baber/WOPTO huggingface dataset:
Patent JP-H08305427-A (JP)
Title: Preparing method for surface working data for five-axes working machine
Inventor: ISHIDA KOJI
IPC: B23Q15/00
Filed: 1995-04-28
Abstract: PURPOSE: To prepare surface machining data for preventing the occurrence of overcut in the case of shifting a machining curved surface from one curved surface to the other curved surface when a work machining surface composed of plural curved surfaces is machined by using a five-axes machining center. CONSTITUTION: On a work machining surface 51, a ruled surface SR is linked within a certain range where the machining surface 51 and a rotary tool are not interferred and along the ruled surface SR, the side blade or bottom blade of the rotary tool is virtually moved so that surface machining data for machining the work machining surface 51 can be prepared. Since the rotary tool moved on the ruled surface SR, the motion of the rotary tool is made smooth, and even in the case of shifting the machining surface from one curved surface Sf10 on the work machining surface 51 to another curved surface Sf9, the attitude (inclination) of the rotary tool is not rapidly changed. Thus, the rotary tool is not affected by the rapid change of load received from a work and the occurrence of interference, namely, so-called overcut can be prevented.
Patent JP-H02284817-A (JP)
Title: Saw
Inventor: OKA MASAYUKI
IPC: B23D59/02
Filed: 1989-04-25
Abstract: PURPOSE:To perform the cooling of a cutting heat and the cleaning of sawing chips by the pressurized air projected from a projection hole with the centrifugal force caused at using time and to have a strong stiffness on a saw edge by providing the radiation hole on the saw edge side from the center part of the body inside of the saw to which plural saw panels are sticked. CONSTITUTION:This saw is constructed such that the air distribution groove 5 linked to the outside air is provided at the center part of the inside of the body of the saw to which plural saw panels 1, 11 are sticked and projection holes 4, 41 are made to the side of the saw edges 3, 31 arranged alternately from the air distribution groove 5. The pressurized air caused by the centrifugal force of the saw linked to the fitting panels 8, 81 of the shaft 11 rotated at high speed is therefore sucked from an air suction port 10, compressed to air tanks 9, 91, passed through an air vent hole 6 to reach the air distribution groove 5 and distributed to the respective projection holes 4, 41. It is then projected to the saw edge 31 direction from the apex point of an edge post 2 and an edge post 21 in the saw edge 3 direction respectively, projected on the operation faces of the saw edges 3, 31 while cooling the edge posts 2, 21 and the saw chips are cleaned together with the cooling of the cutting heat. The cavity action of the projection holes 4, 41 also gives an ample toughness on the saw.
Patent JP-S60251193-A (JP)
Title: Process and device for preparing single crystal
Inventor: WASHITSUKA SHIYOUICHI
IPC: C30B15/20
Filed: 1984-05-28
Abstract: PURPOSE:To prepare a single crystal contg. no striation and having high uniformity by heating a molten body in a crucible in such a mode that the molten body arranged perpendicularly to the direction of magnetic field is heated to higher temp. compensating thus asymmetric temp. distribution in the crucible. CONSTITUTION:In the first stage, polycrystalline Si for the starting material is charged in a quartz crucible 1, then the crucible 1 is set in a heater 2 and a chamber is evacuated. Gaseous Ar is introduced and the inside of the chamber is heated with a heater 2. When the starting material is melted completely, a magnetic field 7 is impressed by a magnet 6 to the molten body 3. The temp. of the molten body 3 is held at ca. 1,450 deg.C and a seed crystal is made affinitive to the molten body by contacting both. Thereafter, the seed crystal is pulled up in <100> direction under conditions of 10rpm number of rotation of the seed crystal and zero rpm of the crucible to obtain a single crystal. The obtd. single crystal has superior quality contg. no striation in the central part as well as in the peripheral part.
