baber/WOPTO huggingface dataset:
Patent JP-H05284766-A (JP)
Title: Control system for spindle motor
IPC: H02P29/00
Filed: 1992-04-01
Abstract: PURPOSE:To provide a controller for a spindle motor which controls by a simple logic circuit when the motor is controlled to be stopped. CONSTITUTION:The control system for a spindle motor comprises a motor l to be controlled, a rotation detector 2 of the motor, a rotating direction controller 3 of the motor, a rotary pulse width monitor 4, a pulse width setter 5, a motor stop trigger generator 6 and a motor rotation stop controller 7. A signal is output by the detector 2 of the motor 1 to be controlled, input to the monitor, and compared to be monitored with a time constant set to the setter 5. A circuit for outputting a reverse control signal at the time of discharging a disk cartridge to brake the motor and stopping the motor by operating the controller 7 by outputting a trigger signal from the generator 6 when the motor is thus decelerated so that the pulse width becomes longer than a set value is provided.
Patent JP-H11288893-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: MORIYAMA TSUTOMU
IPC: C30B31/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To form an oxide film uniformly inside a batch by a method, wherein a core-tube opening-part gas inlet tube which supplies a prescribed gas is installed only at one end of a core tube, and when a wafer is put into the core tube, an atmosphere layer by the prescribed gas is formed only in a core-tube opening part by the prescribed gas which is supplied from the core-tube opening-part gas inlet tube. SOLUTION: A core-tube opening-part gas introduction tube 9 is installed at the end part of a core tube 2. The core-tube opening-part gas inlet tube 9 has a gas supply mechanism which supplies a gas, in a direction horizontal to a wafer 4, to a core-tube opening-part gas supply part 16 in a core-tube opening part 15 and by which an atmosphere layer different from that in a core-tube process part 14 can be formed in a core-tube opening-part gas supply part 16. The core-tube process part 14 refers to the treatment region of the wafer 4 by a process gas. The 'core-tube opening part 15' refers to a core-tube inside region, which reaches the lowermost end of the core tube 2 from the lowermost end of the core-tube process part 14 inside the core tube 2.  The 'core-tube opening-part gas supply part 16' refers to a region, in which an atmosphere formed by the gas supplied by the core-tube opening-part gas inlet tube 9 exists.
Patent JP-S5810784-A (JP)
Inventor: TAKEUCHI TAKESHI
IPC: G02F1/133
Filed: 1981-07-10
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-H10299369-A (JP)
Title: Truck-loading/unloading refuge stair
Inventor: YONAHARA YOSHIHIRO
IPC: E06C5/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To ensure the safe and easy work of loading conveyed material onto and unloading it from a deck by enabling a worker to take refuge on the outside of the deck a the time of performing loading or unloading work by a crane or the like and enabling the worker to easily get into the deck. SOLUTION: A frame body 10 movably arranged on the outside of a deck 3 of a truck is provided with a refuge footboard 16 used at the time of a worker taking refuge from the inside of the deck 3, and stair footboards 17, 18 used at the time of the worker going up and down between the ground 5 and the refuge footboard 16. The worker can therefore go up to and down from the deck 3, and at the time of carrying conveyed material into the deck 3, the worker can take refuge on the refuge footboard 16 without going back to the ground 5.
Patent JP-H0847481-A (JP)
Title: Optical measuring method
Inventor: SHIYURISUTEIAN DEYUKARUUJIYU
IPC: A61B3/11
Filed: 1995-05-02
Abstract: PURPOSE: To perform automatically an accurate measurement by a selected frame by detecting a center position through an analysis of a luminance gradient within each pupil of a spectacled person, and the position of the horizontal and vertical directional linear lines located in the frame tangential direction based on the analysis of the luminance gradient and an extracted frame contour. CONSTITUTION: A window 45 is defined in a center position of a pupil 45 and at every point of the inside image, a luminance gradient norm is detected, to which a threshold value is applied to detect the reflection center. Further, a smaller processing window 44 is installed, the data is converted into a two- value format and the obtained pixel core is made to be the center of the pupil 45. Making the pupil 45 as a basis, processing windows (the left side 46, right side 48, upper side 49 and lower side 47) are defined and a mapping of the luminance gradient norms is calculated in the inside of each window.  The point having a larger gradient norm than the threshold value is selected, the vertical directional tangent lines of the frames 11, 13 and the horizontal directional tangent lines of the frames 16, 17 are obtained, respectively, these contours are converted into the two-value format and an image with an inside and outside contours of the frame 41 is obtained within each window.
