baber/WOPTO huggingface dataset:
Patent JP-H01202263-A (JP)
Title: Formula bait for eel culture
Inventor: IBUKI MASAHISA
IPC: A23K1/18
Filed: 1988-02-09
Abstract: PURPOSE:To obtain the title bait of high performance irrespective of the kind of fish meal to be incorporated therein, by using, as the binder, a relatively small amount of thyrium gum. CONSTITUTION:A whole formula bait is incorporated with ca. 2-6wt.%, as the binder, of thyrium gum, a natural plant gum obtainable from the seeds such as of P. ovata Forskal and mixed with water into a rice cake-like bait, which is then plunged into water, thereby, even with a very small amount of said binder, favorable binding ability of the objective bait can be obtained with ever stabilized disposition irrespective of the kind of the fish meal. This bait has such a softness and elasticity as to be suitable for intake for eels, representing no greasy surface, also reducing powder generation. Thus, the amount of said binder with little contribution in terms of nutrient can significantly be decreased, leading to improvement in the bait feed efficiency for eels.
Patent JP-S63200108-A (JP)
Inventor: MASHIYUU JIEEMUSU RIIDAA
IPC: G01J3/28
Filed: 1988-02-09
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-H11224649-A (JP)
Title: Lamp glass constituent, lamp stem and lamp bulb
Inventor: KONDO TOSHIFUMI
IPC: H01J61/30
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To meet the demand for environmental protection by providing a lamp glass constituent that does not contain lead oxide and allows the quantity of mercury consumed during lighting to be reduced. SOLUTION: The composition of a glass constituent of a glass bulb 1, a stem 2 and the like is 65-75 wt.% of SiO2 , 0.5-4 wt.% of Al2 O3 , 1-8 wt.% of Na2 O, 1-8 wt.% of K2 O, 0-2 wt.% of Li2 O, 0.5-5 wt.% of MgO, 1-8 wt.% of CaO, 1-7 wt.% of SrO, 3.5-7 wt.% of BaO, 0-3 wt.% of B2 O3 , 0-1 wt.% of Sb2 O3 , 0-0.2 wt.% of Fe2 O3 , 0-1 wt.% of TiO2 , and 0-1 wt.% of CeO2 , and the total quantity of Na2 O, K2 O and Li2 O should be not more than 13 wt.%.
Patent JP-S56125719-A (JP)
Title: Light deflector
Inventor: KONDOU MITSUSHIGE
IPC: G02B26/10
Filed: 1980-03-06
Abstract: PURPOSE:To keep almost constant the amplitude even with temperature changed, by applying high-frequency driving signal to a piezoelectric oscillator to which a mirror is sticked integrally and finely oscillating the light flux reflected by the mirror through fine oscillation in bending oscillation mode. CONSTITUTION:The system consisting of a piezoelectric oscillator 7 and a mirror 6 is oscillated in the mode as shown in Figure, and the points C and D shown nodes. Thus, in case of oscillation with this mode, the part covered with the exciting electrode 22 of the piezoelectric oscillator 7 and the part covered with the detection electrodes 21a, 21b of the 1st and 2nd are oscillated entirely with the same amplitude, the same oscillation and the same phase. Thus, the detection signal (a) is transmitted from the 1st and 2nd detection electrodes 21a, 21b with the piezoelectric effect, and the voltage is maximum when the amplitude is maximum, that is, it is maximum at the resonant frequency. The phase of this detection signal (a) is adjusted so that positive feedback system can be obtained with the phase shifter 25, allowing to excite the resonance frequency light deflector 5.
Patent JP-H10191718-A (JP)
Title: Steering device for moving farm machine
Inventor: OYA TERUMITSU
IPC: A01D69/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To perform both of a normal steering operation and a spin turn operation by one steering operation tool. SOLUTION: A mission part 8 is provided with a spin turn operation part for travel-driving left and right side traveling parts mutually in an opposite direction, the spin turn operation part is connected to the output side of a control part, and a detection part for detecting the maximum steering operation of the steering operation tool and one selection means for selecting the spin turn operation are connected to the input side of the control part. Only in the case that a spin turn is selected by the selection means and the detection part detects the maximum steering operation of the steering operation tool, the spin turn operation part is operated.
