baber/WOPTO huggingface dataset:
Patent JP-H0673387-A (JP)
Title: Method for separating carbon monoxide from gas mixture
Inventor: REITESU YOJIFU REISEROBITSUCHI
IPC: C01B32/40
Filed: 1992-02-18
Abstract: PURPOSE: To produce carbon monooxide in a economic way compactly, with high safety and in a high purity by using a carbon monooxide absorbent consisting of coporous chloride, metatoluidine and glycoletheric solvent.  
     CONSTITUTION: The mole ratio of coporous chloride and metatoluidine is 1.0:1.0 to 7.5 and the glycoletheric solvent is at least one compounds (for example; diethylene glycol monomethyl ether, diethylene glycol dimethyl ether) of the formula: R 1 O [CH(R 2 )CH 2 O]R 3  (R 1  is a 1-6C alkyl; R 2  is H, methyl or ethyl; R 3  is H or 1-6C alkyl; (m) is 2-12). The solvent component of the absorbent in the process is stable to a moisture admixed and the steam pressure is low, has no inflammable danger, has a good solubility in the complex, lower the viscosity of an absorbent. The amount of a solvent is determined according to the consideration of the solubility of the complex of coporous chloride and metatoluidine or the viscosity of the absorbent or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59195655-A (JP)
Title: Automatic trimming layout system for printing plate making
Inventor: TSUMITA NOBUO
IPC: G03F1/00
Filed: 1983-04-21
Abstract: PURPOSE:To omit the input operation of variable power data and to make handling easy by forming a variable power measuring means unitedly with a layout position data generating means. CONSTITUTION:A layout board 9 is set up on a tablet 8. A ruled line K specifying a trimming range of an original and the outline F of a pattern are drawn in the board 9. When the picture of the original 2 charged on an original holder 16 is projected on the surface of the board 9 and stored in the ruled line K, calculation of variable power data alpha is made available. A distance between a projection lens 15 and the layout board 9 and a distance between the projection lens 15 and the original holder 16 are measured by a linear encoder 5, the variable power data are generated by calculating the ratio of these measured values and automatically inputted to a control device 6, a cursor 10 is moved and then the positional data of the ruled line K are inputted to the control device 6. If a specific point corresponding to the original is specified by an expanding mirror 3, the original 2 is automatically trimmed and the image data are directly written in a memory 11.
Patent JP-H09236045-A (JP)
Title: Piston main body structure of piston for internal combustion engine
Inventor: OKAZAWA GOICHI
IPC: F16J1/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent oscillation of a piston, and secure a work reference at finishing work time by integrally forming a downward projecting projection part under respective pin boss parts. SOLUTION: A projecting part 5d is integrally formed with a pin boss part 5 so as to project downward more than an under surface of the pin boss part 5. This projecting part 5d becomes a contact part of a pusing-out pin to push out a piston main body 1 from a mold at forging time. On an under surface of respective ribs 6, a projecting part 6a molded by a degassing hole of the mold at forging time is integrally formed with the ribs 6 so as to project downward. The projecting parts 5d and 6a are properly worked and removed according to its necessity, and a balance of the whole piston is kept, and oscillation of the piston can be prevented. Since the lower end of the projecting part 5d is trued up in the same height, its lower end surface can be set as a work reference at finishing work time of the piston main body 1.
Patent JP-H08267146-A (JP)
Title: Metal plate bending machine
Inventor: SUGANO KAZUHIRO
IPC: B30B1/18
Filed: 1995-03-28
Abstract: PURPOSE: To provide a metal plate bending machine which can keep the safety surely corresponding to a real pressing force without relating to the bending position. CONSTITUTION: In the time of bending a metal plate by co-operating a punch P and a die D by up and down moving a ram 1 which attaches one side of the punch P or the die D with a driving motor (driving source) 13 having two shafts (D1, D2) in a press brake PB as a bending machine, the real pressing force in the working time of the above two shafts is detected with a torque detector (pressing force detector) 43. An arithmetic part 35 of an NC device 3 calculates the pressure limit value of each shaft corresponding to the ratio of the real pressing force detected with the torque detector 43 and a shaft controlling part 37 controls the driving motor 13 of each shaft so as not to exceed the obtained pressure limit value of each shaft.
