baber/WOPTO huggingface dataset:
Patent JP-H11148470-A (JP)
Title: Scroll type fluid machine
Inventor: MATSUBA KENJI
IPC: F04C18/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provided a scroll type fluid machine equipped with a stationary scroll whose deformation is reduced. SOLUTION: A movable scroll 6 is supported by a frame 8 in the inside of a casing 2 in such a way that it can be slid. A stationary scroll 4 where stationary scroll teeth 4b vertically brought into contact with movable scroll teeth 6b formed in the movable scroll 6, is fixedly disposed on the frame 8. The thick wall part 4d is formed in such a way that the delivery port 4e of the stationary scroll 4 is surrounded. Back face side ribs 4c are formed from the thickwall part toward an outer circumferential part.
Patent JP-H04181405-A (JP)
Title: Coordinate system setting system for robot
Inventor: WATANABE ATSUSHI
IPC: G05B19/4093
Filed: 1990-11-16
Abstract: PURPOSE:To constitute a suitable robot system by setting a common coordinate system even to a robot, which can not directly perform access to a common coordinate system jig, by using a robot for reference. CONSTITUTION:A temporary coordinate system jig 7 is set at a position to which both a coordinate system setting object robot 2 not to be directly accessed and a robot 1 for reference can directly perform access. A transformation vector arithmetic means 9 calculates a transformation vector for transforming a coordinate system 12 to a coordinate system 11 based on a common coordinate system 11 and the temporary coordinate system 12 recognized by performing access from the robot 1 to a common coordinate system jig 4 and the jig 7. A common coordinate system setting means 10 sets the coordinate system 11 to the robot 2 by transforming the coordinate system 12, which is recognized by performing access from the coordinate system setting object robot 2 to the jig 7, by using the transformation vector. Thus, the coordinate system 11 can be easily set even to the robot 2 which can not directly perform access to the jig 4.
Patent JP-H07169111-A (JP)
Title: Master optical disk exposure device
Inventor: MORIMOTO TAKAO
IPC: G11B7/26
Filed: 1993-12-10
Abstract: PURPOSE:To always obtain a stable groove shape even though there exists light quantity fluctuation caused by optical axis fluctuation and to execute a stable control for light exposure having different resist sensitivities. CONSTITUTION:The light beam emitted from an argon laser 1 is divided by a beam splitter 2. The respective beams go through mirrors M, A/O modulators 3a and 3b for light quantity modulation, A/O modulators 4a and 4b for signal modulation, then pass beam expanders 5a and 5b to become beams having a prescribed beam diameter. One of the beams goes through a lambda/2 plate 6 and is combined by a polarizing beam splitter (PBS) 7, for example, goes through an objective lens 9 located in an actuator 8 which is subjected to focus servo by the mirror M, forms a spot on a regist coated substrate 11 placed on a turntable 10 and exposed. A light quantity sensor is inserted under the lens 9 to monitor the light quantity.
Patent JP-H02189853-A (JP)
Title: Discharge tube body for high-tension discharge lamp and manufacture thereof
Inventor: BUORUFUGANGU PAPUSUTO
IPC: H01J9/24
Filed: 1989-12-01
Abstract: PURPOSE: To provide high thermal load and prevent the high corrosive effect of filled members for a long period by forming a ceramic hollow material of highly clear and pure aluminum nitride. CONSTITUTION: A frame 5 supports a highly pure AIN ceramic cylindrical discharge tube 8 axially provided in an outside bulb 1. Such AIN allows a high maximum temperature in usage (about 1,700 deg.C) and higher thermal load than that of silica glass, so that light emission and color quality are improved. The AIN also gas anticorrosive property for the halogen components of filled parts, so that anticorrosive metal guide members or end members can be used. The life of a lamp is thus extended.
