baber/WOPTO huggingface dataset:
Patent JP-H07232567-A (JP)
Title: Transmission structure of working machine
Inventor: YAMADA SHUNZO
IPC: B60K17/06
Filed: 1994-02-22
Abstract: PURPOSE:To increase the amount of the lubrication oil in a gear case part to a substantially large extent without upsizing the case by a relatively simple modification where transmission cases which are away from each other are communicated with a pair of the piping, and miniaturize the gear case part contributing to the reduction of the floor height while the temperature of the lubrication oil is maintained to an appropriate value. CONSTITUTION:A main clutch provided on the rear surface of an engine 1 at the forward part of a vehicle body is connected in an interlocking manner to a rear transmission Mr at the rear part of the vehicle body by a main transmission shaft 5. This main transmission shaft 5 and a clutch output shaft are interlocked through a gear interlocking mechanism Mf arranged on the side of a clutch housing 2 so that the arrangement height of this main transmission shaft may be lower than that of the clutch output shaft, and the inner space of a gear case part 3 surrounding the gear interlocking mechanism Mf is communicated with the inner space of the rear transmission case Mr through a pair of upper and lower communicating hoses 36, 37 so that the lubrication oil may be circulated.
Patent JP-S61184205-A (JP)
Title: Electric signal to air pressure conversion unit
Inventor: IKEHATA MOTONARI
IPC: F15B5/00
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a large variation of output pressure by introducing the output pressure into the intermediate space between two diaphragms so as to increase the pressure gain. CONSTITUTION:A flapper 22 consists of an electrostrictive element, and diaphragms consist of a pair of diaphragms 30 and 32. The through hole of a nozzle 18 is faced to the diaphragm 30 n one side, and a passage introducing the output air pressure is faced to the intermediate space between the two diaphragms 30 and 32, and a passage 53 introducing the output air pressure is branched and communicated to a pressure sensor 68 which is provided inside the unit body. Further, the effective area of the diaphragm 32 on one side which made displacement in response to the variation of nozzle back pressure is made greater than that of the diaphragm 30 on the other side. By this constitution, larger variation of output pressure can be obtained.
Patent JP-H02203966-A (JP)
Title: Metallic painting method
Inventor: OGASAWARA TOSHIFUMI
IPC: B05D7/14
Filed: 1989-01-31
Abstract: PURPOSE:To prevent a phenomenon where the Al particles of metallic paint applied to an inner plate aggregate densely by painting the inner plate with metallic base paint whose solvent evaporation speed is faster than that of the metallic base paint used in the painting of an outer plate. CONSTITUTION:Metallic base paints are applied to the inner and outer plates of an articles to be painted such as a car body and, thereafter, clear paint is applied to the inner and outer plates according to a wet-on-wet system. At this time, the inner plate is painted with metallic base paint whose solvent evaporation speed is faster than that of the metallic base paint used in the painting of the outer plate. As a result, a phenomenon such that the Al particles of the metallic base paint applied to the inner plate aggregate densely, the so called aluminum attack can be prevented.
Patent JP-H10202544-A (JP)
Title: Work tool
Inventor: MORIMOTO HIROSHI
IPC: B25B13/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To cope with both of a case where a work tool revolving a screw, a nut, etc., revolves them with large revolving force and a case where the work tool revolves them with small revolving force. SOLUTION: This tool has a rachet mechanism 17 in which revolving force to one direction from a revolving force additional member 3 to a mounting member 2 can be transmitted and revolving force to the other direction can not be transmitted, when pressing force to the tip side of a shaft center L is smaller than a prescribed value. The tool has a clutch mechanism 18 in which revolving force of both directions from the revolving force additional member 3 to the mounting member 2 can be transmitted when pressing force to the tip side of the shaft center L is larger than the prescribed value. The recessed and projected tooth 19 of the rachet mechanism 17 is used also as a first gear part 25 of the clutch mechanism 18.
