baber/WOPTO huggingface dataset:
Patent JP-S5971868-A (JP)
Title: Ink cartridge
Inventor: TOKUNAGA KAZUMI
IPC: B41J2/175
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a low-cost, light-weight and simple cartridge by using a system in which an ink chamber is kept at atmospheric pressure all the time, the pressure of a pressure chamber is transmitted to the ink chamber at the time of pressurization, and ink is instantaneously injected or stopped. CONSTITUTION:An ink chamber 1 is made up of a flexible material of rubber, etc., and a thin semi-transparent plastic bottle 11, and the ink chamber 1 is enclosed with O-rings 14 and 16. A floating element 3 is vertically moved under the guidance of a connecting rod 5. A pressure chamber 4 is made up of a flexible bellows 41 and a rigid flat plate 43. An inside communication hole 53 connecting two holes 51 and 52 is provided in the connecting rod 5. When the cartridge moves out, the hole 51 is enclosed by the O-ring 16 to prevent the leak of ink 21. When the cartridge is mounted on the carriage 9, the connecting rod 5 is pushed up, the hole 51 is opened in the pressure chamber 4, the inside of the ink chamber 1 is kept at the atmospheric pressure, and the through hole 42 is closed with finger to pressurize the inside of the pressure chamber 4, whereby pressurizing the ink 21.
Patent JP-S6428594-A (JP)
Title: Measurement of core flow for nuclear reactor
Inventor: FUJIHIRA KAZUSHIGE
IPC: G21C17/032
Filed: 1987-07-24
Abstract: PURPOSE:To enable highly accurate measurement of core flow rate for a boiling water reactor, by adjusting measured values of differential pressure in a reactor core through calculation of a pressure loss coefficient of nuclear reactor from correlation of the nuclear reactor core flow and the nuclear reactor output. CONSTITUTION:Differential pressure values at each detection point 2 and 3 of core inlet and outlet are measured by a differential pressure transducer 4 and a linear approximation of core flow (a) is given after being processed by a root calculator 5. Besides, a equivalent signal (b) of nuclear reactor output is attained through a neutron detector 6 and a first stage delay element 7 for noise filtration thereby a void ratio calculator 8 decides a void ratio from the flow value (a) and the signal (b). A core pressure loss calculator 9 calculates a total loss coefficient (d) for relationship between the core flow and the nuclear reactor output based on a supplied void ratio (c). And then based on the coefficient (d), the differential pressure is adjusted by a divider 10, the root calculator 11 puts out the core flow signal and highly accurate measurement of core flow is carried way.
Patent JP-H0840999-A (JP)
Title: Fluoroindane derivative
Inventor: FUJII MITSUO
IPC: A61K31/165
Filed: 1994-08-04
Abstract: PURPOSE:To provide a new compound having selective 5-HT reincorporation inhibitory effect, 5-HT2 receptor antagonistic effect and antidepressant and antianxiety activity, useful for therapy of depression, etc., and reduced in side effects. CONSTITUTION:This new compound is expressed by formula I (R<1> is, e.g. a piperidinyl which may be substituted at 1 position, pyrrolidinyl or a lower alkyl substituted with amino, diethylamino, etc., at omega position) or its salt, e.g. 1-ethoxycarbonyl-4-[(7-fluoro-4-indanyl)oxylpiperidine. This compound of formula I can be synthesized by reacting a compound of the formula, XR<1a> (R<1a> is an amino-protecting group; X is a halogen, mesyloxy, etc.) with an indanol compound of formula II and subsequently removing the protecting group. It is useful as a therapeutic agent effective for depression, depression symptoms, anxiety neurosis, psychosomatic disease, autonomic ataxia, anorexia or anxiety complaint and reduced in side effect. It is also useful as a therapeutic agent for reduction of spontaneity, atrabiliary mood, anxiety, impatience, hallucination, delusion, hypochondria, sleep disorder, etc., which are respectively symptoms related to cerebrovascular disease or Alzheimer's disease.
