baber/WOPTO huggingface dataset:
Patent JP-H04317741-A (JP)
Title: Silver catalyst containing lithium and cesium as accelerator for direct oxidation of ethylene
Inventor: KURAUSU HERUTSUOOKU
IPC: B01J23/66
Filed: 1992-02-27
Abstract: PURPOSE: To efficiently produce ethylene oxide by directly oxidizing ethylene by preparing the silver catalyst by depositing a specified amount of silver, lithium and cesium on the porous carrier consisting of α-aluminum oxide. CONSTITUTION: A catalyst carrier containing <=400 wt.ppm aluminum, <=300 wt.ppm calcium, <=150 wt.ppm potassium and <=150 wt.ppm sodium and having 1-2 m<2> /g BET surface area and 0.40-0.55 ml/g hole volume is prepared. The silver catalyst for producing ethylene oxide is obtained by immersing the catalyst carrier in a soln. containing silver nitrate, lithium nitrate and cesium nitrate. then drying the resulting material. The silver deposited on the silver catalyst is >=14 wt.%. the cesium of that is 0.05-0.2 wt.% and the lithium of that is 0.025-0.4 wt.%. The obtained catalyst is used for producing the ethylene oxide by oxidizing directly the ethylene, and good in activity and stability and has a long service time.
Patent JP-H05238564-A (JP)
Title: Paper feeder
Inventor: ITO YOSHIYA
IPC: B65H3/68
Filed: 1992-02-27
Abstract: PURPOSE:To prevent generation of erroneous operation in a device and to surely mount and remove a paper feed cassette on/from a device main unit without receiving interference of a paper feed roller. CONSTITUTION:A paper feed cassette 10 is provided with conveying guide paths 13, 14, and pressure rollers 15, 16 arranged therein are brought into contact with drive rollers 3, 4, arranged in a device main unit, to constitute paired rollers. A cut part 11c is formed in a case part 11 to prevent a recording paper presence detecting sensor 2 and a paper feed roller 30 from coming into contact with the paper feed cassette 10 at the time of its mounting and removing. The point end of an operating lever 5a of a recording paper passing detecting sensor 5 is inserted to an opening part 14c of a guide surface 14b.
Patent JP-S61196699-A (JP)
Title: Flat diaphragm
Inventor: SATO TEIICHI
IPC: H04R7/08
Filed: 1985-02-26
Abstract: PURPOSE:To generate the characteristic frequency in the small conic body that each small conic body itself plays the role of each trumpet, by composing of the integration of many small hollow conic bodies for flat diaphragm, and arranging the peripheral walls of each small conic bodies in a symplectic way against the board face direction of the diaphragm. CONSTITUTION:A flat diaphragm is constituted by a plate form substrate A by the coupling of many hollow square conic bodies 1, 1, 1 ... Then, these hollow square conic bodies have a shape cutting each bottom 2, 2, 2 ..., put in order placing each top 3, 3, 3 ... on the same plane, has a shape to joint each 4 sides constituting the bottom to each sides of the adjacent hollow square conic bodies, and these are molded by the sheet materials. Then, these hollow conical material have a shape cutting each bottom 5, 5, 5 ... similarly, each top 6, 6, 6 ... is put in order by locating on the same plane, and, are of shape mutually jointed with each peripheral edge of the hollow conical materials adjacent to each peripheral edge constituting the bottom, and these are also molded from 1 sheet-shaped material.
Patent JP-H06259478-A (JP)
Title: Data rearrangement system for distributed data base
Inventor: HORIUCHI YASUKO
IPC: G06F12/00
Filed: 1993-03-02
Abstract: PURPOSE:To efficiently distribute a load by setting the dividing condition of a data base according to a computer resource situation and an access distribution, and rearranging temporarily arranged data according to the dividing condition. CONSTITUTION:This system is equipped with a computer resource managing means 21 which stores the computer resource situation of an entire site, access distribution generating means 17 which obtains the number of times of access to data from the access log of the entire site, dividing condition generating means 18 which generates the dividing condition based on the computer resource situation obtained by the computer resource managing means 21 and the access distribution obtained by the access distribution generating means, and data moving means 19 which moves the data so as to be matched with the dividing condition generated by the dividing condition generating means 18.
