baber/WOPTO huggingface dataset:
Patent JP-S5540953-A (JP)
Title: High speed analysis method and its unit
Inventor: MURAMATSU KOUZOU
IPC: G01N35/00
Filed: 1978-09-18
Abstract: PURPOSE:To increase the effect of system cleaning and to reduce the period of analysis, by supplying cleaning liquid (liquid other than sample) in low and high speed, during one analysis period, in flowing type analysis unit. CONSTITUTION:The valve 115 is opened, and the valve 116 is closed to activate the microbullet pump 110, and the measured sample in the vessel 114 is suctioned with water from the storage tank 112 via the sampling arm 113 and moved to the position B. Next, the valve 115 is closed and 116 is opened, to operate the pump 110, water pump 101 and buffer solution pump 102 at the same time. Smaple, water and buffer solution are fed to the measuring cell 105 via the columns 109, 108 and the current peak value is calculated at the data processing unit 107 and displayed through the detection at the circuit 106. Further, after a givn time elapsed, the polarity of the electrode of the measurement cell 105 is reversed to increase the speed of the water pump 101 and buffer solution pump 102 (high speed supply) and the system is cleaned in a short time.
Patent JP-H01317656-A (JP)
Title: Ceramic pattern for forming attaching projected part in casting
Inventor: SUGI MASAO
IPC: B22D19/00
Filed: 1989-05-09
Abstract: PURPOSE:To reduce man-hour of molding work for forming a projected part for hanging up, etc., by forming a hollow state, having opening part leading to a casting body part at one end side and having inner surface corresponding to the shape of this attaching projected part. CONSTITUTION:A pottery-made pattern 10 is used to casting of the projected part for hanging up the casting body with crane, etc., and it is desirable to be the unglazed ceramic and it is formed to hollow-state. The opening part 11 is arranged at the lower end, and a flat spherical shaped top part 13 is arranged at the upper part of the cylindrical barrel part 12. An opening end edge 15 of the ceramic pattern 10 is pushed to the prescribed position in the main body pattern 20 and molding sand 30 is packed in outer circumferential part of the main body pattern 20 and the ceramic pattern 10. The main body pattern 20 is taken off, but the ceramic pattern 10 is remained in the mold as it is. At the time of supplying molten metal, the attaching projected part with the pottery-made pattern 10 is cast together with the casting body part. Small holes 14 for air vent are formed at the top part. By this method, the attaching projected part is easily formed, and casting defect and poisonous gas are not generated and as the ceramic pattern can be easily broken with a hammer, removal of it after casting is easily executed.
Patent JP-S63279835-A (JP)
Title: Artificial dental root
Inventor: YAMAMOTO HIROSUKE
IPC: A61C8/00
Filed: 1987-05-11
Abstract: PURPOSE:To make strength, bio-compatibility and bony adhesiveness excellent, by applying hydroxyapatite to the surface of a core material having strength and bio-compatibility in a film form and further partially applying a resin film having shock absorbability to the hydroxyapatite film. CONSTITUTION:A core material 11 (e.g., titanium, alumina) having strength and bio-compatibility is used as a base and hydroxyapatite 12 having excellent bony adhesiveness is applied to the surface of the core material in a film form and a resin film 13 having shock absorbability composed of a fluorocarbon resin is further partially applied to the hydroxyapatite film. In this artificial dental root, strength, bio-compatibility, bony adhesiveness and the shock absorbability at the time of gliding occlusion become excellent.
Patent JP-S5447528-A (JP)
Title: Crt display unit
Inventor: SAKURAI HIROSHI
IPC: G09G1/00
Filed: 1977-09-22
Abstract: PURPOSE: To ensure an automatic adjustment of the luminance difference in case both the dot display and the linear display are given simultaneously onto the screen by correcting the uneven luminance within the screen, and thus to eliminate the sense of disorder for the displayed picture to increase the reading accuracy of the information.  
