baber/WOPTO huggingface dataset:
Patent JP-H07315434-A (JP)
Title: Thread package pack
Inventor: YAMAMOTO EIICHI
IPC: B65D71/08
Filed: 1994-07-05
Abstract: PURPOSE:To always uniformly tear a shrink film, facilitate an unpacking operation, and prevent a thread from being damaged or slipped off and an end face of a package from getting out of shape at the time of unpacking. CONSTITUTION:An unpacking band 3 extending in the axial direction of a thread package 1 and having a film thickness larger than that of the other part is provided in a heat-shrinkable film 2 shrink wrapping the thread package 1.
Patent JP-H0318614-A (JP)
Title: Regenerator for particulate trap
Inventor: ARAI MINORU
IPC: F01N3/027
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the influence of dispersion of pressure loss of a trap at the time of cleaning by increasing or decreasing the preset value of pressure loss to start returning on the basis of the peak value of a trap temperature. CONSTITUTION:A control unit 13 energizes an electric heater 3 to start reburning when pressure loss at both sides of a particulate trap 2 detected by pressure sensors 10, 11 reaches preset value. The initial value of the pressure loss preset value to start the reburning is determined on the basis of the lowest value in the dispersion of the pressure loss at the time of cleaning. Later, when pressure loss after reburning is over a preset value although the peak value of a trap 2 temperature detected by a temperature sensor 4 is beyond predetermined limits or within the limits, pressure loss preset value to start the reburning is increased or decreased. Consequently, the preset value of the pressure loss can be converged to set a peak temperature within the predetermined limits regardless of the kind of trap in use.
Patent JP-H1070112-A (JP)
Title: Apparatus and method for cleaning semiconductor treating chamber surface
Inventor: ROBERT J SUTEGAA
IPC: H01L21/302
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor from contamination with deposits remaining in a chamber. SOLUTION: The temp. of a temp.-controlled ceramic liner 102 near the surface of a chamber 100 is set to reduce the deposit forming on the liner surface or accelerate the deposit removing from the liner surface during treating a semiconductor substrate. Some deposit may early grow on the chamber surface. Forming and removing rates of the deposit depend on the temp. and the liner 102 can be made so as to independently set the temp. at different places. In case of a plurality of temp.-controllable liners 102, they set to different temps. according to the requirements for reducing the forming of the deposit on regions of the chamber 100 protected with the liners and for removing the deposit. A plasma generated outside the chamber 100 is pref. fed into the chamber through a conduit at treating or cleaning of the substrate.  At least the inner surface of the conduit to contact with the plasma is made of a halogen- containing material; the halogen is selectable according to the active species passing through the conduit.
Patent JP-S63317209-A (JP)
Title: Rolling mill guide equipment
Inventor: ASARI HIROATSU
IPC: B21B39/16
Filed: 1987-06-19
Abstract: PURPOSE:To take out a pair of horizontal rolls, upper and lower together with each chock and to reduce the roll changing time by providing chock part guides capable of vertical adjustment so that they do not protrude from each chock in the conveying direction of rolled stock. CONSTITUTION:The front ends of a pair of chock part guides, upper and lower 5A, 5B equipped on chocks 4A, 4B are supported in contact with the peripheral surfaces of the rolls of horizontal rolls 3A, 3B while the rear ends are supported so that their positions can be adjusted vertically. Therefore, when the chock part guides 5A, 5B are set on the chocks 4A, 4B, opposing guide faces 8a, 8b can be adjusted so that they run in parallel to each other. In addition the chock part guides 5A, 5B are provided in the conveying direction 2m of rolled stock so that they do not protrude from each chock 4A, 4B, and horizontal rolls 3A, 3B can be taken out easily together with the chocks 4A, 4B out of roll stands 1R, 1L.