Patent JP-H08260140-A (JP)
Title: Sputtering device
Inventor: ARIGA YOSHIKI
IPC: C23C14/34
Filed: 1996-01-16
Abstract: PURPOSE: To make the sputtering atoms arriving from a target at a substrate have various incident angles and to hardly deposit films on the bottoms of holes by the shadows formed by the stepped parts of the holes and self- shadowing effect. CONSTITUTION: A direction regulating device 6 which regulates the flying direction of the sputtered particles 62 flying toward the substrate 7 to the depth direction of the grooves or holes formed on the front surface of the substrate 7 is disposed in the space between the target 5 and the substrate 7. This direction regulating device 6 is formed of a conductor and is held at grounding potential. A measuring instrument for observing discharge is connected to a connecting part 10 for connecting the direction regulating device 6 to the ground. Only the sputtered particles 62 having the incident angle nearly perpendicular to the front surface of the substrate 7 are made incident on the front surface of the substrate 7 and the deposition of the films on the bottoms of the grooves or holes is effectively executed by the direction regulating device 6.  The states of the plasma and discharge during the film deposition are observed by the measuring instrument.
Patent JP-S61184015-A (JP)
Title: Burst operation large power amplifier
Inventor: HATSUDA TAKESHI
IPC: H04B7/185
Filed: 1985-02-12
Abstract: PURPOSE:To improve the power effect of an HPA device by using a signal shifting a timing signal of a TDMA device by nearly one frame to increase/ decrease an anode current of the HPA device. CONSTITUTION:A timing signal from a transmission timing control section 3 in the TDMA device 1 is fed to an HPA device control processing section 9 while being shifted by nearly 1 frame at a shift register 28. Then an anode current control circuit 29 receives an output of the processing section 9 to execute the increase/decrease in the anode current depending on the presence of the TDMA signal. That is, only when the TDMA signal exists, the HPA device is operated for amplification and when no TDMA signal exists, the HPA device is not activated. Thus, the power efficiency of the HPA device is improved.
Patent JP-H08193792-A (JP)
Title: Thermal storage type heat pipe water heater
Inventor: MASUKO KOICHI
IPC: F28D15/02
Filed: 1995-01-18
Abstract: PURPOSE: To provide a water heater which has excellent hot water supplying capacity and a low manufacturing cost. CONSTITUTION: A thermal storage material 19 to become a heat source is so coupled to a heat exchanger 23 disposed at a higher position than the material 19 and capable of obtaining warm water by heat exchanging with water as to form a circulating passage 31 of a sealed structure by an evaporating tube 26 passed substantially horizontally through the material 19 and a liquid return tube 30 interposed with a switching valve 32. Further, in a thermal storage type heat pipe water heater of the structure in which operating fluid A to be evaporated and condensed is sealed in the passage 31 to form a heat pipe 20, the position of the tube 26 passed through the material 19 is made of a pipe of a linear structure, and a spiral member 28 for winding up the fluid is coaxially disposed in the tube 26.
Patent JP-H03227041-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OOYANAI KENJI
IPC: H01L23/50
Filed: 1990-01-31
Abstract: PURPOSE:To prevent short circuit between metal wires or between inner leads by a method wherein some leads of the inner leads of a lead frame having no semiconductor element mounted are made longer than the other inner leads and are respectively provided with each protrusion at the upper part or lower part of their individual points or tat the upper and lower points of their individual points. CONSTITUTION:A semiconductor element 1 is connected with inner leads 2' of a lead frame 2 having no semiconductor element mounted by fine metal wires 3 via electrodes 6 on the element 1. Moreover, inner leads 4, which are longer than the other inner leads 2' and respectively have each protrusion at the upper and lower parts of their individual points, are respectively made to position at places apart 0.1 to 0.5mum from the element 1.
Patent JP-S58149202-A (JP)
Inventor: TAGUCHI JIHEIJI
IPC: B65B7/28
Filed: 1982-02-18
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-S59148021-A (JP)
Title: Ocular system of single-lens reflex camera
Inventor: KIMURA KAZUO
IPC: G02B25/00
Filed: 1983-02-14
Abstract: PURPOSE:To obtain an ocular with adjustable dioptric power by allowing the ocular consisting of a negative, a positive, and a negative single lens in three groups from an object side to satisfy a specific conditional equation. CONSTITUTION:The ocular system for a single-lens reflex camera which consists of the 1st negative single lens L1, the 2nd positive single lens L2, and the 3rd negative signale lens L3 in three groups successively from the object side to the eye side satisfies the specific conditional equation. Further, while the 1st and the 3rd single lenses are fixed, the 2nd single lens L2 is moved along the optical axis to make an adjustment of dioptric power. In this case, for the 2nd single lens as the moving lens, a plastic molding is preferably used or it may have a non-spherical surface.
