baber/WOPTO huggingface dataset:
Patent JP-S5750852-A (JP)
Title: Feed for breeding cattle and its preparation
Inventor: KOMORI YOUZOU
IPC: A23K1/20
Filed: 1980-09-10
Abstract: PURPOSE: To prepare a feed for breeding cattle consisting of a balanced mixture of a coarse feed and a condensed feed without damping large bulk, the strong point of the coarse feed, by piling the coarse feed and the condensed feed alternately to layer forms.  
     CONSTITUTION: A coarse feed, e.g., sugar cane top, rice plant straw, etc., which is broken, if necessary, using an untying machine, grinder, etc., is spread to a long form with a width of about 5W30cm and a thickness about 0.5W5cm. A condensed feed, e.g., grain, processed grain, chaff and bran, etc. is piled in a thickness of about 0.5W5cm on the coarse feed layer. The prepared layers are cut into a given length, for example, about 5W30cm, and these layers are piled i layers. The prepared layer formed material is compressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10312897-A (JP)
Title: Lighting system
Inventor: WATANABE KAZUHIKO
IPC: H05B41/38
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of continuous dimming and toning by using a so-called dimable metal halide lamp changing a luminescence amount without changing light color over a wide input range, and combining with other dimable lamp of a different color temperature. SOLUTION: Light emitting tubes 1, 2 are made of light transmissive material, and are disposed in an outer tube 3 made of the same light transmissive material. A closed space between the light emitting tubes 1, 2 and the outer tube 3 is vacuum or filled with low pressure rare gas and the like, outside air and the light emitting tubes 1, 2 are nearly insulated in temperature so as to limit the cooling of the light emitting tubes 1, 2. The light emitting tubes 1, 2 are connected to lighting circuits 5, 6 via external lead wires connected to a base 4. The lighting circuit 5 is for lighting the light emitting tube 1, the lighting circuit 6 is for lighting the light emitting tube 2, and the same are respectively connected to a commercial power source 8 via a control circuit 7.
Patent JP-S6018664-A (JP)
Title: Separate type seal ring
Inventor: SAITOU KAORU
IPC: F16J15/56
Filed: 1983-07-11
Abstract: PURPOSE:To reduce the amount of oil consumption of a shaft sealing device by installing a coil ring on the outer circumference of each segment of a seal ring which is constituted with a wedge-shaped internal part having a sloped face and other part having a horizontal face thereon. CONSTITUTION:Each segment of a seal ring 13 is formed in such a way that said segment has a face sloping toward a piston rod, a wedge-shaped internal part 14 the top of which is oriented upward and other part which has a horizontal face thereon, and an oil window 15. Said seal ring 13 is constituted with more than 3 segments. System oil attached to said piston rod is scraped down to the wedge-shaped top of each segment of said seal ring 13 with a oil-scraping ring 11, and thereafter said oil passes down through an oil path 12 via said oil window 15 to be returned into an oil pan.
Patent JP-H01293393-A (JP)
Title: Schedule display device
Inventor: FUJII MITSUGI
IPC: G09G3/00
Filed: 1988-05-21
Abstract: PURPOSE:To prevent passengers from becoming irritated by displaying arrival time at a prescribed stop or station, which complys with a schedule, and a predicted arrival time as well. CONSTITUTION:The title device is provided with one or more among a set arrival time display part 2 displaying a predetermined arrival time, a predicted arrival time display part 4 displaying a predicted arrival time obtained by correcting the predetermined arrival time based on the time difference between actual and predicted arrival times, and a required time display part displaying the time obtained by attenuating a current passing time from a time required for traveling a prescribed section. In addition, the title device is provided with a clock. Since the clock is provided and the arrival time display part displaying the predetermined arrival time is provided on the vicinity of the clock, a passenger can know his get-out time by comparing and judging the clock and the set arrival time display part. As a result, after he is ready for getting out, the need not wait for a long time, nor becomes irritated.
