baber/WOPTO huggingface dataset:
Patent JP-S5969514-A (JP)
Title: Crankshaft for internal-combustion engine
Inventor: YASUTAKE KOUSUKE
IPC: F16C3/20
Filed: 1982-10-09
Abstract: PURPOSE:To make a couple of forces attributable to a phase shift between two crankpins negatable, by setting a balance value, which specifies each setting position, to each web, in case of a three-web and two-piston type crankshaft. CONSTITUTION:In case of a crankshaft 3 which has two crankpins 1, 2 as well as three webs 6-8 and is coupled with two cylinders, the phase of each of pins 1 and 2 is shifted in slip as much as an angle alpha with each other, through which primary inertial force due to reciprocation part weight is made so as to be negated. In this case, each of webs 6 and 7 at both ends set the size of a balance value (omega/2)Xr, multiplying half of reciprocation part weight for a single cylinder portion and half of the sum omega of rotational motion part weight by a crank radius (r), to a position in the 180 deg. opposite side to these crankpins 1 and 2, In addition, at the central web 8, the size of a balance value as omegaXrXcos (alpha/2) is to be set to a position in the 180 deg. opposite side to the central part of that side halving the said angle alpha.
Patent JP-S5968664-A (JP)
Title: Method for processing data of mass spectrometer
Inventor: KATOU YOSHIAKI
IPC: H01J49/26
Filed: 1982-10-13
Abstract: PURPOSE:To grasp types of compounds of the whole sample, by using a chromatogram analyzing method. CONSTITUTION:A mixed sample is introduced into a gas chromatograph 1 and separated by a column 2 and then introduced into a mass spectrometer 4 passing through an interface 3. A mass spectrum outputted from the mass spectrometer 4 is digitized by an interface 5 and sent to a CPU6 and then stored as filed in an outside memory 7. Data are fetched by the CPU6 while the sample is introduced from the gas chromatograph 1 into the mass spectrometer 4. When the measurement is finished, the data are put in order by the CPU6 and a mass chromatogram 8 is outputted.
Patent JP-S57101856-A (JP)
Title: Fur brush developing method
Inventor: HOSOYA MASAHIRO
IPC: G03G13/08
Filed: 1980-12-17
Abstract: PURPOSE:To prevent fog on the ground of an image and to obtain stable image density, by triboelectrifying toner to the range of 5-25muc/gr. CONSTITUTION:Nonmagnetic toner 7 in a toner container 3 is conveyed through a toner feeding roller 4, a charging roller 5 to a fur brush roller 6, where brushes 4a, 5a, 11 rub one another to triboelectrify the toner 7. This is drawn with a cyclone 12, and its charged quantity is measured with a Q meter 17, and its quantity is regulated in the range of 5-25muc by controlling rotation speed of the roller 5, and contact width of the brushes 4a, 5a, 11 or toner concentration, thus permitting fog on the ground of an image due to noncharged toner to be prevented and stable image density to be obtained.
Patent JP-2000005828-A (JP)
Title: Punch press
Inventor: AIZAWA HIDETO
IPC: B21D43/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To make a work moving distance short so as to minimize an occurrence of a flaw on the work by effectively displaying a fast tool exchange function and shortening a processing time. SOLUTION: This punch press is equipped with moving means 9, 7 for moving a punch drive head 8 and a tool holding unit 6 in a mono axial direction Y and a moving means 11 for moving a work W in an orthogonal direction X thereof. Processing sequence at each processing point P of the work W is set on a processing sequence setting means such as a processing program 3 and the like. This processing sequence is determined as follows. That is, it is set, irrelevant to the tool to be used, in a way that the processing point P is made to be the next processing point where a distance between the processing points P becomes the shortest and a positioning time between the processing points P becomes the shortest.
