baber/WOPTO huggingface dataset:
Patent JP-H10334408-A (JP)
Title: Lamination type magnetic head device
Inventor: OBATA AKIHISA
IPC: H01F10/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance of a magnetic metal film which is a main magnetic path by forming the electrode potential of the magnetic metal film and a nonmagnetic substrate of a nonmagnetic substrate material a magnetic metal material. SOLUTION: Whether the corrosion resistance of the head is good or not good is affected by the electrode potential of the head device constituting elements. At least part of the magnetic metal material 13 consisting of iron as a main constitution element is grounded by a conductive paste 6 to a head base 3 in order to prevent corrosion and the material is so selected that the electrode potential of the conductive paste 6 is the magnetic metal film > the conductive paste. As a result, the conductive paste corrodes selectively and the occurrence of the corrosion in the magnetic metal material is suppressed when the head is exposed to a corrosive environment.  The occurrence of the corrosion of the magnetic metal film may be stably suppressed regardless of the material of the nonmagnetic substrate holding the magnetic metal film by forming the magnitude of the electrode potential of the magnetic metal film > the conductive paste.
Patent JP-H01304523-A (JP)
Title: Data transmission system for computer
Inventor: TAMAGAMI KAZUATSU
IPC: H04N7/173
Filed: 1988-06-01
Abstract: PURPOSE:To omit the use of a special device for transmission of data by using the signal having the same frequency as the horizontal/vertical synchronizing signals as a synchronizing signal so as to realize the direct application of a standard VTR device. CONSTITUTION:A synchronizing signal generator 1 of an adaptor connected to a compact computer always produces the horizontal and vertical synchronizing signals. The horizontal synchronizing signal has a frequence of about 15.75kHz and the vertical synchronizing signal is synchronous with the vertical synchronizing signal and has a fixed frequency of about 60Hz. A pseudo ID generator 3 produces the ID field information on a sector as the serial signals. These serial signals are always transmitted synchronously with the vertical synchronizing signal. A data pulse shaping device 4 contains a received signal shaping device 6, a data separator 5, a pseudo status circuit 7 and a floppy disk controller 8. Thus a program or data of a computer can be converted and restored into the composite video signals with an inexpensive additional device.
Patent JP-S5926159-A (JP)
Title: Centrifugal separator
Inventor: SATOU YASUTAKE
IPC: B04B13/00
Filed: 1982-08-04
Abstract: PURPOSE:To automatically mount plural specimen tubes to a rotor in good balance, by a method wherein a positioning disc having orifices is attached to the lower end of the rotary shaft of a drive motor and lamps and a light receiving elements are fixed to a support table so as to hold the orifices therebetween. CONSTITUTION:A positioning disc 12 having orifices provided on the radius thereof equally divided at the same number of angles as the max. mounting number of specimen tubes in different arrangement is attached to the lower end of the rotary shaft 9 of a motor and plural pairs of lamps and light receiving elements opposed so as to hold orifices therebetween are fixed to a support table. When specimen tubes are mounted to a rotor, they are revolved by the positioning disc 12 and the positioning motor 15 to detect the positions of the orifices and successively mounted to the symmetric position by revolving the rotor at a predetermined angle. By this operation, work mounting plural specimen tubes to the rotor in good balance is automated.
Patent JP-H04361077-A (JP)
Title: Device for generating data on distance between characters
Inventor: FUKAYA KOUSUKE
IPC: G06F3/12
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a data on the distance between characters which uniforms the apparant distances between characters by a combination of characters by using a calculating means which calculates data on the distances between characters from contour characteristics information stored by a character contour characteristics information memory means. CONSTITUTION:A lattice is formed at certain intervals from points X1, X2, X3, X4 being references for display of characters, and a cell (a slant line part) of a lattice of a part wherein a character form exists in the cell of the lattice is calculated. By bringing characters (d), (b) after adjacent characters near to a position wherein the calculated lattice cells (the slant liner parts) are not superimposed by a lattice size unit, data for the distance between characters L3 (between (f) and (d) and L4 (between (f) and (d)) can be calculated.
