baber/WOPTO huggingface dataset:
Patent JP-H03236058-A (JP)
Title: Electrophotographic sensitive body and production thereof
Inventor: AIZAWA KOICHI
IPC: G03G5/14
Filed: 1990-02-14
Abstract: PURPOSE:To uniformize a blocking layer and a blocking function and to make improvement in the dependency of the electrical characteristics of the photosensi tive body on temp. and humidity by forming the blocking layer essentially consisting of an amorphous carbon on a conductive base body. CONSTITUTION:This photosensitive body is formed by successively laminating the blocking layer (A) essentially consisting of the amorphous carbon, a charge generating layer (B) consisting of a phthalocyanine material and a charge trans fer layer on the conductive base body 8. The photosensitive body is preferably formed by mounting the cylindrical base body 8 to a revolving supporting shaft 7 in a reaction furnace, introducing gaseous hydrocarbon from a gas supply port 4 into the furnace, forming the layer A essentially consisting of the amor phous carbon by a plasma CVD method and continuously forming the film B within the same furnace by a vacuum vapor deposition method. The layer B is formed on the clean layer A if the photosensitive body is formed in such a manner and, therefore, the photosensitive body having less image defects is produced.
Patent JP-H11229448-A (JP)
Title: Rain water storage utilization system
Inventor: ISHIKAWA KAZUO
IPC: E03B3/03
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rain water storage utilization system capable of storing a large volume of rain water by arranging a plurality of rain water storage tanks and also permitting supplement and movement of rain water between different rain water storage tanks. SOLUTION: In a rain water use system for storing and using rain water fallen to the roof of a house, rain water fallen on roof (G.H.K) once enters a plurality of rain water storage tank (A.B.T), and is permeated to the ground from a rain water permeation catch basin (M) or from a rain water underground permeation pipe (X). Also, the rain water storage tanks are arranged on different levels, and a pump P1 for lifting rain water from a tank at a low water surface level to a tank at a high water surface level is arranged.
Patent JP-H04273657-A (JP)
Title: Light source unit for picture reader
Inventor: KAMATA MASAO
IPC: G06T1/00
Filed: 1991-02-28
Abstract: PURPOSE:To read a picture in an excellent way by making a shadow caused at both sides of an overlapped original ominous in almost the same degree of density. CONSTITUTION:The light source unit is provided with a long sized lamp 1 having an aperture section 1c and a reflecting plate 8. A fluorescent lamp 1 consists of a part of a glass tube 1a applied with a fluorescent body 1b and the aperture part 1c not applied with the fluorescent body 1b. The aperture part 1c is arranged while being biased almost in the direction of the reflection plate 8 from the side of an original 2 and the direction of the aperture part 1c is set with respect to the side of the original 2 so that the luminous quantity of the direct light and that of the reflecting light from the fluorescent lamp 1 are almost equal to the read part of the original 2. The reflection plate 8 is arranged to the read end side of the original 2 with respect to the fluorescent lamp 1 and the original 2 between the fluorescent lamp 1 and the reflection plate 8 is a picture read part.
Patent JP-H10218241-A (JP)
Title: Packaging method and packaging element
Inventor: KAMATA IKUO
IPC: B65D81/07
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make a sufficient absorption of shock and protect contents completely against shock by a method wherein a packaged item is held by resilient sheets at both its sides before transmitting a shock at an external box to the packaged item and stored in a box while being pushed and supported. SOLUTION: There are provided a pair of pan-shaped frames 3 with outer circumferential walls being applied as a double-walled structure having longitudinal reinforcing ribs. The entire circumferential edge of the resilient sheet 4 is air-tightly engaged with the upper surface of the outer circumferential wall of the double-walled structure by adhesive agent and an air-tight chamber 7 is formed within the frame 3. An outer box 8 made of bio-decomposition synthetic resin is formed. One frame 3 is placed on the bottom surface of the external box 8 and a packaged item 10 is mounted at the central part of the upper surface of the resilient sheet 4 at this frame 3. The other frame 3 is placed on the packaged item 10 with the resilient sheet 4 being kept at a lower side and then forcedly arranged at the upper surface of the packaged item 10.  A lid piece 9 of the external box 8 is closed, the other frame 3 is slightly pushed down, the packaged item 10 is held by the upper and lower resilient sheets 4 from both upper and lower sides, kept at a floated state and then transported or stored.