Patent JP-2000007803-A (JP)
Title: Processing of imide heat-resistant resin film
Inventor: SERIZAWA TORU
IPC: C08J7/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for performing plasma etching on an imide heat-resistant resin film of thick membrane using a small amount of an expensive photosensitive resin and at a low cost. SOLUTION: This method for processing an imide heat-resistant resin film involves (1) a process for forming a protective resin layer against plasma etching on the imide heat-resistant resin film, (2) a process for covering the protective resin layer with a photosensitive resin layer, (3) a process for forming a pattern for processing the imide heat-resistant resin film on the photosensitive resin layer by photolithography, (4) a process for removing the protective resin layer which is exposed by the partial removal of the photosensitive resin layer, with an etching liquid, (5) a process for performing plasma etching on the exposed imide heat-resistant resin film under oxygen gas atmosphere and (6) a process for peeling the protective resin layer.
Patent JP-H0845041-A (JP)
Title: Floating magnetic head
Inventor: IKEDA NAOTO
IPC: G11B5/49
Filed: 1994-07-29
Abstract: PURPOSE:To simplify parts in shape and to reduce the cost. CONSTITUTION:A flexture 41 as a holding part of the floating magnetic head 40 is provided with a down part 43 having its height H, and from its tip, a lateral side part 44 and a displacement part 45 are provided. A load beam 22 as an arm is provided with a receiving part 48 on its surface opposite to the displacement part 45. A leg part 49 of the receiving part 48 is erected with its height H2 corresponding to the height H of the down part 43. In this floating magnetic head 40, even when there is a difference H1 between a magneto-optical disk 11 and a fitting surface 15 in level, the height H of the down part 43 and the height H2 of the leg part 49 are properly set so as to easily cope with this level difference without changing other parts, and moreover, a floating characteristic of a slider 28 can be improved.
Patent JP-H0466605-A (JP)
Title: Noble metal sintered body-made ornament and industrial art works and manufacture thereof
Inventor: HOSHINO KOJI
IPC: B44C3/04
Filed: 1990-07-06
Abstract: PURPOSE:To manufacture a product having beautiful color tone by using material made to jelly-state by beforehand blending water to cellulose as binder to be combined with noble metal powder as raw material at the time of manufacturing the noble metal sintered body-made compacted product. CONSTITUTION:Into the noble metal powder, such as Au powder, Pt powder, Ag powder, the binder made to the jelly-state by blending the water to the cellulose of methyl cellulose, ethyl cellulose, etc., at 5/95-30/70wt. ratio, is blended at 7-33wt.% and mixed to make plastic material, and if necessary, either or both of (a) 0.05-5wt.% of surface active agent of alkyl-benzene sodium sulfonate, polysoap, etc., as mixing promoting agent and (b) 0.5-10wt.% of adhesion preventing agent of higher organic acid and this derivative, such as phthalic acid-n dibutyl, and higher alcohol and ether, etc. By using this plastic material, the green compact having the specific shape is manufactured and successively, by executing solid-phase sintering after drying this green compact, the noble metal sintered body-made compact product is manufactured.
Patent JP-S6337571-A (JP)
Title: Separator for fuel cell
Inventor: KOGA MINORU
IPC: H01M8/02
Filed: 1986-07-31
Abstract: PURPOSE:To allow mass production by connecting joint sections between a separator plate, distance pieces, and mask plates via an inorganic adhesive layer. CONSTITUTION:A separator plate 1, distance pieces 2, 3, mask plates 4, 5 are made of SUS 316-L or SUS 310-S, etc., fuel gas ports 6 and oxidized gas ports 7 are opened in turn, and passages of fuel gas and oxidized gas are formed at the center of the separator 1. In addition, an opening section to which the oxidized gas port 7 is connected is provided on the cathode side distance piece 2, an opening section to which the fuel gas port 6 is connected is provided on the anode side distance piece 3, the oxidized gas is fed to the cathode side through the port 7, the fuel gas is fed to the anode side through the port 6 uniformly, and the separator plate 1, the distance pieces 2, 3, and the mask plates 4, 5 are connected to each other with alkaline metal soda silicate. Accordingly, mass production is allowed.