Patent JP-S59193598-A (JP)
Title: Charge coupling device
Inventor: FURUSAWA TOSHIHIRO
IPC: H01L21/339
Filed: 1983-04-19
Abstract: PURPOSE:To reduce the power consumption of a driving circuit for CCD by opening the 1st and 2nd switching transistors together with the 3rd transistor closed respectively only when the voltage level is switched between the 1st and 2nd drive pulses. CONSTITUTION:A switching transistor (TR) ST1 opens and closes a pulse supply line which supplies the drive pulse given from a driving circuit 51 to a capacitor C1, i.e., a pair of electrodes 31 and 31'. A switching TR ST2 opens and closes a line which supplies the drive pulse given from a driving circuit 52 to a capacitor C2, i.e., to the 2nd pair of electrodes 32 and 32'. A switching TR ST3 opens and closes a short circuit line provided between capacitors C1 and C2, i.e., between both pairs of electrodes 31/31' and 32/32'. Each of these TRs consists of an MOSFET, and a control pulse phis is applied to both gates of TR ST1 and ST2 respectively. While a pulse phis' obtained by inverting the pulse phis by an inverter 1 is impressed to the gate of the TR ST3. In such a way, the power consumption of the driving circuit can be reduced down to half with use of an image pickup element 40 having large capacity of capacitors C1 and C2 of electrode pairs 31/31' and 32/32'.
Patent JP-H0854461-A (JP)
Title: Noncontact speed-measuring apparatus for railroad vehicle
Inventor: UEHARA SHIGEKATSU
IPC: G01S13/92
Filed: 1995-03-28
Abstract: PURPOSE:To specify the moving distance and position in real time by always accurately measuring the speed of a railroad vehicle without influence of slip, skid, etc., however the environment is, an apparatus for measuring the speed of the railroad vehicle by using radio wave. CONSTITUTION:Signals of directly diffuse-modulated by modulation symbols MA1, MB1 are transmitted to and received from a target, the received signals are demodulated, intermediate-frequency signals IF1, IF2 are generated, and signals MS2, MB2 having the same symbols as those of the symbols MA1, MB2 and symbols delayed in phase by a predetermined time, and the signals IF1, IF2 are correlated. A Doppler frequency component fd corresponding to the specific distance range of the correlated outputs is extracted, speed information is generated based on the extracted information, and the information of moving distance and position over the entire line of the vehicle is calculated in real time.
Patent JP-S61228638-A (JP)
Title: Method of positioning of probe and pad
Inventor: KUBODERA MASAO
IPC: H01L21/68
Filed: 1985-04-02
Abstract: PURPOSE:To enable the automation by removing the need of positioning effected by a measurement operater by positioning a probe and a pad in a manner the probe is in contact with the center of the pad by recognizing the position of traces of the probe in the pad area by a recognition means. CONSTITUTION:A probe 3 is attached to a probe guard 4 and is inserted in an internal hole of a support ring 6. A ring insert 5 and the support ring 6 are rotatable freely and a handle arranged in the peripheral position of the ring insert 5 moves interlocking with a revolution mechanism 50. The initial chip applied a probe trace (the chip recognizing the positions of a pad and a probe trace initially) is the chip preset. The initial chip is lowered after it is raised by an elevating device till it is in contact with a probe. After these operations in series, the initial chip applied the prove trace moves a constant distance L by an X-Y drive means. Next, the TV camera 52 arranged in the above recognizes the relation of the position of the initial chip and the probe trace applied to the initial chip by use of a recognition means 100.
Patent JP-H05233198-A (JP)
Title: Inter-window corresponding data converter
Inventor: SHIOKAWA SHOJI
IPC: G06F3/048
Filed: 1992-02-19
Abstract: PURPOSE:To automatically and visibly convert corresponding data between plural windows. CONSTITUTION:The system is provided with a window information storage means 4 fetching window information having corresponding data, a window information storage part 5 storing window information fetched by the window information storage means 4. an input data extracting means 6 extracting input data from the window information storage part 5, a corresponding data collation means 7 collating extracted data and another window, a changing data analyzing means 8 analyzing changing data, a corresponding data conversion means 9 converting corresponding data based on an analyzation result by the changing data analyzing means 8 and an output means 10 converting corresponding data to output it to a window.