Patent JP-H08220925-A (JP)
Title: Electrophotographic device
Inventor: KOHARA RYUICHI
IPC: G03G21/00
Filed: 1995-02-17
Abstract: PURPOSE: To surely prevent damage on a fixing part by means of the overheat of a heater caused by the malfunction of a heater controlling circuit. CONSTITUTION: This electrophotographic device is provided with a heater power source 8 supplying power to the heater 2 incorporated in a heat roller for fixing an image, a thermistor 3 detecting the temperature of the heater 2, and the heater controlling circuit 7 turning on/off the power source 8 based on whether the temperature of the heater detected by the thermistor 3 reaches preset upper limit temperture and lower limit temperature.  Furthermore, the device is provided with a measuring part 9 measuring time for the power source 8 to be held on an on-state, a comparing part 11 comparing the on-time measured by the part 9 with preset reference time and judging whether the on-time is within a stipulated torelence or not with respect to the reference time, and a protection circuit 13 forcibly turning off the power source 8 in the case the judgment result of the part 11 shows that the on-time exceeds the torelence.
Patent JP-S54120262-A (JP)
Title: Manufacturing apparatus for roll
Inventor: HONDA JIYUNTAROU
IPC: B21H1/14
Filed: 1978-03-11
Abstract: PURPOSE: To make possible the repeated heat treatments, and to make possible the economical manufacture of the roll of good quality through a simple process, by arranging the spray group, the roll forging member for the roll, etc., in the specially constructed heating furnace, in the manufacturing apparatus for the roll.  
     CONSTITUTION: The heating furnace 4 is constituted of the freely closable opening 6, the burner 10 (for quickly heating the surface of the roll 1), the spray group 17 (the spray nozzle 18 for cooling the roll, and the filter 19), etc., and is fixed in one body on the truck 13, and is freely movable forward and backward by the rail 16; when the furnace 4 moves forward, it internally holds the roller 1 to be heat treated being rotatably supported by the loosely rotating support roller 3, and the rotational driver chuck 2; when the furnace 4 moves backward, the roll 1 is placed out of the furnace 4, and the spray group 17 is arranged so as to position above the roll 1. The roll forging member 20 (for compression forming the surface of the roll 1) is freely, loosely, rotatably installed on the moving bed 21. According to this apparatus, heating, repeated thread rolling, heat treatment, etc., can be simply applied to the outer shell of the roll 1, therefore, the reformed roll is economically manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05226699-A (JP)
Title: Light emitting element
Inventor: KAWAMOTO SATOSHI
IPC: H01L33/62
Filed: 1992-02-17
Abstract: PURPOSE:To make wavelengths uniform, to improve monochromaticity and to realize a high luminance by outputting light reflected by reflecting layers disposed through a P-N junction layer of a light emitting diode from an end face of the junction layer, limiting a light propagating passage in the diode, and outputting a light by avoiding a light absorber. CONSTITUTION:A light obtained by an active layer 15 of a light emitting diode is reflected by reflecting layers 13, 17 so disposed and formed as to hold the layer 15 therebetween, propagated in the layer 15 while being enclosed in the layer 15, and output out of the diode from an end face of the layer 15. Light radiated from four end faces of the diode are propagated in sealing resin, partly refracted in a boundary between the resin and the outside air, converged in a main irradiation direction by a lens formed at the head, and radiated outside. Any light obtained by the diode is output from the end face of the layer 15, a light propagating passage is limited, and wavelengths of light are made uniform.
Patent JP-H02208689-A (JP)
Title: Driving circuit for matrix display device
Inventor: ARAI SATOSHI
IPC: G09G3/20
Filed: 1989-02-08
Abstract: PURPOSE:To scan a border area in a short time (N-fold speed) and to inhibit a next image plane from being displayed in the border area by giving a programmable shift register a selection of N output terminals from an optional output terminal and the N-fold scanning speed. CONSTITUTION:An input circuit 2 inputs a data latch signal CL1, the shift signal CL2 and shift-direction signal SHL of the shift register 5, the enable signal E1 of a driving circuit 8, and an N-terminal select signal SN as an output, and memory register select signals SS1 - SS4 as control signals. Further, driving source voltages V1 - V4 and an AC-converted signal M are inputted to the driving circuit 8. Further, a control circuit 1 outputs an enable output signal EO. Thus, optional N select signals can be outputted from an optional output terminal of the common driving circuit 8 at the same time to obtain circuit constitution which makes an N-interlaced shift as a shift of the shift register 5. Consequently, such trouble that a next image plane is displayed in the border area is evaded.