Patent JP-H0934036-A (JP)
Title: Printed matter for screen, and method and device for image position matching of image display device using the same
Inventor: HONMA TOSHIMITSU
IPC: G02B27/22
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To optimize the position shift of an image at an observation viewpoint and relatively easily correct the position with high precision by including one known pattern for position correction in a part of a composited image. SOLUTION: A pattern generation device 3 generates patterns corresponding to ideal images at respective observation viewpoints according to known information regarding image. An image composition device 4 puts images inputted by an image input device 2 together in consideration of the pattern and displays the composited image on the image display device 1. Namely, the composited image with parallax which is generated by regularly arraying plural striped unit images alternately in one direction is displayed and the known pattern for position correction is included in a part of this composited image. Image at the viewpoints of this composited image are taken in and a pattern required for matching is detected and compared with the said generated pattern to output position shift information.  A position correction device 8 corrects the relative position of the displayed composited image on a screen according to the information.
Patent JP-H0230913-A (JP)
Title: Intake/discharge device for internal combustion engine
Inventor: AOKI TAKAAKI
IPC: F01L7/08
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate charge of intake/discharge timings in a device provided with a rotary valve opening and closing intake and discharge ports for a combustion chamber, by arranging a sliding body on which passages for intake and discharge are formed oppositely to the combustion chamber of the rotary valve. CONSTITUTION:Intake and discharge passages 5, 6 and intake and discharge ports 7, 8, which are communicated with a combustion chamber 4 formed on a cylinder main body 1 and against which a piston 3 is slid are formed on a cylinder head 2 of an engine. A rotary valve 9 provided with an opening 10 which opens/closes the intake and discharge ports 7, 8 upside the piston 3 through a rotary shaft 11. A sliding body 12 which supports the rotary valve 9 and the rotary shaft 11 is supported upside the rotary valve 9. The lower face of the sliding body 12 is formed in a reversed-funnel shape while passages 13, 14 for intake and discharge are formed on the lower edge thereof. Intake/ discharge timings are changed by tilting the sliding body 12 by a specified angle.
Patent JP-H1023303-A (JP)
Title: Camcorder
Inventor: SAGAWA MICHIAKI
IPC: H04N5/765
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To attain simultaneous monitor of a moving image and a reproduced image by displaying a video image of a camera on one monitor and displaying the video image of the camera or a special video image such as a reproduced image and a still image on another monitor. SOLUTION: A signal from a camera section 1, a signal from a memory 15 storing the signal from the camera section 1, and a reproduction signal from a video head 2 amplified by an amplifier 3 are inputted to a luminance color signal processing circuit 4. The camera signal and the signal through the memory 15 are subjected to prescribed processing and inputted to a recording signal processing circuit 7. A switch 17 selects the camera signal 5, a memory signal 16 and the reproduction signal 6 and provides an output of the selected signal to a liquid crystal monitor 12 and a switch 18 selects the camera signal 5, the memory signal 16 and the reproduction signal 6 and provides an output of the selected signal to an EVF 13.  Simultaneous monitor of a moving image and a reproduced image is attained by displaying the camera image a special video image such as the reproduced image and the still image on a plurality of the monitors.
Patent JP-S6238607-A (JP)
Title: Bias circuit
Inventor: ASAZAWA HIROSHI
IPC: H03F3/16
Filed: 1985-08-13
Abstract: PURPOSE:To keep the operating current within a small error over a wide variety of threshold values by adding a field effect transistor (TR) to compensate the threshold value to a bias circuit of resistance division type. CONSTITUTION:A voltage applied across a resistor 1 connected to power terminals 4, 5 is divided at a dividing point 2 to apply a gate bias to the field effect TR 12 via a resistor 11. A field effect TR 8 differs from the field effect TR 12 in size but is made by the same process and has the same threshold value VT. The voltage between power terminals 6, 7 is selected to be a threshold value VT1. The design threshold voltage of the field effect TRs 8, 12 is denoted as VT0 and as Vr1<VT0<0. In selecting properly the size of the field effect TR 8, the bias circuit compensating a variation of a voltage Vr is formed.
Patent JP-S6157517-A (JP)
Title: Suppository for remedy of hemorrhoid
Inventor: HARA KENJI
IPC: A61K33/26
Filed: 1984-08-28
Abstract: PURPOSE:To provide the titled suppository containing fine particles of ferromagnetic material. CONSTITUTION:The objective suppository for hemorrhoid contains 0.1-80wt%, preferably 1-50wt% fine particles (<=5mu, preferably 2-0.1mu diameter) of a ferromagnetic material (e.g. iron, cobalt, nickel, ferrite, samarium-cobalt alloy, iron- nickel alloy, iron-aluminum alloh, gamma-ferric oxide, magnetite, etc.). The composition may be incorporated with known agent having analgesic, antipruritic, fungicidal, local hemostatic, prophylactic, and antiallergic activities, and the combined use of the agent synergistically improves the remedying effect (the blood flow of the congested part of the varicosity of the hemorrohoid is promoted by the peripheral blood-flow promoting activity of ferromagnetic material).