Patent JP-S54125843-A (JP)
Title: Washer
Inventor: TAKAHASHI HISAO
IPC: E03D9/08
Filed: 1978-03-22
Abstract: PURPOSE: To facilitate carrying and handling, and to use without reserve to the next room, etc. even around beds and in sitting rooms, etc. by those the movement of bodies is disabled.  
     CONSTITUTION: A washing nozzle 24 is mounted to a feed water tank 6, which is installed to a base 31, etc. with a dirty water receiver 1 and is provided with a feed water pump 23, such as, a feed water pump, etc. and a feed water tank 12 by cording, while a motor 20 for the feed water pump is disposed into the feed water tank 12. The desired effects can be obtained by using a washer arranged in this manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63201513-A (JP)
Title: In-tube running device
Inventor: KURITA SHINICHI
IPC: G01N29/04
Filed: 1987-02-18
Abstract: PURPOSE:To accurately detect the moving position of a traveling vehicle by fitting a revolution indicator to a driven wheel of the traveling vehicle and detecting its traveling distance. CONSTITUTION:An in-tube running device is constituted by coupling a driving wheel, a motor wheel, and a sensor wheel, etc., and travels in a tube to inspect its thickness reduction. The driving wheel 21 gives a driving force through the rotation of a driving wheel 25 by the rotation of a driving shaft 28 coupled with the motor wheel. A pressure spring 33 is put in a frame 26 so as to increase the cohesive force between the driving wheel 25 and tube internal wall, and consequently a pressure frame 32 is pressed against the tube wall through a driven wheel 31. A mark for rotation decision making is stuck on the driven wheel 31, which is united with a sensor for detecting the mark to constitute a driven when revolution indicator 34. This device measures the rate of pulses from the driven wheel revolution indicator 34 to measure the speed or integrates the pulses to measure the traveling distance.
Patent JP-S63201572-A (JP)
Title: Accident point detection system
Inventor: KANEDA MOTOSHIROU
IPC: G01R31/08
Filed: 1987-02-18
Abstract: PURPOSE:To monitor a ground fault accident on each electric pole at all times and to speed up accident point recovery by detecting the difference between currents which flow from a bracket to which the support insulator of the high voltage line of a power distribution system is fitted to an overhead earth wire and a common earth wire. CONSTITUTION:If a dielectric breakdown occurs at a point F of the support insulator 6 of an (n+1)th electric pole 4 to cause a ground fault accident, an accident current IF flows from the high voltage line 2 through the bracket 6 and is further shunts as accident currents IF1 and IF2 to the overhead earth wire and common earth wire 3 respectively. When there is no accident at the part of the insulator 6, the same current flows from the common earth line 3 to the overhead earth wire 1 or in the opposite direction, and consequently the difference between currents flowing to the coils 7 and 8 is zero. When a ground fault accident occurs at a point F, on the other hand, the difference does not becomes zero and the difference current between IF1 and IF2 is monitored to detect the ground fault accident on an electric pole.
Patent JP-S55124801-A (JP)
Title: Auto-manual selection unit in automatic controller for work machine
Inventor: TANNO TOMIYA
IPC: G05B7/00
Filed: 1979-03-22
Abstract: PURPOSE: To enable easy and sure selection with one switch, by providing the second cylinder in parallel with the cylinder linked to the manual lever and locking the first cylinder at manual and the second cylinder at automatic selection.  