Patent JP-S52113057-A (JP)
Title: Treatment method for purifying organic waste liquid
Inventor: OOTSUBO KOUSAKU
IPC: F23G5/02
Filed: 1976-03-18
Abstract: PURPOSE:To provide a method of treating waste liquid without requiring any mud treatment method by subjecting waste liquid containing organic contaminents to aeration treatment while causing the flow of porous masses to cause attachment of micro-organisms to said masses and then taking out and burning the masses for repeated use.
Patent JP-H06221325-A (JP)
Title: Bearing device
Inventor: KAWASAKI KATSUYOSHI
IPC: F16C13/02
Filed: 1993-01-27
Abstract: PURPOSE:To enhance the performance of equipment in which a bearing device is incorporated, by eliminating uneveness of torque at shaft rotation. CONSTITUTION:A gaseous bearing outer ring 2 having a cylindrical inner peripheral surface is fixed to an end part of a roll 1. A gaseous bearing supporting shaft 6 is inserted into the inside of this gaseous bearing outer ring 2. The gaseous bearing supporting shaft 6 is supported by inner ring of a bearing with a self-aligning mechanism like a roller bearing 11.
Patent JP-S52112315-A (JP)
Title: Data photographing means for camera
Inventor: TOMINAGA SHINJI
IPC: G03B17/24
Filed: 1976-03-17
Abstract: PURPOSE: To simplify the light source circuit by charging the capacitor by being interlocked with the closing action of the shutter in order to light the light source for use in photographing data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08223012-A (JP)
Title: Output buffer circuit
Inventor: OKI TETSUO
IPC: H03K17/16
Filed: 1995-02-17
Abstract: PURPOSE: To prevent the increase of power consumption and the occurrence of noises by using a 1st inverter of clock type and delaying the input signal which is applied to the gate of a p-channel MOS transistor TR. CONSTITUTION: An input terminal 1 is directly connected to the gates of TR QP2 , QN1 and QN2 of a 1st inverter of clock type and also to the gate of a p- channel MOS TR QP1 via a delay circuit 2. The output of the 1st inverter is connected to a wiring 3 to be driven. Then a pull-up TR QP3 and a 2nd inverter 4 which senses the change of voltage of the wiring 3 and turns on the TR QP3 are connected to the wiring 3. The TR QP1 is turned on after the n-channel TR QN1 is turned off when the terminal 1 falls owing to the presence of the circuit 2. As a result, the flowing of a through current can be prevented.
Patent JP-H04269401-A (JP)
Title: Projecting type automobile headlamp
Inventor: SATO MASAKAZU
IPC: F21V29/15
Filed: 1991-02-25
Abstract: PURPOSE:To provide a projecting type automobile headlamp difficult to deform due to external force and possible to solve the problem for the heat resistance of a lamp body corresponding to a projecting unit forming a heat source. CONSTITUTION:In a projecting type automobile headlamp in which a light projecting unit 20 in which a light source 24, a nearly elliptic reflecting mirror 22 and a projecting lens 27 are integrated is received in a lamp chamber formed of a lamp body 10 and a front lens 18, and an opening part 11 for light source attachment and removal is formed on the back wall of the lamp body 10, swollen parts 13, 14 partially projecting backward are formed around the opening part 11 for light source attachment and removal on the back wall of the lamp body 10.
Patent JP-H03236166-A (JP)
Title: Power generating method for molten carbonate fuel cell
Inventor: KINOSHITA NOBORU
IPC: H01M8/06
Filed: 1990-02-09
Abstract: PURPOSE:To decrease the steam quantity generated for reformation, miniaturize a steam generator, and reduce consumed energy by using the steam separated from anode gas as part of the steam for reforming the reform raw material gas. CONSTITUTION:Part of the steam in the anode gas AG cooled and discharged from the anode 3 of a fuel cell 1 via heat exchangers 24, 26 and a shift reactor 25 is permeated and separated by a separation film type steam separating device 27 and recovered to the permeation side 27a. Carbon dioxide and moisture S are further removed from the remainder by an absorption liquid type carbon dioxide separating device 28, and it is fed to the device 27 as purge gas PG to accelerate permeation and separation. The gas containing moisture S is fed to a reformer 8 via a compressor 29 as part of the steam required for reforming natural gas NG. The quantity of the steam S generated by a steam generator and mixed with natural gas NG via a steam line 17 can be reduced.
