baber/WOPTO huggingface dataset:
Patent JP-H08182478-A (JP)
Title: Rolling method for core-having roll food and apparatus for rolling
Inventor: MIYAMOTO TERUO
IPC: A23L17/00
Filed: 1995-01-05
Abstract: PURPOSE: To provide a method for producing a core-having roll food such as a cheese- rolled boiled-fish-paste enabling the efficient performance of the rolling operation without depending on manual work and capable of obtaining constant shapes of rolls at all times. CONSTITUTION: The objective apparatus is composed of a pillow, a left thin dough- rolling apparatus 21a and a core material-pressing member 36. The pillow forms a rising part of a thin dough 8b supplied on a intermittently transferring conveyor apparatus by bending upward one end of the dough 8b by the length which is needed for about a half rolling of a core material 31 to be supplied later.  The left thin dough- rolling apparatus 21a consists of an end-rolling member for rolling up the upper edge of the rising part on the upper outer periphery of the core material after the core material is supplied along the inner corner of the rising part, a rolling board 40 for rolling the thin dough together with the core material up to the other end of the thin dough while the adjusted pressing force is applied on the rolled thin dough, and height adjusting members 43, 49 for holding the end rolling member and the rolling board 40 in a vertically freely movable state. The core material-pressing member 36 presses the upper end of the thin dough onto the inner corner until it is rolled on the upper part of the core material.
Patent JP-S55109049-A (JP)
Title: Pilot signal eliminating method
Inventor: TOYOMAKI KAZUYA
IPC: H04H40/72
Filed: 1979-02-15
Abstract: PURPOSE: To prevent completely the pilot signal from emerging into the demodulation output by compounding the stereo composite signal to be used for the L-R and R-L demodulator circuits plus the L/R separator circuit with the pilot signal and its negating signal.  
     CONSTITUTION: The negating signal of the pilot signal features the amplitude proportional to the pilot signal and at the same time synchronizes with the relation of the in-phase or anti-phase. The composite stereo signal is supplied to terminal 24, and then the stereo composite signal is supplied via line 27. Then the negating signal is supplied via line 29. Thus the matrix composition is given at demodulation part 3A, and pilot signal component F'(t) contained in the output becomes as shown by Eq. (18). Accordingly, no pilot component is contained at all into the demodulation output by selecting the composition ratio at compounding unit 36 between the composite stereo signal and the negative signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08205639-A (JP)
Title: Rice transplanter
Inventor: YAMASHITA MAKOTO
IPC: A01C11/02
Filed: 1995-02-03
Abstract: PURPOSE: To use a rolling control means as the declining detecting means of a seedling planting device in a separate type seedling planting device. CONSTITUTION: In this rice transplanter, a single slant means is installed in a separate type seedling transplanting units AL and AR to detect an inclined state of a machine body in a working attitude where a separate seedling stands 13L and 13R respectively of the separate seedling planting units AL and AR are facing to left and right directions of the machine body, and at the same time, to detect the inclined state in fore and back directions of the machine body in a received attitude where the separate seedling stands 13L and 13R are facing to the fore and back directions. Depending on the detected result, rolling control of the seedling planting device A is carried out in the working attitude and a running control is carried out in the received attitude.
Patent JP-H0688940-A (JP)
Title: Compact zoom lens
Inventor: TANAKA MIYUKI
IPC: G02B13/18
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a compact zoom lens suitable for a video camera, etc., including a wide angle in a variable power area, having a variable power ratio of six, F number of about 1.4-2.0, a few number of component lenses and compact in the total length and the front lens diameter. CONSTITUTION:This lens comprizes, in order from an object side, a first positive lens component remaining fixed at the time of varying the power, a second negative lens component moving for varying the power, a third positive lens component remaining fixed at the time of varying the power and a fourth positive lens component for compensating time movement of a focal position occurred at the time of varying the power, the second lens component is composed of a first negative lens having a high power surface faced to the image side, a second biconcave lens and a third positive lens in order from the object side and an air lens is arranged between the second and the third lenses. If necessary, a fifth lens component having comparatively lower refractive power on the image side of the fourth lens component is arranged while being fixed.