     CONSTITUTION: Data buffer 1 to receive and hold data from CPU is provided, along with pattern generator 2 to convert the data given from buffer 1 into the display character or code plus shift register 3 to convert the converted parallel data output into the series output. Furthermore, main circuit 4 is added to give an automatic correction to the difference of the display luminance via the output of register 3, and the output of circuit 4 is connected to monitor part 6 via interface circuit 6. Then the bit serial data is supplied to circuit 4 from shift register 12, and the waveform detector circuit consisting of FF13 and 15 plus gate 14 and others is provided to detect the dot display vir the clock given from outside. With the output of the waveform detector circuit, transistor 18 generating fixed voltage is controlled to correct the uneven luminance 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0412460-A (JP)
Title: High-temperature fuel cell
Inventor: YOSHIDA TOSHIHIKO
IPC: H01M8/02
Filed: 1990-04-28
Abstract: PURPOSE:To unify the temperature distribution of a fuel cell by providing a gas feed path at the center section of a flat solid electrolyte plate forming an electrode, providing a dispersing means of gas from the feed path to the electrode, and controlling the temperature of the fed gas. CONSTITUTION:An oxidizer gas feed pipe 7 and a fuel gas feed pipe 8 are provided at the center section of a solid electrolyte plate 1 made of a flat plate of partially stabilized zirconia added with yttrium oxide, a positive electrode 2 is formed except a seal section 9, and a negative electrode is formed on the back face. The pipes 7, 8 are formed at the center section of an inter- connector 31 made of nichrome and electrically connecting unit fuel cells like for the plate 1, and oxidizer gas and fuel gas are fed to the electrodes through grooves 32, 33 for gas dispersion. They are stacked in three layers and heat- treated, then it is held at 1000 deg.C, and oxygen is fed to the positive electrode side and hydrogen is fed to the negative electrode side for power generation. The temperature of the fed gas is adjusted, and the temperature distribution of the fuel cell can be unified.
Patent JP-S5447639-A (JP)
Title: Flash light emission controller
Inventor: TAGUCHI TETSUYA
IPC: H05B41/14
Filed: 1977-09-21
Abstract: PURPOSE:To detect the charging voltage of a main capacitor and display this by detecting the oscillation frequencies of a boosting oscillator within a strobe device. CONSTITUTION:A display control circuit B which detects the charging voltage of a strobe control circuit A through the oscillation frequencies of a boosting circuit 1 is constituted by a waveform shaping circuit 20 and frequency detection circuits 30, 40, 50. The frequency detection circuits 30, 40 50 are provided respectively with LEDs 37, 47, 57 as display devices. When the charging voltage of a capacitor 7 reaches a specified value, the detection circuit 30 first actuates and this is displayed with the LED 37. Further when the charging voltage reaches flash photographing ready state, the detection circuit 40 actuates to indicate with the LED 47 that flash photographing is ready. When the charging voltage reaches the full charging voltage, the detection circuit 50 actuates to indicate with the LED 57 that the flash photographing range has expanded.
Patent JP-S61272045-A (JP)
Inventor: IDEMOTO MORIHITO
IPC: A61B18/00
Filed: 1985-05-29
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-S5817250-A (JP)
Title: Chain noise reducing device
Inventor: SHIYOUJI HIROAKI
IPC: F16H55/30
Filed: 1981-07-23
Abstract: PURPOSE:To easily restore a function of a cylindrical rubber by providing an urethane rubber cylinder mounted on a tooth root with an urethane square pillar having a polygonal section of a diagonal size larger than the inside diameter of the cylinder inserted therein in such a manner that the head portion of the pillar is projected. CONSTITUTION:A square pillar rubber 7 is formed of urethane rubber, which has a square section of a diagonal size S larger by 6-15% than the inside diameter d3 of a cylindrical rubber 6 formed of damaged urethane rubber and a height (h). This square pillar rubber is inserted inside of the cylindrical rubber 6 in such a manner as to project over a sprocket tooth root by delta0.
Patent JP-H02293741-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: C08L83/12
Filed: 1989-05-08
Abstract: PURPOSE:To enhance antistaticness by incorporating a polymer compound having at least repeating units each represented by a specified formula in at least one of the constituent layers of the silver halide photosensitive emulsion layers formed on a substrate in the silver halide photosensitive material. CONSTITUTION:At least one of the constituent layers of the photosensitive material contains the polymer compound having at least repeating units represented by formula I in which each of L1 and L2 is a divalent connecting group; each of L3 and L4 is an (h+1)- or (h'+1)-valent connecting group; each of R1 and R2 is H, alkyl, alkenyl, aralkyl, or aryl; m is an integer of 1 - 16; m' is an integer of 0 - 16; each of X1, X2, X3, and X4 is -O-, -S-, or a group of formula II; each of R3 - R6 is H, alkyl, alkenyl, or aryl; each of a, b, c, a', b', n, n', l, and l' is independently 0 or 1; each of h and h' is independently 1 or 2, and when h is 1, m is not 0.