Patent JP-S58146360-A (JP)
Inventor: SAWAGUCHI MAREYOSHI
IPC: A61N1/00
Filed: 1982-02-25
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-S63198582-A (JP)
Title: Wave motor
Inventor: MIYANOIRI JIYUN
IPC: H02N2/00
Filed: 1987-02-12
Abstract: PURPOSE:To reduce the size of a system by providing two or more dug grooves on a vibrator in contact with a moving body, and supporting it by an elastic member engaged therewith. CONSTITUTION:A circular wave motor is composed of a moving body 101, a vibrator 102, an electrostrictive element 103, and an elastic member 104, and a driver 105 for driving the motor. In this case, the vibrator 102 is chamfered at the section of the side 106 engaged with the member 104 of the surface in contact with the element 103. Thus, the assembling property of a clamping member with the vibrator 102 is improved. Further, the wave motor driver 105, a wheel train, etc., are provided inside a stator having an elasticity and engaged with the vibrator 102, thereby reducing the size of a whole system.
Patent JP-S59157677-A (JP)
Title: Cleaning device for fixing roller
Inventor: IKEDA KUNIHIKO
IPC: G03G15/20
Filed: 1983-02-26
Abstract: PURPOSE:To prevent the residue of toner from falling without requiring a large space while facilitating replacement by forming a fixing roller cleaning member and an oil coating cleaning member in one structure. CONSTITUTION:A fixing roller 1 contacts a pressure roll 2 to perform fixation. An oil coating roller 3 contacts the roller 1. The surface of the roller 1 is held by the cleaning member 8 with the leaf spring 9 of a pad bracket 5. An oil impregnation cleaning member 6 is provided in the bracket 5 through a leaf spring bracket 7. A cleaning pad 4 for the roller 1 which has the cleaning member 8 for the fixing roller 1 and the cleaning member 6 for coating oil to the roller 3 is placed at a set position by a handle 10 and engaged with a pin.
Patent JP-S56126907-A (JP)
Title: Magnetic optical recording medium
Inventor: IMAMURA OSATAKE
IPC: G11B7/30
Filed: 1980-03-12
Abstract: PURPOSE:To extract optical regenerating output efficiently by using a thin-film, which consists of an amorphous CD-Tb-Fe alloy with an axis, which is easy to be magnetized, in the direction vertical to a film surface and an atomic ratio thereof obtained by totalling Cd and Tb is within a specified value range. CONSTITUTION:A thine-film, which consists of an amorphous CD-Tb-Fe alloy with an axis, which is easy to be magnetized, in the direction vertical to a film surface 15 and an atomic ratio thereof obtained by totalling Cd and Tb is within a range of atom%-35atom%, is used as a magnetic optical recording medium. With such a recording medium, it has great holding force at room temperature, the characteristics of the amorphous alloy thin-film in which a curie point is close to room temperature and manufacture is easy are left as they are, and large optical regenerating output is obtained. Thus, the defects of the amorphous alloy thin-film are removed, and optical regenerating output can be extracted efficiently.
Patent JP-H05227798-A (JP)
Title: Detection input method for generator control
Inventor: MURAKAMI MASAKI
IPC: H02P9/08
Filed: 1992-02-18
Abstract: PURPOSE:To make it possible to perform digital control through 3 product operation even under transient state such as starting or stopping of generator in detection input method for generator control wherein instantaneous values of phase current and phase voltage of a generator are detected at a predetermined sampling period and electric amounts for digital control are determined through 3 product method. CONSTITUTION:A rotational pulse is detected through a pulse pickup 13 provided in a generator 12 and subjected to frequency division of 1/2 through a frequency divider 14. Instantaneous values of current and phase voltage for each phase of the generator 12 are sampled at the frequency of output signal from the frequency divider 14 and taken into an analog input section 6.