Patent JP-2000213504-A (JP)
Title: Driving circuit for hydraulic motor, and linear body extending device using it
Inventor: SHIMIZU SHIROJI
IPC: F15B11/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To drive and brake a hydraulic motor while maintaining constant tension only with one hydraulic pump by providing a selector valve connected to both ends of a main line provided with the hydraulic motor, a main return line and a hydraulic pump to feed oil from the hydraulic pump in an optional quantity to one optional end of the main line and to make excess oil flow to the main return line. SOLUTION: Oil is fed to a main line 1 including a hydraulic motor M, from a tank 4 through a feed line 3 by a hydraulic pump P connected to an engine 2 serving as a power source. Both end parts of the feed line 3 and main line 1 are connected to a selector valve 5. The selector valve 5 can feed oil fed from the hydraulic pump P through the feed line 3, in an optional quantity to one optional end of the main line 1. Excess oil is returned to the tank 4 from a return line 6. A pressure holding line 7 connected to the return line 6 is extended from the discharge side of the hydraulic motor M during normal rotation and provided with first and second check valves 8, 9.
Patent JP-H09209030-A (JP)
Title: Method for simply repairing corrosion crack part of seal box in thick plate heating furnace
Inventor: MATSUMOTO SUSUMU
IPC: C21D1/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To simply reduce the intrusion of the air into a heating furnace, to prevent the lowering of atmospheric temp. in the furnace and to reduce unit requirement of fuel by sticking an aluminum foil-made adhesive tape onto a corrosion crack part of a seal box. SOLUTION: The seal box 2 provided with a seal trough 4 incorporating seal water 3 is disposed to a movable skid 1 of a walking beam for carrying a slab 10 in the thick plate heating furnace of shut off a gap between the inner part of the heating furnace and the outer air at the time of working the movable skid 1. At the time of developing the crack by corroding this seal box 2 with the seal water 3, the aluminum foil-made adhesive tape is stuck to this corrosion crack part and reinforced. By this method, the air intruded therefrom can simply be prevented.
Patent JP-H03220921-A (JP)
Title: Satellite broadcast reception system
Inventor: SAKAMOTO KAZUAKI
IPC: H04H20/00
Filed: 1990-01-26
Abstract: PURPOSE:To prevent the installation location of a receiver from being limited by radiating an intermediate frequency signal while being coupled with a transmission antenna from a superimposing part of a mixer circuit provided on a transmission line. CONSTITUTION:A transmission unit 1 is provided on the transmission line 6 through which a signal is sent while being converted into an intermediate frequency signal at a converter 5 and a mixer circuit to superimpose a DC power supply onto the transmission line 6 is provided from a DC power supply circuit 14 is provided on the transmission unit 1 and the intermediate frequency signal radiates from a superimposing circuit part of the mixer circuit while being coupled with a transmission antenna 2. Then a transmission signal is received by a reception antenna 3 mounted on a satellite broadcast receiver 4 installed at a location remote from the transmission unit 1 and the reception signal is inputted to the satellite broadcast receiver 4 to receive a satellite broadcast. Thus, the installation location of the receiver 4 is moved freely for the usage and the installation location is not limited.
Patent JP-S55110130-A (JP)
Title: Preparation of styrene resin foam having improved dimensional stability
Inventor: HAYASHI TOMOSHIGE
IPC: C08J9/12
Filed: 1979-02-15
Abstract: PURPOSE: To obtain a foam having improved dimensional stability to hot air, by foaming a mixture of a styrene-maleic anhydride (M) copolymer with a specific M content and small amounts of polyethylene and polypropylene, using an easily volatile blowing agent.  
     CONSTITUTION: 100pts.wt. of a styrene-maleic anhydride (M) copolymer with an  M content of 2W25wt% is kneaded with 1W10pts.wt. of polyethylene and/or  polypropylene, and foamed by an easily volatile blowing agent, e.g. butane or  hexane, to give the objective foam.  
     EFFECT: Useful for heat insulating materials in places exposed to a relatively high temperature up to 100°C.  