Patent JP-S545344-A (JP)
Title: Control system of processing condition
Inventor: SHIMOTSUMA KEN
IPC: G06F9/48
Filed: 1977-06-15
Abstract: PURPOSE: To enable to speed up the processing, by performing direct transition from the condition of processing in high emergency to lower emergency with a simple control, through using a conditional control bit register. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11275736-A (JP)
Title: Electrical junction box with joint connector
Inventor: YANASE TSUYOSHI
IPC: H01R31/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid failures such as short-circuiting caused by an electrical contact between a branch terminal and a bus-bar and improve reliability of a joint connector part, and furthermore reliability of an electrical junction box. SOLUTION: A joint connector 23, which has a cavity 24 receiving a counterpart connector and branch terminals 25 and 25, is provided on a casing 22 of an electrical junction box with a joint connector. A protruding part 24 which protrudes toward a wiring board 3 side is formed on a bottom wall 26 of the cavity 24, as well as terminal fitting slots 28 and 28 which are completely isolated from a bus-bar 14 on the wiring board 3 by the bottom wall 26 are formed in the cavity 24. Branch terminals 25, 25 each has a plurality of male terminals 32 on one 31a of the side edges 31a and 31b of a base plate part 31, so as to be arranged at predetermined intervals and the other side edge 31b is inserted into the terminal fitting slot 28 of the cavity 24.
Patent JP-S59196620-A (JP)
Title: Digital-analog converting circuit
Inventor: MIKI HIROSHI
IPC: H03M1/82
Filed: 1983-04-22
Abstract: PURPOSE:To decrease the number of components for insulation by using a counter so as to convert a digital quantity into a corresponding pulse width signal and convert it into an analog quantity by means of a filter circuit. CONSTITUTION:When a constant period signal DI(A) and an initial data DA(C) are given to a counter 7, the counter 7 starts down-count of a clock signal CK (B) and when the count of the clock signal CK corresponding to the initial data DA is finished, its output goes to an L level. Then, a signal (D) is given to a photocoupler 3 from the counter 7 via a gate 2 and a signal (E) is given to a filter circuit comprising R, R and C, thus an output signal (F) is obtained from the filter circuit.
Patent JP-S52153200-A (JP)
Title: High-dielectric-constant ceramic composition
Inventor: NISHIGAKI SUSUMU
IPC: H01L41/187
Filed: 1976-06-15
Abstract: PURPOSE: To provide an improved dielectric of which the dielectric constant exceeds 1500 under the conditions of 3KV/mm, DC bias; the dielectric being formed by admixing MnO 2  to a PbO-La 2 O 3 -ZrO 2 -TiO 2  type ceramic dielectric. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51146941-A (JP)
Title: Duplex-array game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1975-06-11
Abstract: PURPOSE: To provide a game machine such as a pinball machine having on its panel movable safe-ball docks or guide docks which can have operative relationship with each other by means of a safe-ball which has entered one of the safe-ball docks. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6376731-A (JP)
Inventor: GAARI BERUSHIYUTAIN
IPC: B21H5/02
Filed: 1987-03-26
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-S55165214-A (JP)
Title: Accumulating method for loop at rolling steel bar
Inventor: ISHIHARA OSAMU
IPC: B21B1/16
Filed: 1979-06-07
Abstract: PURPOSE:To charge the billet, possessing a large section like as the continuously cast billet, into the rolling pass without processing by the blooming pass, by forming the steel bar loop into single or more multiplex rings and also into single or multiple stages, at a suitable position in the middle of the steel bar rolling line or after the rolling step. CONSTITUTION:The continuously cast billet is passed the refining step and is charged into the heating furnace 1 to heat the billet up to the specified temperature; next, this heated billet is pulled out by the extractor 2 and is descaled 3; then, the billet is processed by the rough rolling line 4 and is rolled into the required sectional size. After that, the rough rolled billet is sent to arbitrary loop accoumulator 9 by the selector 8, and is accumulated into multiplex rings and besides into multiple stages if necessary. After completing the supply of the steel bar to an accumulator 9, the selector 8 works to supply and accumulate the steel bar into next accumulator 9. Thus the steel bar is successively accumulated in four, for example, accumulators 9a-9d; and if necessary, the steel bar held in the accumulator 9 is heated and warmed by the burner in order to prevent dropping of the rolling temperature.