Patent JP-S57140445-A (JP)
Title: Oil-pressure circuit for oil-pressure type excavator
Inventor: YAMAGUCHI TAKESHI
IPC: F15B13/10
Filed: 1981-02-21
Abstract: PURPOSE:To obtain an oil-pressure circuit for oil-pressure type excavators, which is capable of recovering the potential energy of boom, by using a back-hoe and a loading shovel. CONSTITUTION:Valve means 22 and 24 by which the bottom side oil chamber of a boom cylinder 7 is shortcircuited with a rod side oil chamber with respect to oil pressure by an input of working pressure when the pressure of the bottom side oil changer of the boom cylinder 7 is higher than that of the rod side oil chamber, and a control means by which working pressures are given to the valve means 22 and 24 through interlocking with the lowering action of the boom by a manual direction switching valve 13 are provided. By such an oil- pressure circuit system, the potential energy of the boom can be utilized effectively.
Patent JP-H11210946-A (JP)
Title: Flexible hose and connection structure of end part thereof
Inventor: HAYASHI TOKUJIRO
IPC: F16L25/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve airtightness without needing troublesome time and labor during fitting-in and connection to the joint of a conduit hose. SOLUTION: A closed part 4 is formed by crushing a helical groove 5 in the inner surface of the crest part 2 of the waveform of a hose end part or the closed part 4 is formed by crushing a helical groove 4 in the surface of the bottom part 3 of the waveform of the hose end part. Further, in the connection structure of the hose end part, the closed part 4 is adhered to the outer surface of a hose joint or the closed part 4 is adhered on the inner surface of the hose joint.
Patent JP-H07232586-A (JP)
Title: Traffic regulating vehicle
Inventor: EBATO HIROSHI
IPC: B60P3/00
Filed: 1994-02-22
Abstract: PURPOSE:To facilitate the traffic regulation not only for the course of a traffic regulating vehicle but also either course of the right or left course by one vehicle as necessary in addition to the conventional function to regulate only one course by blocking the course of the traffic regulating vehicle. CONSTITUTION:A traffic regulating vehicle is provided with arm members 2,3 which are rotatably supported around a center post 1 which is approximately perpendicular to a loading platform 21, a rotary member 5 which is rotatably supported by the forward end parts of the arm members 2, 3, and where at least a part of the member can be moved outside the vehicle width by the rotation of the arm members, a sign board 5-1 which is mounted on the rotary member and calls the attention of following vehicles on the traffic regulation, and a cushion member 6 which is reversibly supported by the rotary member, and relieve the impact due to the rear-end collision by the following vehicles.
Patent JP-S56119663-A (JP)
Title: Soldering device
Inventor: INOUE ETSUJI
IPC: B23K3/00
Filed: 1980-02-27
Abstract: PURPOSE: To perform soldering by the use of always clean masks by providing the masks to both ends of a bracket, disposing the work in one mask stop position, disposing a cleaning brush in the other stop position and intermittently rotating the bracket.  
     CONSTITUTION: Masks 7 are secured to the vertically moving shafts 16 mounted to both ends of a bracket 13. When the work 2 is supplied, a mask elevating ring 21 is moved downward by the operation of a lever 24, by which the mask 7 is abutted on the work 2 and the mask 7 on the other side is press-contacted with a cleaning brush 30. After this, light is irradiated from a light source 25 and melts solder 2 through the mask 7, whereby an object is soldered to the work 2. At the same  time, the brush 30 operates to remove the flux stuck on the mask 7. Thence, the  lever 24 is operated to move the ring 21 upward, thence the bracket 13 is turned  180° by operating a cylinder 11, so that the two masks 7 are alternated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59152017-A (JP)
Title: Electrical discharge processing device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1983-02-15
Abstract: PURPOSE:To improve processing accuracy by making the switching control of the supply of positive and negative polarity pulses by making use of a discharge current flowing through a processing gap. CONSTITUTION:If a discharge current is reduced or electrical discharge is not performed due to some causes, a current flowing through a processing gap is lowered, and a detection circuit 10 discriminates this trouble and transmits an appropriate signal to a circuit 11. Then, switching control is executed by the operation of the control circuit 11 such that a signal ''1'' is added to an AND gate 9 and an output pulse from a pulse generating circuit 7 is added to a switch 6. Accordingly, the switch 6 is subjected to on-off switching, allowing a negative polarity pulse from a voltage line 4 to be repeatedly supplied to a processing gap.