Patent JP-S5581213-A (JP)
Title: Apparatus for controlling valve opening and closing timing
Inventor: SUGINO SHIGEMI
IPC: F01L1/34
Filed: 1978-12-12
Abstract: PURPOSE:To enhance charging efficiency by employing an arrangement capable of changing opening and closing timing of suction and exhaust valves depending on the revolutional speed of engine, by providing a follower and its driving means at the top of cam shaft in the manner facing each other, and further providing a centrifugal weight between said follower and driving means for changing the phase angle of cam shaft. CONSTITUTION:Follower 17 carrying a weight is fixed to the top of cam shaft 5 by means of screw 12 and flange 18 operatively connected to crank shaft (not shown) by belt 3 is fitted on the shaft of follower 17 in freely rotatable manner. Further, pivotal pins 19, 20 are fixed respectively on the inside of follower 17 and flange 18, and a centrifugal weight 16 is disposed between these pins 19 and 20 by the intermediary of springs 15, 15. Therefore, along with rise in the revolutional speed of cam shaft 5, weight 16 is moved against the force of springs 15, so that phase angle of follower 17 to flange is changed resultantly.
Patent JP-H0447496-A (JP)
Title: Note card issuing device
Inventor: SATO TORU
IPC: G07B1/00
Filed: 1990-06-14
Abstract: PURPOSE:To surely manage loss cards by printing out contents of a note data storage part by a printing means at the time of input of transaction stop indication from an input means. CONSTITUTION:If a close key 20 is inputted because of error of issue of the note cards, a receipt where the register result recorded is issued, and thereafter, the amount of money of goods and the number of the note cards for the occurrence of error which are stored in an abnormal card storage buffer 26 are accumulated in denomination areas of a loss card memory 225 of a denomination table 22, and the number of registered cards is accumulated in the area of loss cards of a totalization memory 24. The value of a loss card counter 30, the classification of the loss card report, a handling shop code, a register number, a period of availability, money amount data, a receipt sequential number, etc., as note data written on the note cards are printed on the loss card report. This loss card report is stuck to a magnetic card where write error occurs, thereby recognizing the error condition related to issue of the note card.
Patent JP-S5581772-A (JP)
Title: Treatment and regeneration of oily sludge
Inventor: YOSHIDA HIROHISA
IPC: B09B5/00
Filed: 1978-12-15
Abstract: PURPOSE: To treat effectively oily sludge to regenerate it, by grinding heated fluidized oily sludge, separating the ground materials, using the oily sludge containing fine solids as fuel oil primarily and grinding again the oily sludge containing large grain solids.  
     CONSTITUTION: Oily sludge containing solids present at the bottom of a crude oil tank is supplied to a fluidizing apparatus where the oily sludge is indirectly heated to a temperature below boiling point of water by using steam and fluidized. The fluidized oily sludge is supplied to a grinder where solids are ground. Then the oily sludge is fed to a screen type separator where (A) sludge containing fine solids and (B) sludge containing large grain solids are separated. The sludge A is used e.g. as fuel oil for the calcination of cement. The sludge B is returned to the grinder where the solids are ground again. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5854547-A (JP)
Title: Lighting device for electric-discharge lamp
Inventor: MINAGAWA RIYOUJI
IPC: H05B41/295
Filed: 1981-09-29
Abstract: PURPOSE:To perform smooth controlling of light by preheating the preheating electrodes during part of the time when a d.c. electric power is applied to an inverter from  a dimmer and when an electric discharge lamp is lit, controlling the preheating period according to the conduction initiating phase of the dimmer, and maintaining the temperature of the preheating electrodes constant by changing the preheating electric  power. CONSTITUTION:When the conduction initiating phase of a dimmer 2 is delayed to the phase (theta3), time during which a d.c. voltage is applied to an inverter 6 shortens to T4, and the mean voltage of the inverter 6 decreases. When the mean input voltage of the inverter 6 decreases in such a manner as above, the output voltage of a voltage detecting circuit increases, and the delay time of a delay circuit 21 shortens. As a result, the phase of the preheating initiation becomes the phase (theta4), and the preheating time (T6) lengthens. Due to the above facts that the conduction initiation phase of the device 2 is delayed, that the time during which a d.c. electric power is supplied to the inverter 6 shortens, and that the resting time of an electric-discharge lamp 7 lengthens, the temperature of preheating electrodes 7f1 and 7f2 tends to decrease. However, since the preheating time lengthens due to the hastened preheat initiating phase, the temperature of the electrodes 7f1 and 7f2 is maintained almost constant.