Patent JP-S62271715-A (JP)
Inventor: KURAAKU ARUDEN ROTSUDOMAN
IPC: B29K105/06
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-S61265667-A (JP)
Title: Electronic dictionary
Inventor: YOSHIMURA GENICHI
IPC: G06F17/28
Filed: 1985-05-20
Abstract: PURPOSE:To store plural word data in a limited memory capacity by reading word data out of a disctionary memory and providing a read means which restores the data of a word data prt to its original English word in accordance with the data of an addition information part. CONSTITUTION:The word data is read out of the dictionary memory 12, and a CPU 10 restoring the data of the word data part on the basis of the data of the addition information part and the 1st-3rd conversion tables 13-15 are provided. When an English word is inputted through key groups 3-7, each compressed part of the single datum in the memory 12 is restored to its original English word by the CPU 10 and the conversion tables 13-15 on the basis of the addition information. The CPU 10 discriminates whether or not the restored English word is equal to the inputted English word, and the result is displayed on a display part CRT 8. Thus an electronic dictionary storing plural word data in a reduced limited memory capacity can be obtained when the English word is stored in the memory 12.
Patent JP-S63274554-A (JP)
Title: Recording device
Inventor: HORI YASUO
IPC: B41J3/28
Filed: 1987-05-06
Abstract: PURPOSE:To save troublesome procedures before use, protect a printing head always except when printing is effected and consequently, prevent an erroneous action in a state where no paper exists by permitting a paper detection/printing start switch to be interlocked with the opening/closing a head cap. CONSTITUTION:A manual scanning ink jet recording device is placed on paper, and is pressed so that the paper comes to a position shown by a broken line 11. This results in the turning ON of a printing start switch 2 and the subsequent movement of a head cap 8 interlocked to wire 9 to an arrow direction, and the opening of an ink ejection port of a printing head 1 is made possible. In addition, by separating the device from the paper, the head cap 8 is restored to its original position by a spring 10 to enable protection of the printing head 1 and prevention of ink coagulation. Under this constitution, troublesome procedures before use are save, the printing head is always protected and also an erroneous action is prevented when the paper is not present.
Patent JP-S5233468-A (JP)
Title: Test piece image display unit
Inventor: MIZUNO FUMIO
IPC: H01J37/22
Filed: 1975-09-10
Abstract: PURPOSE: To improve the ease of operation by displaying the test piece image and analyzing position with superimposition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59232679-A (JP)
Title: Method and device for controlling phase of resistance welding machine
Inventor: YOSHIMURA KATSUO
IPC: B23K11/24
Filed: 1983-06-17
Abstract: PURPOSE:To attenuate easily the unbalance of the electric current in a resistance welding machine by controlling the phase of the succeeding current toward the attenuating direction of the succeeding unbalance current, i.e., so as to provide a nagative feedback even if the unbalanced current is once generated. CONSTITUTION:The current control of a resistance welding machine is accomplished by using a control rectifying element such as a thyristor or the like and controlling the phase thereof by the following method: Currents A, B of two halfwaves, positive and negative (A is designated as positive current and B negative) are compared and if A1 is larger, the phase control angle alpha2 of the next A2 is delayed from alpha1 as shown in the figure (2-1). All the combinations of the size relations of the above-described two half waves are as shown by the four examples of the figures (2-1)-(2-4). More specifically, when the half wave of the previously cnducted current (front half wave) is larger, the control target is the next half wave and if the previous half wave is smaller, the control target is the 2nd half wave. This method consists of, as shown in the table, comparing the size relation of at least two positive and negative currents, controlling the current so as to decrease with respect to the current to be conducted next or one thereafter if there is a difference between both and attenuating the current immediately even if a temporary unbalance is generated. The stable constant current control with high sensitivity is thus made possible.