Patent JP-H07198027-A (JP)
Title: Manufacture of dumper pulley
Inventor: MIYAKE KAZUTOSHI
IPC: B21D53/26
Filed: 1994-04-28
Abstract: PURPOSE:To form a whole pulley including a center tube shaped boss portion simply by integrally forming of sheet metal and also eliminate secure fixing and depression of a rubber member without causing lowering of strength. CONSTITUTION:A boss portion 11, a body portion 12 and a flange portion 13 are formed by integrally forming of a sheet material and also a plate surface of the body portion 12 is curved to increase its radial direction length L longer than a straight line distance T between the boss portion 11 and the flange portion 13. A diameter of the flange portion 13 is expansively deformed after a rubber member 3 is located between the flange portion 13 and a mass member 2 whereby a plate surface of the body portion 12 is extended and deformed and the rubber member 3 is pressed between the flange portion 13 having an expanded diameter and the mass member 2 having an unchanged diameter.
Patent JP-H01286709-A (JP)
Title: Method of extending aerial wire and snatch block
Inventor: TERADA SHIGERU
IPC: H02G1/02
Filed: 1988-05-13
Abstract: PURPOSE:To avoid the local repetition bents of an aerial wire due to longitudinal movements and to prevent the aerial wire from accidentally damaging by providing means for so restricting a wire that the wire does not move relatively to a snatch block, and preventing the aerial wire from longitudinally moving by air pressure or the like. CONSTITUTION:A snatch block has a split wire holding piece 3 and can hold an aerial wire and particularly an optical fiber composite aerial ground wire (OPGW) 20 by clamping a bolt 4. There is separately a coupling piece 5 coupled from a snatch block frame 1 to the piece 3 for restricting the OPGW 20 held by the piece 3 with respect to a snatch block to restrict the OPGW 20 with respect to the frame 1. Thus, when the OPGW 20 is laterally fluctuated by air pressure or the like, it can prevent repetitive bents from being applied to a load due to the longitudinally movement of the OPGW 20 on the snatch block.
Patent JP-S62275080-A (JP)
Inventor: TOYODA TATSUYA
IPC: C04B41/83
Filed: 1986-05-21
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-S60258751-A (JP)
Title: Method for controlling fast feed program search
Inventor: ARAI TAKEMUTSU
IPC: G11B27/10
Filed: 1984-06-05
Abstract: PURPOSE:To attain sure head locating by continuing rapid traverse until the 1st prescribed time is elapsed after the head of music is detected, switching the mode to the rewinding and switching the mode to the playing with intermusic detection after the 2nd prescribed time is elapsed. CONSTITUTION:When the intermusic part is detected, the tape feeding direction is not inverted even being entering the next music (music to be played) and rapid traverse is continued for a time t3. Then the mode is brought into the rewinding mode REW, the tape feeding direction is inverted and the mode enters the rewinding program search. The count start of the time t3 is executed after the music head is detected. the mode enters the repid traverse stop and rewinding after the elapse of time t3, and even when the head is in the music recording, it is possible to output no-tone, and when the intermusic part of the music is overlapped, it is possible for mis-discrimination as the intermusic part even in the music. The time t4 is a rewinding and head locating inhibition section in order to avoid it and selected as, e.g., 200m. Thus, the rapid-traverse head locating is executed surely from any position of the tape.
Patent JP-S63281256-A (JP)
Title: Servo device for magnetic reading head position controlling
Inventor: UEDA MAMORU
IPC: G11B15/467
Filed: 1987-05-13
Abstract: PURPOSE:To attain writing without adding a positioning signal to an information signal by recording a long wave reading head positioning signal onto a magnetic tape with a rotating eliminating head preceding a rotating recording head. CONSTITUTION:Tracking information (reading head positioning signal) 102 is not added to a recording information signal 101, sent to an eliminating circuit 5, overlapped to an eliminating current and an alternating current bias recording is executed on a magnetic tape 4 with an eliminating current as a bias. Since for a rotating eliminating head 1, the gap length is larger than a recording head 2, the long wave positioning signal 102 is recorded with the rotating eliminating head 1, then, recording can be executed up to the depth of a magnetic tape. When the information signal (short wave) is overwritten by a recording head 2 newly, the long wave signal of the shallow layer of the tape is eliminated, the information signal (short wave) is recorded, the long wave signal recorded to the depth remains without being eliminated and is read together with the information signal (short wave) by a reproducing head 3.