Patent JP-H06335543-A (JP)
Title: Golf bag
Inventor: MATSUKI MASANOBU
IPC: A63B55/57
Filed: 1994-03-14
Abstract: PURPOSE:To provide the golf bag which is of good style in its external appearance since an operating mechanism is took in a main body, and by which a fitting space of a back bag for small articles, etc., is obtained and the whole can be manufactured at a low cost. CONSTITUTION:In a main body 1 having a flexible cylindrical drum, a bottom body 3 and a port frame 4 are attached to the lower part, and the upper opening part 9, respectively, and on one side of the main body 1, a core lever 5 hung and extended to the port frame 4 and the bottom body 3 are formed, and in the main body 1, a turning shaft 6 is formed in the port frame 4 so as to be freely turnable, and also, to a lever 7 provided additionally to this turning shaft 6 and the bottom body 3, an operating lever 8 is attached, and moreover, to the turning shaft 6, its base part 12 is fixed and a leg body 2 opened and closed by turning the lever 7 by the operating lever 8 is attached.
Patent JP-H11238148-A (JP)
Title: Boarding ticket examination device
Inventor: KAKUMOTO YOSHIKI
IPC: G07B15/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To realize a ticket examination processing including even the adjustment of travel expenses by the information of a route boarded by a card user. SOLUTION: This ticket examination device 101 is provided with a line information data base 106 and a fare information data base 107 and also provided with a route confirmation processing part 103, a travel expense calculation processing part 104 and a travel expense adjustment processing part 105 as processing functions. By the information of a boarding route recorded in a boarding ticket card and the data bases, the processing parts confirms the boarding route of a passenger and perform dishonesty check and the adjustment of the travel expenses at the time of leaving a ticket gate.
Patent JP-S51118252-A (JP)
Title: Shifting method for heavy cargoes by plural winders
Inventor: HAYASHI MAKOTO
IPC: B66C13/08
Filed: 1975-04-08
Abstract: PURPOSE: To provide a shifting method for shifting a heavy cargo in a desirable m manner by controlling the winding and returning speed of wire ropes suspending the heavy cargo. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05237784-A (JP)
Title: Direct teaching device of articulated robot
Inventor: YASUI KEIJI
IPC: G05B19/42
Filed: 1992-02-28
Abstract: PURPOSE:To provide the direct teaching device of an articulated robot which can act lightly and stop at a minute position. CONSTITUTION:A force is detected by a force detector 12 installed on the top end part 11a of a robot and the size and its direction of the maximum force worked within a certain period of time after starting the detection of the force by the force detector 12 is calculated by a maximum force calculating part 22 and the distance corresponding to the size of the maximum force is calculated by an action distance calculating part 23 and the robot is controlled so as to move the top end part of the wrist of the articulated robot in the maximum force direction by the distance calculated by the action distance calculating part 23 by a pitch action controller 24. Thereafter, after stopping for a certain time, a pitch action mode by which a minute distance action can be preformed surely can be carried out. This device is constituted so that this pitch action mode can be switched freely to a continuous action mode by which the articulated robot is driven continuously by a speed command corresponding to the detection signal of the detector.
Patent JP-S60187747-A (JP)
Title: Starting apparatus for carburetor
Inventor: NAGAHAMA MITSUO
IPC: F02M1/04
Filed: 1984-03-07
Abstract: PURPOSE:To enable to start an engine immediately even at the time of starting the engine when the amount of fuel in a float chamber is reduced, by forming a small-capacity chamber separately in the float chamber for supplying fuel from a float valve directly to said small chamber, and extending a starting fuel system from the small chamber. CONSTITUTION:A small-capacity chamber 18 is defined by a partition wall 17a in a float (22a) chamber of a carburetor, and an auxiliary chamber 21 is formed adjacently of the wall 17a. These two chambers 18, 21 are communicated with each other via an orifice 23. One end of conduit 20 for supplying fuel when a float valve 22c is opened is located at an upper portion of the auxiliary chamber 21. At the time of starting an engine when most of fuel in a float chamber 15 is evaporated, fuel from a fuel supply pump is introduced into the small chamber 18 from the auxiliary chamber 21 and raises the level of fuel immediately. As a resultant, starting fuel is supplied immediately from an inlet pipe 14 of a starting fuel system in the small chamber 18, so that the engine can be started promptly.
