baber/WOPTO huggingface dataset:
Patent JP-H11303776-A (JP)
Title: Scroll compressor and refrigeration cycle with it
Inventor: SEKIGAMI KAZUO
IPC: F25B1/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To attain high reliability regardless of the compatibility or noncompatibility for a combination of a coolant and a refrigerator oil by fitting a control valve keeping the pressure constant in a sealed container other than a compression mechanism section and a conduct at a pressure with a specific range against the pressure of a suction chamber during the normal stable operation to the compression mechanism section. SOLUTION: When the pressure in a sealed container is increased by the refrigerator oil discharged into the sealed container and the pressure depressing the valve plate 19 of a control valve section provided on a communication section through a communication hole 20 in a fixed scroll 6 becomes larger than the lifting force by a spring 10, a valve is opened, and coolant gas is sucked into a suction pipe through a fine hole 21 provided on the hook section 18 of the spring 10.  The pressure in the sealed container selected by the setting of the lifting force by the sprig 10 is set to the range from +0.2 to +0.8 MPa against the pressure of the suction chamber during the normal stable operation so that a leakage at a meshing section of the rotary and fixed scrolls 7, 6 and at a plywood section is reduced and the slide loss is not increased based on the size of the compression mechanism section, the range of operating conditions, and the kind of operating gas.
Patent JP-S63276193-A (JP)
Title: Code setting system
Inventor: IGARASHI TSUTOMU
IPC: G08B15/00
Filed: 1987-05-07
Abstract: PURPOSE:To secure a robbery preventing function although a password code is optionally settable and to omit the setting of the password code at a factory by enabling a factory code to be written in a nonvolatile memory on condition that an initial set value is stored in a specific location and allowing a user code to be written in the nonvolatile memory on condition that the factory code is written. CONSTITUTION:A microcomputer 12 checks whether or not the initial set value is stored in a 1st address of the nonvolatile memory 11 and when not, the factory code FCD which is stored previously in a ROM 12b is written in the 1st address of the memory 11 by specific key operation. Then only when this code FCD is stored in the memory 11, a user code UCD can be written in the memory 11. When equipment is used, a microcomputer 12 puts the on-vehicle tape player 13 with a radio set in normal operation only when the code FCD is stored in the memory 11 and a code matching with the stored code UCD is inputted from a final control element 14.
Patent JP-S603296-A (JP)
Title: Electronic key telephone set
Inventor: SEKIGUCHI SHINICHI
IPC: H04Q3/58
Filed: 1983-06-20
Abstract: PURPOSE:To relieve the load of a stabilized power supply provided in a master set by shifting sequentially the timing of a power supply applied to an extension telephone set. CONSTITUTION:In turning on a power switch 4 provided at the master set side 1, a prescribed voltage is impressed to a stabilized power supply device 5 and a voltage is produced at an output terminal. Since transistors (TRs) Q1-Qn are turned off by the control of the network control power supply on/off control circuit 10, no power is supplied to each extension telephone set 2. A prescribed voltage is impressedto the control circuit 10 from the stabilized power supply 5, the control circuit 10 is activated and a prescribed signal is outputted respectively to each output terminal with shifted timing, then the TRs Q1-Qn are turned on sequentially at each prescribed interval and the power is supplied sequentially to the extension telephone sets 2 at the same time.
Patent JP-S6158083-A (JP)
Inventor: SUTEFUAN JII DEMITORESUKU
IPC: G09G5/42
Filed: 1985-05-23
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-H047193-A (JP)
Title: Recording apparatus
Inventor: KATANO YASUO
IPC: B41M5/00
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a recording medium excellent in preservability and stability in a process forming and erasing a desired pattern region, a developing process, a transfer process or the like by forming a region showing the sweepback contact angle corresponding to heating temp. to the surface of a recording material and developing the latent image thereof. CONSTITUTION:A recording medium A is selectively heated in such a state that the surface thereof is brought into contact with a contact material B or the recording medium A is brought into contact with the contact material B in such a state that the surface thereof is selectively heated to form a region showing the sweepback contact angle corresponding to heating temp. to the surface of the recording medium A and, thereafter, the latent image thereof is developed. When the surface of the recording medium A having the latent image formed thereto is heated in the absence of the contact material B, the latent image can be erased and an image can be reversibly formed.