     CONSTITUTION: The manual operation lever 11 is rotary-free by taking the shaft 11a as a fulcrum, two cylinders 13, 14 bear the tips 13b, 14b of the rods 13a, 14a in rotary-free respectively in parallel with the rotary section 11b of the lever 11, and another end of the cylinder 13 is borne to the operation valve lever 12 and another end of the cylinder 14 is borne with the body respectively. Further, the cylinder 13 is controlled with the three-way electromagnetic valve 15 and two way electromagnetic valve 16, and the cylinder 14 is controlled with the electromagnetic valve 19. Further, at manual, the first cylinder is locked and the second is made free, and at automatic position, the second is locked and the first is driven according to the reference signal. Thus, easy and sure selection can be made only one auto-manual selection switch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58151078-A (JP)
Title: Piezoelectric effect device
Inventor: IWAMATSU SEIICHI
IPC: H01L41/08
Filed: 1982-03-03
Abstract: PURPOSE:To contrive the enlargement of the range of applications of a piezo electric material by a method wherein two pieces of piezoelectric bodies with different dipole moments are formed by sandwiching an electrode, and electrodes are provided on the surfaces of each piezoelectric body in a state of being crossed to each other. CONSTITUTION:The piezoelectric films 1 and 2 having different dipole moments are provided by sandwiching the electrode 3, and the electrodes X1, X2 and Y1-Y3 which are crossed each other are added to respective surfaces. When a positive voltage is impressed on X1 and Y1 by forming the electrode 3 negative, the crossing point is strained in a direction into a recess or a projection state. Thus, when partial states of unevenness are made to appear, it can be utilized as the chuck or the mask corresponded to the unevenness of a display device and a wafer, and accordingly a piezoelectric device having flat effect can be formed.
Patent JP-H03240190-A (JP)
Title: Display device
Inventor: YAMAGUCHI ISAMU
IPC: G07F17/16
Filed: 1990-02-16
Abstract: PURPOSE:To prevent a seal from shifting or falling at the time of assembly and the replacement of a protection plate and to improve the operability by mounting the seal tightly on a seal seat. CONSTITUTION:A bead 7b which has an R-cut surface formed at its front end part is formed on the inner peripheral surface of the internal lip 7a of the seal 7 made of a U-sectioned elastic body, i.e. a fitting surface where the internal flank of the seal seat 2a abuts and an engagement flange 7d which has an R-cut surface at an internal angle and projects out is formed on the outer peripheral surface of the external lip 7c. An L-sectioned engagement projection 18a that the engagement flange 7d engages by cut raising formation is provided inside the fitting bases 18 and 19 of the entire periphery of a display window 4 to securely fix the seal 7 fitted in the seal seat 2a, and rod-shaped spacers 24 and 25 which are elastic are interposed between the fitting bases 18 and 19 and projection plate 5 to clamp the protection plate 5 with the seal 7. Consequently, the seal is prevented from shifting or falling, the number of components is small, and the assembling and replacing operation is facilitated.
Patent JP-S55127863-A (JP)
Title: Manufacture of rotor of rotating electric machine
Inventor: YOSHISUE AKIRA
IPC: H02K15/02
Filed: 1979-03-22
Abstract: PURPOSE: To improve workability of processing without spoiling conductivity by a method wherein auxiliary slots are provided in a rotor core in which copper series rod conductors are inserted into main slots thereof and end rings are formed integrally with auxiliary conductors in the auxiliary slots.  
     CONSTITUTION: A plurality of mainslots 11 and auxiliary slots 12 are formed in a rotor core 1 and copper series rod conductors 3 such as of copper or brass are inserted into the main slots 11. A pair of metalic molds 4 which has an annular cavity 41 opposing to the main and auxiliary slots 11, 12 and an pouring hole 42 for end ring casting material are fitted at both sides of the rotor core 1, and by pouring fused aluminum through a pouring hole 42 of the metalic mold 4, aluminum auxiliary conductors 5 which are formed in auxiliary slots 12 and aluninum end rings 6 are integrated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09318033-A (JP)
Title: Fire grate especially for garbage incinerator
Inventor: YOHANESU YOOZEFU EDOMUNTO MARU
IPC: F23H17/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve a fire grate at a relatively low structural cost so as to guarantee the operation free from any failure of a tightening device containing a fire grate and a fire grate side plate. SOLUTION: A fire grate is provided with a tightening device 3 to tighten a fire grate side plate inserted in a recess 2 of a furnace wall 1. The tightening device 3 is provided with a cylinder inserted in a furnace wall, a hollow piston 7 to be guided therein, and a spring 26 capable of adjusting the additional urging force. The fire grate side plate is provided with a supporting plate 12 which is directly fixed to a piston bottom 10, and a fire grate demarcating plate 13 placed thereon. The piston 7 has sufficiently large diameter and length to support and guide the fire grate side plate without using any additional guide device. An adjacent piston is pivotably connected by guide rods.  An upper edge of the fire grate side plate or the fire grate demarcating plate 13 is provided with a flange 17 which is brought into sealable contact with an elastic sealing body 19 and directed to the furnace wall.