Patent JP-H04183531-A (JP)
Title: Supply control device for headed shaft-like part
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 1990-11-15
Abstract: PURPOSE:To stop a part entering into a feed passage from an inlet passage, always at a normal position by providing a magnet at a temporary stop position in the feed passage, and by passing the part through the inlet passage and the passage with being hung at its head. CONSTITUTION:A part 5 is a flanged bolt, that is, a head part 8 having a flange 7 is integrally incorporated with the bolt 6. A feed rail 3 is a deep U-like cross- sectional shape opened at its top, and is compared of two slide parts 9 which are laid in parallel with each other, and a coupling plate 10 with which the two slide parts 9 are integrally incorporated with each other, and the part 5 slides on the supply rail 3 which being hung thereby. A magnet 25 for stopping the part 5 is provided at a temporary stop position 24 in the feed passage 15 inward of the opening thereof connected to the inlet passage 16. When the part 5 comes into the feed passage 15 from the supply rail 3 by way of the inlet passage 16, and attraction force of the magnet 25 is effected so that the flange 7 is attracted rightward while it is attracted to the bottom surface of a groove 14, and accordingly, the bolt 16 is surely pressed against the inner surface of a groove 17, and is therefore stopped.
Patent JP-H11130407-A (JP)
Title: Ice consisting of chlorine dioxide aqueous solution
Inventor: OGAWA KATSUTOSHI
IPC: C01B11/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ice of a chlorine dioxide aqueous solution which is useful to keep freshness of fresh foods and convenient for transportation and storage by freezing a chlorine dioxide soln. of specified concn. SOLUTION: A chlorine dioxide aq. soln. having 1 to 3000 mg/L concn. of chlorine dioxide is frozen to obtain an ice. In order to keep freshness of fresh foods, a chlorine dioxide aq. soln. having 1 to 3000 mg/l concn. of chlorine dioxide is frozen in a container having no gas barrier property and the container which holds the ice of the frozen chlorine dioxide aq. soln. is housed in a transportation container which houses fresh foods such as vegetables, fruit, fish and other fresh foods so that the chlorine dioxide is gradually released from the container which holds the ice of the chlorine dioxide aq. soln. to the outside during the fresh foods are housed. In order to suppress emission of chlorine dioxide from the ice of the chlorine dioxide aq. soln., the chlorine dioxide aq. soln. is frozen in a container having no gas barrier property, and then this container is housed in a container comprising a gas barrier material, and then stored in a freezer or refrigerator.
Patent JP-H01152026-A (JP)
Title: Control method for motorized injection molding machine and its device
Inventor: KIKUKAWA KENJI
IPC: B29C45/77
Filed: 1987-12-09
Abstract: PURPOSE:To provide stabilized dwell pressure process even if the mold temperature and resin temperature are varied by sensing the load current of a motor for injection continuously from the start of dwell pressure process and completing the dwell pressure process when the integral value of current conforms with the integral value set preliminarily. CONSTITUTION:A current sensor (current sensing means) 31 is connected with a driver amplifier 30 to drive a motor 18 for injection to sense the load current of the motor 18 for injection. An analog signal (sensor value) of the load current sensed by a current sensor 31 is put into an integrator (integrating means) 32, where time integration is carried out continuously from the starting point of dwell pressure process. On the other hand, an integral value (given value) for setting the dwell pressure releasing point is set in a setting device (setting means) 33 preliminarily. The integral value put out of the integrator 32 is compared continuously with said given integral value by a comparison device 34 from the starting point of dwell pressure process, and when both are conformed with, an identity signal is put out to a control device 35. The control device 35 receives the same and issues a signal saying that the dwell pressure process is completed to a motorized injection molding machine.
Patent JP-H11148323-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: SUGA SEIJI
IPC: F01L1/34
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device which prevents a hydraulic pressure loss from a hydraulic passage to a pressure receiving chamber to improve a response to the movement of a cylindrical gear. SOLUTION: A cylindrical gear 32 engaging the internal and external gears 32a, 32b of a helical gear is interposed between a timing sprocket 21 and the sleeve 29 of a cam shaft 22 and is moved in the axial direction of the cam shaft 22 to convert a relative rotational phase between them 21, 22. A through hole 46 communicating with a first hydraulic passage 43 is made in the peripheral wall of the sleeve and a communicating passage 47 making a first pressure receiving chamber 39 communicate with the through hole 46 is made in the peripheral wall of a rear gear assembly 34. The through hole 46 and the communicating passage 47 are made such that their openings agree with each other when an engine starts.
