substitution cadmium is increased.
Patent JP-H08220317-A (JP)
Title: Diffraction grating and manufacture of photoconductor
Inventor: YOHANESU EDORINGAA
IPC: G02B6/122
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method suitable for mass production, by which a diffraction grating for joining and dissociating light to and from a dielectric coating film having a high refractive index on a base board system. SOLUTION: In the method for manufacturing a diffraction grating structure to join and dissociate light to and from a dielectric coating film 2 having a high feractive index on a base board 1, ultraviolet laser beams 12a and 12b whose intensity is simultaneously, spatially and periodically modulated are irradiated to the dielectric coating film 2 having a high refractive index and/or base board 1, and an intensity modulating period is selected in response to a desired grating period.  Perferably, intensity is modulated by at least two ultraviolet laser beams 12a and 12b interfering with each other or preferably, by a mask structure, and the ultraviolet laser beams are formed of one or more excimer lasers, and the ultraviolet laser beams are preferably oscillated one or more times in pulse time not more than 1μs in a prescribed time, and a refractive index of the coating film 2 having a high refractive index and/or at least a surface area of the base board 1 is spatially modulated by the laser beams 12a and 12b.
Patent JP-H11144863-A (JP)
Title: Water cooling of lf electrode and apparatus for receiving cooling water to be used for water cooling
Inventor: OBATA KATSUMASA
IPC: H05B7/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To suppress LF electrode consumption and prevent possible steam explosion. SOLUTION: After a ladle is transported from the position under a carbon electrode 15 on completion of metal refining, a cooling water receiving member 24 is positioned under the carbon electrode and cooling water is sprayed to the upper part of the carbon electrode to soak the electrode along the electrode surface and cool the electrode. The dripped and scattered cooling water is received by the cooling water receiving member 24 and discharged out of the LF operation system. Then, cooling water spraying is stopped before a next ladle is carried in and the cooling water receiving member is evacuated out of the position under the carbon electrode.
Patent JP-H09160953-A (JP)
Title: Area separately coating device
Inventor: SHIBA HARUKI
IPC: G06F17/50
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To separately coat a CAD drawing as required by converting CAD data into rastser data and converting colored data out of the raster data into monochromatic data. SOLUTION: A floppy disk on which completed CAD data are already recorded is inserted into a computer 1. The computer 1 inputs the CAD data and displays a design drawing on a display 7. The CAD data are vector data, and in the case of displaying the CAD data on the display 7, the data are displayed as raster data. Then, the computer 1 inputs picture image data in a memory and converts the picture image data into monochromtic data. An operator adds a division line by the use of a mouse 5 or the like as necessity. Then, the computer coats the inside of division line with color. Namely when the operator specifies a point in each division line, the inside of the area is coated with a required color.
Patent JP-H03199061-A (JP)
Title: Method for inclining font
Inventor: ROJIYAA MAAKAMU
IPC: B41J2/485
Filed: 1990-11-22
Abstract: PURPOSE: To italicize a font by slanting a symbol stored in a generic font format as an arrangement of pixel locations by offsetting the arrangement of pixel locations at a predetermined slope to crease a staircase edge. CONSTITUTION: An inclination to be introduced and the vertical position of individual symbol are corrected by adjusting an output memory pointer in an output page memory. The output memory painter P notifies the address of first byte in a boundary box to a process. A word is created by entering a current byte obtained from a font memory into the low end register AL a 2 byte register adjacent to a preceding font byte in a high end register AH. In order to arrange the symbols in a page image memory, the word is shifted to create the vertical position of font. Concealed pixels 'a' 'b', 'c' are inserted automatically into appropriate specified locations of the symbol and an operation for inclining the symbol is executed simultaneously.
Patent JP-H10162977-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which prevents phase advanced switching and reduces stress of a switching device or the like. SOLUTION: In a pre-heating or starting state before the lighting state of a fluorescent lamp FL, a pair of switching devices Q1, Q2 is controlled in the range of frequency of the maximum point f3 or more and parallel resonance frequency f2 or less. In the state that the fluorescent lamp FL is not lit, on-duty of a second switching device Q2 is made small with a constant frequency in the range of frequency of the maximum point f3 or more and parallel resonance frequency f2 or less, and thereby, the fluorescent lamp FL is pre-heated at relatively low voltage. After pre-heating of the fluorescent lamp FL was finished, on-duty of a second switching device Q2 is lengthened without varying frequency, output is slightly increased, and the fluorescent lamp FL is started.