Patent JP-H08306836-A (JP)
Title: Heat pipe system heat sink
Inventor: OGAWARA HIROYUKI
IPC: H05K7/20
Filed: 1995-05-10
Abstract: PURPOSE: To enable thinning a heat receiving block, by making the section of a heat pipe flat, one end of which pipe is inserted into the heat receiving block, and the other end of which pipe is equipped with radiating fins. CONSTITUTION: A heat pipe 2 whose section is circular is compressed and deformed to have an elliptical section or a nearly elliptical section, that is, the section is flattened. The following are conformed to the flat form of the section; a hole 7 for inserting the heat pipe which is formed in a heat receiving block 1, and holes 8 for inserting the heat pipe which are formed in a lower diaphragm 4, radiating fins 5, and an upper diaphragm 6. The heat pipe 2 is so inserted into the heat receiving block 1 and fixed that the short diameter direction becomes parallel with the thickness direction of the heat receiving block 1. Thereby the thickness of the heat receiving block 1 can be reduced, so that the heat receiving block 1 can be set in a small installation space.
Patent JP-H01284276-A (JP)
Title: Variable prize winning device for pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-05-10
Abstract: PURPOSE:To change the direction of a ball by means of a ball-falling preventing projection and make the ball flow into an opening portion even when the ball slides in the outer direction of the opening portion by providing movable members for varying to a first condition in which a ball is prevented from flowing into the opening portion and a second condition in which the ball flows into the opening portion, in the vicinity of the opening portion of a base board. CONSTITUTION:An opening portion 30 is provided in nearly the center portion of a base board 29, and an armor portion 32 having a top prize-winning port 31 is erected on the upper portion of the opening portion 30 while erecting a ball receiving frame 33 having general prize-winning ports 19 and a special prize-winning port 20 inside the lower portion of the opening portion 30. Also, continuing number indicators 34... are provided on the surface of the ball receiving frame 33, and movable members 35, 35 are rotatably installed between the armor portion 32 and the ball receiving frame 33 on both sides of the opening portion 30. A ball-falling preventing projection 46 is provided on the front end of the inner face 45 of the movable member 35 while providing a ball flow-down direction controlling projection 47 on the rear end of the inner face. Due to this ball-falling preventing projection 46, even when a ball placed on the inner face 45 slides in the outer direction of the opening portion 30, the ball hits on the projection 46 and flows into the opening portion 30 with its direction being changed, without impairing the interest of a player.
Patent JP-H0316101-A (JP)
Title: Non-linear resistive element
Inventor: OHIRA KOSAKU
IPC: H01C7/10
Filed: 1989-04-27
Abstract: PURPOSE:To manufacture a silicon nitride film which is most suitable for use by using a non-linear resistive film made of a hydrotreating amorphous silicon nitride film in which additives for controlling a bandgap are mixed. CONSTITUTION:In a non-linear resistive element which laminates the 1st conductive film, a non-linear resistive film, and the 2nd conductive film one after another on an insulating substrate, the non-linear resistive film is made of a hydrotreating amorphous silicon nitride film in which additives for controlling a bandgap are mixed. As the additives for controlling the bandgap, in addition to silane of material gases and nitrogen, there are additives which make only the bandgap vary without accompanying change in defect density. Among them, generally hydrocarbon, hydrogen boride, and the like are used for extending the bandgap and, contrary to this cage, germanium hydrogen, tin fluoride, and the like are used for narrowing the bandgap. In this way, an optimum non-linear resistive element is manufactured by changing independently each energy bandgap and unpaired electron density.
Patent JP-S5445378-A (JP)
Title: Molding of cylinder
Inventor: TOYOSHIMA SABUROU
IPC: B29C41/00
Filed: 1977-09-19
Abstract: PURPOSE: To obtain a cylinder having improved dimensional accuracy, tensile strength, and surface smoothness, by centrifugal molding of a fiber-reinforced thermosetting resin cylinder having unevenness of the outer surface, using an openable cylindrical mold made of a flexible material.  