Patent JP-S56130809-A (JP)
Title: Control method of magnetic recorder
Inventor: ITOU MASAHIRO
IPC: G06K7/00
Filed: 1980-03-19
Abstract: PURPOSE:To ensure the data write-in and read-out, by writing in the clock pulse for synchronism in an arbitrary channel and separating it into clock channel and data channel at data readout. CONSTITUTION:On an arbitrary 1 channel among multichannel recordings,clock pulse like P1 is assigned and the data like P2 is assigned to the remaining channels. The multichannel data is output to the magnetic recorder 4 via the output port 2 from CPU1. At data readout, the recorder 4 outputs the data after pulsizing and it is shaped at the wave shape circuit 5 to separate it into clock and data channels. The clock pulse is input to CPU1 via the input port 3 and the remaining data is latched in the latch circuit 6. CPU1 reads in the clock pulse P3 and reads in the data stored in the latch circuit 6 after a given time.
Patent JP-H02214098-A (JP)
Title: Bidirectional shift register
Inventor: OKUHARA YASUFUMI
IPC: G11C19/00
Filed: 1989-02-13
Abstract: PURPOSE:To perform a fast operation by providing a coupling circuit for load reduction between the output terminal of an end shift stage and a data output circuit. CONSTITUTION:When the level of a shift direction switching output terminal 15 is set at right shift, the A terminal input levels of decoders 5-6 are outputted from a terminal C, and data to be supplied to the data input D of a D-FF 1 is read in the D-FF 1, and Q output becomes the A terminal input of the decoder 6, and the output of the terminal C is read in a D-FF 2 at the next stage, and the right shift by the D-FFs 1-4 are performed by repeating the similar operation. Then, right shift data is outputted via the coupling circuit 15 for load reduction between the output part Q of the FF 4 and an output circuit 11. Left shift is performed similarly, thereby, operating speed can be accelerated by reducing a load and preventing delay at an output terminal side from occurring.
Patent JP-H06225899-A (JP)
Title: Joint device between leg section and foot section in prosthetic leg
Inventor: OSANAWA MASAHIRO
IPC: A61F2/50
Filed: 1993-01-29
Abstract: PURPOSE:To provide a joint device making a shock absorbing unit simple and lightweight and capable of simply adjusting the strength of a plantar flexion bumper. CONSTITUTION:A joint device 20 is provided with a foot lower bearing 24 fitted to the foot section 21 of a prosthetic leg, a foot upper bearing 25 connected to a leg pipe 22 and rotatably supported by a foot shaft 29 on the foot lower bearing 24, a bumper action piece 31 protruded from the foot upper bearing 25 toward the carapace side of the foot section 21 and located above the foot lower bearing 24, a dorsiflexion bumper 33 made of an elastic body and compressibly inserted between the bumper action piece 31 and the foot lower bearing 24, and plantar flexion bumper 34 formed into an expandable ring rubber and suspended across the bumper action piece 31 and the foot lower bearing 24. The dorsiflexion bumper 33 is shrunk to absorb a shock at the time of a takeoff for walking, and the plantar flexion bumper 34 is expanded to absorb a shock when a heel lands on the floor.
Patent JP-H09205461-A (JP)
Title: Priority control system
Inventor: YOSHIDA ATSUMASA
IPC: H04L12/70
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To perform priority control of data transfer corresponding to traffic characteristics by high-order application kinds for congestion inside an IP (internet protocol) router or network congestion. SOLUTION: A transfer priority decision means 1 decides transfer priority corresponding to the traffic characteristics of data from a high-order layer and an IP priority parameter setting means 3 maps the transfer priority to a precedence parameter 14 and sends out an IP packet 12 to the IP router 22. An IP packet abandonment control means 5 by the transfer priority checks the precedence parameter 14 and controls the abandonment of the IP packet 12 of low transfer priority and a Source Quench packet send-out means 6 informs the end system 21 of a transmission origin of the abandonment generation of the IP packet 12 by a Souce Quench packet 13. A TCP user data flow control means 2 by the transfer priority controls the transmission suppression of the TCP user data 11 of the low transfer priority.