Patent JP-H10298975-A (JP)
Title: Soil column wall construction method
Inventor: MACHISUJI KUNIHIKO
IPC: E02D5/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the water cut-off performance so as to construct a complete cut-off earth retaining wall without lowering of stress burden performance of a core material by discharging cement milk or the like from the tip of an auger machine to be mixed with excavated earth in the ground, thereby establishing one element of soil cement wall at the time of drilling the ground by a special multi-shaft kneading auger machine, or the other column wall drilling machine, and subsequently lapping the respective element walls to establish a continuous one-body wall. SOLUTION: A core material erected in a column wall 7 is so constructed that a flange 9b on the drilling planned side of flanges 9a, 9b of an H-shaped steel 8 is wide, a male coupling 10 and a female coupling 11 are formed on the right and left ends, and the core materials have the drilling planned side flanges 9b connected to each other through a coupling. The H-steels 8 which have a gap after erected are so constructed that the drilling planned side flanges 9b are connected to each other by a plate piece 12 having a male coupling 10 and a female coupling 11 at the right and left ends.
Patent JP-S6111352-A (JP)
Inventor: SABINO BENTOUURA
IPC: B65D35/02
Filed: 1985-05-20
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-S591142-A (JP)
Title: Spring feeder for spring grinder
Inventor: WATANABE SHIGERU
IPC: B24B7/16
Filed: 1982-06-25
Abstract: PURPOSE:To insert a coil spring reliably into the spring holding hole, by constructing such that the coil spring is injected into the spring holding hole on the basis of a signal from a mark detector. CONSTITUTION:Marks 10 constituted of through-holes of same number with the snapring holding hole 6 are made with same interval while corresponding with said hole 6 at the outercircumference of a work table 2 of a spring grinder. A transmitter 28 and a receiver 30 are constituting a mark detector 32 which will contact with a controller 34. While a spring distribution 36 is arranged on the table 2. The shutter shafts are inserted retrievably into each hole made at upper and lower portions of the side wall of a tubular spring path in said table 36. Furthermore an air nozzle is provided on the table 36. With such structure the coil spring can be inserted reliably into the hole 6.
Patent JP-S63274515-A (JP)
Title: Method for simultaneous molding and printing of synthetic resin molding
Inventor: SUZUKI KOICHI
IPC: B29C45/16
Filed: 1987-05-02
Abstract: PURPOSE:To transfer a complicated and dense printing pattern to the arbitrary position of a mold regardless of the shape of a cavity, by transferring a printing pattern to the cavity constituting the surface of the mold prior to injection molding using a pad printing method. CONSTITUTION:A transfer pad 8 is pressed to a printing plate in such a state that a female mold 2 and a male mold 3 are opened and subsequently pressed to the position 2a' having to receive transfer of the female mold 2. At this time, ink is transferred to the transfer pad 8 at first in such a state that a printing pattern is held and said pattern is subsequently transferred to the position 2a' having to receive transfer. After the transfer pad 8 is retracted from the space between both female and male molds 2, 3, both molds 2, 3 are closed to inject a molten resin (b) in a cavity 5 from a nozzle 6 and said resin is cured. Thereafter, both molds 2, 3 are opened and a molded product is taken out to obtain a molded product A wherein the pattern (a) is printed on the area corresponding to the position 2a' to be transfer. By this method, a complicated dense printing pattern can be transferred to the arbitrary position of the mold regardless of the shape of the cavity.
Patent JP-S62266625-A (JP)
Title: Programmable controller
Inventor: KAWAHARA NAOHISA
IPC: G06F9/48
Filed: 1986-05-15
Abstract: PURPOSE:To clarify the execution sequence of modules and to simplify a time control by grouping plural modules with the aid of a series of connection information and giving executing period information to the leading module in the group. CONSTITUTION:A time 24 applies interruption to an arithmetic control part 25 at every fixed period. In response to the interruption the arithmetic control part 25 decrements a count value 43 in a cyclical table 21. When the count value 43 comes to '0', the arithmetic control part 25 sets a periodical value 42 to the count value 43, and simultaneously instructs an arithmetic processing part 26 to activate the top module (M1) 31. Thus the top module is activated at every set period. Upon the completion of the execution of the top module (M1) 31, the arithmetic control part 25 activates the next modules (M2) 32 and (M3) 33. In such a way the modules are activated continuously.