Patent JP-2000314370-A (JP)
Title: Hydraulic motor
Inventor: TSURUMI ISAO
IPC: F03C1/253
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement hydraulic motor which can increase motor output, while securing required strength without increasing the size of a motor. SOLUTION: A cylinder block 14 is rotatably supported inside a driving chamber D formed in a casing 11, while a swash plate 19 is tiltably arranged in an inner depth of the driving chamber D for receiving and supporting a plurality of plungers attached on the cylinder block 14. Motor capacity can be switched between two stages by switching angles of the swash plate 19. A shift piston 30 is arranged on one side of a tilting fulcrum P of the swash plate 19, for switching the tilting angle of the swash plate 19 by pressurizing it from back surface side. A radius of the swash plate 19 on the side of the shift piston 30 is set larger than those of other outer peripheral ends.
Patent JP-H06314982-A (JP)
Title: Antenna
Inventor: FUJII MOTOYUKI
IPC: H01Q1/24
Filed: 1993-04-30
Abstract: PURPOSE:To provide the antenna used for a broad range frequency band. CONSTITUTION:The antenna is an antenna for a radio communication equipment provided with an antenna tuned to a frequency in use and a PLL circuit having a voltage controlled oscillator and operated by plural frequencies and a tuning circuit is formed by an antenna element 3, a DC block capacitor 4 connecting to a feeding section of the antenna element 3 and a varactor diode 2 connected between one terminal of the antenna element 3 and the DC block capacitor 4, a connecting point between the varactor diode 2 and the DC block capacitor 4 is connected to an antenna ground via a high frequency choke coil 5 and a frequency control voltage from the voltage controlled oscillator 7 is superimposed on a signal of the feeding section and the tuning circuit is tuned to the operating frequency.
Patent JP-S62280776-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1986-05-30
Abstract: PURPOSE:To automatically form an image by the same color as the color of an original image, by detecting color information provided to an original, by a detecting means, selecting a developing device in which the coloring material of the same color as this color information is contained, and forming the supplied original image by the coloring material of the same color as said color information, by using said developing device. CONSTITUTION:A detecting means consisting of a light source 171, a mirror, a lens 173, and CCD line sensors 174a, 174b is provided on the paper feeding part 181 of an automatic original feeding device 180. In such state, by this detecting means, color information provided on the original is detected, and in accordance with this detected color information, developing devices 121, 122 are selected and a copying operation is executed. In such way, the color of the original is read automatically and copying can be executed by the same color as the color of the original, and the operation can be executed more easily than usual.
Patent JP-H10306647-A (JP)
Title: Spring damper in pressure welding device for movable wall
Inventor: MUKAIDE TAKAHIDE
IPC: E05D15/00
Filed: 1997-04-29
Abstract: PROBLEM TO BE SOLVED: To make easier the setting of a shaft loaded with a coil spring to a main body case by forming grooves for fitting the shaft at front and rear plates of the main body case and fixing a side plate of a lid to a side plate of the main body case with a screw. SOLUTION: A coil spring 3 is housed in a box type main body case 1, and a shaft 2 is inserted through the coil spring 3. When a pushing force is applied to the shaft 2, the coil spring 3 is compressed by a collar 5 fixed to the shaft 2. The main body case 1 is constituted by attaching lids to a front plate and a rear plate of the main body case 1 and grooves are formed for the front plate and rear plate. A channel-shaped lid is attached by screwing one side piece of the lid to the case main body in such a manner that a channel-shaped lid holds the case main body at its front and rear after placing the coil spring 3 and the shaft 2 to the main body case 1. Thus, grooves are formed in both the front plate and rear plate of the case main body, the shaft attached with the coil spring can be easily set in the case main body.
Patent JP-2000314202-A (JP)
Title: Building glass block
Inventor: SEKI YOSHIKAZU
IPC: E04C1/42
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage by mutually welding the open edges of a pair of bottomed open box type glass blocks having a specified bottom translucent surface area, and providing a vent hole on the side surface. SOLUTION: A glass molded product having a bottomed open box shape and a translucent surface on the bottom is formed, and a semicircular cutout is provided in a prescribed position of the open edge part thereof. A pair of glass molded products is mutually welded and integrated in their mutual open edges, and the cutout parts are mutually fitted to form a circular vent hole 11a on a side surface 11c, whereby a building glass block 11 is constituted. The vent hole 11a is sealed by a moisture impermeable material 12 in dry air. The glass block 11 is set to a large size so that one translucent surface has a surface area of 600 cm2 or more.  According to this, the difference between the internal pressure and the atmospheric pressure can be eliminated since the vent hole is provided on the side surface, and the cracking or implosion resulted from the tensile distortion caused by the difference between inside and outside pressures can be prevented without increasing the thickness in spite of a large-sized glass block having a translucent surface area of 600 cm2 or more.