Patent JP-S6071937-A (JP)
Title: Measuring device for radioactive characteristics of liquid with liquid distributor
Inventor: PERUTSUCHI EKUHORUMU
IPC: G01N21/27
Filed: 1984-08-28
Abstract: A vertically measuring photometer, to the movable measuring head of which has been attached a liquid dispenser.
Patent JP-H06279823-A (JP)
Title: Steel making method
Inventor: HANSUUGEORUKU BERUGENDAARU
IPC: C21B11/00
Filed: 1993-07-20
Abstract: PURPOSE: To enable steel making at a reduced energy cost by transporting sponge iron particles, which are obtd. by the reduction of fine ore, while packed in an insulating receptacle after subjected to a hot-briquetting process and reducing and refining the sponge iron particles after preheated by hot waste gases.  
     CONSTITUTION: The iron particles, pellets or lump ore 1 are reduced in a reduction unit 2. The obtd. sponge iron particles are subjected to briquetting process in a hot-briquetting unit 4. An obtd. hot sponge iron briquet is intermediately stored in an insulating bunker 5, and thereafter, is packed in a bucket 11 as an insulating receptacle. This bucket 11 is transported via the pickup position 21 and the packed sponge iron briquet is transferred to a bunker 22 and is intermediately stored therein. From this bunker 22 the sponge iron briquet held at the high temp. is supplied in a batch type and is charged into a refining vessel 24 after preheated by the waste gases in a preheater 23. At this time, the sponge iron briquet is subjected to the steel making process by smelting and reducing by a carbon carrier and oxygen, and then the hot waste gases are supplied to the preheater 23. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6240752-A (JP)
Title: Semiconductor device
Inventor: SATO KIMIAKI
IPC: H01L23/50
Filed: 1985-08-16
Abstract: PURPOSE:To reduce a chip size by extending the inner ends of power leads disposed on a diagonal line of a package to the center of a semiconductor element to enable providing a power terminal adjacently to a peripheral circuit provided at the center of the element. CONSTITUTION:Leads 31 connected with terminals of a semiconductor element (pads such as power pads Pvcc) are formed of inner leads 311 extended into a package 5 formed by plastic molding and outer leads 312 extended out of the package 5, and the ends of the leads 311 and the terminals of the element are connected by fine metal wirings (bonding wirings) 33. Thus, it is not necessary to wire power wirings connected with a peripheral circuit region 13 from power pads Pvcc, Pvss along cell array regions 11, 12 at all to largely reduce a chip size (specially chip width), thereby preventing the package from increasing to the maximum limit upon increasing of the capacity of a semiconductor element.
Patent JP-H1121904-A (JP)
Title: Slope protective block for lining and laying method thereof
Inventor: HAMASUNA JUNICHI
IPC: E02D17/20
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To carry out laying execution economically and easily by installing frame bodies on the adjacent two sides of a square-shaped block formed of porous permeable concrete and forming the frame bodies so that the frame bodies on the two sides are bitten to the other two sides of the adjacent blocks one another when the blocks are arranged. SOLUTION: The square-shaped block 2 is formed of porous permeable concrete. L-shaped sectional frame bodies 5 in proper width and height are mounted on adjacent two sides, and the frame bodies 5 are laid so as to be mutually bitten to the other two sides 6 of the adjacent blocks 2 when a plurality of the blocks 2 are disposed. Accordingly, the usage of cement can be economized rather than concrete and the blocks are economical because the blocks are structurally simple and are manufactured easily and the porous permeable concrete is used, and the execution process of the blocks is simplified because the blocks are laid by the simply laying method only of laying on a slope face of each block, the lining of the slope face and vegetation, thus obtaining an economical working method.
