baber/WOPTO huggingface dataset:
Patent JP-S585174-A (JP)
Title: Heat sterilization for food and its device
Inventor: ASAHI SHICHIROU
IPC: A23L3/00
Filed: 1981-06-30
Abstract: PURPOSE:To recover heat energy in heat sterilization and to reduce the amount of cooling water, by equipping a preheating tank before a heating tank and a precooling tank between the heating tank and a cooling tank, connecting the preheating tank to the precooling tank. CONSTITUTION:The food 2 is sterilized while it is preheated by the preheating tank 1 at 50-60 deg.C, sent to the heating tank 3 and transferred through hot water at 80-95 deg.C. It is sent through the precooling tank 4, cooled to 50-65 deg.C, sent through the cooling tank 8 and cooled to normal temperature. When the water temperature in the precooling tank 4 becomes a given temperature, it is detected by the temperature control sensor 7, and the circulating device 5 is operated through the control device 5. The water heated by the food 2 is introduced from the forward pipe 20 to the preheating tank 1 by the liquid pressure pump 22, and the water cooled by preheating the food 2 is sucked by the liquid pressure pump 23, and circulated through the backward pipe 21 to the precooling tank 4.
Patent JP-H11293837-A (JP)
Title: Mounting structure of cross arm
Inventor: ONOMURA HIROSHI
IPC: E04B7/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation of a cross arm in a structure for mounting a cross beam for supporting an eaves roof structure to a beam by fixing one side of a T-shaped cross beam mounting plate to the beam and fixing the flange of the cross beam to the other surface of the cross beam mounting plate. SOLUTION: A stiffener 16 is welded and fixed to an H-steel beam 2 consisting of a web plate 2a and a flange plate 2b, and a bolt 17 is inserted and fixed to the fastening hole of the stiffener 16 and the fastening hole of a cross beam mounting plate. A bolt 19 is inserted to the fastening hole of the T-shaped cross beam mounting plate consisting of a plate 14 and a flange 15 and the fastening hole of the flange 12 of a cross beam 7, and the plate 13 fixed to the cross beam 7 and the flange plate 2b of the beam 2 are fixed by a bolt 20. Thus, the cross beam 7 is firmly fixed to the beam 2 through the cross arm mounting plate, so that the cross beam 7 is never sagged down by the weight of snow even if snow is accumulated on the roof, and the strength as structure can be improved.
Patent JP-H02282337-A (JP)
Title: Alkylation of benzene using super-strong solid acid catalyst
Inventor: YAMAMOTO MAKOTO
IPC: C07B61/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain an alkylbenzene on an industrial scale at a low cost in high efficiency even at a reaction temperature lower than the temperature of conventional process by reacting benzene with a dialkyl ether using inexpensive silica-alumina catalyst supporting hydrogen ammonium fluoride. CONSTITUTION:Benzene is alkylated with a dialkyl ether at >=50 deg.C (especially 200-250 deg.C) in the presence of a silica-alumina catalyst supporting hydrogen ammonium fluoride (NH4F.HF). An alkyl benzene can be produced in high yield and selectivity at low reaction temperature (i.e., about 200 deg.C) lower than that of conventional temperature. NH4F.HF can be safely handled in the preparation of catalyst and a catalytic activity having excellent reproducibility can be attained by this process. Furthermore, the use of dialkyl ether as an alkylation agent decreases the formation of water compared with alcohol and suppresses the poisoning of the catalyst. Since a continuous reaction apparatus can be used in the process, the present process has high economical effect.
Patent JP-H1132491-A (JP)
Title: Ultrasonic motor and electronic equipment with it
Inventor: KASUGA MASAO
IPC: H02N2/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration motion of each piezoelectric vibration member from being lost and a vibration direction from being varied by integrally laminating a piezoelectric flex vibration member and a piezoelectric stretching vibration member, and performing retention without using any fixing means. SOLUTION: A vibrator part 10 with an output take-out part 17 and a pressurization mechanism 18 is constituted by integrally laminating, a piezoelectric material 11 as a piezoelectric flex vibration member, a piezoelectric member 12 and a piezoelectric member 13 as a piezoelectric stretching vibration member, electrode patterns 14, 15, and 16, and electrode wiring members 31a-31e. Then, a rotary member 21 is of a traveling body 20 is rotated via the output take-out part 17 due to the synthetic vibration of the flex vibration and stretching vibration of the piezoelectric members 11, 12, and 13, thus retaining the piezoelectric members 11, 12, and 13 without using any fixing means and obtaining high output without limiting vibration motion, making the vibration direction constant, and preventing the vibration motion from being lost and the vibration direction from scattering.