Patent JP-H02167603-A (JP)
Title: Rolling chuck center and rotary working device
Inventor: SAITO ATSUSHI
IPC: B23B23/04
Filed: 1988-12-21
Abstract: PURPOSE:To provide safety and high precision working of a lathe operation such as cutting-off of long workpieces, pipes, etc. and working of eccentric shaft, etc. by clamping workpieces also at the tail stock side while rotating it. CONSTITUTION:This rolling chuck center has a chuck unit having a plurality of fastening claws 2 for clamping a workpiece and incorporating a bearing part as a rotary mechanism, while being provided on the opposite side to the claws 2 with a shaft 3 to be mounted on a tail stock. Namely, a bearing 7 is incorporated in an end of the tapered shaft 3 to be fixed by a bearing nut 4. A chuck 1 incorporating the claws 2 is incorporated in the bearing 7 to fasten a cover 5 with a mounting bolt 6. Further, one row of the bearing 7 is thrust bearing. The assembly of the shaft 3 and chuck 1 is inserted in the tail stock by utilizing the tapered portion of the shaft 3 to provide the rolling chuck center.
Patent JP-H11153317-A (JP)
Title: Control system for waste gas temperature emitted from dust collector
Inventor: NUNOYAMA TOMIO
IPC: F23J15/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To control waste gas temperature within a dust collector to an environmental regulation value, e.g. 200 deg.C or lower by a simple e cooling device. SOLUTION: A sprinkler header 7 is installed on a whole upper circumference of an outside of a dust collector 1 and a water receiver pan 8 is installed on a whole lower part of the outside of the dust collector 1. Cooling water received by the water pan 8 is collected by a circulation pump 12 and guided to a cooling tower 13 and is cooled and is supplied again to the sprinkler header 7 so as to cool waste gas in the dust collector body 1 to a temperature of, i.e., 200 deg.C or lower. The cooling water having higher temperature is pooled in a hot water tank 10 temporarily so as to recover waste heat.
Patent JP-H05133167-A (JP)
Title: Door device
Inventor: UEDA KOJI
IPC: E05D15/28
Filed: 1991-11-08
Abstract: PURPOSE:To ensure strength and enhance crime prevention and fire protection functions. CONSTITUTION:A door body 20 is brought to the vicinity of a building by means of a moving means 30 to close the opening of the building and the body 20 is moved apart from the building to open the opening thereof. As a result, strength can be ensured and crime prevention and fire protection functions can be enhanced. Even when the opening of the building is opened, decoration function, sun shading and rain protecting functions can be provided.
Patent JP-H05137073-A (JP)
Title: Fixed pattern correction device for solid-state image pickup element
Inventor: YAMAZAKI YASUYUKI
IPC: H04N5/365
Filed: 1991-11-11
Abstract: PURPOSE:To prevent a required video signal from being omitted according to fixed pattern correction by prohibiting the fixed pattern correction on a picture element to be performed when a picture element signal exceeds a prescribed level. CONSTITUTION:Subject light from a lens 1 is stored in memory 6 as a video signal via a solid-state image pickup element 3 and an A/D conversion circuit 4. Thence, the fixed pattern of the element 3 is stored in memory 7. The video signal in the memory 6 is read out sequentially, and the signal level of the signal is detected 10 sequentially, and it is judged 11 whether or not a detected signal level exceeds the prescribed level. When it is less than the prescribed level, a switch 12 is closed, and the fixed pattern in the memory 7 is subtracted 8 from the video signal in the memory 6, thereby, the fixed pattern of the element 3 can be corrected. Also, when the signal level exceeds the prescribed level, the switch 12 is opened, and the fixed pattern correction on the picture element is prohibited.
Patent JP-H11151783-A (JP)
Title: Packing laminate containing activation type oxygen absorbent
Inventor: ISHIZAKI YOICHI
IPC: B32B27/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To develop oxygen absorbing capacity stably under low moisture environment or a low humidity atmosphere by adding an oxygen absorbent to an oxygen absorbent compounded resin layer in an activated state so as to be capable of keeping the activated state for a relatively long time. SOLUTION: This laminate has laminated constitution of an outer layer comprising a continuous layer of a thermoplastic resin, an oxygen barrier intermediate layer, an oxygen absorbable intermediate layer and an inner layer comprising a continuous layer of a humidity-resistant thermoplastic resin and the oxygen absorbable intermediate layer comprises a compsn. of a thermoplastic resin, a reduced iron powder and metal halide. The laminate holds 0.2 wt.% or more of moisture and the reduced iron powder is sealed in the laminate in an activated state.