Patent JP-H057221-A (JP)
Title: Mail replying system
Inventor: WATANABE KEN
IPC: H04L12/54
Filed: 1991-06-26
Abstract: PURPOSE:To attain the mail reply instantaneously with a simple operation without completing a function of a notice board, etc., by setting the destination automatically in corresponding to the reply designation of the mail and performing the mail transmitting processing in a mail replying system. CONSTITUTION:In correspondence to the fact that plural users store a document 4 in a space 2 where the document can be stored and referenced to, a destination 31 for reply is set to control information 3 corresponding to the document 4, and in correspondence to the fact that the user selects the document 4 from the document list stored in the space 2, the destination 31 for the reply is taken out from the control information 3 of the document 4, displayed on the screen, after the reply content is written from the screen, in correspondence to the fact that transmission is selected, the mail for setting the destination 31 for the reply is transmitted.
Patent JP-S6046279-A (JP)
Title: Printer
Inventor: YAMANE HIROSHI
IPC: B41J11/48
Filed: 1983-08-24
Abstract: PURPOSE:To prevent a leading end part of a rolled paper from being curled when the rolled paper is left to stand after cutting it, by a method wherein a leading end part of a rolled paper on the supplying part side after cutting is returned to a guide part, and is maintained there in a stand-by condition. CONSTITUTION:The rolled paper Pr after printing is fed to a paper-discharging part 4 along guides 17, 17, then the trailing end of the printed part is discharged to a cutting position by a paper-discharging roller pair 14, and the trailing end is manually cut by a cutter 16. Next, the feeding system is reversely rotated, the rolled paper Pr on the side of the supplying part 1 after cutting is reversely fed. A detecting switch 18 detects the position of the leading end of the rolled paper Pr by being turned OFF, the feeding of the paper Pr is stopped, and the leading end part is set into a stand-by condition at an appropriate position of the guides 17, 17. When printing subsequently, the rolled paper Pr is further fed reversely, a detecting switch 19 detects the position of the leading end of the paper Pr by being turned OFF, the rolled paper Pr is fed forward, and printing is started.
Patent JP-S5677823-A (JP)
Title: Liquid-crystal display element
Inventor: SHIBUYA MASAMICHI
IPC: G09F9/00
Filed: 1979-11-30
Abstract: PURPOSE: To manufacture a liquid-crystal display element, which provides easy-to- see color display by combining specific basic color with block of a display electrode part, easily at a low cost by sectioning the reverse surface of a lower plarizing plate into several parts and by printing them in random colors.  
     CONSTITUTION: According to display kinds, the reverse surface of colorless lower polarizing plate 10 is sectioned into several parts, which are printed in random colors. For example, part 50 is colored in green, 51 in yellow, and 52 in red. In the same way, display part 60 is colored in green, 61 in yellow, and 63 in red. While parts applied no voltage between electrodes are seen in the print color of the reverse surface of the polarizing plate, parts applied with a voltage turn black. Thus, multicolored display can be provided. This method provides the elimination of a gap by overlapping joint parts of different color display in printing and utilizes not transmitted light but reflected light, so that even if print overlap parts are made, there will be no problem. Printing them to about 10μm provides more clear and easier-to-see display than using a color polarizing plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6131133-A (JP)
Inventor: SHIMANE TATSUHIKO
IPC: A61B8/00
Filed: 1984-07-25
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-S5581048-A (JP)
Title: Cutting method of continuously cast casting slab
Inventor: SEKI TAKESHI
IPC: B21B1/02
Filed: 1978-12-12
Abstract: PURPOSE: To reduce the production amount of fishtails and improve the yield of products by beforehand forming notches to both side faces of casting slabs and cutting between the notches on both sides in cutting the continuously cast casting slab.  