Patent JP-H01296143-A (JP)
Title: Surface inspecting device
Inventor: AIZAWA KENJI
IPC: G01N21/89
Filed: 1988-05-24
Abstract: PURPOSE:To achieve a stabilization of a defect detecting capacity, by providing a cylindrical mask arranged to be so spiral that a light receiving width with a certain fixed range encircles a cylindrical surface aslant covering a light receiving means cylindrically with the means set as center axis. CONSTITUTION:A mask means 23 has two spiral windows 31 and 32 formed at a fixed interval parallel in the perimeter of a light shielding cylindrical mask 30 and detects scattered light with a certain fixed range of angle from a sheet 33. The mask 30 is driven 34 to rotate with a light receiving means 24 as axis. When the rotation of the mask 30 is controlled to make a scanning speed of an optical scanning means 21 equal to a scanning speed of the windows 31 and 32, reflected light only within a certain fixed angle can be always introduced to the means 24 on the same conditions from the sheet 33 as object 22 to be inspected. Thus, there is no obstacle such as fin in the windows 31 and 32 to make a quantity of light received so uniform to achieve a high defect detecting capacity. In addition, light receiving windows are designed corresponding to a defect to be detected and when arranged in plurality, for example, they can deal with any defect as emitting reflected light in non-horizontal symmetry.
Patent JP-H01295076-A (JP)
Title: Clamping device for door
Inventor: HATANAKA SHIGEYUKI
IPC: E05C3/06
Filed: 1988-05-23
Abstract: PURPOSE:To facilitate tightening a door by providing the first guide hole part guiding a clamping member so as to be turned to a door side and the second guide hole part guiding the clamping member so as to be linearly moved. CONSTITUTION:When a driving part 27 pulls through a supporting axis 22 one end side of a clamping member 20 in a direction of closing a door 6, the first guide hole part 25 of a guide hole 21 is supported to a guide shaft 18, and the other end side of the clamping member 20 is guided so as to be turned to a position opposed facing to a front surface of the door 6 and placed on a moving line of the supporting axis 22. After the guide shaft 18 goes out escaping from the first guide hole part 25, the second guide hole part 26 is supported to the guide shaft 18, and the clamping member 20 is linearly moved by moving the driving part 27 and guided so as to force the door 6 to come into press contact with a vessel 1 by the other end side of the clamping member 20.
Patent JP-H08320043-A (JP)
Title: Vibration control bush
Inventor: KITAHARA TOMOHIRO
IPC: F16F1/38
Filed: 1995-05-24
Abstract: PURPOSE: To provide a vibration control bush whose durability can be improved by preventing water from being penetrated into a space formed by the recessed part of an outer cylindrical member. CONSTITUTION: In a vibration control bush which is equipped with a main shaft metal fitting 1 fixed to one mounting member and a recessed part 21 which is coaxially arranged on the outside of the main shaft metal fitting 1 and recessed inwardly in a diametral direction in a center part in an axial direction, and consists of an outer cylindrical metal fitting 2 fitted to the other mounting member by being pressure fitted, and a rubber elastic body 3 interposed between the main shaft metal fitting 1 and the outer cylindrical metal fitting 2, a seal part 4 which seals a space formed between the recessed part 21 and the other mounting member is arranged to the periphery of the recessed part 21 of the outer cylindrical metal fitting 2.