     USE: Backing materials of roofing tiles and wood for boiled fish paste. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07208986-A (JP)
Title: Inclination-angle measuring apparatus
Inventor: MORISHITA AKIHIKO
IPC: G01C9/20
Filed: 1994-01-17
Abstract: PURPOSE:To make it possible to detect false information with a simple circuit constitution by using a position detecting counter for both reference luminous flux and measuring luminous flux. CONSTITUTION:Divided reflected luminous flux L1 is condensed at a reference position A on a line senor 24 and becomes a reference luminous flux. Transmitted luminous flux L2 is reflected 28 and condensed at a position B, which is different based on the inclined state of an apparatus and becomes a luminous flux for measurement. At this time, the projected image becomes the L-shaped slit pattern. The reference luminous flux 1, the measuring luminous fluxes 1 and 2 and the reference luminous flux 2 are sequentially cast on central positions A1, B1, B2 and A2 from the side of the start element of the sensor 24. The interval between the positions A1 and B1 (B2 and A2) becomes the base for computing the inclination angle in the direction X (Y). Here, the received-light-signal generating period of the luminous fluxes L1 and L2 generates the first clock, and the part between both luminous fluxes generates the second clock. The clocks are continuously counted, and the period upto each position is measured. That is, a counter circuit detects whether the input position of the luminous flux L2 is within an allowance range or not and counts each interval. The counter circuit counts the number of the luminous fluxes and detect the erroneous information. The results are integrated and processed and the inclination angle is computed.
Patent JP-H01197298-A (JP)
Title: Stepboard of escalator
Inventor: KUBOTA TOSHIHARU
IPC: B66B23/12
Filed: 1988-01-29
Abstract: PURPOSE:To reduce weight without causing any drop in bearing strength by applying aluminum grillage construction to a support member for supporting a stepboard and a riser at the rear sides thereof. CONSTITUTION:Support members 13A and 13B are made to have aluminum grillage construction and fitted to a bracket 14 with a bolt and nut 16. The rear surfaces of a stepboard 11 and a riser 12 are laid along the support members 13A and 13B. In addition, fastening bolts 15 through perforated boss parts 13a and 13b of the vertical and horizontal cross parts near four corners of the support members 13A and 13B are screwed and tightened. As the support members 13A and 13B have a grillage construction, enough strength can be maintained and weight is substantially reduced due to aluminum constitution. Consequently, mounting and dismounting works at the time of assembly and maintenance inspection become easy.
Patent JP-S54109250-A (JP)
Title: Vacuum cleaner
Inventor: OOGUCHI HIROSHI
IPC: A47L9/00
Filed: 1978-02-15
Abstract: PURPOSE: To improve the performance of a vacuum cleaner while facilitating the handling thereof through the reduction in pressure loss by increasing the filtration area of filters.  
     CONSTITUTION: A pre-filter 14 and a main filter 15 are arranged in a dust collecting box 8 which is so formed as to surround a box supporting section 1a. Thus, a number of walls are provided therein to increase the filtration area. With the actuation of an electric blower 2, air containing dust is sucked through an inlet port 12 and allowed to pass through the filter 14 and the filter 15 in sequence. The air thus purified is proceeded into a main body 1 through air holes 13 and communicating holes 6 connected to the holes 13 and discharged out of an exhaust port 7 through the blower 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61175876-A (JP)
Title: Close contact type image sensor
Inventor: KAZAOKA HARUO
IPC: G06K9/20
Filed: 1985-01-31
Abstract: PURPOSE:To read image information having various printed colors on a form by constituting a light source by combining plural light emission elements having different peak wavelengths, irradiating the form by the light source, and photoelectrically converting the image information on the form and reading it. CONSTITUTION:The form is irradiated by a light source 1 constituted by combined arrangement of a red LED20 and a green LED21, and reflected light corresponding to image information on the form is converted to electric signals by a photoelectric converting section 2. The signals are stored in a RAM6 through an amplifier 3, an S/H circuit 4 and an A/D converter 5. The content of the RAM6 is read out in initial setting, divided into blocks by averaged in an averaging circuit 7 and a reference value of white paper level from a reference value circuit 8 is subtracted by a subtracter. The result is divided into 12 blocks and control LEDs 20 and 21 through a register 10, a D/A converter 11 and a constant current driving circuit 12. The data of the RAM6 after initial setting are read out and outputted. Thus, image information of various printed colors can be read out.