     CONSTITUTION: Notches 5 are formed by rams 4 on both side faces of the continuously cast casting slab 3 being delivered from a continuous casting machine. Then, the portions between the notches 5 on both sides are cut with a torch cutter 6 to make material 1 of octagonal shape. In this case, the position of the ram 4 is aligned to the position to be cut of the continuously cast casting slab 3 and the ram 4 is pushed up to the casting slab 3, whereby the notches 5 are formed. When the notches 5 are simultaneously formed on the both side faces of the position to be cut of the continuously cast casting slab 3 by a notch forming device, the cutting of the portions between the notches on both sides is performed and therefore the rolling material having been cut assume the shape wherein the corner parts at its leading and trailing ends are beveled, thus the lengths of the fishtail portions 2 may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6046018-A (JP)
Inventor: MAEDA KIYOSHI
IPC: H01G5/06
Filed: 1983-08-23
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-H0447433-A (JP)
Title: Multi-processor control system
Inventor: AKIYOSHI TOSHIHIRO
IPC: G06F9/52
Filed: 1990-06-13
Abstract: PURPOSE:To eliminate the deterioration of the whole data processing capacity of a personal computer system without necessitating such a complicated hardware as a bus arbitration circuit by adjusting a collision of a bus obtaining request from each processor. CONSTITUTION:A bus obtaining instruction control means 5a of a processor 1a sends out a bus obtaining instruction signal to a bus obtaining request signal sending-out means 8a. The means 8a which receives the instruction signal sends out a request signal to a processor 1b by using a control bus 4. On the other hand, an execution control means 6a receives the instruction signal and controls an obtaining means 7a to a bus obtaining execution sate. In such a way, the processor comes to be able to transfer data to a common storage device 2 through a data bus 3. The whole data processing capacity of a personal computer system can be prevented from being deteriorated.
Patent JP-H0714186-A (JP)
Title: Optical pickup
Inventor: KUROZUKA AKIRA
IPC: G11B7/09
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the optical pickup strong against disturbance and superior in vibration resistance by providing a tracking actuator and a focus actuator integrally around a turning shaft. CONSTITUTION:The optical pickup is composed of a turning yoke 2 fitted freely turnably to a base around a tracking shaft, which is vertical to the surface of a disk and an arm 1 fitted freely turnably to the turning yoke 2 around horizontal focus axes 4, which cross the tracking shaft 5 at right angles. A tracking magnet 8 and a focus magnet 9 are provided on the turning yoke 2 to constitute two magnetic circuits, and a tracking coil 11 fixed to the base 17 and a focus coil 10 fixed to the arm are provided in a gap between these circuits. When the coil 10 is electrified, electromagnetic force of a couple is acted upon the focus axes 4 by the magnetic circuit of the focus magnet 9 to turn the arm 1 around the focus axes 4 to the turning yoke 2, and a discrepancy of distance between an objective lens 12 and a recording surface of the disk is controlled to be within a focal depth.
Patent JP-H0446638-A (JP)
Title: Superplastic die and superplastic forming method
Inventor: OSADA KUNIAKI
IPC: B21D26/031
Filed: 1990-06-13
Abstract: PURPOSE:To manufacture a superplastic formed part composed of many kinds of inexpensive free-form surfaces by composing a superplastic forming die of an upper die having a passage to charge or discharge gas and a lower die having an opening part through from the surface of a thick plate to the under surface. CONSTITUTION:The lower die 2, for example, preferably, has a structure where half ring shaped split dies are paired with each other and the periphery is held with a holding ring. A superplastic plate material 5 is mounted on the lower die 2, the upper die 1 is put and fixed by a fixture and when compressed gas is supplied from a charging or discharging passage 3, the superplastic plate material 5 deforms from the surface of the lower die 2 to the under surface space through the opening 7 to be formed superplastically. In this way, the holding ring 6 to the periphery of the split dies are removed and the split die are split to take out the superplastically formed part.