Patent JP-H09286273-A (JP)
Title: Head light lamp lighting controller in small vehicle
Inventor: HONMA AKINORI
IPC: B60Q1/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively alleviate a load of a battery at the time of the start of an engine by setting an output of a motor to a value less than a predetermined value and turning off and controlling a head lamp as a condition of an operation of a starter engine. SOLUTION: A starter switch S2 is turned on, and a negative electrode control terminal Tc2 is biased with a bias circuit B with the result that a potential difference of the negative electrode control terminal Tc2 is raised to an output potential of the battery 4, a potential difference between a positive electrode control terminal Tc1 of an electro-magnetic relay circuit SW and the negative electrode control terminal Tc2 is set to a value not more than the control threshold value, and the head lamp which is turned on is turned off.  Then, after that, the starter motor 7 is driven to restart the engine so that the output of the motor 2 is raised, a position between the positive electrode control terminal Tc1 of the electro-magnetic relay circuit SW and the negative electrode control terminal Tc2 is set to a potential difference exceeding the control threshold value and the head lamp 5 is lighted again. As a consequence, the load of the battery 4 at the time of the start of the engine can be effectively alleviated.
Patent JP-S62258875-A (JP)
Title: Automobile
Inventor: UEDA HIDEYUKI
IPC: B60G17/015
Filed: 1986-04-30
Abstract: PURPOSE:To make it possible to design an automobile under unrestricted conception to facilitate the provision of various kinds of functions, by incorporating a damper device in a support arm equipped with a wheel, and by transmitting a steering force and a braking force through the support arm. CONSTITUTION:A vehicle body 1 having an eye-drop shape windshield 4, and support arms 2 extend in the longitudinal direction of the vehicle body 1. Farther, a damper device A is composed of a shaft 10 projected widthwise from the vehicle body 1, a damper arm 11 attached to the front end of the shaft 10 and stored in the base end section of each arm 2 and air cushions 12, 13. Further, the steering device is in the form of a hub center steering device B which is operated by hydraulic oil led from a hydraulic pressure pipe line piercing through the inside of the arm 2 from the driver's seal in the vehicle body 1, and the drive force of a wheel 3 is transmitted from a drive source installed on the vehicle body 1 through each arm 2.
Patent JP-2000254842-A (JP)
Title: Sharpening apparatus with sharpening angle holding tool for graver, chisel, and plane blade combination
Inventor: HARADA NAOKAZU
IPC: B24B3/60
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a blade of good cutting quality even by a beginner by a method wherein a proper angle is kept until sharpening finish once a cutting edge is fixed at a proper angle by combining a blade angle regulation function to regulate and fix a blade angle suitable for a blade with a function to regulate the inclination angle of a cutting edge. SOLUTION: A blade angle regulation function wherein a grinding wheel B is situated in the middle between two wheels 1, a blade C is inserted in a blade support tool 3, and a blade stand 2 supported at a fulcrum 10 is inclined, an angle at which a cutting edge makes contact with a grinding wheel surface B is adjusted to a blade angle suitable for a blade and fixed is combined with a function to regulate the inclination angle of a cutting edge suitable for a blade by rotating a blade support tool 3 in a circumferential direction. This constitution performs sharpening of a blade with an optimum angle maintained.