Patent JP-S5828883-A (JP)
Title: Gas-cell type atomic oscillator
Inventor: HASHI TOSHIO
IPC: H01S1/06
Filed: 1981-08-12
Abstract: PURPOSE:To miniaturize an optical microwave resonator of a rubidium gas-cell type atomic oscillator by mounting a cavity resonator and a transistor for heating on a printed circuit board in such a manner as both are integrally combined on the printed circuit board each other. CONSTITUTION:The drawing shows the microwave resonator of a gas-cell type atomic oscillator. A temperature control circuit and an exciting circuit are mounted on a printed circuit board 23. In addition, a transistor 21 for heating is also mounted on the printed circuit board in such a manner as the transistor 21 for heating can be integrally combined with a heating tank (i.e. a cavity resonator 6''). This invention allows the cavity resonator 6'' to be miniaturized by insertion of a cylindrical dielectric 22 at its outer void space. Material of such the dielectric 22 is of less high-frequency loss such as Teflon and its dielectric constant is higher than that of air for miniaturization of the cavity resonator 6''.
Patent JP-S5826795-A (JP)
Inventor: TORII SATORU
IPC: B66D1/08
Filed: 1981-08-10
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-H09306238-A (JP)
Title: Conductive copper paste composition
Inventor: KOMIYATANI TOSHIROU
IPC: H05K1/09
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a circuit pattern of a printed circuit board to be prepared at a low cost cleanly without wasting resources by making use of a mixture component of a copper paste composition. SOLUTION: A copper powder, thermal curing resin, and polyhydric phenol monomer are employed as a mandatory component, and a polysiloxane compound is mixed. Further, it is preferable to use a imidazole compound. It is desirable to mix 1 to 20wt.% of the polysiloxane compound against a thermal curing resin solid. An electrolytic copper powder of 15μm in average particle size is employed as a copper powder and a resol type phenol resin is employed as a thermal curing resin hydroquinone is employed as a polyhydric phenol monomer, and a benzimidazole is employed as an imidazole compound. A phosphate variant polysiloxane or the like is employed as a polysiloxane compound. By mixing these components, and mixing three rolls, a copper paste composition is obtained.
Patent JP-H11329712-A (JP)
Title: High frequency heating device
Inventor: IDOMOTO SUSUMU
IPC: H05B6/66
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of reducing temperature difference between a top side and a down side of food with reduced high frequency wave loss, enabling to improve assembly workability and maintenance operability. SOLUTION: This heating device supplies high frequency waves from upper and lower openings 3 for high frequency wave irradiation by putting a ring conveyer belt 6 in a plurality of continuous heating rooms 1, for passing through heating rooms 1, wherein a magnetron 4 supplies directly a high frequency wave through a wave guide 5 to the upper part of the heating rooms 1, and the magnetrons 4 which are provided under the heating rooms 1 in a side- looking manner, in the plurality of power-supply boxes 8, supply high frequency waves to the lower part of the heating rooms 1 through short wave guides 5, and therefore enables to assemble the apparatus and perform its maintenance without difficult and reduce losses of high frequency waves. The conveyer belt 6 passes through a lower level than the power-supply boxes 8 and circularly rotates through the heating rooms 1.
Patent JP-H0423705-A (JP)
Title: Carrying-out management system
Inventor: HORIBE YUKIO
IPC: B23Q41/02
Filed: 1990-05-16
Abstract: PURPOSE:To correctly execute the carrying-out and shorten the time, by arranging, on the basis of an assembly plan and the memory contents of a components by models memory means, so that components to be carried out, their number and order may be decided, and a carrying-out instruction may be made out by referring to the information of stock, and an instruction may be made to an automatic warehous. CONSTITUTION:An assembly plan generating means b, on the basis of a production plan, makes out an assembly plan with the addition of the assembly order information of each model, and sends the plan to a carrying-out instruction means (e). The carrying out instruction means (e) takes in the contents of a components by models memory means (c) and the contents of a stock information memory means (d), and decides components to be carried out at every model and their number and order, in accordance with the work process and the assembly order of every model. And, housing places for components to be carried out are instructed in order on the basis of this decision.
Patent JP-S614976-A (JP)
Title: Continuity testing device
Inventor: ICHINO TOSHIO
IPC: G01R31/02
Filed: 1984-06-19
Abstract: PURPOSE:To easily detect trouble such as short-circuiting, etc. by providing a circuit which supplies test signals of pulses with a time difference to respective transmission lines, and performing wired-OR operation for the output of the circuit. CONSTITUTION:The continuity testing device consists of an oscillation circuit 101, counter 103, multiplexer 105, delay circuit consisting of a resistance 107 and a capacitor 109, inverters 111 and 161, open collector type drivers 113, 163, lines 117 and 167, comparators 119 and 169, D type flip-flops 121 and 171, light emitting diodes 123 and 173, etc. Consequently, if abnormality such as wrong wiring, short-circuiting, and excessive delay time occurs to the lines 117 and 167, the light emitting diodes 123 and 173 illuminate, so the trouble is detected immediately.