Patent JP-S63301537-A (JP)
Title: Wafer prober
Inventor: KARASAWA WATARU
IPC: G01R31/28
Filed: 1987-05-30
Abstract: PURPOSE:To speed up a probing process by a method wherein probe card rotating mechanisms are installed on a probe card mount and the attachment angle of a probe card on the probe card mount is adjusted for a proper position before inspection. CONSTITUTION:A probe card 31 mounted with a probe 33 capable of contacting a wafer 23 is held at a prescribed position after automated replacement, and a wafer prober is provided, equipped with a probe mount 27 having rotating mechanisms 43 and 45 for the probe card 31. The probe card 31 is replaced, and the probe card 31 and a wafer mounting stage 25 are cause to make a relative movement to a memorized position, and for alignment the probe 33 is brought into contact with a wafer 23 that has completed travelling. The rotating mechanisms 43 and 45 rotate the wafer mounting stage 25 relatively by theta for positional compensation, and then inspection is accomplished. This saves time and speeds up the probing process.
Patent JP-S5564557-A (JP)
Title: Diphenyl ether compound and herbicide containing the same
Inventor: YOSHIMOTO TAKEO
IPC: A01N39/04
Filed: 1978-11-08
Abstract: NEW MATERIAL:A compound of formula I [A and B are halogen, lower alkyl, etc.; m+n is 0W3; R is a group of formula II (R 1  is H, alkyl, lower alkenyl, etc.; R 2  and R 3  are H, alkyl, lower alkenyl, etc.), a group of formula III (R 4  and R 5  are H, halogen, alkyl, etc.)].  
     EXAMPLE: 2-Chloro-4-trifluoromethyl-3'-hydrazino-4'-nitrodiphenyl ether.  
     USE: A herbicide having excellent herbicidal activity, high selectivity and sufficiently prolonged action, especially effective to tough weeds in paddy rice field, e.g.  "Tainubie" (Echinochloa oryzicola VASING).  
     PROCESS: A compound of formula I wherein A is Cl, B is CF 3  and R is NHNH 2 , is prepared by reacting 2-chloro-4-trifluoromethyl-3',4'-dinitrophenyl ether with hydrazine hydrate in dioxane at 25W30°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5469396-A (JP)
Title: Functional element array
Inventor: TOKIKUNI KENTAROU
IPC: G01D15/10
Filed: 1977-11-15
Abstract: PURPOSE: To obtain a good-geometric precision and uniform-characteristic matrix connection by applying functional materials uniformly in a band shape on two kinds of electrode, which are arranged alternately at fixed intervals, and bringing one electrode into rectification contact with functional materials and the other electrode into ohmic contact with them.  
     CONSTITUTION: Plural electrodes 1 and 2 are arranged alternately in a row on the insulating substrate, and photoconductive materials R 1  to R 16  such as CdS are applied uniformly in a band shape onto elelctrodes. At this time, materials of electrode 1 and 2 are so selected that rectification property may be generated in one electrode 1 and ohmic property may be generated in other electrode 2. Blocking diodes D 1  to D 16  for matrix connection which utilize the rectification-property contact between  DdS and Te, In 2 O 3 , etc., are connected between electrode 1 and photoconductive materials, and matrix leader lines A 1  to A 4  and B 1  to B 4  are fitted. In this constitution, all devices are blocked equally, and electrodes 1 are connected commonly, and electrodes 2 are connected commonly in each block. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5838653-A (JP)
Title: Casting method for composite member
Inventor: KAWAHARA MASUMI
IPC: B22D19/00
Filed: 1981-08-31
Abstract: PURPOSE:To cast composite members for cylinder liners, etc. having high joining strength by applying a plating layer on the surfaces of cast iron or steel products, immersing the products into a flux bath and investing the same with an Al alloy after releasing gases. CONSTITUTION:A plating layer of Cu, Ni, etc. which melt sticks well to molten Al alloys is applied on the surfaces of cast iron or steel products. The products are immersed in a flux bath mixed with KCl, NaCl, BaCl2, etc. to remove the gaseous components contained in the plating layer thoroughly. Such parts are invested with a molten Al alloy. Alloy layers are formed at the boundaries of the plating layer and the molten Al alloy by the above-mentioned method, whereby the composite members having no gaseous defects and having a perfectly melt stuck state are obtained.
Patent JP-S5469352-A (JP)
Title: Data storage processing system
Inventor: ITAKURA MINORU
IPC: G06F15/00
Filed: 1977-11-15
Abstract: PURPOSE: To symprify the constitution of whole system, reduce the load of CPU and increase the processing speed by writing plural data records on the memory unit in the I/O memory device independently from indication CPU.  