Patent JP-S5436789-A (JP)
Title: Distance piece for internal chill
Inventor: IMAHASHI HIROMICHI
IPC: G01R33/383
Filed: 1977-08-26
Abstract: PURPOSE: To produce a distance piece, which requires no extraction after the chilling process because it is water-soluble and which can improve the fixing accuracy, by making the distance piece, which is used to form a clearance between opposite metal members, of refractory powders as a base material and a water-soluble salt as a binder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000289490-A (JP)
Title: Display device for vehicle
Inventor: NOZAKI KAZUMI
IPC: G09F9/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a reflected display image by making a cover body nearly equal in size to a display opening section, fixedly maintaining a reflector of a size ranging from the lower end section of a support section to the back face on the back side of a cover section, protruding or retracting the reflector from the opening section with the opening/closing action mechanism of the cover body, and closing the opening section with the cover section at the time of retraction. SOLUTION: A cover body 15 is integrally formed with a cover section 15A having the shape and size to be fitted to a display opening section 12 and a support section 15B extending diagonally downward from its back face, and a reflector 16 is fixedly held between the lower end section of the support section 15B and the back face of the cover section 15A. An opening/closing action mechanism 18 supports the cover body 15, the forward rotating force of a drive motor rotates a screw lever 24 forward via a reduction gear group, a guide pin 20 is lowered after passing through the intermediate position of a cam groove 28, and the cover body 15 opens the display opening section 12. The reflecting surface of the reflector 16 fixed on the inner side of the cover body 15 can be set larger than the opening area of the display opening section 12, therefore visibility can be improved.
Patent JP-S584206-A (JP)
Inventor: YAGIYUU HIDEKI
IPC: C08L27/00
Filed: 1981-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5626610-A (JP)
Title: Method and apparatus for automatic feedforward control of sheet thickness
Inventor: BABA KAZUNORI
IPC: B21B37/18
Filed: 1979-08-08
Abstract: PURPOSE: To make the titled control of good accuracy possible to be performed, by making the  apparatus possible to control the fluctuation of the rolling load due to the feed-in side temperature  fluctuation, additionally to the fluctuation of the feed-in side thickness of the rolled material.   
     CONSTITUTION: The deviation of the run-out side sheet thickness from the thickness at the time  of lock-on of the rolled material 10 to be detected at the former pass is detected and memorized;  this value is taken as the feed-in side thickness deviation Δh of the following pass, and the rolling  reduction of the following pass is controlled. Hereupon, the detector 40 detects the rolling load F 0   at the time of lock-on at the present pass, according to the output of the load cell 18. The output  of the memory 34, for the longitudinal distribution of the run-out side thickness deviation at the  former pass, is memorized by the memory 42; then, the longitudinal distribution of the plasticity  constant M 2  of the material 10 at the present pass is obtained from the output of the operator 28  for the run-out side thickness deviation at the present pass. This longitudinal distribution of the  plasticity M 2  is stored by the memory 44 synchronously with the output of the unit 32 for the  longitudinal position of the material 10; the arithmetic unit 46 receives the output of the memory  44 and makes it the roll gap variation reference ΔS' which is then inputted to the driver 15 of the  screw down device 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H042639-A (JP)
Title: Cement admixture and cement composition containing the same
Inventor: MIHARA TOSHIO
IPC: C04B22/14
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the title admixture capable of imparting mortar or concrete with excellent dimensional stability by mixing calcium fluoraluminate, an inorganic sulfate and silica fume. CONSTITUTION:The objective admixture can be obtained by mixing (A) calcium fluoraluminate of the formula [x/y/z=1:(0.65-1.5):(0.01-0.32)], (B) an inorganic sulfate (e.g. anhydrous gypsum II) and (C) silica fume. The component A can be prepared by mixing a calcareous material, alumina material and another material predominant in fluoride so as to give a composition of the formula followed by calcination. By using cement formulated with the present admixture, excellent mortar or concrete can be produced.
Patent JP-H11284509-A (JP)
Title: Atomic oscillator
Inventor: FUKUKAWA SHINICHI
IPC: H03L7/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve long-term frequency stability of an atomic oscillator. SOLUTION: A voltage-controlled crystal oscillator(VCXO) 1 generates a frequency signal, corresponding to control voltage supplied by a frequency controlling part 4 and supplies it to a frequency synthesis multiplying part 2. The part 2 generates a frequency microwave that matches with the resonance frequency of an atomic resonating part 3 from a signal supplied from the VCXO 1 and supplies it to the part 3. A compensation voltage generating part 5 calculates fluctuation quantity regarding charges with respect to time passage of a double wave component by subtracting fluctuation quantity due to the ambient temperature from the double wave component of a resonance signal of the part 3, which is supplied by the part 4 based on the ambient temperature detected by a temperature detector 6, generates compensation voltage that is for compensating fluctuation quantity regarding charges with respect to time passage of a resonance frequency of the part 3, and supplies it to the part 3.