Patent JP-H07283436-A (JP)
Title: Iii-v compound semiconductor and light-emitting element
Inventor: IECHIKA YASUSHI
IPC: H01L21/203
Filed: 1994-04-08
Abstract: PURPOSE:To form a III-V compound semiconductor and light-emitting element in high quality and larger area by forming a zinc oxide on a specific surface of a sapphire so as to grow semiconductor thereon. CONSTITUTION:A buffer layer 24 is formed of a zinc oxide thin film layer on an R surface sapphire substrate 22 so as to form a light-emitting layer 26 and a charge impressing layer 27 on the buffer layer 24. At this time, the light- emitting layer 26 is a III-V compound semiconductor represented by a formula I (where 0<x<=1, 0<=y<1, 0<=z<=1, x+y+z=1). On the other hand, the charge impressing layer 27 is another III-V compound semiconductor represented by another formula II (where 0<x'<=1, 0<=y'<1, 0<=z'<1, x'+y'+z'=1) having larger band gap than that of the light-emitting layer 26. Besides the applicable surface direction of sapphire substrate may be either A or B surface. Furthermore, since said III-V compound semiconductor has the band gaps controllable by the composition of the III element, furthermore, the III-V semiconductor having direct transfer type band structure can form the light-emitting element of high emission efficiency.
Patent JP-S58187829-A (JP)
Title: Pipeline monitoring system
Inventor: SHIMIZU MOTOO
IPC: G01M3/38
Filed: 1982-04-26
Abstract: PURPOSE:To make possible the detection of liquid leakage and its position accurately and safely by a system wherein it comprises an optical fiber transmission line and an optical fiber fault locator and utilizes a characteristic change in terms of optical transmission, the change being caused by the liquid leaking from a pipeline. CONSTITUTION:An optical fiber transmission line 13 is installed along an oil pipe 1 and oil leakage detection means 12 are arranged at flange connections 2, a control valve 3 and so on of the oil pipe 1 where oil may leak. An end of the optical fiber transmission line 13 is coupled to an optical fiber fault locator 11. Assuming that a liquid in the form of a signal (b) enters the leakage detection means as liquid leakage occurs, the gap therein is filled with the refractive index (n) of the liquid and accordingly reflection is minimized and becomes almost extinct. As a result, a point (b) of reflection which should exist on the locator 11 disappears, so that the location of an abnormal point can readily be obtained from delay time t1 at that point. Thus the liquid leakage and its position in a pipe line can be detected accurately and safely.
Patent JP-H02250357-A (JP)
Title: Semiconductor device
Inventor: KANAI FUMIYUKI
IPC: H01L21/768
Filed: 1989-03-24
Abstract: PURPOSE:To enhance reliability and a yield of a semiconductor device by a method wherein an insulating film is constituted of a borophosphosilicate glass (BPSG) film containing boron and phosphorus and the BPSG film is formed as a laminated structure of a plurality of layers in which concentrations of boron and phosphorus contained in the individual layers are different. CONSTITUTION:A BPSG film 6 is formed of a plurality of layers, e.g. as a three-layer structure; concentrations of boron and phosphorus contained in these layers are increased in the order of lower layer 60, an intermediate layer 61 and an upper layer 62. That is to say, a reflow becomes easier from the lower layer 60 toward the upper layer 62. Accordingly, an overhang is not produced at contact holes 8 in the BPSG film 6 even by the reflow; it is possible to obtain the contact holes 8 of a taper shape; it is possible to prevent a discon nection in an upper-layer wiring part 7. Thereby, it is possible to prevent the overhang, to prevent a disconnection at a connection and to enhance reliability and a yield.
Patent JP-H07922-A (JP)
Title: Weight sorting machine
Inventor: SAGIYA MUNENOBU
IPC: B65G47/51
Filed: 1993-02-18
Abstract: PURPOSE:To provide the weight sorting machine which is convenient to handle, is compact and is good in accuracy. CONSTITUTION:A transporting band 11 juxtaposed with receivers 14 is wound around guide wheels 10a, 10b installed to face each other in a horizontal direction and a forward traveling section which is the upper transporting path of this transporting band is provided with an electronic weight measuring section 19 for measuring the weights of the materials to be sorted on the respective receivers. On the other hand, a backward traveling section which is a lower transporting path is provided with a discharging device 22 constituted to tilt the receivers in a properly spaced position and is also provided with an electronic controller 29 constituted to properly actuate this discharging device in association with the measurement signal of this electronic weight measuring section.