Patent JP-H03244031-A (JP)
Title: Interchange realizing system for software between computers having different bit numbers per word
Inventor: IIZUKA KOICHI
IPC: G06F9/06
Filed: 1990-02-21
Abstract: PURPOSE:To keep the interchangeability of programs between computers having different bit numbers per word by incorporating a bit arrangement converting object code into a part where a single area is referred to with different data attributes. CONSTITUTION:The data definition of a module that is possibly used among modules in different data attributes is detected out of those data definitions of all modules of a 1st program and then written into a data attribute control file 3 via a data attribute extracting program 2. Meanwhile a compiler 4 inputs the data definition of the module stored in the file 3 and finds out an area which is referred to with the data attribute different from the module to incorporate an object code with changes the arrangement of bits at the area. Thus the interchangeability of programs is improved between computers having different bit numbers per word and the general-purpose software is easily transferred. Then the distribution of the general-purpose software is promoted.
Patent JP-S53127743-A (JP)
Title: Toner image transfer type electrostatic recorder
Inventor: HOSHINO HIROYUKI
IPC: H04N1/29
Filed: 1977-04-14
Abstract: PURPOSE: To make it possible to perform the high speed recording by placing a conductive body having openings through which a corona current can be passed near an electrostatic latent image to be erased and neutralizing the image with a corona current irradiated through the openings so that no charge is left on an insulating drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09194961-A (JP)
Title: Laser process pure metal producing and uranium enriching and producing device by high frequency heating
Inventor: TSUKAMOTO YASUO
IPC: C22B9/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a pure metal and an enriched uranium by using high frequency heating to make a specific metal atomic and further laser- ionizing. SOLUTION: A metallic rod 1 for refining (or uranium for enriching) is melted and vaporized by a high frequency heating 1st coil 3 and a 2nd coil to be formed into the atomic metal. The metallic rod 1 is automatically lowered with a pulse motor 4, a link chain 5 and the use of a television camera 6 by an automatic control device 7. The atomic metal is ionized by a dye laser 8 for excitation and an ionization laser 9 and collected on the cathode plate 10 by the potential from a high voltage device 11. The metal, which is not collected, is stored in a receiver 12, In such a case, the dye laser of atomic absorption resonance beam is preferably used for the light absorption of the specific metal element. As a result, the pure metal such as silicon, gallium, tantarium, lanthanum and samarium are produced and gadolinium, zirconium and uranium are enriched.
Patent JP-S53128278-A (JP)
Title: Production of lsi mask
Inventor: OOTSUKA HIROSHI
IPC: G03F1/70
Filed: 1977-04-14
Abstract: PURPOSE: To eliminate the need for covering faces other than a chip face and reduce mask negative production processes at the time of exposing the mask negative by utilizing all the faces, other than the chip face, of a dry plate for forming an LSI mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62202577-A (JP)
Title: Gas circulation type laser device
Inventor: MATSUNO KIYOO
IPC: H01S3/038
Filed: 1987-02-25
Abstract: PURPOSE:To make the flow speed distribution of gas in a discharge part uniform and obtain a stable high output by a method wherein discharge electrodes are provided facing each other and held by electrode holders and insulating plates which have holes for transmitting a laser beam are provided at both ends of the electrode holders along the light axis. CONSTITUTION:Electrode holders 1 hold an anode 4 and cathode 4', which are discharge electrodes and provided facing each other, and are provided between resonators 2 and 2'. At the ends of the electrode holders 1 on the respective resonator sides, insulating plates 3 are attached. A hole through which a laser beam is transmitted is formed in each insulating plate 3. With this constitution, uniform gas flow speed with little fluctuation can be obtained over the whole discharge region and, as a result, the flow speed can be increased and a laser output can be increased and, at the same time, the laser oscillation can be stabilized and flickering can be eliminated.