Patent JP-S5226289-A (JP)
Title: Vinyl chloride detecting tube
Inventor: UCHIYAMA SHIYOUJI
IPC: G01N31/00
Filed: 1975-08-22
Abstract: PURPOSE: A detecting tube which is able to make accurate and quick detection of vinyl chloride monomer gas in working environments, etc., by the use of a specific oxidizing agent, etc. and detecting agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1052604-A (JP)
Title: Dispersive silicone composition
Inventor: FEY KENNETH CHRISTOPHER
IPC: C08L83/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stable dispersive silicone composition by mixing a silicone composition obtained by reacting a specified quantity of a specified polyorganosiloxane, a specified quantity of a specified silicon compound, and a catalytic quantity of a compound which promotes a reaction at a specified temperature with a polyisobutylene compound. SOLUTION: A silicone composition which is obtained by reacting 100 pts.wt. of a polyorganosiloxane 20-100,000mm<2> /S in viscosity at 25 deg.C which is expressed by formula I or a polyorganosiloxane 200-1.00×10<8> mm<2> /S in viscosity at 25 deg.C which is expressed by formula II, a mixture of these, etc., 0.5-20 pts.wt. of a silicon compound of an organosilicone compound expressed by formula III or its hydrolysis-condensation product or a siloxane resin which contains (CH3 )3 SiO1/2 unit and SiO4/2 unit and in which the more ratio of the (CH3 )3 SiO1/2 unit to the SiO4/2 unit is 0.4:1-1.2:1, its condensate, etc., with a catalytic quantity of a compound which promotes a reaction at 50-300 deg.C is mixed with a polyisobutylene compound.
Patent JP-H11330720-A (JP)
Title: Apparatus for containing communication equipment using material with positive temperature coefficient
Inventor: AAKULA NANDAKUMAR G
IPC: H05B3/14
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To externally start or remove a heater by selectively disposing a heating element, having a plate of a positive temperature coefficient material adjacent to a circuit region. SOLUTION: An external structure or an outer wall 10 for enclosing an equipment is provided in an enclosure unit 8 for housing an electronic equipment or a communication equipment. An access door 12 is provided so as to go into a unit interior, and a plurality of heat radiating fins 14 are fixed to the outer wall of the unit. Electronic sub-units 20, 22 for placing circuits are contained in the enclosure. Heating elements 30, 40, made of thermistors having a positive temperature coefficient(PTC) or a resistance material, are provided in an enclosure adjacent to the circuit. The PTC heating elements have one or a plurality of plates of the PTC thermistor or the resistance materials provided between a pair of electrodes.  Thus, a passive control can be performed over an entire temperature range, and a heater output is not reacted with an input voltage, so that it can be used for a variety of apparatuses.
Patent JP-H041629-A (JP)
Title: Radiograph reader
Inventor: YAMAGUCHI AKIRA
IPC: H04N5/30
Filed: 1990-04-18
Abstract: PURPOSE:To obtain an image signal with the same level when photographing is performed in the same conditions by providing a control means which performs control so that stimulated luminescence which is equal in quantity are emitted from mutually different kinds of stimulable phosphor sheets. CONSTITUTION:A bar code reader 52 reads the information of the bar code 51 of the stimulable phosphor sheet 14 and inputs a signal SB indicating the information to an image processor 40, which decides the kind of the set stimulable phosphor sheet 14. Then a high-voltage power unit 35 is so controlled as to vary a voltage HV applied to a photomultiplier 32 according to which kind A or B of sheet is set, so that image signals obtained by reading the stimulated luminescence are equal in level. Consequently, the same image signals can be obtained from different kinds of the stimulable phosphor sheets where radiographs obtained by radiographing in the same conditions are stored and recorded.
Patent JP-S5226273-A (JP)
Title: Continuous colorimetric analysis apparatus
Inventor: UCHIGAKI TAKATOSHI
IPC: G01N21/27
Filed: 1975-08-25
Abstract: PURPOSE:To eliminate the effect of air bubbles on colorimetric vales and allow continuous and stable measurements by ingenious treatment of initial transition signal outputs of a receiving detector.