Patent JP-S6073384-A (JP)
Title: Trouble detecting circuit of ultrasonic obstacle detecting apparatus
Inventor: AKAMA YASUYUKI
IPC: G01S7/52
Filed: 1983-09-29
Abstract: PURPOSE:To make it possible to automatically detect the trouble of a receiver, by applying a diagnostic pulse for diagnosing trouble to a predetermined receiver through a receiver output selecting means and investigating the response signal of the receiver to said pulse. CONSTITUTION:When an obstacle 6 is detected, a predetermined receiver is connected to a discriminating means 20 through a receiver output selecting means 19. During a time when receivers 4, 5 are normally operated, a diagnostic comparating means 23 outputs pulse signals S23 two times during one cycle T1. A trouble discriminating means 24 counts these pulse signals and holds output to logical ''0'' when the counted value is 2 during one cycle T1 and, when at least one of the receivers 4, 5 gets out of order and the number of pulses outputted from the diagnostic comparing means 23 comes to 1 or less, output S24 is set logical ''1''. At this time, the lamp 25a of a trouble display part 25 is lighted. By this method, the deterioration or trouble of a receiver can be automatically detected.
Patent JP-2000017590-A (JP)
Title: Bowed guide for filament in flyer of twister for producing stranded cable
Inventor: NAGATA HIROSHI
IPC: D07B3/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a twister for producing stranded cables, capable of solving the problems such as noise, heat and energy loss all due to the high-speed rotation of a flyer. SOLUTION: This twister for producing stranded cables has bowed guides 6 for filaments, fixed between a front disk and a rear one of a flyer in a bridged state and the cross-sectional shape has flatness having a symmetry axis perpendicular to the cross direction of the guide 6. The cross-sectional shape consists of an even part 23 perpendicular to the symmetry axis, a large circular arc 24 facing the even part 23 and swelling outward with the radius having a center on the symmetry axis and a small circular arc 25 smoothly joining both ends of the even part to both ends of the large circular arc respectively.
Patent JP-H0233650-A (JP)
Title: Task scheduling system for multiprocessor system
Inventor: OKADA HIDEHIKO
IPC: G06F9/46
Filed: 1988-07-25
Abstract: PURPOSE:To improve the performance of a multiprocessor system by measuring the idle time of an unused processor by generating a task schedule via the processor in case the measured idle time exceeds a fixed level. CONSTITUTION:When a task schedule is produced at a time point T1 by a processor 1 of a multiprocessor system, a 1st processor selection means 50 selects a processor and confirms the processors 2-N except the processor 1 to retrieve the unused processors. In case processors 1 and 3 are unused, a processor allocating means 70 updates an idle counter of a task schedule control table 30 and schedules for the processor allocation waiting tasks against the unused processors selected by the means 50. Then the idle counters are set at the initial values to both processors 1 and 3, and the task queues of the table 30 are allocated to the processors 1 and 3.
Patent JP-S5886376-A (JP)
Inventor: YOSHIHAMA YUUJI
IPC: F25J3/04
Filed: 1981-11-18
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-2000017926-A (JP)
Title: Device for locking closable door in opened state for freight vehicle
Inventor: NAITO TATSUYA
IPC: B62D33/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for locking the closable door in an opened state for a freight vehicle, capable of automatically binding the closable door opened and of easily releasing the closable door from its bound state. SOLUTION: In a freight vehicle where a cargo box 2 is placed on its vehicle body with a part of the circumferential wall of the cargo box 2 freely opened and closed by a closable door, a lock device 5 for locking the closable door in an open position when the closable door is open is provided in an appropriate portion of the circumferential wall of the cargo box 2. The lock device 5 includes a hook 6 freely binding a grip part 4 provided on the closable door, a stopper 7 operating interlocking with the hook 6 to retain the hook 6 in a binding position when the grip part 4 is bound by the hook 6, and an operating part for moving the stopper 7 back from a position where it retains the hook 6.
Patent JP-H0731608-A (JP)
Title: Medical image diagnosing apparatus
Inventor: UDA SHINICHI
IPC: A61B8/14
Filed: 1993-07-26
Abstract: PURPOSE:To achieve significant improvement in diagnosing efficiency by displaying an image reconstructed in the present inspection sequentially from the specified time independent of a measuring operation in the subsequent inspection to enable execution of a cinemode display simply and quickly and improvement in an inspection through put by enabling the subsequent inspection during the cinemode display. CONSTITUTION:An image reconstructer 1 picks up a measuring data from various image data measuring devices to reconstruct an image. A cinemode display controller 6 performs an animation display control of an image while a cinemode display device 7 displays a cinemode image. A high-speed memory 5, the cine-mode display controller 6, the cinemode display device 7, a display control switch 8 and a controller 9 compose a cinemode image display means to accomplish a display of an image reconstructed with a switching sequentially and cyclically updating the newest image reconstructed to the present measurement from the start of measurement independent of measuring operation.