Patent JP-H0229146-A (JP)
Title: Remote maintenance system for private branch exchange
Inventor: KOBAYASHI YOSHIAKI
IPC: H04M3/10
Filed: 1988-07-19
Abstract: PURPOSE:To facilitate remote maintenance and troubleshooting quickly by arranging a line, a MODEM, a controller separately to the remote maintenance side and the fault information collection side. CONSTITUTION:A central management station 9 consists MODEMs 3, 0 connecting to a PBX 1 via a general public network 2, controllers 4, 7 controlling the MODEMs 3, 6 and terminal equipments 5, 6, Then a line receiving fault information, the MODEM 3 and the controller 4 and the line applying the remote maintenance, the MODEM 8 and the controller 7 are arranged separately in a way of simultaneous operation. Thus, the time of the information transmission when the time and fault of the remote maintenance takes place is reduced.
Patent JP-H0229038-A (JP)
Title: Radio communication system maintenance and monitoring method
Inventor: KOSAKA MASUNORI
IPC: H04B17/15
Filed: 1988-07-18
Abstract: PURPOSE:To confirm the normal state of the entire system at general situation by applying test communication automatically between stations according to the predetermined rules and confirming the normal state of various equipments being components of the radio communication system based on the result of the test communication. CONSTITUTION:When the communication connection is implemented continuously and normally, each communication connection relates to the test communication and it may be discriminated that the radio communication system is operated normally thereby, a monitoring equipment 5 monitors the state of achieving the normal connection to maintain and monitor the overall radio communication system automatically. On the other hand, in order to maintain the monitoring quality in the case of the communication traffic remarkably decreased such as at night, a pseudo mobile station 4 is provided in addition to the monitor 5. The pseudo mobile station 4 applies automatic calling to ensure the minimum traffic and the calling aims for confirming the normal state of the system, then the procedure for the line connection is left to attain the object and the calling of a subscriber or the actual assignment of the radio channel is not required.
Patent JP-S6071397-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: B64F1/20
Filed: 1983-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6073055-A (JP)
Title: Lap discharge type ignition device
Inventor: FUJINO HIROYO
IPC: F02P3/01
Filed: 1983-09-28
Abstract: PURPOSE:To miniaturize a radiator, by shortening an operation time in a DC-DC converter simultaneously with an increase in an engine speed when it goes beyond the specified value as well as shortening the said time according to a rise in ambient temperature. CONSTITUTION:A DC-DC converter 400 is set in motion with the last transition of a final step power transistor of an ignition device 3, and discharge takes place with a sparking plug 5 via an ignition coil 4 and a condenser 32. Hereat, since F-V voltage 6 varies with an engine speed, the operating time of the DC-DC converter 400 becomes decreased according to a speed increase beyond the specified value. Likewise, a heating value of a power transistor 46 of the converter 400 increases in a low-speed range while a transistor of the ignition device 3 increases in a high-speed range and that each on-section is in no case overlapped each other. Therefore, both transistors are able to be housed in the same radiator, thus the radiator can be miniaturized.
Patent JP-S5881171-A (JP)
Title: Ink jet recorder
Inventor: SEKIYA TAKUROU
IPC: B41J2/06
Filed: 1981-11-10
Abstract: PURPOSE:To provide an ink jet recorder of multi-electric field on-demand type having its control electrodes in the internal wall of its ink jet nozzle which is stable in atomization of ink and easy to manufacture by such an arrangement wherein said jet nozzle is composed of an insulation body made of photosensitive glass. CONSTITUTION:Rectangular grooves are formed in an insulation body 12 made of photosensitive glass by utilizing etching and control electrodes 14 are formed in these grooves and then multiple ink nozzles 13 are formed by fixing an insulating plate 11 to the upper surface of the insulation body. The control electrode 14 is caused to protrude in the direction of a recording paper 20 and an accelerating electrode 40 is provided between a head 10 and the recording paper 20 and at the same time it is arranged so that the distance between the head 10 and the recording paper 20 can be made larger by providing a bias electrode 30 at the back of the recording paper 20. Since the top end of the control electrode 14 is independent from each other, the ink nozzle is capable of generating stable particles of ink as compared with a conventional slit-like nozzle.