baber/WOPTO huggingface dataset:
Patent JP-2001068300-A (JP)
Title: Neutron generating equipment
Inventor: TOMOBE TSUYOSHI
IPC: H05H6/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To shorten the time for replacing carriages for solid metal and liquid metal, and to enhance equipment handlability. SOLUTION: This equipment is provided with a neutron generator 1, a living organism shielding body 2 arranged to surround the generator 1, and a supporting carriage 5 penetrated through the shielding body 2 to support the neutron generator 1 and to take the generator 1 in and out at the time of replacement and repairing thereof, and the equipment is formed to use replaceably plural kinds of metals as metals used for a neutron source of the neutron generator 1. The supporting carriage 5 is formed to be used commonly for support and replacement for all the neutron source metals.
Patent JP-S60139333-A (JP)
Title: Reaction apparatus
Inventor: MINAMI JIROU
IPC: C23C16/50
Filed: 1983-12-28
Abstract: PURPOSE:To prevent the swirling-up of dust and to make it possible to easily perform necessary maintenance, by making a base plate for supporting a specimen to be treated detachable and movable to the main body of a reaction furnace while enabling the take-in and take-out of an assembly including a high frequency electrode to the interior of the furnace. CONSTITUTION:In a reaction apparatus constituted so that a high frequency electrode is inserted into a reaction furnace 4 to be placed therein and reaction gas introduced into the reaction furnace 4 is decomposed by discharge through the high frequency electrode to perform desired gaseous phase growth on the surface of a specimen, a base plate 9 for supporting a specimen to be treated is made detachable and movable to the main body of the reaction furnace 4 and the take-in and take-out of an assembly including the high frequency electrode is enabled to the interior of the furnace. As a result, dust such as a reaction product adhered to the assembly such as a discharge electrode in the reaction furnace 4 can be easily removed and the swirling-up of dust can be prevented.
Patent JP-H04123636-A (JP)
Title: Digital modulator
Inventor: SAWAHASHI MAMORU
IPC: H04L27/20
Filed: 1990-09-14
Abstract: PURPOSE:To switch the channel at a high speed, and to enhance the frequency stability by writing in advance a result of multiplication of data whose band is limited and frequency offset information in a memory, and designating an offset frequency by using a hopping pattern selection bit. CONSTITUTION:In a hopping pattern setting circuit 20, a data clock is subjected to ring counter counting by a counter 21, and when its counting value becomes a value set by a frame length setting circuit 22, a hopping pattern generator 23 sets a hopping pattern selection bit. Subsequently, by adding output data of ROM filters 131, 134 to which a sampling bit, a data accumulation bit and the hopping pattern selection bit are given, respectively, I channel data whose band is limited, and also, whose frequency is offset to a center frequency omegac is generated. In the same way, by adding output data of ROM filters 132, 134, Q channel data is generated.
Patent JP-S6488117-A (JP)
Title: Casing for optical position sensor device
Inventor: TOYAMA KIYOSHI
IPC: G12B9/02
Filed: 1987-09-29
Abstract: PURPOSE:To prevent a seal means for the casing from breaking owing to abrupt variation in external air pressure by providing a variable capacity mechanism composed of an expansible flexible member to part of an airtight wall. CONSTITUTION:A bellows 39 consisting of the expansible flexible member is provided to part of the wall 301 of the casing 30 where the optical position sensor device 31 is put. Even if an aircraft where the optical position sensor device 31 is mounted rises or falls abruptly to cause the external pressure of the casing 30 falls or rises abruptly, the bellows expands or contracts in conformity with variation in the external air pressure to balance the pressure in a storage chamber 40 with the external pressure at all times, thereby preventing the magnetic seal 36 from breaking.