Patent JP-H0929680-A (JP)
Title: Articulation structure of multi-axes robot
Inventor: TERADA AKIHIRO
IPC: B25J17/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simplify processing and assembling and to reduce costs by constituting a articulation structure of a multi-axes robot of a simply formed and structured bracket means. SOLUTION: Two inner attaching surfaces 23a and 23b sandwiching the orthogonal angle 22c of a simply formed and structured bracket means 22 composed by integrally connecting two flat members 22a and 22b in an L shape and two outer attaching surfaces are respectively formed in the attaching surfaces of the parts and elements of the articulation structure. Two movable elements 20 and 21, driving motors M3 and M4, a decelerating mechanism 26 and bearing members inserted between the driving motors and both movable elements and the like are assembled and arranged in a robot machine and thus, an articulation structure having two orthogonal operation shafts is provided in the bracket means 22.
Patent JP-S6426918-A (JP)
Title: Data input glove
Inventor: KANEZAKI MINORU
IPC: G06F3/02
Filed: 1987-07-23
Abstract: PURPOSE:To improve the portability and the applicability of a pair of input gloves and at the same time to reduce the danger for input of wrong data, by adding the piezoelectric elements to those gloves and transmitting the signals received from these piezoelectric elements. CONSTITUTION:A pair of data input gloves include a glove 1 for left hand and a glove 2 for right hand respectively. Each of both gloves 1 and 2 contains the finger tip parts 4 where five fingers are inserted. A piezoelectric element 5 is put into each part 4 and each element 5 is connected to a portable memory 10 via a code 6. The memory 10 contains a speaker 11. Thus a short sound is produced with input of data and can be confirmed. For input of data, the elements 5 are successively converted into numeric characters '1', '2'...'0' at and after the thumb of the left grove 1, for example, and the alphabet or KANA (Japanese syllabary) characters are converted with the simultaneous input of combination of plural fingers.
Patent JP-H0233779-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI OSAMU
IPC: G11B5/596
Filed: 1988-07-22
Abstract: PURPOSE:To easily execute tracking, to reduce a tracking error and to shorten a positioning information area by dividing the positioning information area on a data recording surface and alternatively arranging necessary intermediate tracks. CONSTITUTION:The positioning information area on the data recording surface is formed by the positioning information areas to be divided into an A-part of an automatic amplitude control circuit gain control area on the track, a B-part and a C-part, which continue to this A-part, of a fixed gain area. Then, for the B-part, positioning information are written to the intermediate track, which is dislocated from a track position by a 1/2 track pitch, and these information and same phase information are alternatively written to the intermediate track spreading over the B-part and C-part. For example, the detecting output of the B-part by a head, which is positioned in an n-th track, is not changed with head moving in a radius direction and in the C-part, a head position is controlled so that the output can be caused to be the 1/2 output of the head output in the B-part. Then, the tracking is easily and stably executed and the tracking error is reduced. Further, the positioning information area is shortened and a data area can be enlarged.
Patent JP-2001011868-A (JP)
Title: Column base joint method and blockout device
Inventor: KOBAYASHI JUN
IPC: E04B1/30
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a column base joint method and a blockout device capable of eliminating a base plate, controlling a column finished size, at the same time, making reinforcing bars of a footing beam pass through the inside of the blockout device to control the size of the footing beam and making easily and accurately blockout to firmly connect a column base. SOLUTION: Base reinforcing bars are assembled on a footing sub-slab concrete 36, and a mounting section 24 of a blockout lower holder 30 is fixed. Full volume of footing beam lower main bars 43 and upper main bars (both ends) 44a are arranged upward of the blockout lower holder 30. Leg sections 17 projected downward of a blockout frame 20 are fixed on the blockout lower holder 30. Upper main bars (middle parts) 44b are arranged through the inside of through-holes 15 and 15a of the blockout frame 20. The footing beam concrete is cast except the inside of the blockout frame 20. Anchors 6 of a steel pipe column 10 are housed in the blockout frame 20 to hold and erect the steel pipe column 10, and the erection of other steel framed members is made.  High strength/high flowable concrete is cast in the blockout frame 20 to connect a column base of the steel pipe column 10 to a footing beam 47.