     CONSTITUTION: When check point data record CR.A is generated, CPU1 writes A, for example, on memory units 9#0, and 9#1. When CR.B and CR.C are generated successively, they are written respectively on units 9#0 and 9#1 in the same manner. Since the memory units have not region which can accept the write request of another CR.A generated from CPU1, any of channel 7, I/O controller 8 and I/O memory device 5 is initiated and 1 block stored in units 9#0 and 9#1, where records A, B and C are stored, is written on device 5#0, for examle, magnetic tape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62293841-A (JP)
Title: Data transmission equipment
Inventor: SHIROTA NORIHISA
IPC: H04L7/00
Filed: 1986-06-12
Abstract: PURPOSE:To correctly transfer data between plural systems having an optional relative phase based on the combination of simple registers by generating two sets of control signals so as to set the phase of other control signal based on one control signal. CONSTITUTION:An output D of a D-FF1 has a different waveform from that of an input signal B and just after point of times t1, t6, t10... when the input signal B of the D-FF1 is confirmed to be 'Hi' and pont of times t4, t8, t12... when the signal is confirmed to be 'Lo', the output D is ensured to be 'Hi' and 'Lo'. The output D of the D-FF1 is differentiated by a 2nd D-FF2, an inverter 3 and an AND circuit 4, the result is fed to a 3rd D-FF6 and a differentiation pulse E being at 'Hi' level by one clock period T only with a delay of one clock period T from each leading of the output D of a 1st D-FF1 is outputted from a 3rd D-FF6. The interval of 'Hi' of the output E of the 3rd D-FF6 takes three kinds of states, 3 times, 4 times and 5 times of the clock period T.
Patent JP-S6115143-A (JP)
Title: Automatic developing device
Inventor: TANAKA KAZUYOSHI
IPC: G03D13/00
Filed: 1984-07-02
Abstract: PURPOSE:To improve a resolving path of all density areas by providing a sub- exposing device for executing sub-exposure by irradiating uniformly low illuminance light on a photosensitive material, just in front of a developing part for constituting an automatic developing device. CONSTITUTION:An automatic developing device 10 is provided with a developing part 14, a fixing part 18, a water washing part 22, a squeezing part 24, a drying part 28 and a film receiving case 30. A sub-exposing device 36 for executing sub- exposure by exposing uniformly low illuminance light to an X-ray film 62 subjected to regular exposure by X rays is provided on a carrying-in base 34 provided in front of an inlet of this developing part 14. Also, a film feed device 38 for feeding out automatically the X-ray film 62 placed on the carrying-in base 34, to the sub-exposing device 36 is provided on the carrying-in base 34.
Patent JP-S63300555-A (JP)
Title: Semiconductor memory cell
Inventor: MIKOSHIBA KEIMEI
IPC: H01L27/10
Filed: 1987-05-29
Abstract: PURPOSE:To narrow the opening area of a groove or a hole and to reduce the occupying area of a semiconductor memory cell by forming a capacity element on a semiconductor substrate and a vertical field effect transistor in a semiconductor layer laminated on the substrate. CONSTITUTION:A groove is formed on a substrate 1, and a P<+> type stopper region 2 is formed under a groove. The surface of the groove is covered with a capacity film 3, and a space is filled with one capacity electrode 4. An epitaxial layer 5 is formed as a semiconductor layer on the substrate 1, and a single crystalline silicon is laterally grown on the film 4. A groove is further formed on the layer 5 above the groove, and a gate oxide film 7 and a gate electrode 8 are formed in the groove. An N<+> type layer 9 is formed on the surface of the layer 5, and connected to a bit line 11. Since the electrode 8 can generate a channel to the other electrode of the capacity element from the layer 9, the charge of the line 11 can be stored as charge in the capacity element.