Patent JP-S53109639-A (JP)
Title: Printer
Inventor: OKA TOORU
IPC: B41J2/32
Filed: 1977-03-05
Abstract: PURPOSE:To facilitate pressure controlling of tickets to be printed on a thermal head, make positive transfer controlling and make possible the use of ticket issuing machines directly for printing by the thermal head by providing structural members to a unit plate and make this removable from the main unit.
Patent JP-H11222306-A (JP)
Title: Transporting device
Inventor: FUKUMAN KATSUYUKI
IPC: B65G15/12
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a transporting device for carrying an object by supporting the object across a pair of transporting frames placed in parallel with and facing to each other, wherein interval adjusting of both of the transporting frames is easily performed, the constitution is simple, and manufacturing is inexpensive. SOLUTION: An extruding device 6 is movably placed between a reference transporting frame 4 placed in a fixed position and a movable transporting frame 5 which can move toward or away from the reference transporting frame 4, and a displacement contracting and transferring means of a wire wound type using a running block is provided for contracting and halving a stroke of the movable transporting frame 5 to transfer the stroke to the extruding device 6. The movable transporting frame 5 is energized in a direction toward the reference transporting frame 4 by means of a dead weight, and one of a plurality kinds of space controlling members 31 for controlling an approach between the transporting frames 4 and 5 can be alternatively selected and engagedly placed between the transporting frames 4 and 5.
Patent JP-H11224435-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: G11B7/135
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of coping with the high speed write-in. SOLUTION: A light beam emitted from a semiconductor laser 1 is converged on a disk 5 by a lens 4. The reflected light beam from this disk 5 is guided to a photodiode 6 by a diffraction grating 3 provided with plural diffraction areas. The grating shape of the diffraction grating 3 in each diffraction area is set so that the diffracted light beams guided from each diffraction area of the diffraction grating 3 are not converged respectively to one point on the light receiving surface of the photodiode 6. Then, the reflected light beams from the disk guided by the diffraction grating 3 are received by the photodiode 6, and the reflected light beams received by the photodiode 6 are converted to electrical signals.
Patent JP-H08199625-A (JP)
Title: Inspecting door device in construction machine or the like
Inventor: HASEGAWA MAKOTO
IPC: B66C15/00
Filed: 1995-01-20
Abstract: PURPOSE: To easily confirm the neglect of shutting the inspecting door of a heat shield in a construction machine or the like from the outside. CONSTITUTION: An inspecting door 7 for an inspectors to entrance into a rear engine inspecting space 12 is attached to a heat shield 6 partitioning an engine room into an engine part and a pump part. A side part inspecting door 9 is attached to the side part of a building cover. The inspecting door 7 and the side part inspecting door 9 opposite to the door 7 are mutually connected through a like 10 and form a parallel link. Since, when the side part inspecting door 9 is opened, the inspecting door 7 is also opened, the neglect of shutting the inspecting door 7 can be easily confirmed by seeing the side part inspecting door 9 on the outside by eyes, and can be prevented.
Patent JP-H0831052-A (JP)
Title: Videocassette recorder
Inventor: KIN KAKUSHIYU
IPC: H01H21/24
Filed: 1995-01-19
Abstract: PURPOSE: To obtain a rotary switch device which can prevent recovery of a knob to the neutral position while the image research mode is being executed by providing a means for fixing the knob during the image research mode. CONSTITUTION: After the image research mode is selected by depressing a cancellation button 60 to rotate a knob 40 only for the predetermined range or angle, when the cancellation button 60 is released, the end portion of the fixed arm 52 is inserted to one of a recessed groove 48 of a cylindrical flange 46. While the selected image research mode is executed, the knob 40 is fixed. Next, the cancellation button 60 is depressed, the knob 40 is automatically recovered to the initial position by the effect of the self-recovery mechanism built in the rotary switch 32. Therefore, while the image research mode is being executed, returning to the neutral position of the knob 40 can be prevented without holding the knob 40.