Patent JP-S60250293-A (JP)
Inventor: SASAKI TOSHIHIRO
IPC: H05H1/12
Filed: 1984-05-28
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-H11302876-A (JP)
Title: Electrode pattern processing method for transparent conductive film
Inventor: ANZAKI TOSHIAKI
IPC: H01L21/306
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably processing microelectrode patterns of exact dimensions (good mask transferability) in a large quantity by executing micropattern process of transparent conductive films consisting of repetitive laminates of metal oxide layers and layers essentially consisting of silver so as to have wide optimum conditions for the temp. and etching time of an etchant without the occurrence of side etching. SOLUTION: One to five layers of the transparent conductive films consisting of the five laminates of zinc oxide/silver/zinc oxide/silver/zinc oxide on a glass plate are simultaneously etched by using an aq. soln. of an acid mixture composed of oxalic acid and nitric acid as the etchant. The aq. soln. specified in the mixing ratio of the oxalic acid and the nitric acid to oxalic acid: concd. nitric acid = 15 to 50:85 to 50 expressing the oxalic acid by weight (gram) and the concd. nitric acid by volume (ml). The pattern processing with less side etching may be executed by using masking patterns of a known photoresist. The progression of side etching from the just etching at which electrical insulation is assured is slow and the reproducibility of the dimensions of the electrode processing is good.
Patent JP-H02284776-A (JP)
Title: Inverter type resistance welding controller
Inventor: SAITO MINORU
IPC: B23K11/24
Filed: 1989-04-25
Abstract: PURPOSE:To ensure safety of an inverter element by controlling current variation to exceed a set value by a limiter function to allow a limiter level to correspond to a set value of a secondary current instead of the vicinity of a maximum allowable current value of the inverter element. CONSTITUTION:The limiter level is allowed to correspond to the set value of the secondary current (welding current) and ordinary current control is carried out by pulse width modulation(PWM) of a feedback system. When contact conditions of materials to be welded, etc., are varied and the welding current decreases rapidly, the pulse width of a primary current pulse extends so as to compensate it and its peak value also rises. When the peak value attains the limiter level, a limiter means is actuated and the pulse width of a primary current is limited. By this method, even if the contact conditions are improved and the secondary current is going to increase immediately after that, the limiter function at the primary side works and the secondary current is maintained at the set value. In addition, the abnormal rise of the primary current pulse which is caused by magnetic saturation of a transformer is suppressed and the safety of the inverter element is secured.
Patent JP-2000297213-A (JP)
Title: Curable composition
Inventor: TAKIZAWA TOSHIKI
IPC: C08L71/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition capable of preventing slip during a time till the completion of a curing reaction after filling in a joint, or the like. SOLUTION: This curable composition is formulated with 100 pts.wt. of a reactive liquid rubber based organic polymer such as liquid silicone polymer, or the like, 0.1-10 pts.wt. of a curing agent, 10-200 pts.wt. of a filler and 1-60 pts.wt. of a styrene-isobutylene copolymer having number average molecular weight of 1000-4000 and including 10-60 wt.%. of styrene.
Patent JP-S54123063-A (JP)
Title: Continuous type induction level meter
Inventor: KASAI SHIYOUZOU
IPC: G01F23/26
Filed: 1977-09-07
Abstract: PURPOSE: To improve the sensitivity and reliability by dividing a primary coil independently into at least two portions so that the discondinuity of the induced signals of a secondary may be prevented.  
     CONSTITUTION: The primary coil of a level meter is divided into a plurality of independent coil portions 1, which are wound in contact such that the signal voltage to be induced in the secondary coil is continuously varied in accordance with the variation in the liquid level. By equalizing the load conditions of the primary coil thereby to provided plural independent coil components, the coil winding operations is simplified. Moreover, if the two coils are connected in series, the capacity of the energizing power source can be reduced. A change-over signal responsive to the switch of the primary coil is introduced into the switching circuit for displaying the level of the induced voltage of the secondary coil to change the amplitude of the switching circuit. Then, if any primary coil portion is energized, the level meter can accomplish the display from zero to a full scale continuously in accordance with the actual level change. Thus, it is possible to improve the sensitivity and reliablity of the level meter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60252084-A (JP)
Inventor: HAYASHI TSUTOMU
IPC: G01P1/04
Filed: 1984-05-26
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-H10299393-A (JP)
Title: Joint for segment
Inventor: IWAHASHI MASAYOSHI
IPC: E21D11/04
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To form a joint between rings in an instant not by a normal bolt fastening system but by using jack thrust at the time of excavation of a shield machine in order to cope with automation and rapid construction. SOLUTION: A male joint 11 protruded from the joint face of a segment is fitted into a female joint 21 provided inside the joint face of an adjacent segment, to joint both segments to each other. The male joint 11 is formed of a steel bar body with a groove 12 in the circumferential direction of the tip part, and the tip part is machined in tapered shape. The female joint 21 is formed of a cylindrical body made of steel and having a plurality of axial slits 23, and an engaging protrusion 22 is formed at the inner surface. When the male joint 11 is pushed into the female joint 21, the male joint 21 is radially enlarged because of the presence of the slits 23. In the completely pushed-in state of the male joint 11, the engaging protrusion 22 of the female joint 21 is engaged with the groove 12 of the male joint 11 so as to prevent slip-off of the male joint 11.