Patent JP-H01279253-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TORU
IPC: C09B23/00
Filed: 1988-05-02
Abstract: PURPOSE:To decrease residual potential and the photofatigue at the time of repetitive use by incorporating a specific 1, 1, 4-triaryl-1, 3-alkadiene deriv. as a charge transfer material into the photosensitive body. CONSTITUTION:The 1, 1, 4-triaryl-1, 3-alkadiene deriv. expressed by formula I is incorporated as the charge transfer material 4 onto a conductive base 1. In formula I, Ar1 denotes a di-substd. aminophenyl group or N-lower alkyl carbazole group; Ar2 denotes a phenyl group which may have a di-substd. amino group; R denotes a lower alkyl group. A photosensitive layer 5 is formed together with a charge generating layer 3 essentially consisting of a charge generating material 2 on the conductive base 1. The residual potential is thereby lowered and the photofatigue is decreased even after the repetitive use.
Patent JP-S6210857-A (JP)
Title: Separator for battery
Inventor: LUNDQUIST JOSEPH THEODORE
IPC: H01M50/491
Filed: 1986-05-15
Abstract: A multiply sheet product useful as a battery separator having at least two plies each in the form of a microporous sheet of predetermined length and breath and a thickness of less than 10 mils wherein (a) at least one of said ply being a sheet capable of transforming to a substantially non-porous membrane at a temperature between about 80°C and 150°C while essentially maintaining its length and breath dimensions and (b) at least one ply being a sheet capable of maintaining its dimensions and porosity at temperatures from ambient to at least about 10°C greater than the transformation temperature of sheet (a).
Patent JP-S60253859-A (JP)
Title: Gas sensor
Inventor: YAMAMURA KOUJI
IPC: G01N27/12
Filed: 1984-05-30
Abstract: PURPOSE:To increase the sensitivity of a sensor by adding SrTiO3 to a composite oxide as given by a specified formula to form a responsive body which enables the matching of thermal expansions of an electrode material and a ceramic substrate material. CONSTITUTION:A responsive body 1 in which a material obtained by adding 20-70mol% of SrTiO3 to a composite oxide as given by the formula I while X is 0<=X<=0.3 is molded into a specified form is supported on a ceramic tube 4 and an electrode lead 2 comprising a pair of Ag-Pd alloys or Au-Pd allows connected to the responsive body 1 while a heat resistant metal lead 3 is spot welded thereto is planted to the ceramic tube 4. Then,the responsive body 1, the electrode lead 2 and the metal lead 3 are integrated to be inserted into the ceramic tube 4 and the metal lead 3 is fixed with a ceramic fixture 5 to form a gas sensor. Thus, a gas sensor can be obtained with a high sensitivity and a longer life.
Patent JP-S5633832-A (JP)
Title: Electron exposure device
Inventor: UEMA TAKEARI
IPC: H01J37/317
Filed: 1979-08-29
Abstract: PURPOSE:To permit increase in send speed of a sample at low exposure density part by providing a speed adjusting means calculating a stage transit speed which is inversely proportional to exposure density. CONSTITUTION:An exposure sample 3 is provided on a sampling table 4. The sampling table 4 is continuously moved in an X-axis direction by a driving section 6 for moving the sampling table 4 and an objective section for exposure is exposed by a vector scan system while an electron beam is moved in a Y-axis direction within exposure width 31. When the electron beam reaches the end of the exposure sample by moving the sampling table in the X-axis direction, the sampling table 4 moves in the Y-axis direction by the exposure width 31. The driving speed of a driving section 6 in the X-axis direction is calculated by a speed adjusting means 8 based on the exposure data given by a calculator 9 for control. And the drive of the sampling table 4 is performed through a driving means 7 based on the calculated speed. Therefore, an exposure speed will be increased by moving the sampling table at a speed which is inversely proportional to the exposure density.