Patent JP-H0712512-A (JP)
Title: Two-dimensional coordinate measuring machine
Inventor: ITO YUKIO
IPC: G01B11/00
Filed: 1993-06-25
Abstract: PURPOSE:To improve accuracy in a two-dimensional measuring machine. CONSTITUTION:The machine is provided with a base 10, a guide rail 12, an X-axis frame 14, a Y-axis drive part 16 for moving the frame 14 along the rail 12, a detection part 18, and an X-axis drive part 20 for moving the detection part 18 along the frame 14. A slider 24 which is engaged to the rail 12 is fixed to the lower-surface side of the frame 14 and a rail 26 for supporting a mount stage 24 where the detection part 18 is placed so that the mount stage 24 can travel freely is fixed at the upper-edge side. The X-axis drive part 20 is provided with a motor 20a and a ball screw 20b, they are installed inside the frame 14, and then the ball screw 20b and the mount stage 25 are engaged. The Y-axis drive part 16 is provided with a motor 16a and a ball screw 16b and these members are installed nearly at the center of the base 10 at the lower part of a glass table 21. The ball screw 16b and the frame 14 are connected at an interlocking plate 30 protruding on the lower surface of nearly the central part in longitudinal axis direction of the frame 14.
Patent JP-S5858482-A (JP)
Title: Coordinate setting system for hyperbolic navigation device
Inventor: ONO SUSUMU
IPC: G01S5/10
Filed: 1981-10-01
Abstract: PURPOSE:To reduce operation errors, by setting the unit of the most significant digit to 100 degrees to perform the processing when an object position of navigation is set with longitude and latitude and setting the unit of the most significant digit to 10,000 microseconds or the like when it is set with the arrival differential time of radio waves. CONSTITUTION:When an object position is set with latitude and longitude, they are set in order and the unit of the most significant digit is set to 100 degrees; and when the object position is set with differential time, the unit of the most significant digit is set to 10,000 microseconds. Since the maximum value of latitude is 100 degrees in the South Pole and the North Pole, the most significant digit is ''0'' normally. In case of differential time, since the most significant digit is always a value of 10,000-90,000 microseconds, the set value is not ''0'' at all. Consequently, latitude is always set first when latitude and longitude are set, and it is discriminated whether the most significant digit is ''0'' or not to discriminate easily whether the set value is latitude and longitude or differential time. Thus, erroneous operations are reduced.
Patent JP-S63318527-A (JP)
Title: Waveguide type light deflector
Inventor: SUZUKI MAKOTO
IPC: G02F1/295
Filed: 1987-06-22
Abstract: PURPOSE:To efficiently obtain the light flux shape of deflected light and to sufficiently obtain the accuracy of a deflecting angle by constituting a heating device of a face-like heating body whose heating level in each unit area is gradually changed to a different value in a direction intersecting with a light advancing direction. CONSTITUTION:The face-like heating device 18 whose heating level in each unit area is gradually changed to a different value in the direction rectangular to the optical axis A of a laser beam is fixed on the upper surface of a base 10. The heating device 18 is constituted of arranging plural resistor heating elements 20a-20i having the same area resistance or the same specific resistance value and successively different width in parallel with intervals gradually increasing in accordance with the reduction of line width in the direction rectangular to the optical axis A and connected between electrode pads 22, 24. Since a temperature gradient in a comparatively wide area is formed in a two-dimensional optical waveguide 12, the linearity of the temperature gradient is improved, the light flux shape of deflected light is efficiently obtained and the accuracy of a deflecting angle is sufficiently obtained.
Patent JP-S5779726-A (JP)
Title: Highly reliable logical circuit
Inventor: FUNATSU SHIGEHIRO
IPC: H03K19/003
Filed: 1980-11-04
Abstract: PURPOSE:To allow relief instantly by detecting oscillation failure of a logical  circuit, by connecting a counter circuit provided with a reset function and an  overflow detecting function to a feedback line of the logical circuit. CONSTITUTION:If an output signal 3 of a latch circuit consisting of NAND gates 11, 12 is in oscillating state due to failure, since the output signal 3 is applied  to a binary counter 14 of n bits as a trigger signal, the content of the binary  counter 14 is summed by one at every period of oscillation. When the binary  counter 14 overflows, the production of the overflow state is reported with an output signal 8 and the production of oscillation to the latch circuit is known.  The binary counter 14 clears the content of counter at an arbitrary point of  time with a reset signal 7.