Patent JP-H11304288-A (JP)
Title: Once-through type regenerator and absorption type refrigerator therewith
Inventor: KAWASAKI SHIGERU
IPC: F25B33/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the local overheating of a dilute solution in a heat transfer pipe, suppress the corrosion of the heat transfer pipe and the generation of a non-condensation gas, and at the same time improve heat transfer efficiency. SOLUTION: In a once-through type regenerator, a dilute solution is circulated from one side (side A) into a heat transfer pipe 4, a combustion gas is emitted from a burner 1 at the other side (side B) to the outside of the heat transfer pipe 4, a dilute solution in the heat transfer pipe 4 is heated by the combustion gas and is supplied to a separator as an intermediate concentration solution. The reproducer incorporates a heat-insulating means that covers the heat transfer pipe 4 and passes the combustion gas to the other side along the heat transfer pipe 4 via a circulation hole being provided at one side.  The heat-insulating means consists of an inside partition 11 that covers a plurality of heat transfer pipes 4 being arranged circumferentially, and are in contact with the heat transfer pipes 4 and an outside partition 10 in contact with the heat transfer pipes 4 via each heat transfer pipe 4 while being provided concentrically with the inside partition 11.
Patent JP-S63272759-A (JP)
Inventor: SUGIYAMA KAZUHIKO
IPC: B66B1/14
Filed: 1987-04-30
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-S62268443-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/30
Filed: 1986-05-13
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-H02287286-A (JP)
Title: Vacuum vessel for plasma nuclear fusion experimental device
Inventor: YAMAGUCHI SAKUTARO
IPC: G21B1/17
Filed: 1989-04-28
Abstract: PURPOSE:To allow the vacuum vessel to form an effective chamber every various parallel magnetic field parts by conforming the vacuum vessel to a position and shape of a plasma of the vacuum vessel and allowing the position and shape thereof to use a changeable movable type baffle plate. CONSTITUTION:A control rod 35 capable of controlling a baffle plate 36 from the outside is attached to a corresponding part of the edge of each folded valley part of the movable type baffle plate 36 which is allowed to fold a fan-shaped material to form and by moving this properly the edge part of the baffle plate 36 is moved up and down, right and left to change its shape as desired. The necessary number of the baffle plates 36 are attached to proper parts of the inside wall of a vacuum vessel 33 and by changing a desired shape with the use of a control rod 35 a necessary divertor chamber 38 is formed to perform a plasma divertor experiment in various modes. At this time, a protection plate 37 is protected so that the baffle plate 36 may not be damaged by high energy particles shot from a main plasma of high temperature or the outside.
Patent JP-H08304356-A (JP)
Title: Probe for ultrasonic flaw detector
Inventor: KASAHARA MOTOHIRO
IPC: G01N29/24
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the contact area with a contact medium in a probe for ultrasonic flaw detector, enhance the working efficiency, and also reduce the use of the contact medium. CONSTITUTION: An oscillator 5 is obliquely set on the upper part 2 of a metallic case 1 having an opening part 4 on the lower surface. A contact member 7 is formed under the lower surface of the oscillator 5 in the lower part 3 of the case 1. The lower surface 8 of the contact member 7 is protruded down by a prescribed length from the edge 1a of the case 1. A plate-like probe protruding part 10 having a prescribed height is formed, and its lower surface is made into a probe protruding surface 11. The probe protruding surface 11 is formed into a rectangule larger than an image 9 in which the image of the oscillator 5 projected by emission at a right angle from the lower surface of the oscillator 5 is formed on the probe surface. Plate-like stable protruding parts 12 are formed on four corners of the lower surface 8 of the contact member 7, whereby a probe 15 is constituted.  The probe protruding part 10 and the stable protruding parts 12 are formed integrally with the contact member 7 by use of acrylic resin.