Patent JP-H08297825-A (JP)
Title: Helical scanning reproducing device
Inventor: SUGIZAKI KAZUYUKI
IPC: G11B5/588
Filed: 1995-04-26
Abstract: PURPOSE: To realize a more accurate tracking control with a simple method. CONSTITUTION: At first, the CTL signal recorded in the CTL track of a tape is reproduced by a head 3 to perform a CTL servo. Next, the pilot signal recorded with a single frequency in the TPS area of the hilical track of the tape is reproduced by a head 1 and a timewise tracking deviation value is calculated by the pilot signal and a reference signal in an arithmetic circuit 9 and the aclculated result is added to the CTL signal as the offset value of the CTL servo and then the CTL servo is relocked. Finally, the pilot signal is treated as an RF signal and a maximum value detection with respect to this RF signal is performed in a detection circuit 7 and then an accurate tracking control is performed by the control method generally called as 'a mountain climbing control' in a judgement circuit 11.  Since the frequency of the pilot signal to be used for the tracking control is made to be a single, the circuit constitution is made simple.
Patent JP-H05327582-A (JP)
Title: Program memory rewrite system for portable telephone set
Inventor: NIIYAMA MANABU
IPC: G11C17/00
Filed: 1992-05-19
Abstract: PURPOSE:To realize high-density mounting and to miniaturize a device by using a debugging program, which is preserved in a part of a rewritable memory, to rewrite a program by the signal inputted through an input terminal. CONSTITUTION:An area 13-a where the program to indicate the operation of a CPU 12 and an area 13-2 where another program to rewrite this program are allocated in a flash memory 13. A connector 53 of a program ROM rewriter 5 is connected to a connector 15 of a portable telephone set 11 through a cable 8. At this time, the CPU 12 is switched to the ROM rewrite mode, and a control circuit 14 switches a switch 18 to switch the voltage for normalcy to the voltage for flash memory erase and rewrite. Commands are inputted by the ROM rewriter 5. When a power switch 57 of the rewriter 5 is turned on to input a prescribed command to an input key 51, the CPU reads it and outputs it from the connector 53, and it is inputted to the telephone set 11 through a terminal 15-2.
Patent JP-H06336120-A (JP)
Title: Sunroof device
Inventor: YONEKURA MASAAKI
IPC: B60J10/82
Filed: 1993-05-27
Abstract: PURPOSE:To improve the sealing performance at the connection part between the first and the second rain gutter parts. CONSTITUTION:At the connection part between a front frame 6 and a guide rail 3, at least the first rain gutter part 32 is inserted into the second rain gutter part 61 and superposed through a sealing member 9, and either the superposed surface on the guide rail 3 side or the superposed surface on the front frame side 6 is formed to an even surface 61e in the longitudinal direction of a rail.
Patent JP-S5648645-A (JP)
Title: Electrostatic printing apparatus
Inventor: GOTOU MITSUHIRO
IPC: G03G15/00
Filed: 1979-09-28
Abstract: PURPOSE:To enable high speed writing, by controlling quantity of discharge occurring between 2 linear electrodes crossing adjacently, with a control electrode. CONSTITUTION:Electrostatic recording material 54 is arranged between linear electrode 52 of upper electrode part 51 moving cyclically and lower electrode part 53, and dielectric breakdown voltage is applied across the 2 electrodes to cause aerial discharge near the shortest gap between 2 electrodes 51, 53. This discharge space extends in the longitudinal direction of upper electrode 51, and the static charge left on material 54 has a longitudinal distribution along electrode 51 due to extension of the discharge time. This extension is prevented by pulse controlling potential level of control electrodes 55, and regulating discharge quantity between electrodes 51 and 53. As a result, a static spot occurs on material 54 and a dotted image is obtained by developing it with a toner.