Patent JP-S58158985-A (JP)
Title: Folding type laser
Inventor: KARUBE NORIO
IPC: H01S3/081
Filed: 1982-03-16
Abstract: PURPOSE:To automatically match the polarized state by folding a plurality of laser tubes having brewstar windows, coupling in series via a reflecting mirror, providing special phase difference between the P-polarized component and S- polarized component of the reflected light, and forming the surfaces of the windows in parallel with each other. CONSTITUTION:Laser tubes 7, 7' having brewstar windows 71, 72 and 71', 72' are contained at both ends in a resonance outer tube 9 having water inlet and outlet 8, 8'. The windows 71, 17' and 72, 72' are polished to form in the same plane or in parallel with each other. A reflecting mirror 4 and an output coupling mirror 4' are arranged at the windows 71, 71', and folding reflecting mirrors 51, 51' are provided at the windows 72, 72' side. A phase difference of 90 deg.X(2n+1) (n=0, 1,2-) is provided between the P-polarized component and S-polarized component of the reflected light. Further, the surface of the window of the window group is formed in parallel with each other, the propagating directions of the light is reversed to the tubes 7, 7', thereby simplifying the structure.
Patent JP-S51117003-A (JP)
Title: Tonearm apparatus
Inventor: KUSAKA SATORU
IPC: G11B3/38
Filed: 1975-04-07
Abstract: PURPOSE:To eliminate the tracking error and inside force of a tonearm that is of simple apparatus, made to maintain a constant stylus force of the play-back stylus, having a support device fixed to the tonearm made possible to side along a guide device and combined with a slit made possible to move it relatively to a fixed position of a pin.
Patent JP-H02220723-A (JP)
Title: Method and device for working contraction of can drum
Inventor: SHIRAI KEIICHI
IPC: B21D51/26
Filed: 1989-02-22
Abstract: PURPOSE:To execute contraction working which scarcely generates a fold and backling by inserting a male die into an opening end of a can drum, fitting a cylindrical female die into the opening end of the can drum, and moving backward the inserted male die at the time when the opening end is converted to a thin diameter. CONSTITUTION:A can drum K is held by a holding mechanism, and a female die 35 is advanced at a speed exceeding it and inserted into the can drum K. When the female die 35 starts to narrow the opening end of the can drum K, a male die 30 is moved backward at a low speed. A part KA converted to a thin diameter of the can drum K is drawn in the extending direction by frictional force working between the part and the outside peripheral surface of the female die 35, and a fold and buckling are scarcely generated. In this contraction working, the male die and the female die are driven simultaneously by using one compounded cam, and brought to relative movement, while holding exactly moving amount and moving speed.
Patent JP-S57157900-A (JP)
Title: Double shell spherical tank
Inventor: ITOU MASAMITSU
IPC: F17C13/08
Filed: 1981-03-23
Abstract: PURPOSE:To facilitate works of fabrication and welding by permitting the foundation of concrete having an inverted conically formed slope to bear the internal tank construction in which the liquid is stored substantially. CONSTITUTION:This double shell type spherical tank has an inverted conically slope 12, which is to bear the internal tank construction 11 on the foundation 13, and over this slope 12 the internal tank construction 11 is supported with an supporting member 16 interposed which is to admit deformations owing to thermal contraction of the internal tank construction 11. Accordingly, props to prevent collapse of the tank are not required any more. Any sway rod can be also eliminated because the guide part 20 mounted on a buried metal 18 solidly acts so as to restrict horizontal movement of the internal tank construction 11  caused by a horizontal load applied to this construction 11 in the event of earthquake, whereby fabrication and welding can be much facilitated.
Patent JP-H07250389-A (JP)
Title: Signal processing unit
Inventor: YAGINUMA YOSHINORI
IPC: H04Q9/00
Filed: 1994-03-14
Abstract: PURPOSE:To enable the expression of unified signal processing by facilitating the setting revision of the signal processing unit without combination of complicated parameters or the like. CONSTITUTION:The signal processing unit 1 is provided with an input output section 2, a processing control section 3, and a processing section 4 and processes a service signal 5 served externally. Then the processing processing section 3 revises the internal processing procedure in the processing section 4 by adding an attribute 6 representing the property of the signal to the served signal 5 depending on the attribute and returns the processing result 7. Then the processing processing section 3 revises the internal processing procedure in the processing section 4 depending on the attribute by adding the attribute 6 deciding how to process the signal of the input output section 2 to the service signal 5 or adding the attribute 6 representing whether or not the signal is used in the input output section 2.