Patent JP-S6076690-A (JP)
Inventor: SATOU TAKASHI
IPC: F16K17/00
Filed: 1983-10-04
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-2000014496-A (JP)
Title: Supporting structure of sliding seat plate of chair
Inventor: HANDA ATSUO
IPC: A47C1/023
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize the supporting structure of a seat plate and reduce time and effort needed to assemble it in a chair whose seat plate can be slide freely. SOLUTION: An engagement hole 18 is provided on the top of a rail 14 supporting a seat plate, and the foot portions 19a of a slider 19 are fitted into the engagement hole 18. Catches 20 for stopping are provided in the foot portions 19a of the slider 19. The slider 19 is urged upward with a spring 21. The slider 19 can be attached to the rail 14 only by pushing the foot portion 19a into the engagement hole 18 together with the spring 21. A friction material 17 such as a rubber is fitted into a square hole 16 provided in the rail 14. With none sitting, the seat plate is supported slidably by the slider 19, and when someone is sitting on it, the underside of the seat plate hits against the friction material 17 and is held immovably backward and forth.
Patent JP-S6429410-A (JP)
Title: Ultraviolet radiation-curing self-adhesive composition
Inventor: HIMORI SHUNICHI
IPC: C08F265/00
Filed: 1987-07-25
Abstract: PURPOSE:To enable an ultraviolet radiation-curing self-adhesive composition with desirable adhesive properties to be manufactured inexpensively and efficiently, by mixing a dithiocarbamate-terminated polymer, liquid vinyl monomers and a photoinitiator. CONSTITUTION:An ultraviolet radiation-curing self-adhesive composition comprises: (a) a dithiocarbamate-terminated polymer, (b) liquid vinyl monomers being at least partly multifunctional vinyl monomers, and (c) a photoinitiator. The polymer (a) is obtained by polymerizing monovinyl monomers using an initiator with a dithiocarbamate group of formula 1 (wherein R<1> and R<2> each represents a hydrogen atom or an alkyl group with 1-10C atoms); the average molecular weight thereof should be preferably in the range of 5,000-100,000 and the glass transition point thereof should be preferably 20 deg.C or below, more preferably 0 deg.C or below. The mixing proportion of the above composition is 25-90wt.% component (a), 5-70wt.% component (b) and 0.1-5wt.% component (c).
Patent JP-H0352200-A (JP)
Title: Test system for semiconductor storage device
Inventor: MOGI YASUO
IPC: G11C11/401
Filed: 1989-07-19
Abstract: PURPOSE:To apply the tester of an I/O individual processing system by inputting write data from one arbitrary input/output terminal, discriminating all data which are read into an input/output line and outputting them in a semiconductor memory which attains access in plural bit unit. CONSTITUTION:In writing in a test mode, only an input/output circuit IOB0 corresponding to one input/output terminal D0 comes to an operation state, and the other circuits IOB1-IOB3 are set to be a non-operation state. Input data from the terminal D0 are simultaneously written as against the selected memory cell of respective memory mats M0-M3. On the other hand, data which are read from the memory mats M0-M3 are transmitted to a test circuit TST, and coincidence/dissidence is decided. The result is transmitted to all the circuits IOB0-IOB3, and are outputted from the terminals D0-D3. Thus, the result can be selected by using a tester corresponding to an I/O processing or an individual processing by the test system.
Patent JP-S5885911-A (JP)
Title: Equalizing method of waveform
Inventor: SHIMEKI TAIJI
IPC: H04B3/14
Filed: 1981-11-18
Abstract: PURPOSE:To keep the reproduced signal at a high level, by producing the differential signals before and after the signal obtained by reproducing a digital signal and performing the subtraction and addition at the front and rear parts of the original waveform in order to give compensation to the peak shift of the reproduced waveform. CONSTITUTION:The signal 16 is obtained by giving a constant delay T110 to the digital reproduced signal 15 which is amplified up to a desired level. Then the signal 16 is applied to an adder/subtractor circuit 14. The signal 18 is obtained by giving a constant delay T212 again to the signal 16 with the differentiation 13. The signal 18 is applied to the circuit 14 for the subtraction. The signal 15 is differentiated 11 to obtain the signal 17 and applied to the circuit 14 for the subtraction. This is equivalent to the fact that the synthetic signal 19 is subtracted from the signal 16. As a result, the output 20 of the circuit 14 has the reduced spread at its bottom as shown in the figure to obtain a signal having a high waveheight. This signal is suitable for the recording/reproducing of high density.