Patent JP-H11275486-A (JP)
Title: Liquid crystal display device
Inventor: YOKOTA JUNICHI
IPC: H04N5/66
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To display characters or the like while concentrating a mask part except for a video part at the upper or lower part of an image section by displaying video signals at any arbitrary upper or lower position of a display means by a display position control means of a display control means. SOLUTION: Video signals from a TV reception circuit or the like are inputted to a liquid crystal panel driver 1 and inputted to a liquid crystal panel 2 while being switched with character data read out of a character signal preservation memory 4. The switching or synchronizing of video signals and character data is controlled by a timing generator 3. Black mask parts are provided on the upside and downside of a display section and when displaying the image of aspect ratio of 9:16 on the screen of an aspect ratio of 3:4, in a video area, corresponding to the ratio between the number of scanning lines on the screen and the number of scanning lines in the video area, images are thinned in the ratio of one line to the several numbers of horizontal lines.  In such a wide mode, character information is displayed at the mask parts, the mask parts are moved to any arbitrary positions on the screen, and characters are displayed at the moved position.
Patent JP-S51147303-A (JP)
Title: Rotary magnetic memory storage
Inventor: KURANE KOREAKI
IPC: G11B33/14
Filed: 1975-06-13
Abstract: PURPOSE:As to fixed head type magnetic disc appliances, the one part of an airtight type box is made of a flexible film, making it possible to maintain the constant inside pressure of this appliances and to get dust-proof effect.
Patent JP-S61230026-A (JP)
Title: Multipoint measuring device
Inventor: TSUJITSUGI YOSHIYUKI
IPC: G01D3/028
Filed: 1985-04-05
Abstract: PURPOSE:To remove an inductive noise component and a high frequency noise component by dividing a period made of multiplying/cycle of a sine wave inductive noise by integer-multiplication into even-multiplied periods, executing measuring actions plural times at each divided point and averaging output voltages. CONSTITUTION:A switching action iteration command means G repeats m-times a series of switching actions with respect to a switching measurement control means F in a time available from integer-multiplying one period of the inductive noise. Thus a switch B acts within the even-divided time obtained by dividing the integer-multiplied inductive noise period overlapped with the action of the switch B. In order to remove a higher frequency component at each divided point, the measuring actions are executed plural times with the use of an arithmetic means I to obtain the average of lXm digital values at each measurement point. Thus components ranging from the high frequency component noise to the inductive noise component can become zero.
Patent JP-S62229815-A (JP)
Title: On-load tap changing device
Inventor: INOUE TAMOTSU
IPC: H01F29/04
Filed: 1986-03-31
Abstract: PURPOSE:To relieve the electric field on contact parts while making it feasible to protection-collect metallic powder in case of actuating the title change-over device by a method wherein a ring type shield with an opening to make a movable contact pass therethrough encircling the end of fixed contact or collector ring is provided either on the fixed contact and the collector ring or both of them. CONSTITUTION:A shield 21 is provided around a fixed contact 6 to be encircled thereby while an opening 22 is made on the end and both sides of the fixed contact 6 to make a movable contact pass there-through. On the other hand, a ring type shield 23 is provided covering a collector ring 2 to make another opening 24 making the movable contact pass between upper and lower pipes 23a and 23b. Through these procedurs, the electric field on the end of fixed conatct 6 is relieved not to concentrate the current on the field assuring of high dielectric strength while any metallic powder produced by the movable contact whenever actuated is deposited on the bottom of shield 21 not to reduce the withstand voltage. Furthermore, similar effect may be produced on the collector ring 2 side.
Patent JP-S61230302-A (JP)
Inventor: FUJII TERU
IPC: B41J2/335
Filed: 1985-04-05
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-H07280745-A (JP)
Title: Defect inspecting apparatus
Inventor: TAKADA HITOO
IPC: G01B11/30
Filed: 1994-04-08
Abstract: PURPOSE:To provide a defect detecting apparatus for which a line-type image sensor is employed and whose initial adjustment can be done without a waveform observing apparatus. CONSTITUTION:A defect detecting apparatus consists of a lens 1 to form an image by adjusting the focus with an aiming magnification on an object article 5 to be inspected, a line-type image sensor 2 to take a picture of the focused image of the object article 5 to be inspected, and an electroluminescent element to radiate lights to the object article 5 to be inspected. The electroluminescent element is positioned at the same optical distance from the object article 5 to be inspected as that between the object article 5 to be inspected and a specified picture element of the line-type image sensor 2 by a dichroic mirror 3, a movable mirror, etc.