Patent JP-S57157659-A (JP)
Title: Frame synchronizing device
Inventor: ICHIJIYOU KOUKICHI
IPC: H04L7/00
Filed: 1981-03-25
Abstract: PURPOSE:To shift to a normal operation no matter how the internal state of a reference code generator is set, by forcibly transferring the contents of a built- in register of the reference code generator by a shift control inhibitive pules. CONSTITUTION:A gate circuit 10 is inserted on the way through which an output of a comparing circuit 3 is provided to a gate circuit 4. The gate circuit 10 is closed by a shift control inhibitive pulse of an optional period, which is provided to a terminal 9 from the outside. Accordingly, when a shift control inhibitive pulse (g) is inputted, the gate circuit 10 is closed, the gate circuit 4 is opened, a clock signal is applied to a pulse generator 5, and a count value of its built- in frame counter is increased, therefore, it is possible to shift to the normal operation without fail by inputting the shift control inhibitive pulse (g) several times.
Patent JP-H01215593-A (JP)
Title: Pop advertisement forming device
Inventor: TAKAHASHI TOYOKAZU
IPC: B41J21/00
Filed: 1988-02-25
Abstract: PURPOSE:To avoid the waste of POP advertisement labels and to simplify the storage thereof, by providing a POP advertisement table, a read means reading an area containing a square frame and a POP advertisement from this table, a processing means processing the square frame and the POP advertisement from the read area and registering them into respective addresses, and a printing processing means therefor. CONSTITUTION:A POP advertisement table arranging a POP advertisement is read by a read means 10, such as an image scanner, and this table is inputted into a working area of a microcomputer 9 to be processed. Then, the size of a POP label and the POP advertisement are registered in a memory area made of a ROM. The POP label size in the memory area and a POP advertisement which is stored correspondingly to this label size are fetched. This POP advertisement is printed on color forming papers with a printing head 11 by the required number of sheets. As a result, the POP advertisement labels are not wasted, furthermore being stored and managed in a smaller space and in a simple manner.
Patent JP-H06260631-A (JP)
Title: Semiconductor device
Inventor: MAEDA MITSUHIDE
IPC: H01L29/78
Filed: 1993-03-03
Abstract: PURPOSE:To provide a high-speed device without marring the performance of on-voltage by constituting a high-resistivity area, which becomes the current path provided between a cathode area and an anode area, of a material high in maximum electric field power. CONSTITUTION:A surface gate type electrostatic thyristor is equipped, on one side of an n-type semiconductor substrate 11, with an n<+>-type cathode region 12, and, on the other side, with a p<+>-type anode area. Besides, this is equipped, between the cathode area 12 and the anode area 13, with an n<->-type high resistivity area 14 to become a current path, and the current flowing in this high resistivity area 14 is controlled with a p<+>-type gate area 15. Here, the high resistivity area 14 is constituted of SiC or diamond being the material high in maximum electric field power. Hereby, the thickness of the high resistivity area can be thinned, and the series resistance at conductivity can be reduced.
Patent JP-H08109940-A (JP)
Title: Rotary damper and opening/closing device of lid or the like using the damper
Inventor: OKABE HARUNORI
IPC: G10C3/02
Filed: 1995-02-07
Abstract: PURPOSE: To provide a non-hysteresis rotary damper to remove the range where the damping effect is not achieved. CONSTITUTION: A movable valve 27 supported on a supporting means 26 is actuated in rapid response to the rotation of a rotary member 25 to open/close the fluid passage formed between the inner side of a casing 23 and the movable valve 27. The movable valve 27 rapidly opens/closes the fluid passage by being rotated relative to the supporting means 26, and the movable valve 27 can be rapidly actuated by being vertically moved relative to the supporting means.
Patent JP-S52147908-A (JP)
Title: Switch
Inventor: SHIMIZU YUUICHI
IPC: H01H67/26
Filed: 1977-04-18
Abstract: PURPOSE: To simplify the constitution of the crossbar switch with an increased quick operation and economization by giving a self-support function to the movable contact piece itself. 
     COPYRIGHT: (C)1977,JPO&Japio