     CONSTITUTION: The master model 6 made of wood, metal, etc. is superposed on the outer cylinder 5 coaxially, and a curable flexible material e.g. the two-pack silicone material 3 to form a silicone rubber on curing, etc. is injected into the clearance between them. Any part of the outer mold 3 made of the flexible material is opened (cut part 4), and the master model 6 is taken out to give the outer mold 3. The model 3 is assembled to arrange glass fibers on the inner wall of the mold, and rotated by a centrifugal molding machine at a low speed to inject a composition of a liquid thermosetting resin and a curing agent. After curing, the machine is stopped from rotating, the outer cylinder is removed. The outer mold 3 is then opened, and the molded article is taken out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5235983-A (JP)
Title: Manufacturing method of field effective transistor
Inventor: SUNAMI HIDEO
IPC: H01L21/336
Filed: 1975-09-17
Abstract: PURPOSE: To enable MOS-FET with small size and high precision by utilizing the phenomenon that there is difference of thickness of SiO 2  film deposited between on Si base and high inpurity density Si layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5236263-A (JP)
Title: Magnetic clutch brake equipment
Inventor: OONISHI KAZUO
IPC: F16D65/28
Filed: 1975-09-17
Abstract: PURPOSE: Sawing machine-use etc., magnetic clutch brake to prevent phenomenon of deflection and of interference, forming small and sinple shape in an armature diameter, as well decreasing inertia to facilitate of the responsibility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10265168-A (JP)
Title: Temporary falsework pipe hanger for manual operation
Inventor: KUWATA AKIYOSHI
IPC: E04G21/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a temporary falsework pipe hanger for manual operation to tie a falsework pipe and a rope to each other to pull up the temporary falsework pipe to a high place by manual operation. SOLUTION: An upper part guide hole 5 and a lower part guide hole 6 to pass a falsework pipe are drilled on an upper surface and a bottom surface of a box with a trigger 1 for a rope. An upper part antiskid plate 3 and a lower part antiskid plate 4 moving like a hinge are provided inside of the box, and holes in the same shape as the guide holes are also respectively drilled on them. The upper part antiskid plate 3 is devised to be drawn downward and the lower part antiskid plate 4 is devised to be drawn upward by a spring respectively so as that these upper part antiskid hole 7 and lower part antiskid hole 8 make contact with the inserted falsework pipe and frictional force is easily generated.  It is possible to insert and extract the falsework pipe as it is released from antiskid work by holding the antiskid plates 3, 4 against the spring by putting a finger in them from an operation window 2.
Patent JP-H11301416-A (JP)
Title: Method for controlling opposite wipe-out type wiper device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the stop of wiper blades due to the generation of lock condition thereof by driving the wiper blades so that the predetermined ahead and behind relation is replaced with each other till they achieve an upper reversing position in the case where the wiper blades are stopped by the replacement of the relation thereof. SOLUTION: In a wiper control device 12, each motor 3a, 3b is separately controlled so that the real angle difference between wiper blades 2a, 2n becomes close to the target angle difference, and when the position angle difference between them becomes smaller than the target value, the output of the ahead side is raised and while the output of the following side is lowered, and the position angle difference is thereby enlarged so as to reduce a difference between the target position angle. On the other hand, in the case where wiper arms 6a, 6b are deflected by some external force in the going passage and that a DR side and an AS side are replaced with each other without changing the position angle, a lock detecting means detects the lock condition.  When replacement is judged, the ahead and behind relation between the wiper blades is replaced with each other till they achieve the upper reversing position so as to eliminate the lock condition and prevent the regeneration of the lock.