Patent JP-H02294479-A (JP)
Title: Vacuum device for continuously treating wire
Inventor: NAGAYAMA KATSUYA
IPC: C23C14/56
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the vigorous generation of an air current at the inlet and outlet for a wire and to miniaturize the equipment by vacuum-sealing the inlet and outlet sides of the continuous wire treating device with a magnetic fluid seal. CONSTITUTION:A small-diameter wire 1 is introduced into the vacuum treating chamber 2 provided with the gas inlet 3 and outlet 4 for a processing gas and contg. a reduced-pressure atmosphere and subjected to specified treatment. In the vacuum device for continuously treating the wire 1, a magnetic fluid seal 5 is used at least one of the inlet side and outlet side of the chamber 2 for the wire 1 as a vacuum sealing means. The seal 5 is formed by alternately combining the annular permanent magnet 6 and pole piece 7, the magnetic fluid seal 8 is held between the pole piece 7 and the wire 1, and the gap is liquid-tightly sealed. As a result, the vibration and damage of the wire 1 due to the vigorous air current at the inlet and outlet of the chamber 2 are prevented.
Patent JP-S60259278-A (JP)
Inventor: IWAO MASAYUKI
IPC: A62B1/08
Filed: 1984-06-04
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-H08289069-A (JP)
Title: Image communication and image storage device
Inventor: SUGINO KAZUMASA
IPC: H04N1/32
Filed: 1995-04-17
Abstract: PURPOSE: To improve the convenience and the reliability by reducing man-hours for filing considerably and eliminating registration mistake by manual operation. CONSTITUTION: A core section 10 stores image information sent by a facsimile equipment section 4 and communication result information discriminated at transmission to a file section 5 by using opposite equipment dial information cleared at transmission and transmission identifier information or the like at transmission as key information to generate a communication history with the same destination.
Patent JP-H02298690-A (JP)
Title: Start load reducing device of vacuum device using flow control valve and two set of bellows
Inventor: ISHIMARU HAJIME
IPC: F04C28/24
Filed: 1990-05-02
Abstract: PURPOSE:To stably carry out the load reduction at the starting by furnishing a flow control valve having a valve body, which is driven by two sets of bellows in series arrangement to be driven by the inner-outer pressure difference, between a vacuum vessel and a rotary pump for exhaustion of the fluid in this vacuum vessel. CONSTITUTION:Before a rotary pump is started, the pressure inside and outside No.1 and No.2 bellows 6, 7 as well as the pressure in a vacuum vessel shall be approx. atmospheric, wherein the bellows 6, 7 are elongated by springs 15, 16, and a valve body 12 is put in full closed condition through the action of a coupling ring 10. When this rotary pump is started, the fluid in the valve body lower chamber 5b corresponding to the upstream the valve body 12 is first sucked, and the No.2 bellows 7 are elongated by the inner-outer pressure difference. When further the pressure upstream the valve sinks, the fluid in the vacuum vessel pipeline 3b pases through the gap between the valve 12 and open end 3a to flow to the pump side. Thereby the No.1 bellows 6 are contracted by its inner-outer pressure difference, when the valve will be opened by the difference in the pressure receiving are between the two bellows 6, 7.
Patent JP-H05291494-A (JP)
Title: Integrated circuit device
Inventor: MIZUNO AKIRA
IPC: H05K1/02
Filed: 1992-04-08
Abstract: PURPOSE:To reduce the number of parts and hence ensure high density packaging of a printed board by constructing a power supply noise removal bypass capacitor integrally with an integrated circuit package. CONSTITUTION:A bypass capacitor 2 is formed integrally with a package 1. Lead terminals 3-1-3-8 are inserted into corresponding through-holes 5 provided in a through-hole substrate 4, and are electrically interconnected through soldering. Hereby, the bypass capacitor 2 absorbs any power supply noise, and hence an integrated circuit is supplied with stable power for its normal operation. Accordingly, there is eliminated the need of an independent power supply noise prevention bypass capacitor to reduce the number of parts and the number of processes of assembling for improvement of reliability.