Patent JP-H05128294-A (JP)
Title: Optical character read-out device
Inventor: SUGIYAMA TAKAMI
IPC: G06K9/00
Filed: 1991-10-30
Abstract: PURPOSE:To make it possible to perform a numbering printing so that the it may not overlapping with the information on a slip regardless of the document of the slip for which data is read. CONSTITUTION:A slip discrimination part 2 discriminates slip names, using data read at a reading part 1. A printing position selection part 3 retrieves a memory 5 by the slip name data. In the memory 5, the information on a position where the slip number is printed for every classification of the slip is stored. The retrieved slip number printing position information is delivered to a printing part 4 and the slip number is printed at a position shown by the printing position information. A numbering printing does not overlap with the information on a slip even when plural kinds of slip coexist as the slip numbers can be printed at different positions for every classification of slip. The constraint of a slip design is also drastically reduced.
Patent JP-H09151190-A (JP)
Title: Purification of alkoxysilane
Inventor: NISHIDA MAKOTO
IPC: C07F7/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To purify the subject compound useful as a material for semiconductor industry, etc., by bringing a halide-containing alkoxysilane into contact with a metal alkoxylate under pressure, separating the alkoxysilane and removing the halide as an impurity simply and efficiently. SOLUTION: A halide-containing alkoxysilane (e.g. methyltrimethoxysilane) is brought into contact with a metal alkoxylate (e.g. sodium methylate) under pressure of 0.01-10kg/cm<2> based on atmospheric pressure, treated at 90-150 deg.C under stirring for 3.5 hours and distilled under normal pressure to separate the alkoxysilane. Consequently, a halide as an impurity in the alkoxysilane can be removed simply and efficiently. Further, since a small amount of the metal alcoholate is required, the number of treatments of the residue after the purification can be reduced to purify the objective alkoxysilane in excellent productivity.
Patent JP-H02156957-A (JP)
Title: Hollow fiber film type oxygen enriching device
Inventor: SUZUKI MASAKI
IPC: A61M1/18
Filed: 1988-12-12
Abstract: PURPOSE:To improve the gas exchangeability and prevent the coagulation of blood and apply pulsation onto blood by installing a hard container, cyclic fluid inflow/outflow mechanism and a blood counterflow preventing mechanism. CONSTITUTION:The inside of a hard container 1 is divided into plural chambers of oxygen enriching chamber and fluid chamber by flexible partitionings 2 and 2'. Further, a gas inlet 4, gas outlet 5, blood inlet 6, blood outlet 7, and an opened port part 8 for the inflow/outflow of fluid are opened. The opened port part 8 for inflow/outflow of fluid is connected to a cyclic fluid inflow/ outflow mechanism 9, and counterflow preventing valves 10 and 11 are installed as counterflow preventing mechanism in a blood flow passage. In the oxygen enriching chamber, hollow fiber bundles 3 are accommodated, and blood contacts the hollow fiber during passing through the oxygen enriching chamber, and gas exchange is performed between the oxygen enriching gas which flows in the hollow fiber hollow part. Further, fluid is allowed to flow in and flow out form these opened port parts 8 and 8' by the action of the cyclic fluid inflow/ outflow mechanism 9, and the flexible partitionings 2 and 2' are deformed, and the capacity of the oxygen enriching chamber is varied. Blood is applied with pulsation by the variation of the capacity.
Patent JP-2001129218-A (JP)
Title: Ball leveling device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a ball leveling device capable of preventing balls from overlying one another on ball guide gutters even if the length of each ball guide gutter is short and the balls are supplied in a large number. SOLUTION: A box frame 5 mounted on the tops of the ball guide gutters 1 is provided with vertical parting plates 9 matching the line of ball guide gutters 1, and a shaft 6 is fitted into receiving grooves 10 formed in the same positions of the vertical parting plates 9. Ball leveling members 7 provided by the same number as the ball guide gutters 1 have their respective upper ends pivotally attached to the shaft 6 and are hung down into the ball guide gutters 1. The receiving grooves 10 of different depths may be formed in plural positions on each vertical parting plate 9 and the bottom plate 2 of each ball guide gutter may be stepped.