Patent JP-H1131304-A (JP)
Title: Method and device for grinding magnetic head
Inventor: MIHASHI MASANARI
IPC: G11B5/60
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To dissolve a step on a floating surface of a magnetic head. SOLUTION: This method grinds the floating surface of the floating magnetic head H having a slider H1 and an element part H2 provided on one end part of the slider H1 and formed from the raw material with hardness lower than the slider H1. At this point, this method is provided with an arrangement process pressing the floating surface of the magnetic head H by press-contacting to a grind means 2 relatively sliding for the magnetic head H in the fixed direction and grinding it and arranging the floating surface, a grindstone particle supply process supplying grinding grindstone particles T from an upstream side of a slide direction and a grind process grinding the magnetic head H by sliding the grind means 2.  Then, the arrangement process is constituted so that the magnetic head H is arranged turning the element part H2 to a downstream side with respect to the relative slide direction of the grind means 2.
Patent JP-S6078248-A (JP)
Title: Hot water temperature indicator
Inventor: YAMAKITA TAKAHIKO
IPC: F24H1/00
Filed: 1983-10-03
Abstract: PURPOSE:To enable even for little children, old people and the like to know the proper temperature by a method wherein the sound-producing temperature of a sounding body, which produces sound by means of a sensor to sense the water temperature raised by solar heat, and the light-emitting temperature of a lamp, which emits light by means of said sensor, are made variable. CONSTITUTION:When a hot water temperature check button 2 is depressed, a hot water temperature check circuit 7 powered by a cell 5 senses the hot water temperature with a signal sent from a thermistor 8 and swings the pointer of a meter 9 in accordance with the hot water temperature. In addition, a ''buzzer ON'' circuit 14 causes a buzzer 12 to produce sound by oscillating a buzzer oscillation circuit 13 based upon the signal sent from the thermistor 8 and the set value set by a setting variable resistor 27. Further, a ''lamp ON'' circuit 16 causes a lamp 15 to emit light based upon the signal sent from the thermistor 8 and the set value set by the setting variable resistor 27. Thus, even a person, to whom the precise reading of the meter is difficult, can precisely confirm the temperature with eyes and ears.
Patent JP-H0513300-A (JP)
Title: Projecting exposure device
Inventor: NAI YASUTO
IPC: G03F7/20
Filed: 1991-06-28
Abstract: PURPOSE:To make intensity distribution of a light to be irradiated on a surface of a mask uniform by providing a ring bandlike aperture in a rear stage of a fly eye lens. CONSTITUTION:A rotating mechanism having a rotary driver 5 and a rotary shaft 5a, is provided, a fly eye lens 3 is rotated at the shaft 5a as a center, and a timing superposition of light source lights on a mask 8 is obtained.
Patent JP-S5877817-A (JP)
Title: Antiviral agent
Inventor: MACHIDA HARUHIKO
IPC: A61K31/7042
Filed: 1982-10-21
Abstract: PURPOSE:The titled drug having high antiherpes activity, high solubility in aqueous solvents, and low toxicity, comprising 1-beta-D-arabinofuranosyl-(E)-5-(2-halogenovinyl)uracil-5'-phosphoric acid as an active ingredient. CONSTITUTION:An antibiral agent comprising a 1-beta-D-arabinofuranosyl-(E)- 5-(2-halogenovinyl)uracil-5'-phosphoric acid shown by the formulaI(X is halogen) (hereinafter referred to as 5-halogenovinylara UMP) or its salt as an active ingredient. The 5-halogenovinylara UMP shown by the formulaIis obtained by reacting a compound shown by the formula II with a phosphorylating agent (e.g., phosphorus oxychloride) so that the hydroxyl group at 5'-position is selectively phosphorylated. The compound shown by the formulaIhas higher solubility in an aqueous solvent system than the compound shown by the formula II and enables increase in medication concentration when it is used as venoclysis, syrup, or ophthalmic solution.