Patent JP-S63187742-A (JP)
Title: Method for detection and error correction of rereception message in selective call signal receiver with display function
Inventor: SATO TOSHIBUMI
IPC: H04W84/02
Filed: 1987-01-29
Abstract: PURPOSE:To economically use a memory and accurately receive a retransmission message by comparing a rereceived message except error detection positions and connecting errorless positions of two messages, which are decided as rereception messages, to synthesize a correct message. CONSTITUTION:A new received message A and a message B stored in the memory are compared with each other to detect whether the number of characters of the message A and that of the message B coincide with each other or not, and every corresponding characters of messages A and B are compared with each other if they coincide with each other. Coincidence or disaccord between every characters is detected, and the message A is detected as the rereception message of the message B if coincidence between messages A and B is detected except error detected characters and a proportion of the number of characters, whose disaccord between messages A and B is detected, to the total number of characters is smaller than a preliminarily determined value. If the rereception message is detected, error detected characters of one of messages A and B are substituted with errorless characters of the other.
Patent JP-2000211896-A (JP)
Title: Angle controlling method and its device
Inventor: MITO AKIO
IPC: B66F9/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To establish an angle controlling method not requiring any complicated mechanism, capable of executing a stable and accurate angle control, and of thinning a boom member. SOLUTION: A base 20 is installed rotatably at the tip of a boom member 14 performing derricking in such a way that its angle to the boom member 14 can be adjusted by a hydraulic cylinder 24 for the base, and for holding the desired inclining angle irrespective of the derricking of the boom member 14, the cylinder 24 is driven along with the derricking of the boom member 14 so as to rotate the base 10 relative to the boom member 14, and when the output of an clinometer 26 is stabilized, the inclining angle signal θ1 is read at any applicable timing, and after emission of an derricking stop command for the boom member 14, determination is made for the deviation angle of the inclining angle θ1 read latest from the clinometer 26 from the desired value of inclining angle, and thereupon the hydraulic cylinder 24 is driven,  and a closed loop control is executed so that the boom-base angular signal ϕ1 given by an angle sensor 28 varies for the determined deviation angle.
Patent JP-S60163373-A (JP)
Title: Semisolid organic electrolyte
Inventor: ITSUBO AKIRA
IPC: H01M6/18
Filed: 1984-02-02
Abstract: PURPOSE:To give ionic conductivity to organic electrolyte by adding organic compound having three-dimensional network structure forming ability formed by hydrogen-bonding to liquid organic electrolyte to make semisolid form. CONSTITUTION:Electrolyte such as LiClO4 is dissolved in organic solvent having high dielectric constant such as ethylene carbonate. A specified amount of organic compound having three-dimensional network structure forming ability formed by hydrogen-bonding is added to the above liquid electrolyte, and they are solidified at room temperature. A condensation product prepared by heat- condensating polyhydric alcohol having quinquevalence or more such as dibenzylidene sorbitor with benzaldehyde or its nucleus substrate is used as the above organic compound. Thereby, semisolid organic electrolyte having a high ionic conductivity of 10<-4>-10<-3>S/m is formed.