Patent JP-H03109274-A (JP)
Title: Method for joining calcium silicate molding
Inventor: TAKAHASHI HIDEAKI
IPC: B28B3/00
Filed: 1989-09-22
Abstract: PURPOSE:To produce the large and thick calcium silicate molding by superposing the surfaces to be joined of plural pieces of the calcium silicate moldings and joining and integrating the moldings under heating and pressurizing. CONSTITUTION:The calcium silicate moldings are joined by the following (a) or (b) method: (a) The surfaces to be joined of plural pieces of the calcium silicate moldings are superposed on each other and a pressure is applied on the surfaces to be joined to joint and integrate the moldings when the temp. of the superposed moldings attains 900 to 1350 deg.C. (b) Plural pieces of the calcium silicate moldings are heated and the surfaces to be joined are superposed on each other at the point of the time when the individual temps. attain 900 to 1350 deg.C, then the pressure is applied on the surfaces to be joined to join and integrate the surfaces. The powder of the calcium silicate or the mixture composed of the calcium silicate and org. binder may be interposed between the surfaces to be joined of plural pieces of the calcium silicate moldings in the above-mentioned method. The characteristics of the surfaces to be joined in this case may be relatively rough.
Patent JP-S62104610-A (JP)
Title: Supporting method for split type backup roller for multistage rolling mill
Inventor: HATTORI SHIGEO
IPC: B21B13/14
Filed: 1985-10-31
Abstract: PURPOSE:To reduce an influence exerted on a surface shape of a material to be rolled, by a variation of a rolling load, by supporting a backup roller so that the rigidity of the supporting point at the center becomes maximum, among respective supporting points of the backup roller. CONSTITUTION:A backup roller 1 is constituted of a roller shaft 9, and plural rollers 10 which have been divided into the axial direction and have been fitted to the roller shaft 9. Also, the roller is supported by attaching saddles 11, 11a which have been provided between the respective rollers and on both ends. Among those saddles 11a, the saddle 11a at the center is supported so that a rigidity K1 in the vertical direction against the roller shaft 9 becomes maximum.
Patent JP-H0672410-A (JP)
Title: Tray package apparatus and tray package method of agricultural products
Inventor: MUTO MIKIO
IPC: G01G15/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide an apparatus by which the tray package of agricultural products such as miniature tomatoes can be performed by one operator. CONSTITUTION:A circulation path for circulating a pack 4 is provided with a throwing station A for throwing agricultural products P into the pack 4 and with a lowering station B for lowering the pack containing the agricultural products P. Then, when the agricultural products P are thrown from a conveyor 12 into the pack 4 in the throwing station A and throwing of the predetermined quantity of agricultural products P is detected by a measuring means, the pack 4 is moved to the lowering station B and lowered from the circulation path while a vacancy resulting from lowering of the pack 4 is filled with an empty pack 4.
Patent JP-S6489111-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1987-09-29
Abstract: PURPOSE:To produce a superconductive layer evenly throughout the whole length and to increase the mechanical strength by heat-treating a coverage layer consisting of Cu formed on a base material, and the elements of a mixture layer including A element, B element, and Cu, to diffuse each other to produce a superconductive layer, in the manufacture of an A-B-Cu-O system oxide superconductive material. CONSTITUTION:In the manufacture of an oxide superconductive material of a general formula A-B-Cu-O (where A is one or more of the periodic table group IIIa elements such as Y, Sc, La, Yb, Er, Ho, And Dy, and B is one or more of the periodic table group IIa elements such as Be, Mg, Ca, Sr, and ba), a coverage layer consisting of Cu is formed at the outer surface of a metallic base material to make a covered material. Then a mixture layer is formed at the outer surface of the covered material to make a complex material. The mixture layer includes A element, B element, and Cu in a specific ratio. A heat treatment is applied to the complex material to diffuse the elements of the coverage layer and the mixture layer each other to produce an oxide superconductive layer. This heat treatment is divided into two processes, the intermediate treatment at the temperature lower than that to produce a superconductor, and the final treatment.
Patent JP-H07102647-A (JP)
Title: End structure for hollow steel frame
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/24
Filed: 1993-09-30
Abstract: PURPOSE:To keep space around hollow steel frames free from an obstacle so as to allow continuous weld, for example, with an automatic welding robot, and economically carry out a shop welding work for welding and connecting the ends of the frames to each other. CONSTITUTION:This end structure applies to two hollow steel frames with the ends thereof welded and jointed to each other. A backing strip 12 is welded to the internal surface of one hollow steel frame 10 in such state as projected from the end thereof over the predetermined length, while a stopper 14 is fixed to the internal surface of the other hollow steel frame 11. For welding and connecting both frames 10 and 11 to each other, the projected portion 12c of the strip 12 is relatively coupled internally from the end of the frame 11. As a result, the projected portion 12c of the strip 12 comes in contact with the stopper 14, so that the opposite ends of the frames 10 and 11 are faced to each other while a bevel 15 being maintained.