Patent JP-S54127014-A (JP)
Title: Diffuser
Inventor: SAKAMOTO YUUJIROU
IPC: F04D29/68
Filed: 1978-03-24
Abstract: PURPOSE: To enhance locational load performance without degrading the rating performance by providing the blade with a slit gutter which opens to the blade's leading edge, and by introducing part of the fluid which has passed through the diffuser, to the bottom part of this slit gutter.  
     CONSTITUTION: A slit gutter 5 is provided in such a way as opening to the leading edge 4 of the blade 3, and to the bottom part 6 of this gutter 5, part of the fluid which has passed through the diffuser, is to be introduced through a hole in communication with the bottom part 6 provided on the diffuser's wall 8. In this case, a stream R with reverse direction and approx. the same pressure as the main stream F can be prodiced in the slit gutter 5, which contributes to smoothing the streamline of the fluid in the neighborhood of leading edge 4 for prevention of separation. As the leading edge 4 is sharp itself, energy loss due to collision of inflowing fluid can be also reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09229703-A (JP)
Title: Route seeking method and route guide device
Inventor: KIMURA KENJI
IPC: G01C21/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To select a route wherein attention load is small and a vehicle is easy to travel in a route seeking using map data. SOLUTION: Present position data from a position sensor 1 and map data from a map data base 2 are supplied to navigation ECU(Electron Control Unit) 10. In the navigation ECU 10, a route up to a destination is sought by the Dijkstra method on the basis of the map data. A switch 3 classified by route guide selectable for each mode of a shortest route, the route in which right and left turns are lessened, and an attention load reduction route is provided, in a case where a made of the attention load reduction route is selected, navigation ECU 10 finds the degree of attention of a junction and other degree of attention of a link calculated on the basis of mistakes which a driver easy to commit.  The degree of attention of the junctions is calculated on straight traveling, the right and the left turns respectively, the route in which the total of these degrees of attention is the minimum is made to be the attention load reduction route, which is output.
Patent JP-H03238958-A (JP)
Title: Restart processing locus information collection system
Inventor: ISHII KOSABURO
IPC: G06F11/34
Filed: 1990-02-15
Abstract: PURPOSE:To facilitate the clear-up of a cause of a repeated restart processing by storing restart processing locus information relating to 2nd and succeeding restart processings in time series when the restart processing is repeated in a short time in an exchange processing system. CONSTITUTION:Restart processing locus information sets by number of repetition times are stored in time series in restart processing locus information areas 10, 10' by the control of a storage counter when the restart processing is started repetitively in a short time. Every time a restart processing locus information storage section 2 stores the restart processing locus information into the restart processing locus information areas 10, 10' every time restart processing is started to revise a storage counter in the restart processing locus information areas corresponding to number of times of repetition of the restart processing. Thus, the cause of repeated restart processing is easily cleared up.
Patent JP-S63204532-A (JP)
Title: Magneto-optical disk device
Inventor: ITO FUJIO
IPC: G11B11/10
Filed: 1987-02-19
Abstract: PURPOSE:To obtain >=1MHz writing frequency and overlapped writing by reducing the number of windings of a magnetic head, reducing inductance and shortening a magnetic field inverting time. CONSTITUTION:A laser beam 19 radiated from an optical pickup 12 through an objective lens 12a is focused on a magneto-optical characteristic medium film 11b, reflected on the surface of the magnetic head 16 through the film 11b and made incident upon the lens 12a again through a disk 11. The objective lens 12a is driven by the reflected light to position a laser beam spot on a magnetic gap part of the magnetic head 16. At the time of writing, positional relation is set up so that the maximum value of laser spot intensity distribution 21 preceeds the maximum value of magnetic field distribution 22 as timing to minimize energy. Thereby, the number of windings of the magnetic head can be reduced and the inductance can be also reduced. Consequently, >=1MHz writing frequency can be obtained and overlapped writing can be attained.