Patent JP-S58224383-A (JP)
Inventor: NAKAO YASUSHI
IPC: G09G5/393
Filed: 1982-06-23
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-S5232242-A (JP)
Title: Wireless data transmission system
Inventor: NAKA SUSUMU
IPC: G06F17/40
Filed: 1975-09-05
Abstract: PURPOSE: To eliminate a down circuit for checking transmission errors or for data confirmation by transmitting from mobile stations while giving mobile station identification code for each unit of character by visually confirming data block and display equipment of identification code of mobile stations transmitting them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60251921-A (JP)
Title: Carbonator
Inventor: TAKAICHI KENJI
IPC: A23L2/00
Filed: 1984-05-28
Abstract: PURPOSE:To prevent the selling of carbonated water inferior in quality, by mounting switches in a float like partition plate floating and precipitating corresponding to the concn. of carbonic acid and having a magnet mounted therein and the guide rod for guiding the movement of partition plate. CONSTITUTION:When the water level of carbonated water reaches a definite level, the signal from a water level sensor 5 is stopped and the supply of pressurized water is stopped. However, stored carbonated water is not sufficiently saturated because contacted with carbon dioxide only for a short time and a partition plate 11 os precipitated in carbonated water. Therefore, a switch 14 is not operated and a solenoid valve 16 is succeedingly closed and corbonated water inferior in quality if not sold. The stored carbonated water is saturated because the concn. of carbon dioxide increases with the elapse of time and the specific gravity of carbonated water increases according to the change in concn. and the partition plate 11 floats on the carbonated water. The switch 14 is operated by the action of the magnet in the floated partition plate 11 and the solenoid valve 16 is opened.
Patent JP-H07294605-A (JP)
Title: Apparatus and method for transferring calibration data for semiconductor testing apparatus
Inventor: NEGISHI TOSHIYUKI
IPC: G01R35/00
Filed: 1994-04-22
Abstract: PURPOSE:To reduce the calibration data file, and shorten the transfer time when calibration data are transferred to a skew adjuster or the like mounted on a semiconductor testing apparatus. CONSTITUTION:A PINDATA memory 300 for storing a calibration mode for every pin is installed in the apparatus. A CALFILE memory 200 for reading out stored calibration data in accordance with an output from the PINDATA memory 300 is also installed in the apparatus. A CALFLAG circuit 400 set in true apparatus detects whether or not calibration data to be transferred agree with the calibration data having been transferred last time. The apparatus and the method are constituted as above. In addition, a per pin-controlling part is provided to detect for every pin whether or not calibration data to be transferred agree with the calibration data having been transferred last time.
Patent JP-S63272779-A (JP)
Inventor: KAKIZAKI SADAO
IPC: B63B35/40
Filed: 1987-05-01
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-S62266232-A (JP)
Title: Variable displacement fluid coupling with lock-up
Inventor: FUKUNAGA TAKAO
IPC: F16D47/06
Filed: 1986-05-12
Abstract: PURPOSE:To reduce the creep at starting of a vehicle, by decreasing a quantity of projection of a baffle plate with an increase in rotating speed of a turbine and finally making the lock-up function. CONSTITUTION:As the rotating speed of a turbine T at starting is nearly equal to zero, a baffle plate 13 is located in the turbine T to widely restrict a flow passage area in the turbine T. As a result, a Vulcan capacity is substantially decreased. A weight 7 of a centrifugal clutch C is radially a quantity of projection of the baffle plate 13 into the turbine is decreased. As a result, a pump P is united with the turbine T, thereby making the lock-up function. Thus, at starting of a vehicle, the Vulcan capacity is decreased to prevent the creep.