Patent JP-2000308400-A (JP)
Title: Vector controller for induction motor of elevator
Inventor: YAMADA KATASHIGE
IPC: H02P23/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vector controller in which comfortableness is prevented from deteriorating due to torque follow-up lag because of elevator cage is possibly deteriorated when a maximum efficiency operation is attained by varying the ratio between an exciting current command and a torque current command is varied depending on the load in vector control. SOLUTION: A maximum efficiency control section 18 obtains a flux command λ* from a torque command T*, an exciting current operating section 21 obtains an exciting current command id* from the flux command and a flux estimating section 22 estimates the flux of an induction motor from the exciting current command id*. A torque current operating section 23 enhances the follow-up performance of torque by obtaining a torque current command iq* from the torque command using an estimated flux λe from the flux estimating section. The invention also includes an arrangement for estimating the flux directly from the flux command λ* and obtaining the exciting current command, and an arrangement where the maximum efficiency control section 18 is eliminated.
Patent JP-H0830958-A (JP)
Title: Biaxially oriented laminated polyester film for magnetic recording medium
Inventor: OKAMOTO KATSUYA
IPC: B32B27/20
Filed: 1995-05-10
Abstract: PURPOSE:To obtain a polyester film capable of ensuring superior output characteristics and superior running durability of a magnetic face as a film for a metallic thin film type magnetic recording medium especially requiring high performance by imparting a laminated structure to a film for a magnetic recording medium and regulating the particle content of a layer of the film, the relation between the thickness of the layer and the particle diameter, and the distribution of height of protrusions. CONSTITUTION:This laminated polyester film consists of at least two layers A, B. The ratio of the thickness t mum of the top layer A of this film to the average particle diameter d mum of inert particles contained in the layer A is 0.5-20 and the particle content of the layer A is 0.02-1.5wt.%. The number of protrusions each having >0.035mum height from a flat face is <=0.75% of the total number of all protrusions existing on the surface of the layer A and the total reflection Raman crystallization index of the surface of the layer A is <=20cm<-1>.
Patent JP-S5814206-A (JP)
Title: Computer for four-point interpolation
Inventor: TAKEHARA TSUKASA
IPC: G05B19/41
Filed: 1981-07-20
Abstract: PURPOSE:To search objective variables in high speed regardless of a system with less memory capacity, by providing an optimum data selecting circuit. CONSTITUTION:Two variables among three variables X, Y, and Z are inputted to an input device 1. An optimum data selecting circuit 2 is connected to the input device 1, receives the two variables from the device 1 and outputs optimum data to a four-point interpolation computing circuit 4 based on the reception. The circuit 2 is connected to a storage device 3 and searches and picks up required data based on the inputted two variables from a table stored in the storage device 3. The storage device 3 stores the table which can search the 3rd variable when the 1st and 2nd variables among the three variables are determined.
Patent JP-S604274-A (JP)
Title: Photoelectric conversion member
Inventor: SUZUKI KATSUMI
IPC: H01L31/108
Filed: 1983-06-22
Abstract: PURPOSE:To offer the title member which has a large ratio of photocurrent to dark current and improves the SN ratio, and which is excellent in withstand voltage and available for a photosensor using amorphous Si. CONSTITUTION:Annealing is carried out at 150-300 deg.C after a Cr electrode 2 as the first electrode, the first thin film 5 of a high resistance made in amorphous form with Si and C as the base component, and a permeable ITO electrode 6 are successively laminated on a ceramic substrate 1 of Al oxide, etc. the surface of which has been glaze-treated. Since a Schottky barrier is thus formed between an Si:H film 4 and the electrode 6, the blocking of negative charges from the cathode 6 becomes stronger, and a rectification property which can not originally generate in an a-SixC4-x:H film 5 appears by annealing. Accordingly, the dark current can be reduced without decreasing the photocurrent at the time of photo irradiation.
Patent JP-H06299314-A (JP)
Title: Production of hot dip galvannealed steel sheet excellent in boundary adhesive strength
Inventor: TOKI TAMOTSU
IPC: C23C2/28
Filed: 1993-04-14
Abstract: PURPOSE:To secure very low temperature chipping property and adhesive joining strength as well as general performance, such as powdering resistance and flaking resistance. CONSTITUTION:Al of 0.105-0.3wt.% is added to a Zn plating bath. The temperature region of 420-650 deg.C is heated at a temperature rise rate of >=20 deg.C/sec in alloying to concentrate Fe on the boundary between a steel sheet and a plated film. The Fe quantity in the plated film after alloying is made 7-15wt.%. And before plating, as pretreatment of a parent steel sheet, it is preferable that the surface of the steel sheet is ground by 0.1-5g/m<2> to expose a neo-surface.