Patent JP-H09149985-A (JP)
Title: Intra-building distribution system for personal computer game software
Inventor: SETA YUICHI
IPC: A63F13/792
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of a center unit by dispensing with the installation of a set of an operational personal computer in each guest room. SOLUTION: When a distribution service request of the personal computer game software is sent from a guest room 3A at the time of polling by a PC11, the PC11 allocates a dedicated channel to the guest room 3A through a PLMD 12, and it sends a request instruction to a CNU 14A through a LAN 17. Upon receiving the request instruction, the CNU 14A activates an HDD 15A or a CDC 16A to select the personal computer game, and it transmits the game video/voice signals of the personal computer game to the RMT 32 of the guest room 3A requesting the service through a communication cable circuit 2. The RMT 32 reproduces the video/voice of the game on the existing TVMN 33 in the guest room 3. A user can enjoy the personal computer game by operating a CTPD 31 via remote control.
Patent JP-H09149843-A (JP)
Title: Health cushion
Inventor: NAKAGAWA KAZUHIKO
IPC: A47C27/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a health cushion capable of dissolving sore shoulders or the like by providing the cushion with an under-pillow part for mounting a pillow for sleeping and a body part for mounting the upper half of a body and forming the body part by the projection part of a plane ladder shape toward the under-pillow part and a ladder shape tilted body part lowered and tilted downwards from the peak part of the projection part. SOLUTION: This health cushion is composed of the under-pillow part 14 for mounting the pillow 15 for sleeping and the ladder shape tilted body part 16 and the body part 16 is formed with a cushion material as a raw material and is constituted of a plane ladder shape part 17 provided with the projection part 17a of the plane ladder shape toward the side face of the under-pillow part 14 and a tilted part 18 successive to it. The projection part 17a is formed so as to enlarge force for supporting the weight of the body and is gently lowered and tilted from the projection part 17a toward the tilted part 18.  A body figure difference is adjusted by making the thickness of the projection part 17a lower or higher than the thickness of the under-pillow part 14 and the under-pillow part 14 adjusts the body figure difference and a body shape at the time of sleeping matched with preference by raising or lowering the pillow 15.
Patent JP-H03173257-A (JP)
Title: Isdn line monitor system
Inventor: FUJIOKA MASAHITO
IPC: H04Q3/42
Filed: 1989-12-01
Abstract: PURPOSE:To make the maintenance and operation efficient by providing a signal reception circuit, a line number storage circuit and a comparator circuit or the like so as to facilitate monitoring of a desired line through the designation from a monitor without movement and reconnection of the monitor. CONSTITUTION:Selection command information for a line being an object of monitor and a B channel desired for monitor is sent to an ISDN line interface device 2 as an output control signal, received by a signal reception circuit 29 and compared with a signal from a line number storage circuit 27 at a line number comparator circuit 26. As a result, only when the line number is coincident, a multiplex signal from a signal multiplex circuit 25 and its synchronization clock signal are outputted to a monitor via an output control circuit 28. Then the monitor uses a signal demultiplex circuit or the like to demultiplex the signal into signals able to be monitored and the signals are monitored by a voice monitor circuit and a data signal monitor circuit or the like. Thus, the maintenance and operation is made efficient by facilitating monitoring of a desired line through the designation from a monitor without movement and reconnection of the monitor.
Patent JP-S63278214-A (JP)
Title: Winding mechanism for endless core
Inventor: ARAKAWA YOSHIHIRO
IPC: H01F41/08
Filed: 1986-12-26
Abstract: PURPOSE:To automate indivisible winding operations of a wire material for a core by using an endless chain where a piece or a plurality of continuous specific running clampers are prepared to hold a pointed end of the wire material as carrier bodies on the occasion of winding the wire material. CONSTITUTION:Running clampers 4 go round a rounding passage 10 in a state where it holds a pointed end 50a of a wire material and make a round of a circumference of a core 30 while passing the wire material 50 around pulleys 5. When the running clampers 4 reach a feeding part 11, the clampers 4 release the wire material 50 and deliver it to a holding clamper 6. After running clampers 4 deliver the wire material 50 to the holding clamper 6, they make a detour 20 through a sprocket 21 on the feeding side and return to the rounding passage 10 at the sprocket 22 on the receiving side. The pointed end 50a of the wire material is held by a receiving part 12 and the wire material 50 is released from the holding clamper 6. And then, the running clampers 4 again make a round of the rounding passage 10. As for the released wire material 50b, its path toward the core 30 is shortened with the drawing out of the wire material 50 because of the movement of the running clampers 4 and finally it is wound around the core 30.