Patent JP-S621957-A (JP)
Inventor: MOGI SHINICHI
IPC: E04B2/88
Filed: 1985-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5840805-A (JP)
Title: Stopper using permanent magnet
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1982-08-06
Abstract: PURPOSE:To obtain a stoppers concentrating magnetic flux into projections and having strong attracting force by a method wherein a permanent magnet plate is arranged by surrounding a projection provided on a ferromagnetic plate and is used as a female stopper and a ferromagnetic plate having a projection on the lower face is used as a male stopper and the projection of the male stopper is engaged with a through hole produced on the projection of the female stopper. CONSTITUTION:A ferromagnetic plate 1 having a projection 2 at the surface central section is arranged on a suitable supporting substrate and an angular tube type permanent magnet plate 4 having a thick wall section 3 is provided around the projection 2 while positioning the projection 2 at the opening center, then, the plates 1, 4 are fixed to the substrate by a brass cover 5 installed at the outside circumference of the plate 4 and are used as a female stopper. In the same way, any long ferromagnetic plate 8 having a projection 7 at the suitable central part of the lower face of the substrate is similarly fixed by brass and is  used as a male stopper. The projection 7 is pressed in a through hole 9 produced  on the projection 2 of the female stopper to concentrate magnetic flux into these abutted projections 2 and 7. In this way, strong attracting force is generated at a stopper consisting of the female stopper and male stopper.
Patent JP-H09303410-A (JP)
Title: Creep preventing device for rolling bearing
Inventor: UCHIDA HIROYUKI
IPC: F16C19/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing, capable of realizing creep prevention surely and inexpensively. SOLUTION: The creep, in the engaging surface between an outer wheel 2 and a housing 9 can be prevented, by providing the cauked part 7 of a seal 4 with caulkedly fixed to an outer wheel 2, and the optional place of the caulked part 7 to be caulkedly fixed is notched to form a fitting hole 8, and while a fitting projection 10, fitted to a fitting hole 8, is protrudedly provided on the bottom part inner wall surface 11 of the housing 9, to be fitted to the fitting hole 8 of the seal 4.
Patent JP-H04120220-A (JP)
Title: Method for recovering platinum from platinum-containing alcohol solution
Inventor: KOIZUMI MORIO
IPC: C22B3/00
Filed: 1990-05-28
Abstract: PURPOSE:To easily recover platinum from a platinum-contg. soln. with thin concn. by passing an platinum-contg. alcohol soln. into an anion exchange resin layer at a prescribed soln. passing velocity. CONSTITUTION:An instrument treating, e.g. a platinum chloride soln. is washed by alcohol to recover an alcohol soln. contg. chloroplatinic acid ions. This alcohol soln. with, e.g. several tens ppm platinum concn. is passed into an anion exchange resin layer to recover platinum. At this time, the above alcohol soln. is passed at 0.1 to 5 soln. passing velocity (SV).
Patent JP-H10309372-A (JP)
Title: Money changer for special gift
Inventor: MATSUNAMI HIROKAZU
IPC: A63F7/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enable sensing without a malfunction by installing a placing plane for placing a special gift to be exchanged and a sensor for sensing the contact of object to be contacted along with two counter operating sides of this placing plane, and judging the presence of object to be contacted when both the sensors sense the object to be contacted. SOLUTION: A money changer for special gift constituted by housing noble metals or the like inside a plate-shaped body is installed on the border between the side of clerk A and a player B in a money changing booth and has an almost rectangular placing plane for placing the special gift. While the special gift placed on this placing plane is conveyed by a conveying means 20 such as a belt conveyer inside the machine, the kind of special gift is identified. In this case, two sensor install holes 43 are provided at the counter corners of placing plane 12 near two operating sides 15 and 16 and terminals 42 of photosensors are exposed from the respective install holes 43. When both the sensors sense the object to be contacted, it is judged that the special gift is placed on the placing plane, and that gift is conveyed toward a conveying port by driving the conveying means 20.
Patent JP-H05149951-A (JP)
Title: Test piece for simply measuring immune and measuring method using it
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/543
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a simple immune-measuring method wherein an amount of object to be measured within a specimen can be measured in 2 to 10 minutes by using a test piece and further an amount of object to be measured of two items or more can be measured with one test piece. CONSTITUTION:A development liquid bath 1 containing a light-emitting substrate is provided at one edge of a developing material 7 with a capillary phenomenon such as a filter paper and a reagent zone 2 suppressing emission, an enzyme labeling reagent zone 3, a zone 4 for attaching to a specimen, a reagent zone 5 for starting emission, a emission detection zone 6, and a emission-detection device 8 are provided within the developing material. Furthermore, an absorbing pad 9 is also provided in the test piece.