Patent JP-H02292455-A (JP)
Title: Floor panel and floor panel device
Inventor: YOSHIDA MINORU
IPC: E04F15/024
Filed: 1989-05-02
Abstract: PURPOSE:To prevent induction trouble between different kinds of wires as well as raise the operability of wiring by a method in which grooves formed in a hut-shaped panels to be connected and a wire housing part for the main line are used as wiring paths according to the kinds of wires. CONSTITUTION:In a floor panel 10 consisting of an upside 12, legs 14, and a downside 16, the upper groove 18 and the lower groove 20 of the panel 10 are used as wiring paths, and slits 28 are formed in the panel 10 to give it a flexibility responding to the unevenness of floor. A long hole 30 is formed in the downside 16 and partly cut off to form a recession 32. The recession 32 is housed with a branched plug 38 and covered with a channel cover 40, where a power line and a communication line are dividedly housed in the grooves. PI-shaped long wire housing sections for the main line are also provided in desired places. The wires can thus be easily passed into the grooves without any damage, and different kinds of wirings can also be classified. The panel can also be obtained at low cost.
Patent JP-S603650-A (JP)
Title: Magnetic toner composition
Inventor: SAIKAWA TAKESHI
IPC: G03G9/08
Filed: 1983-06-22
Abstract: PURPOSE:To improve developability and transferability and to obtain the satisfactory strength of a fixed image with a low fixing temp. as well by sticking the 1st fine particles having high heat conductivity and high electric resistivity and the 2nd fine particles having conductivity to the surface of toner particles and regulating the electric resistivity of the toner to a specific value. CONSTITUTION:The 1st fine particles having high heat conductivity and high electric resistivity and the 2nd fine particles having conductivity are stuck to the surface of a magnetic toner having the compsn. consisting of at least a binder resin and magnetic powder. The electric resistivity of the toner is regulated to about >=10<14>OMEGAcm. The heat conductivity of the 1st fine particles is made about >=10<-2>cal/sec.cm deg.C and the electric resistivity >=108OMEGAcm. If the 1st fine particles are stuck to the toner particles, the transmission of heat from a heat roll to the toner is improved and the fixing temp. is lowered in the stage of fixing with the heat roll. The control of developability is made possible and the developability and transferability are improved by sticking the 2nd fine particles to the toner particles.
Patent JP-S5445630-A (JP)
Title: Wire descaling device
Inventor: OBARA SHIGEO
IPC: B21C43/04
Filed: 1977-09-19
Abstract: PURPOSE: In a process of wire bent descaling using a plurality of rollers, a drop in efficiency occurs when a fine wire is used. To prevent this, a contact angle between wire and rollers is kept constant through adjustment of roller separation.  
     CONSTITUTION: Descaling rollers 3, 3a are pivot-supported by a wormwheel 1 at midpoints 41, 41a of connecting rods 4, 4a which are attached to one ends of rods 5, 5a. The other ends of rods 5, 5a have counter-threads to be threaded into a nut 6. In descaling of a wire 10, by passing rollers 3, 3a as the wire decreases indiameter, diameters of rollers 3, 3a also decreased and contact angle between the wire and rollers increase. To overcome this, a worm gear 2 is rotated to turn the worm wheel 1, thereby changing relative position of roller 3, 3a from horizontal to vertical. Then the nut 6 is rotated to change pitch P between rollers so as to maintain a constant contact angle of the wire and rollers to effect efficient descaling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303282-A (JP)
Title: Xytheta table
Inventor: NAKAJIMA AKIO
IPC: H01L21/027
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an XYθ table which can move a stage board precisely to a desired position by directly detecting the position of the stage board. SOLUTION: A stage board 2 is axially borne with a thrust bearing and is movably constituted in the X axis, the Y axis and the rotating axis directions by using motor linear actuators 3, 4, 5 and joints 6, 7, 8. Two area sensors 9, 10 are arranged on different positions on the stage board 2, and the position of the stage board 2 is directly detected with the area sensors 9, 10.