Patent JP-H0668275-A (JP)
Title: Data collection device
Inventor: TSUKASAKI HITOSHI
IPC: G06Q50/04
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the mutual consistency between plural input means by adding an inquiry function to an input means such as a handy terminal, etc. CONSTITUTION:The processing number of sheets in a photo-litho process is inquired in the order of a handy terminal 5   a handy terminal transmission and reception station 3   a computer for data transmission and reception for handy terminal 4   a file server 1. Next, the inquired data is transmitted to the handy terminal 5 in a reverse order in the file server 1 and this handy terminal 5 displays the transmitted data on a display screen. Next, the set value which is preliminarily set to the file server 1 is inquired, the set value which is responded to the inquiry and an addition value are compared. When the value exceeds the set value, it is displayed on the display screen of the handy terminal 5. When it does not exceed, data is transmitted to the filer server 1.
Patent JP-H0590298-A (JP)
Title: Forming method of gate electrode
Inventor: FUJISHIRO HIRONORI
IPC: H01L29/812
Filed: 1991-09-25
Abstract: PURPOSE:To shorten a process where the gate electrodes of two or more elements different in threshold voltage are formed on the same wafer. CONSTITUTION:By a gate electrode forming method, lower layers of different materials removable by selective etching are provided to the channel regions of an element of shallow threshold voltage and another element of deep threshold voltage, a groove is provided to the elements of shallow and deep threshold voltage respectively at the same time through etching, and gate electrodes 46a and 46b are formed at the same time.
Patent JP-H0589225-A (JP)
Title: Processing method for setting reference pattern for inspection
Inventor: TANIMIZU KATSUYUKI
IPC: G06T7/00
Filed: 1991-09-25
Abstract: PURPOSE:To set a reference pattern based on a reference image in a form fitted in an inspecting condition in the inspection of a printed matter. CONSTITUTION:The setting of a flag value on a three-dimensional flag table based on the reference image 1 is performed by setting the flag value on the table by scanning the whole picture elements 2 of the reference image 1 by a mask 8 describing a flag preset value. When the printed matter is inspected, the set value of the table for each picture element 2 of the image to be inspected corresponding to the corresponding picture element of the reference image can be indexed.
Patent JP-H04125557-A (JP)
Title: Novel photographic coupler
Inventor: IKESU SATORU
IPC: G03C7/38
Filed: 1990-09-18
Abstract: PURPOSE:To form cyan dye images which obviate the generation of a change in hue with heat, moisture and light by using a specific coupler. CONSTITUTION:The compd. of formula is used as the photographic coupler. In the formula, R1 and Y denote hydrogen or substituent; R2 denotes a substituent; n denotes 0 to 4; X denotes hydrogen or the substituent to be eliminated by reaction with the oxidant of a color developing agent. The more specific example of the coupler of the formula includes a compd. of which X is Cl, Y is H, R1 is -C16H31, and n is 0, etc.
Patent JP-H03109275-A (JP)
Title: Method for joining metal to ceramics
Inventor: WAKABAYASHI YUTAKA
IPC: C04B37/02
Filed: 1989-09-21
Abstract: PURPOSE:To attain airtight firm joining without using a binder by engaging a metal with ceramics by a specified structure and carrying out mechanical joining. CONSTITUTION:When a metal is joined to ceramics, the ceramics 2 is embedded in the metal 1 and a part or the whole of the embedded part of the ceramics 2 is tapered 3, protruded 4 or recessed 5. Two or more of tapering, protruding and recessing stages may be carried out in combination. The ceramics 2 is fixed in the metal 1 and joined by constant-temp. forging.