Patent JP-S60176307-A (JP)
Title: Bias voltage monitoring circuit
Inventor: NAKAMURA SUSUMU
IPC: H03B5/32
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a bias voltage monitoring circuit which can operate easily a readjustment of a correction of a center frequency by providing an operational amplifier which uses a DC voltage corresponding to a center frequency of a voltage control crystal oscillator, as a reference voltage. CONSTITUTION:A DC voltage source 3 outputs a voltage V2 corresponding to a center frequency of a voltage control crystal oscillator 1, and a DC voltage source 2 outputs a positive or negative DC voltage V1 corresponding to a deviation to the center frequency. In a circuit constituted of resistances 7(R1), 8(R2) and 13(R3), an operational amplifier 9, and an offset adjusting DC voltage source 10(V3), a voltage V01 between a monitoring terminal 11 and an outout terminal 14 becomes V01=-(R2/R1)V2+(R2/R3)V3, and the gain of the monitoring circuit and the offset voltage can be adjusted separately without being influenced by the DC voltage V1, therefore, a readjustment of a correction, etc. of the center frequency can be executed easily.
Patent JP-H09221671-A (JP)
Title: Polymer liquid crystal photonics material
Inventor: NAGASE YUTAKA
IPC: C08F220/34
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having a specific number averaged molecular weight, consisting of a specific repeating unit, capable of exciting a reversible optical phase transition at a high are in a low temperature region and useful as a rewriting-type optical recording material, etc. SOLUTION: This polymer liquid crystal photonics material consists of a repeating unit having >=1000 number average molecular weight and expressed by formula I [R is H, a halogen, a 1-6C alkyl or phenyl; X is a single bond, O, COO or OCO; Q<1> is a liquid crystal group; (k) is 2-20] and a repeating unit of formula II [R' is R; R<1> to R<6> are each a 1-6C alkyl or phenyl; Q<2> is Q<1> ; (m), (p) are each 2-10; (n) is 0-10], in which at least one of Q<1> and Q<2> is the liquid crystal group containing an azobenzene residue, and also contains the repeating units of the formula I and II in (95/5)-(5/95) molar ratio.
Patent JP-S58154841-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KATOU KAZUO
IPC: G03C7/30
Filed: 1982-02-25
Abstract: PURPOSE:To improve/image quality, etc., by controlling a content of iodide in silver halide contained in the silver halide emulsion layers nearest and farthest to and from a support, and adding a specified coupler and a development inhibitor releasing compd. to the farthest emulsion layer. CONSTITUTION:A red sensitive emulsion layer contg. silver halide composed of >=8mol% iodide and a diffusion resistant cyan coupler is formed as the layer nearest to the support, and on this layer, a green sensitive silver halide emulsion layer contg. a diffusion-resistant magenta coupler is formed, and on the side farthest from the support a blue sensitive emulsion layer is formed contg. <=6mol% iodide and a diffusion resistant yellow coupler having formulaI(X is an org. group; W is H or the like; R1 is alkyl, or the like; R2 is halogen, or the like; and R3 is H or the like), and a development inhibitor releasing compd. having formula II or III (R4 is H or the like, and Y is a nonmetallic atomic group necessary to complete a hetero ring. A silver halide color photographic sensitive material is thus obtained.
Patent JP-H02209140-A (JP)
Title: Denture
Inventor: AKAHA BUHEI
IPC: A61C13/225
Filed: 1989-02-09
Abstract: PURPOSE:To fix a denture, in an attachable and detachable state without cutting an existent tooth by fitting the denture to the adjacent right and left existent teeth, fixing and maintaining the denture by a press-contacting body for fixing protruded from the inside of the denture to the side surface of the adjacent existent tooth. CONSTITUTION:A denture 1 is composed of an artificial tooth 2 and a dental plate 3 and the artificial tooth 2 is equipped with recessed parts 4 and 4, to which the side surfaces of existent teeth 71 and 72 to be adjacent are fitted. Further, extended parts 5 and 5 to the sides of the existent teeth 71 and 72 are provided in the upper side surface of both ends. A base part 2a of the artificial tooth 2 and the dental plate 3 are molded in one body and the dental plate is formed so that force to be applied to the denture 1 can be distributed, averaged and applied to a mucous membrance covering alveolar. The denture 1 is fitted with matching the recessed parts 4 and 4 to the side surfaces of the right and left existent teeth 72 and 71 and the dental plate 3 is abutted to the mucous membrance. Then, a drive screw shaft 7a is turned by a driver and screw gear shafts 3a and 3b are pressed to the side surfaces of the adjacent existent teeth. Then, the denture is positioned and fixed. When the denture is detached, it can be easily detached by executing reverse operation.