Patent JP-H11131891-A (JP)
Title: Door mounting structure
Inventor: MONJU ATSUSHI
IPC: E06B3/36
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To keep an effective space at a frontage as wide as possible when a door is open and to reduce a gap between a side frame and the door when the door is fully opened by 180 degrees. SOLUTION: In this door mounting structure, one of the mounting pieces 3 of a hinge 2 rotatably connected via a rotating shaft 1 is mounted on the end face 5a of a door 5, and the other mounting piece 4 is secured to a side frame 6. In this case, a cut part 6a having a width Y greater than the thickness of the door 6 and having an appropriate depth is formed in the door frame 6, and the one mounting piece 4 of the hinge 2 is mounted in the cut part 6a, with the center of the rotating shaft 1 of the hinge 2 set at approximately the same position as the front line X of the side frame 6. Further, when the door is closed the base parts of the mounting pieces 2, 3 are curved so that the rotating shaft 1 is located in a position biased to the inside of the side frame 6 from the mounting pieces 3, 4.
Patent JP-H11128269-A (JP)
Title: Absorptive product
Inventor: HOSHINA YOSHIO
IPC: A61F13/514
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive product which contains a liquid or the like excreted by a wearer in a completely sealed state without leakage such an excretion. SOLUTION: This absorptive product comprises a first sheet material 11 which is liquid-impermeable, a second sheet material 12 which is liquid- permeable and an absorptive member 16 arranged between the first and the second sheet materials 11, 12. In addition, the absorptive product has a first flap part 13 provided on the mutually opposite edge parts of the absorptive product, a second flap part 14 which is arranged inside the first flap part 13 and is absorption-active and a third flap part 15 which is arranged inside the second flap part 14 and has a base end side replicated to the outside as a fixed end and a free end side urged in a direction which is relatively accessible to the surface of the second sheet material 12 to rise.
Patent JP-2001130822-A (JP)
Title: Imaging device
Inventor: TERASAKI TAKASHI
IPC: B65H33/06
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To perform efficient sorting work. SOLUTION: A punching printer comprises a feeding part for feeding printing sheet 34, a printing part for forming images on the printing sheet 34, a discharging part for carrying the printing sheet 34, and a feedout part A for stacking the printing sheet to be carried. A discharge plate 42 is provided on the feedout part A, a pair of side fences 43, 44 are provided on the discharge plate 42, and discharge wings 47, 48 are provided on the pair of side fences 43, 44 so as to be displaced between a standby position where they do not interfere in the printing sheet 34 discharged from the discharging part 5 and an interference position where they interfere with the printing sheet 34 discharged from the discharging part 5 to offset the printing sheet 34 to be discharged almost perpendicular to the direction of the discharge.
Patent JP-H01155062-A (JP)
Title: Cylinder liner
Inventor: NAKAMURA YOSHIKATSU
IPC: F02F1/12
Filed: 1987-12-10
Abstract: PURPOSE:To prevent cavitation erosion from occurring by forming an amorphous hard chrome plated film on an outer circumferential surface contacting with cooling water for a cylinder liner. CONSTITUTION:A hard chrome plated film consisting of amorphousness is formed in a part 3 contacting with cooling water on an outer circumferential surface 2 of a cylinder liner 1. As for a base material for the cylinder liner 1, usually cast iron is used. The amorphous hard chrome plated film uses such one that adds formic acid to chromic acid of about 50-200g/l and surfuric acid of about 2-10g/l in the range of 2-50ml/l as a plating solution, and it is plated at about 20-60 deg.C in bath temperature and about 20-60A/dm<2> in current density and thus formed. With this constitution, a synergetic effect between amorphousness and high hardness on a surface treatment layer is achieved, so that such a cylinder liner that is excellent in cavitation erosion resistance is securable.