Patent JP-S61125638-A (JP)
Title: Input device for graphic data
Inventor: FUJIWARA NORIYUKI
IPC: G06F3/048
Filed: 1984-11-22
Abstract: PURPOSE:To attain the compact design of an input device for graphic data together with improvement of its operability by setting a tablet, function keys, a menu sheet and an input confirmation signal device on the same operating plane. CONSTITUTION:A tablet 16, function keys 13, a menu sheet 14 and an input confirmation signal device 12 are set on the same operating plane at such positions where an operator can confirm easily the operating states through eyes with no frequent movements of the operator's head and body. In addition, the input operation of the position data can be confirmed by the device 12 without using a large and expensive CRT. Then the pattern position of a drawing can be confirmed by a stylus pen 17 and a check mark. Furthermore, the selection of menus and the display of the menu contents are possible with use of the sheet 14. The drawing original is held stably on the tablet 16 by a transparent drawing holder 15 through which the original can be viewed since the position of the pattern can be indicated accurately on the original set on the tablet 16.
Patent JP-H0293309-A (JP)
Title: Thickness measuring apparatus
Inventor: YAMADA SHINKICHI
IPC: G01B11/24
Filed: 1988-09-30
Abstract: PURPOSE:To provide a thickness measuring apparatus which can highly accurately measure the distribution of thickness of a test specimen by preliminarily correcting a linearity error with the use of a correcting tool having the same reflection characteristic as said test specimen and having steps each at a predetermined height. CONSTITUTION:A correcting tool 24 is placed on a reference surface 22, and a pulse motor 19 is driven to move a distance sensor 18 to a point A, i.e., where the measuring position i=0. The distance from the original to the correcting tool 24 is input to a controlling computer 20 as an analog amount, and an original error DELTAy is obtained by an original error calculating unit 14. Then, the distance sensor 18 is moved to a point B, when an inclination error alpha1 is obtained by an inclination error calculating unit 15. Next, the sensor is moved to a position C to obtain a linearity error factor beta. After the correcting tool 24 is removed, test specimen is placed on the reference surface 22, and the distance sensor 18 is sequentially moved to the measuring position where i=0-n. By correcting the actually-measured value at respective measuring positions with the errors DELTAy, alpha1 and beta, the thickness of the test specimen can be measured with high accuracy.
Patent JP-H03113763-A (JP)
Title: Reservation video recording method for vcr device
Inventor: OYAMADA SHIGEYUKI
IPC: G11B27/02
Filed: 1989-09-25
Abstract: PURPOSE:To prevent the nullification of a program by executing the pre-set program upon completion of an interrupting program and when this pre-set program is set at the time of this completion. CONSTITUTION:When the time t1-t2 is set for a 1st program P1 and the time t3-t4 for a 2nd program P2, and moreover when an interruption program Pi is set in between the time t5-t6, a video recording process is carried out as follows:- First of all, the video recording of the 1st program is started at the time t1, and it is shifted to the interruption program at the time t5, so that the video recording on the 1st program is stopped at that time, and then the video recording on the interruption program is started. Then, when the video recording of this interruption program is completed at theme t6, this process is returned to the 1st program because the time is still before the completion of the process of the 1st program, and hence the video recording is changed over onto the 1st program.
Patent JP-H1184351-A (JP)
Title: Liquid crystal display device
Inventor: DAITO HIROTSUGU
IPC: G09F9/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of installing optical sheets at prescribed positions accurately and also capable of narrowing a picture frame. SOLUTION: The back light unit 12 of a liquid crystal display device is provided with a light transmission plate 26 and optical sheets 28, 30 overlapped and arranged on both surfaces of the light transmission plate 26. Two pairs of positioning protrusions 40a, 42a are formed in the non-luminous area of the plate 26 and positioning holes 28a, 28b, 30a, 30b respectively opposed to the positioning protrusions are formed in respective optical sheets 28, 30. Respective optical sheets are positioned with respect to the light transmission plate 26 by engaging the positioning protrusions with the positioning holes.