Patent JP-S602113-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D34/03
Filed: 1983-06-17
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-H0648996-A (JP)
Title: Production of primary amine, and catalyst system suitable therefor
Inventor: FUREDERITSUKU BORUNINKUHOFU
IPC: C07B61/00
Filed: 1993-04-13
Abstract: PURPOSE: To prepare primary amines with high selectivity by using carried nickel and/or cobalt catalyst.  
     CONSTITUTION: In the process for preparing primary amines by hydrogenation of mono- and/or dinitrile with hydrogen in the presence of a carried nickel and/or cobalt catalyst (optionally in the presence of ammonia), a carried nickel and/or cobalt catalyst is used, optionally in combination with at least one solid, reaction medium-inoluble catalyst, the catalyst and/or the cocatalyst being substantially non-acid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H048560-A (JP)
Title: Thermal printer and controlling method for conduction to thermal head thereof
Inventor: AMANO TOSHIAKI
IPC: B41J2/355
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the occurrence of difference in density in printing by a method wherein a small conduction energy is applied to heating dots at and around a center part in a heating dot alignment direction that easily accumulate heat to be heated to a high temperature, and a gradually increasing conduction energy is applied toward the both ends. CONSTITUTION:When the conduction histories of heating dots are the same at the time of printing, a driver 12 is controlled so that a small conduction energy is applied to one or more heating dots at and around a center part in a heating dot alignment direction and a gradually increasing conduction energy is applied toward the both ends in the heating dot alignment direction. Namely, the heating temperature of the heating dots at and around the center part in the heating dot alignment direction is lower than that of the heating dot at each end in the heating dot alignment direction. A temperature distribution is substantially uniformized in the longitudinal direction of the heating part, i.e., the heating dot alignment direction. As a result, the respective heating dots are electrically heated to approximately the same temp. regardless of a difference in heat accumulation. A good printing is performed without the possibility of the occurrence of density irregularities in printing.
Patent JP-H10289903-A (JP)
Title: Low relative dielectric constant insulation film, formation thereof and inter-layer insulation film
Inventor: IIJIMA MASAYUKI
IPC: H01L23/522
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a low relative dielectric constant insulation film for an inter-layer insulation film and a method for forming, which has stable characteristics and is suitable for a manufacturing process for a semiconductor device. SOLUTION: A SiO2 film 9 is formed into a thickness of 10 nm on a substrate 8 in a plasma CVD(chemical vapor deposition) manner (a process 1). A polyurea film is formed on the SiO2 film 9 in a vapor-deposition polymerization manner (a process 2), and the polyurea film is irradiated with ultraviolet rays of wavelength 350 nm or below by not less than 10 mW/cm<2> (a process 3). Then a heat treatment of a pre-stage is performed at 350 deg.C for 30 minutes (a process 4A). Further, heating temperature is raised up to 400 deg.C at the rate of 1 deg.C/min to generate polycarbodiimide (a process 4B), and a polymer film 10 is formed (a process 5). A SiO2 film 11 is formed into a thickness of 200 nm on the polymer film 10 in a plasma CVD manner (a process 6).
Patent JP-H05307956-A (JP)
Title: Nonaqueous group secondary battery
Inventor: YOSHINAGA NORIYUKI
IPC: H01M10/0525
Filed: 1992-04-28
Abstract: PURPOSE:To increase the utilization factor, prevent the generation of self- discharge to improve the long-term storage stability, and reduce the lowering of charge and discharge capacity due to the cycle use by using coke having the predetermined component as a negative electrode material. CONSTITUTION:Coke, in which the content mole ratio of O, S and N relative to C to be decided by the element analysis satisfies O/C<8X10-3, S/C 5X10<-4> and N/C<8X10<-3> and ash content (Ash) less than 0.02weight% is included, is used as the negative electrode material. Namely, a negative electrode 1 is made of lithium storage coke, and this negative electrode 1 is bonded to the inner surface of a negative electrode current collector 2. The collector 2 is fixed to the inside of a negative electrode can 3 made of ferrite group stainless steel. Utilization factor is thereby improved, and self-discharge is hard to be generated, and the long-term storage stability is improved, and the lowering of charge and discharge capacity due to the cycle use is reduced to improve the battery characteristic.