Patent JP-H11300832-A (JP)
Title: Resin pipe for lining steel pipe and its production
Inventor: KOSEKI SUSUMU
IPC: B29C61/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To certainly bond a steel pipe and a resin pipe without generating a gap between the steel pipe and the resin pipe at a time of the bonding of both pipes and to prevent the generation of trouble such as peeling or expansion. SOLUTION: A hot melt adhesive is applied to the outer peripheral surface of a vinyl chloride resin pipe 2 having thermal expansion properties in its radial direction to form an adhesive layer 3 and a plurality of ridges continuing in the axial direction of the resin pipe 2 are formed to the outer peripheral surface 3a of the adhesive layer 3. If this lining resin pipe 1 is inserted into a steel pipe to be bonded to the steel pipe by heat treatment, air bubbles or void air generated at a time of heating simultaneously with the thermal expansion in the steel pipe escapes in a pipe axial direction by the ridges 4 on the outer peripheral surface of the adhesive layer 3 and the outer peripheral surface of the lining resin pipe 1 and the inner peripheral surface of the steel pipe can be mutually closely bonded without leaving air such as air bubbles between both surfaces.
Patent JP-H06202065-A (JP)
Title: Color display device
Inventor: FUJIYAMA TERUKI
IPC: H04N5/74
Filed: 1993-05-10
Abstract: PURPOSE:To increase the number of pixels by coloring a monochromatic image. CONSTITUTION:A rotary tricolor filter 44 which is rotated by a motor 43 is arranged covering a reflecting plate 42 which converges the light and a light source 41 such as a lamp on one side so as to generate lights of the three- primary colors repeatedly in series; and a condenser lens 45 which shapes the light into parallel light is arranged in front of the filter 44 and a monochromatic liquid crystal panel 46 as a display element and a projection lens 47 are arranged on the optical axis of the condenser lens 47. Then, the rotary tricolor filter 44 is rotated by the motor 43 synchronized with the frame period of an image and image patterns matched with the primary colors are displayed in series on the liquid crystal panel 46 according to the timing of a rotation detection sensor 48, thereby displaying a color image.
Patent JP-H10276581-A (JP)
Title: Nursery box parallel laying device
Inventor: TATE YOSHIO
IPC: A01G9/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a nursery box parallel laying device by which work space is secured, the placing and laying work and supplying work of the nursery box to a placement place are facilitated and work efficiency and power saving are improved by providing a step plate in the side part of a supply truck. SOLUTION: The truck which is travelled by placing the nursery box A to be replenished to a nursety box supply part provided in a travelling frame body 4 is provided on a pair of left and right rails 2 in a front and pear direction, which is arranged in the placement place, and the step plate 124 which is vertically moved between a work position which is brought into contact with the upper surface of the previously laid nursery box A and a saving position saved upwards from the upper surface of the nursery box A is provided. It is favorable that the step plate 124 is provided so as to save upwards from the upper surface of the previously laid nursery box A by the elasticity of a spring 126 and so as to be abutted on the upper surface of the nursery box A when a worker steps on it and also the step plate 124 is suspended from a fitting arm 125 by the spring 126.
Patent JP-S5334063-A (JP)
Title: Automatic controlling device of brake shoe gap of internally expanding type brake
Inventor: HOSHINO KAZUO
IPC: F16D65/56
Filed: 1976-09-09
Abstract: PURPOSE: In an automatic gap controlling device of shoe drum brake integrating a parking brake, a strut is held positively by spanning a controlling spring between a controlling arm and a strut. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11304212-A (JP)
Title: Filter cleaning method and apparatus
Inventor: FUKUI HIDEAKI
IPC: B01D46/42
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate breakage due to idling as caused by a circulation pump for circulating a washing solution in a state where no washing solution exists and better maintain a filter washing capacity by properly securing the amount of the washing solution. SOLUTION: In this filter cleaner 1 to wash a filter 2 for cleaning air erected in a ventilation path A within a hood body 11 for cleaning air, a circulation pump 5 is provided at the washing solution accumulation tank 4 at a lower part of the filter 2 for cleaning air to circulate a detergent concentrated solution flowing down from the upper part of the filter 2 to the upper part of the filter 2 through a circulation part 6. A water supply pipe 15 is provided to supply water to the washing solution accumulation tank 4 and a filter washing part is formed to wash the filter 2 during or after the air cleaning operation. A specified amount of a washing solution is supplied when the accumulation quantity of the washing solution is below a specified value.
Patent JP-S63272394-A (JP)
Inventor: NISHIURA YUKIO
IPC: D05B65/06
Filed: 1987-04-30
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。