Patent JP-H01164398-A (JP)
Title: Dehydrating and rinsing apparatus
Inventor: MATSUSHIMA RYOJI
IPC: D06F41/00
Filed: 1987-12-19
Abstract: PURPOSE: To perform sufficient rinsing even when the quantity of water supply per unit time is small and laundry in a spinning tub is non-uniformly distributed by enabling switching to the plural operating modes of every different long and short time of electrifying to a motor and selecting any one of operating modes corresponding to the quantity of water supply per unit time to the laundry. CONSTITUTION: When the quantity of water supply per unit time is too small, one operating mode is selected and in this mode, dehydrating and rinsing operation is executed. Concerning such an operating mode, the breaking time of a dehydrating motor 4, namely, the time of water supply with a spinning tub side feed valve 14 is long. Therefore, even when the quantity of water supply per unit time is small, the water of sufficient quantity can be infiltrated in the laundry. Since the electrifying time of the dehydrating motor 4 after that water supply is also long, the rotating speed of the spinning tub is sufficiently accelerated.  In this case, when the distribution of laundry is uniform, the rotating speed of the spinning tub 5 is accelerated almost to 1600 rpm at a maximum as shown by a real line and even when the laundry is non-uniformly distributed, the peak rotating speed of the spinning tub 5 is accelerated almost to 1500 rpm as shown by a broken line.
Patent JP-H01164397-A (JP)
Title: Washing machine
Inventor: TERANISHI MASAHIRO
IPC: D06F39/12
Filed: 1987-12-19
Abstract: PURPOSE: To automatically supply detergent or a finishing agent at low cost and to eliminate noise during automatic supply by letting the internal detergent or finishing agent flow out to a spinning tub by infiltrating water in the spinning tub to the inside of a storage part when a water level in the spinning tub is increased to a second water level. CONSTITUTION: In a finish washing process, first of all, water is supplied by opening a feed valve and at a time point when the water level in a spinning tub 2 is increased to a second water level L2 , the feed valve is closed by turning on a second water level switch 21 so that water supply is stopped. Since the second water level L2 is a water level to fill up an opening part 15 of a storage part 10, water in the spinning tub 2 is infiltrated from the opening part 15 into the storage part 10. At the second water level L2 , a motor 4 is activated and finish washing is executed. In this case, water flows from three opening parts 15 and 16 into the storage part 10 while utilizing eddy water currents and with that water, the internal finishing agent flows out to the spinning tub 2 and is stuck on laundry while being diluted.  A conventional driving source such as an electromagnet for opening/closing the storage part is unnecessitated, the finishing agent or the like can automatically be supplied at low cost and noise during automatic supply can be eliminated.
Patent JP-H09159697-A (JP)
Title: Meter drive circuit for cross-coil type meter
Inventor: SUGIMOTO HIROHARU
IPC: G01D13/22
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a pointer from swinging out by connecting one coil of a meter drive circuit in parallel with a Zener diode to provide a bypass circuit operating at a voltage higher than a predetermined level. SOLUTION: Coils L1, L2 are wound around a coil bobbin while intersecting perpendicularly. The coil L1 is connected through a resistor R with a power supply voltage Vcc and fed with a constant current I. The coil L2 is connected with a current type sensor providing a current corresponding to the power supply voltage Vcc and a measurement and a current Ic flows through the coil L2 when a current Is is provided from the current type sensor. A bypass circuit 2 comprises a Zener diode and connected in parallel with the coil L2 in the direction for blocking passage of current under normal voltage. When the resistance Rc of coil L2, the current Ih of coil L2 at full-scale, and the Zener voltage Vz are set to satisfy a relationship Vz<=Rc×Ih, the pointer does not swing out for any magnitude of current Is being fed from the sensor.