Patent JP-H08191716-A (JP)
Title: Rouge pressing paper
Inventor: ONO KAZUHISA
IPC: A45D33/38
Filed: 1995-01-19
Abstract: PURPOSE: To eliminate the trace of a rouge when a rouge pressing paper is pressed to the lip, to give an impression so as to transfer a powder to the lip rather than eliminate rouge in the lip trace formed on the rouge pressing paper, and to give security feeling that the secondary transfer preventive effect of the rouge by the powder transfer is exercised securely, to the user. CONSTITUTION: While a powder 2 to prevent the secondary transfer of a rouge is carried on the surface of a rouge pressing paper main body 1, the rouge pressing paper main body1 is colored in the color tone same as or in the same system with the rouge.
Patent JP-H01199544-A (JP)
Title: Majipans (processed product consisting of almond and sugar) and bakery product using said majipans
Inventor: MATSUNAMI HIDENOBU
IPC: A21D13/08
Filed: 1988-02-03
Abstract: PURPOSE:To obtain MAJIPANS (processed product consisting of almond and sugar) capable of carrying out uniform mixing with dough of flowable and paste-like bakery product, by adjusting rheometer value to a specific value or below in producing MAJIPANS from nuts, beans and sugar. CONSTITUTION:In preparation of MAJIPANS (processed product consisting of almond and sugar) from nuts such as almond and/or beans and sugar, rheometer value at 5 deg.C is adjusted to <=150 to provide the MAJIPANS having flowability. When the above-mentioned MAJIPANS are used in mixing with a bakery product, the MAJIPANS are uniformly dispersed into a bakery product dough without forming a mass to provide the good bakery product.
Patent JP-S58142468-A (JP)
Title: Pattern processor
Inventor: AOKI TERUO
IPC: G06T1/60
Filed: 1982-02-17
Abstract: PURPOSE:To decrease the number of processed data greatly and to shorten picture processing time by comparing change-point addresses in its increasing order, separating them into predetermined concatenated picture element states and making a decision, and performing logical processing according to the decision result. CONSTITUTION:Address data on change points on both adjacent scanning lines are compared in increasing order by a state decision device 8 and according to the comparison results and initial state of the comparison, they are separated into plural predetermined concatenated picture element states. On the basis of the result of the separation and decision, their running states are assigned to a storage device under the control of a controller 10. Further, the change-point address data of the scanning lines and the contents of the device 10 are processed by arithmetic device 18, 20-22, etc. According to the output of said arithmetic processing, the contents of the device 10 are updated and also held in a storage device 12 until next scanning line data is processed. Thus, the number of processed data is decreased greatly and the picture processing time is shortened.
Patent JP-H01200802-A (JP)
Title: Electromagnetic horn
Inventor: KOSUKEGAWA KAZUO
IPC: H01Q13/02
Filed: 1988-02-05
Abstract: PURPOSE:To cause a construction to be miniaturized and light-weight and to obtain a wide radiation pattern characteristic in low and high frequency bands by radiating the electromagnetic wave of the low frequency band from a waveguide and radiating the electromagnetic wave of the high frequency band from the monopole antenna of a waveguide opening part. CONSTITUTION:The signal of a low frequency f1 is made into a circular wave- guiding mode (TE11) by an antenna 4 and radiated from a primary radiator opening part 9 to a free space. Consequently, in the frequency f1, the characteristic is made into a radiation characteristic according to the propagating mode of the waveguide. To the signal of a high frequency f2, a monopole antenna 5 is printed to one side of the face and back of a dielectric hole cover 10 in a direction in which a polarization surface is different from the signal of the frequency f1 at 90 deg., and the signal of the frequency f2 is radiated from the antenna 5. The electromagnetic wave directed into the waveguide is reflected by a short bar 6, a feeding is not executed from the bar 6 in the direction of the antenna 4, and the wave is radiated from the primary radiator opening 9 to the free space.