Patent JP-H0293962-A (JP)
Title: System for forming space memory continued by real address
Inventor: GOUSAI MASAHIKO
IPC: G06F12/10
Filed: 1988-09-30
Abstract: PURPOSE:To attain the security of space memories continued by real addresses by forcedly converting a using real memory into a space memory to form the space memories continued by real addresses. CONSTITUTION:The title system is provided with an attribute registering part 1, a real memory (page, frame) 2, a space page frame retrieving part 3, an attribute deciding part 4, a page table 5, a content transfer part 6, a page table changing means 7, and an attribute canceling means 8. The means 4 decides whether an attribute is registered in a specified page frame (J+1) by the means 1 or not. When the attribute is registered, the change of a real address is validated and retrieving part 3 secures a space page frame (e.g. M) other than the page frames 1 to J. Consequently, a memory using ratio can be improved, and even when space memories are uncontinuously distributed, the space memories continued by real addresses can be secured.
Patent JP-2001070265-A (JP)
Title: Pulse wave analysis
Inventor: KAWACHI TAIJI
IPC: A61B5/352
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To substantially precisely detect the information (peak interval of speed pulse wave) corresponding to the RR interval of an electrocardiogram from pulse waves by differentiating the pulse wave continuously measured for an optional fixed time to calculate a speed pulse wave, and setting the peak interval of the speed pulse wave to the pulse wave RR interval corresponding to the RR interval of the electrocardiogram. SOLUTION: A pulse wave sensor 2 to be mounted on the finger 1 of a human body comprises a light emitting element 3 and a light receiving element 4. The quantity of hemoglobin in a capillary 1a is changed in wave motion form by the wave motion of the blood, and the light absorbed by hemoglobin is also changed in wave motion form. Namely, since the light receiving quantity reflected by the capillary 1a and detected by the light receiving element 4 is changed, the change of the light receiving quantity is outputted to a pulse wave analyzing device as pulse wave information, wherein the pulse wave measured for a fixed time is differentiated to determine a speed pulse wave.  The peak of the speed pulse wave to the pulse every beat is determined, the interval between the adjacent peaks is also determined, and a value of the threshold determined from the average value of each peak interval or more is set as the pulse wave interval.
Patent JP-S60144017-A (JP)
Title: Flip-flop circuit
Inventor: USAMI MITSUO
IPC: H03K3/012
Filed: 1983-12-30
Abstract: PURPOSE:To execute at a high speed an operation of an FF circuit for constituting an NTL circuit by connecting in parallel two or more resistance elements provided on the post-stage and other gate circuits, to a TR for constituting an emitter follower for forming a feedback signal of the gate circuit of the post- stage. CONSTITUTION:A wiring lf of a feedback loop to NOR gates G2, G3 of the pre- stage is connected to one of emitter followers EF41, EF42 of an NOR gate G4 of the post-stage. In this state, when wired OR of outputs of emitter followers EF11-EF31 of gates G1-G3 has been taken, one terminal of a resistance R33 in the emitter follower EF31 which is not used is connected to said wiring lf. Therefore, in an output node of the emitter follower EF41 of the gate G4, a resistance R43 and R33 are connected in parallel to power supply voltage VTT. As a result, a current flowing to the EF41 increases, its driving capacity is raised, a delay of a signal of the feedback loop is reduced, and an operating speed of the whole FF circuit is increased.
Patent JP-S62247214-A (JP)
Title: Magnetic head
Inventor: TAKAHASHI TADASHI
IPC: G01P3/487
Filed: 1986-10-20
Abstract: PURPOSE:To enable reduction of the number of terminals and compact design, by making one of a plurality magnetoresistance effect elements common terminals through common wiring units, making the common wiring units wider than the magnetoresistance effect elements and making the common terminals electric power source terminals. CONSTITUTION:One of a plurality of magnetoresistance effect elements is made common terminals through common wiring units, the common wiring units are made wider than the magnetoresistance effect elements and the common terminals are made electric power source terminals. Four magnetoresistance effect elements R1-R4 consolidated into a single unit of two portion of light magnetoresistance effect elements shown, for instance, as R11, R42 are installed. And, one of a plurality of magnetoresistance effect elements R4, R4, and R2, R3 are made common terminals p, q through the common wiring units a and its common wiring units are widened than the magnetoresistance effect elements and the common terminals p, q are made as electric power terminals (+, -).