Patent JP-H08296542-A (JP)
Title: Transmission device for ignition device in internal combustion engine, and ignition device
Inventor: MAEKAWA TOSHIO
IPC: F02P13/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a compact, inexpensive transmission device for an ignition device while improving the electrical insulating reliability of the transmission device. CONSTITUTION: A thin-walled cylindrical part 27b is provided at the end part of an insulating coat 27 for covering a conductor 8 for transmitting high voltage from an ignition coil 5 to a spark plug 3. The peripheral part of the thin-walled cylindrical part 27b is protrusively provided with two annular protruding parts 27f, 27a with an axial space, and two annular grooves 29f, 29g to be fitted to the annular protruding parts 27f, 27g are provided at the side wall of the engaging groove 29c of a plug side elastic member 29. The thin-walled cylindrical part 27b is engaged with the engaging groove 29 in the state of an adhesive 10 being interposed between the annular protruding parts 27f, 27g.  When both are engaged, the adhesive 10 is not wiped being protected by the annular protruding parts 27f, 279, so that both are completely bonded to prevent the generation of a current leakage clearance.
Patent JP-H05274437-A (JP)
Title: Image correlation arithmetic unit
IPC: G06T7/00
Filed: 1992-03-26
Abstract: PURPOSE:To detect the position of a reference pattern at an optional position at a high speed with high reliability by the correlation arithmetic of a normal image and an arithmetic image by differentiation, etc. CONSTITUTION:Image data are read out of an object image main memory 1 and a reference image memory 3 by an orthogonal coordinate address generation part 4 and the correlation arithmetic of the normal image is performed according to data on the arithmetic results of an accumulator 5, a squaring accumulator 6, and a multiplying accumulator 10. When the correlation arithmetic of the arithmetic image by differentiation, etc., is performed, image data are read out of the object image main memory 1, an object image subordinate memory 2, and the reference image memory 3 by the orthogonal coordinate address generation part 4 and arithmetic result similar to the correlation arithmetic of the arithmetic image by differentiation is calculated according to data on the arithmetic results of the accumulator, squaring accumulator, multiplying accumulator, etc., 5-11.
Patent JP-S5226154-A (JP)
Title: Scanning particles microscopes
Inventor: UENO YUUKICHI
IPC: H01J37/28
Filed: 1975-08-25
Abstract: PURPOSE: By providing an electrical visula field transfer function which is capable of selecting a very wide range of visula field and which has a high operation in any magnification, the transfer rate of visual field shall be kept constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08294708-A (JP)
Title: Method for hot rough rolling of stainless steel sheet
Inventor: KANARI SHOHEI
IPC: B21B3/02
Filed: 1995-04-26
Abstract: PURPOSE: To prevent the occurrence of banding (rough surface) on rolls when manufacturing a ferritic stainless steel excellent in a ridging property by setting the draft of a hot rough rolling to a specific value or over by one pass. CONSTITUTION: When performing thickness drawing down with a draft 40% or over in the final stand of a rough rolling to a ferritic stainless steel (SUS430), by performing width drawing down before the thickness drawing down with a draft 2% or below, the occurrence of roll banding is prevented, the front face of a sheet is held clean, and the rough surface of a rolled material by horizontal rolls is prevented.
Patent JP-S5628070-A (JP)
Title: Box-shaped barge
Inventor: MATSUMOTO NORIHIRO
IPC: B63B1/08
Filed: 1979-08-13
Abstract: PURPOSE: To prevent the generation of vortexes at the bottom at the stern side by a mechanism wherein an angle of inclination of the side of a box-shaped barge, an angle of inclination of a bilge line of the stern in the bottom width direction, and an angle of inclination of the bottom of the stern in the bottom longitudinal direction are each limited within fixed ranges.  
     CONSTITUTION: An angle of inclinating θ 1  at the side of a box-shaped barge, an angle of inclination θ 2  of a bilge line 3 in the bottom of the stern in the bottom longitudinal direction are each made 40°≤θ 1 ≤70°, 70°≤θ 2 ≤110°, and   15≤θ 3 ≤25°. At the stern side, a current to the bottom 2 from the side 1 generating eddies shown in a broken line A' and a current to the side 1 from the bottom 2 generating eddies shown in a broken line B' in contrast with that are formed. Since currents collide on the bilge line 3 before they generated each vortex, the generation of eddies is prevented, and pressure resistance among resistance which a hull receives can be reduced as a whole. 
     COPYRIGHT: (C)1981,JPO&Japio