Patent JP-H10168615-A (JP)
Title: Cold-protective and wind-breaking clothing
Inventor: KOMINE KIYOKO
IPC: A41D1/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cold-protective and wind-breaking clothing which is improved in wind breakablity and heat-insulating property when layered and excellent in movability and operability by forming a part of a joining zone of a front body of the clothing in a position part from the vertical center line of the front body passing through the center of the horizontal direction of the front body. SOLUTION: This cold-protective and wind-breaking clothing comprises a covering portion 2 covering at least a belly, shoulder, back and arm of a human body, an opening 3 at the top thereof for a neck to pass therethrough, a waist band portion 4 at the under end of the covering portion 2 for surrounding the human body including the belly and a backside, and a jointing zone 6 for putting on and off the clothing provided vertically between an edge portion 3a defining the opening 3 in a front body portion 5 of the front side of the covering portion 2 and a waist band flexible portion 4a, so that a right front body end 7 and a left front body end 8 are detachably connected for forming the jointing zone 6, wherein at lest a part of the jointing zone 6 is provided apart from a vertical front body center line 11 passing through the horizontally middle portion of the front body portion 5.
Patent JP-H10152177-A (JP)
Title: Packing bag for microwave oven
Inventor: KOMIYA YASUTOYO
IPC: B65D81/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a packing bag for a general-purpose microwave oven capable of preventing the scattering of juice of content food by the bumping caused by a sudden temp. rise and capable of performing the optimum heat cooking corresponding to a food menu of every kind. SOLUTION: The back seal part 3 due to hutt seaming of a pillow packing bag 10 housing cooked frozen food and cooking the same under heating by a microwave oven is constituted of a perfect seal region subjected to hutt seaming in the longitudinal direction over predetermined width along an end side and a partial seal region wherein seal parts and non-seal parts are alternately arranged at a predetermined pitch in the longitudinal direction and vent holes crossing an appropriate number of the partial seal part corresponding to the optimum heat cooking condition of content are formed by tearing the partial seal region into appropriate length along cut lines 5.
Patent JP-H04290867-A (JP)
Title: Process for preparing insecticidal, nematocidal and acaricidal 4-substituted-5-(trifluoro- methyl)pyrrole-3-carbonitrile compound
Inventor: BENKATARAMAN KAMESUWARAN
IPC: C07D207/34
Filed: 1991-11-12
Abstract: PURPOSE: To efficiently obtain a compd. having insecticidal, nematicidal and acaricidal activity by bringing oxime and unsatd. nitriles into reaction.  
     CONSTITUTION: The compd. of formula III is obtd. by bringing the oxime compd. of formula I (W is CF 3 , a 1 to 4c alkyl, 1 to 4C alkoxy, CN., NO 2 , phenyl which can be replaced with halogen; α- or β-naphthyl; CF 3 , 2-, 3-, 4-pyridyl which can be replaced with halogen) and the β-halo-α,β-unsatd. nitrile of formula II (Y is H, W; X is Cl, Br, I) or its cis or transisomer into reaction at 0 to 30°C in a solvent (e.g.: dioxane) where a base (e.g.: sodium methoxide) exists. The compd. of the formula II is used at 1 to 4 mol. equiv. and the base at 1 to 4 mol equiv. of the compd. the formula I. The example of the compd. of the formula III includes 3-(p-chlorphenyl)-5(trifluoromethyl)-pyrrole-3- carbonitrile. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04194932-A (JP)
Title: Pamphlet containing portrait
Inventor: OBAYASHI KEIJI
IPC: B42D15/10
Filed: 1990-11-28
Abstract: PURPOSE:To prevent waves in edges and wrinkles in a bound area of pamphlet containing a portrait by preliminarily joining a binding material with paper at temp. higher by at least 20 deg.C than the joining temp. of a transparent film and a reflecting supporting body. CONSTITUTION:The supporting body 52 which reflects light is directly joined with a plastic resin film which constitutes the binding material 53 at temp. higher by at least 20 deg.C than the temp. to heat and laminate a transparent laminate film 4 and a sheet 3 in which a portrait is recorded. The plastic resin film of the binding material 53 is preliminarily joined with thin paper at high temp., and then the light-reflecting supporting body 52 is adhered thereto. The light-reflecting supporting body 52 is made of paper, which prevents forgery or modification and maintains rigidity when the laminate film 4 is adhered to the sheet 3 which records the portrait 31. Thereby, waves in edges of the bound surface and wrinkles in the bound surface can be prevented.