Patent JP-S61176920-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGA SHUZO
IPC: G03C1/28
Filed: 1985-01-31
Abstract: PURPOSE:To obtain the good treatment stability of the titled material by incorporating a combination of at least two kinds of the specific compds. to the titled material, thereby controlling dependencys of a developing temp. and a composition of developer. CONSTITUTION:At least one kind of the compds. shown by formulas I-IV wherein Z<1>-Z<3> are each oxazoles or thiazoles, Z<4> and Z<5> are each non-metallic atoms capable of forming 5-6 membered heterocyclic rings, R<1>-R<3>, R5 and R9 are each an alkyl group, R<4> is an alkyl or an aryl group, R6 is a monocyclic or a bicyclic aryl group, R7 is a hydrogen atom, R7 together with R5 is an alkylene group necessary to forming a ring, R8, R9 and R12 are each a hydrogen atom, a lower aryl group, R11 is a hydrogen atom and R11 together with R9 is an alkylene group necessary to forming a ring, X1 and X2 are each an acidic anion, (n1) and (n2) are each 0 or 1, and the compd. shown by formula V wherein X is -S or -NR<4> group, R<1>-R<4> are each a hydrogen atom, an alkyl or an aryl group, R<1> and R<2>, R<2> and R<3> and R<3> and R<4> together with each other can form a ring. By combinating the compds. I-IV the compd. V, the treating dependency in the developing is improved, thereby improving the stability of the running treatment.
Patent JP-H02199875-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: KATO KAZUTOSHI
IPC: H01L29/80
Filed: 1989-01-30
Abstract: PURPOSE:To prevent a dislocation due to disorder of a lattice in a GaAs semiconductor layer by providing a buffer layer continuously varying from a value equal to the value of a lattice constant of an InP board to a value equal to the value of a GaAs semiconductor. CONSTITUTION:An InP semiconductor substrate 1 formed with a buffer layer 2 is held in an epitaxial growth chamber, and a plurality of material gases made of a compound containing the composing element of a semiconductor layer 3 for forming the InP semiconductor board 1 and a GaAs device are employed. First, the ratio of introducing the material gases is so controlled to form the buffer layer 2 that the composition of the lowermost layer in contact with the InP semiconductor substrate 1 of the buffer layer 2 becomes substantially equal to the lattice constant of the InP semiconductor board 1. Then, the buffer layer 2 is grown while gradually varying the ratio of introducing the material gases. In this case, the buffer layer 2 is so formed while controlling the ratio of introducing the material gases that the composition of the uppermost layer of the buffer layer 2 becomes substantially equal to the lattice constant of the semiconductor layer 3 for forming a GaAs device to be formed thereon.
Patent JP-2000217255-A (JP)
Title: Method of stabilizing frequency of power system and device thereof
Inventor: OSHIDA HIDEJI
IPC: H02J3/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method of stabilizing the frequency of a power system and a device thereof capable of being more adaptable to th structure of the system and maintaining the frequency within the stabilized operation range of a generator. SOLUTION: A central processing unit 14N is provided, which calculates a leveling-out frequency after the rise of a frequency based on the tidal current value of a linked line, the speed adjusting and fixing rate of each generator 1A, 1B and the L.L. width of each generator 1A, 1B, if it is detected with a sensor 5, which detects the tidal current value of a linked line and the linkage state between a main system and another system 20 in which the tidal current value of the linked line is cut from the system, when power is transmitted from the main system to the other one 20, and limits the power generation by the generator 1A, 1B, if the leveling-out frequency deviates from the stabilized operation range of the generators 1A, 1B.
Patent JP-S58135786-A (JP)
Title: Hole machining method by laser
Inventor: ISHIKAWA KEN
IPC: B23K26/382
Filed: 1982-02-08
Abstract: PURPOSE:To form a hole efficiently to the shape at which the angle of diffusion and the rate of ejection are made uniform in the stage of irradiating laser light to a curved surface and machining the hole in said surface, by forming the curved surface on the work surface to the surface negating said curved surface prior to the irradiation. CONSTITUTION:In the stage of forming many holes 11 intermittently at the end of a hollow work piece 10 of which the outside surface side has a projecting spherical surface in such a way that said holes have an annular shape, annular flat surfaces 12 are formed on the work surfaces to be opened with the holes 11 in order to negate the projecting spherical surfaces of said surface. The surfaces 12 are formed to the planes intersecting orthogonally with the axial lines of the holes 11,-. Laser light 13 with the optical axis thereof intersected orthogonally with the surface 12 is irradiated through a condenser lens 14 to the surface 12. The surface 12 in this case is formed to an area wider than the spot area of the irradiation.