Patent JP-S596537-A (JP)
Title: Defect inspector
Inventor: TANABE YOSHIKAZU
IPC: G01N21/88
Filed: 1982-07-05
Abstract: PURPOSE:To inspect an extremely fine defect with high efficiency by utilizing electron beams as a defect detecting medium. CONSTITUTION:When the electron beams are irradiated according to electron beam irradiating devices 7, 8 to the same places of patterns 3, 3 at the two chip parts 2, 2 of the different positions, after the irradiated beams 19, 19 are modulated, they are reflected. Both the reflected beams 20, 20 are detected respectively by sensors 17, 18, and are applied to a differentiator 23 through amplifiers 21, 22. The detected signals of the sensors 17, 18 are to be equalized mutually from the viewpoint of periodicity of the mask patterns, and when a difference exists between the signal values, it is judged that a defect is existing on either side. According to this method, because the electron beams having high resolving power as compared with light are utilized, sufficient defect inspection can be attained even at the mask of an extremely fine pattern.
Patent JP-H05155898-A (JP)
Title: Amidinophenylalanine derivative and preparation thereof
Inventor: STUEBER WERNER DR
IPC: C07K5/072
Filed: 1992-05-08
Abstract: Amidinophenylalanine derivatives of the formula I <IMAGE> the synthesis of these compounds, the use thereof and pharmaceutical compositions which contain these compounds are described.
Patent JP-S62272574-A (JP)
Title: Apparatus used in cryogenic temperature-ferromagnetic field
Inventor: FUKUSHIMA EIJI
IPC: H01F6/00
Filed: 1986-05-20
Abstract: PURPOSE:To remarkably improve a reliability of the title apparatus wherein mechanical strength is not influenced by the intensity of a magnetic field by forming all or part of a section required for strong mechanical strength with a material which exhibits nonmagnetic under cryogenic temperature. CONSTITUTION:All or part of a section required for strong mechanical strength is formed of a material having nonmagnetism at cryogenic temperature. For example, a bobbin and a hanger of a superconducting magnet for generating a high magnetic field, for example, of 18 Tesla are formed of high manganese stainless steel which contains 22M, 13Cr, 5Ni and residual Fe. This material exhibits nonmagnetism at ambient temperature, and also exhibits nonmagnetism at 4K. The material which exhibits nonmagnetism at such cryogenic temperature does not alter its damaging ductility value due to the variation in the intensity of its magnetic field even if the intensity of the magnetic field is varied at cryogenic temperature. Accordingly, the mechanical strength is improved and the reliability is enhanced.
Patent JP-H07315603-A (JP)
Title: Paper sheet feeder
Inventor: TOBINAGA HIDEKI
IPC: B65H3/52
Filed: 1994-05-27
Abstract: PURPOSE:To conduct a change of a separating belt part without using any tool, to drastically enhance both assembling performance and serviceability, and to realize the high reliability at a low cost. CONSTITUTION:A separating means 6 is wound around two pieces of roller members 8 arranged at both ends of a supporting body. A roller member 8 on one side is connected to a driving shaft, while another roller member (8) on the other side is pressed by a pressing means 53, which is movable along a guide part formed in a supporting body 52 and which gives tension to the separating means 6. The supporting body 52 is engaged with and held by a driving shaft via a bearing and through the tension of the pressing means 53. By moving the roller member, resisting the pressing force of the pressing means 53, the tension of the separating means 6 can be slackened, thereby releasing the engagement between the supporting body 52 and the driving shaft 51.
Patent JP-S606211-A (JP)
Title: Protecting method of roll
Inventor: MURATA KIYOUHEI
IPC: B21B28/04
Filed: 1983-06-27
Abstract: PURPOSE:To decrease heat input to rolls and to improve the protecting effect of the rolls by using a fluid film contg. an inorg. compd. and having poor heat conductivity or a powder-contg. film at the roll bite under hot rolling thereby suppressing the contact heat conduction of the roll bite. CONSTITUTION:Pulverous powder of an inorg. compd. which has <=1mu average grain size has no corrosiveness to iron and steel including cast iron and cast steel and other metals and functions as a material having poor heat conductivity is prepd. Said powder is so supplied as to be drawn into the roll bite under hot rolling. The contact heat conduction in the roll bite is suppressed by any of the endothermic reaction with melting of said pulverous powder, the fluid film having poor heat conductivity by melting and the heat insulating effect by the film contg. said pulverous powder. The above-described inorg. compd. is, for example, NaPO3, KPO3 and CaCO3 or the mixture thereof and the supply of such compd. after mixing with a rolling mill lubricant is equally satisfactory.