Patent JP-H0945412-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To fix a connection terminal in a housing without using any locking lances. SOLUTION: A rear holder 12 is fitted in the rear part of a housing 11 and the housing 11 and the rear holder 12 are engaged with each other in a first locking position in which the rear holder 12 is inserted up to a middle part and a second locking position in which the holder 12 is inserted to the limit. In the housing 11, a terminal housing room 34 is formed by a partition wall 32 and a portioning piece 33, and in the connecting plate of the rear holder 12, a terminal holding plate 48 inserted into the terminal housing room 34 and a pressure part portioning piece 46 corresponding to the partitioning piece 33 are provided.  In the terminal holding plate 48, front and rear locking parts 50 and 51 for respectively locking the front and rear of a terminal connection part 21, and in a connecting plate 42, a pressure part housing hole 47 for housing the projecting end 23a of a covering pressure part 23 is provided. In the pressure part partitioning piece 46, a pressure part locking projection 52 for locking the bottom part of the covering pressure part 23 when a connecting terminal 14 inserted in an inclined state so as to contact with an intermediate opposing wall 34b is changed to a lateral state is provided.
Patent JP-S6031001-A (JP)
Title: Electric wire memory
Inventor: FUKUI TAKESHI
IPC: G01B5/04
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a compact, inexpensive device, by which the length of an electric wire is measured with the electric wire being moved along the length of a circumference. CONSTITUTION:An electric wire is moved along a circumference, and the length of the electric wire is measured based on the length of the circumference. Thus the length of the electric wire can be quickly measured by a compact, inexpensive device.
Patent JP-S62295714-A (JP)
Title: Suspension for vehicle
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/016
Filed: 1986-06-13
Abstract: PURPOSE:To enhance the comfortability of drive, by controlling a pressure control valve for controlling the pressure in a pressure chamber in a fluid pressure cylinder constituting an active suspension, in accordance with an instructing value corresponding to an actually measured value or an estimated value of the transverse or longitudinal acceleration of a vehicle. CONSTITUTION:An active suspension controls hydraulic operating pressure for hydraulic cylinders 15FL-15RR which are provided for wheels, respectively, by means of pressure control valves 17FL-17RR, and controls these valves by means of a control device 30 composed of front and rear wheel side gain regulators 31f, 31r whose gains may be optionally changed, which receive a detection signal from a transverse acceleration detector 29, and the like. The gain of each of the gain regulators 31f, 31r may be set in accordance with the output of a roll rigidity distributing regulator 32 which is arranged to calculate a gain set signal for maintaining the total roll rigidity constant in accordance with output signals from a total rigidity setting unit 33 and a longitudinal distribution determining circuit 34.
Patent JP-S62293167-A (JP)
Title: Lateral acceleration detecting device for vehicle
Inventor: AKATSU YOSUKE
IPC: G01P15/00
Filed: 1986-06-13
Abstract: PURPOSE:To detect lateral acceleration close to lateral acceleration which has a vehicle actually has regardless of its vehicle speed by performing calculation by using specific equations based on the detected values of the actual steering angle and vehicle speed. CONSTITUTION:A vehicle speed detector 1 detects, for example, the output-side rotating speed of a transmission to obtain a pulse signal corresponding to the vehicle speed and a vehicle speed detected value V corresponding to the vehicle speed is outputted by counting the pulse signal for a unit time or calculating the pulse interval. A steering state detector 2 detects the angle of rotation of the steering wheel of the vehicle by a steering angle detector 2a composed of a potentiometer, etc., and divides the steering angle detected value theta by an overall gear ratio N through an actual steering angle calculating circuit 2b to calculates the actual steering angle delta. Then, a lateral acceleration arithmetic circuit 3 calculates the lateral acceleration detected value G from an equation I (A and B: integer) and an equation II (a1, a2, b1, and c1: functions or constants of the vehicle speed V, b2 and c2: constants, S: Laplacean) based on the vehicle speed V and actual steering angle delta). The use of the equation II enables the accurate detection of the lateral acceleration wherein a lateral sliding state is considered.
Patent JP-S6121108-A (JP)
Inventor: RIKARUDO FUENTESU JIYUNIA
IPC: C08F10/00
Filed: 1984-07-05
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。