baber/WOPTO huggingface dataset:
Patent JP-H07331581-A (JP)
Title: Aromatic polyester pulp-state material and its production
Inventor: KATAYAMA TAKASHI
IPC: D06M101/16
Filed: 1994-06-07
Abstract: PURPOSE:To produce a pulp-state material composed of a specified aromatic polyester and excellent in heat resistance and chemical resistance by treating a sea-island type fiber composed of specified components with a strongly alkaline solution and dissolving a pollester component ready in weight reduction by alkali. CONSTITUTION:A sea-island type fiber composed of a polyester ready in weight reduction as the sea component and an aromatic polyester having anisotropic melting properties as the island component is used and treated with a strongly alkaline solution (sodium hydroxide, etc.) to dissolve and/or decompose and remove the polyester ready in alkali weight reduction after or before the fiber is cut to <=5mm length. A pulp-state material composed of the aromatic polyester exhibiting anisotropic melting properties and having 0.5 to 5mm fiber length and 0.1 to 10mum diameter and free from a branch can be obtained thereby. This pulp-state material is excellent in nonhygroscopicity and has a high tenacity and a high modulus. It is, therefore, useful preferably for brake lining, clutch facing, etc. The polyester ready in weight reduction is preferably a polyester synthesized from a dicarboxylic acid, a diol, a hydroxy dicarboxylic acid, etc., and having >=3000 ratio of the alkali decomposition rate to that of the other aromatic polyester.
Patent JP-H0423932-A (JP)
Title: Joining device of fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/02
Filed: 1990-05-17
Abstract: PURPOSE:To firmly fix a joint part in easily separable state by tapering the outer circumference of an outer rod tube from the tip end toward the base part and putting a fastening pipe on the tapered part in a state freely movable in axial direction. CONSTITUTION:A fastening pipe 7 is put on a tapered outer circumference of an outer rod tube 1 in a state freely slidable in axial direction. The tapered part of the outer rod tube 1 is strongly pressed by sliding the fastening pipe 7 toward the tip end to fasten the elastically fixed part of the outer rod tube 1 and an inner rod tube 3 from outside to enable the firm fixing of the joint part. The outer rod tube 1 and the inner rod tube 3 can be joined with each other by sliding the fastening pipe 7 backward, fitting the inner rod tube 3 to the tip end of the outer rod tube 1 in a state to place the notched part 6 of the inner rod tube 3 opposite to the engaging face 2 of the outer rod tube 1, turning the engaging circumference part 5 to a position opposite to the engaging face 2 to elastically fix the engaging face part 5 to the engaging face 2 and sliding the fastening pipe 7 forward to strongly press the tapered part of the outer rod tube 1 and firmly fix the elastic fixing part. The separation of the rod 1 from the rod 3 can be carried out by the procedures reverse to the above procedures.
Patent JP-S5651056-A (JP)
Title: Magnetic tape device
Inventor: YAMASHITA MITSUO
IPC: G11B27/34
Filed: 1979-09-29
Abstract: PURPOSE:To enable quick and accurate track selection, by automatically moving a magnetic head so that it is located to a specific recording track at the application of power supply and clearing the memory means memorizing the location information of the magnetic head. CONSTITUTION:A magnetic tape 3 having a plurality of recording tracks 6 is run and an arbitrary recording track 6 is selected by moving a magnetic head 7 toward the direction orthogonal to the running direction of the tape 3. The device is provided with a memory means 20 storing the location information representing the present position of the magnetic head 7, detection means 13, 14 which detect that the magnetic head 7 is located to the specific recording track 6 of the magnetic tape 3, head moving control which moves the magnetic head 7 until the detection means 13, 14 output the detection signal at the application of power supply of this device, and control means performing the clear control of memory means.
Patent JP-H04227241-A (JP)
Title: Transducer head
Inventor: MAAKUSU MOONHINGU
IPC: A61B8/08
Filed: 1991-04-26
Abstract: PURPOSE: To provide a structure to particularly install it on a belt in a transducer head for a medical appliance (for example, an ultrasonic appliance). CONSTITUTION: A ring part 3 is rotatably installed in a housing 1 for a transducer head. The ring part 3 has projections 18 and 19 for a lock and parts 16 and 17 for the pressure action, and a recessed part for a lock exists in the housing 1, and at locking time, the projections engage with the recessed part. At this time, a belt 7 is sandwiched between the ring part 3 and a housing surface. After the belt is installed on a patient, the housing is slid between the patient and the belt, and the ring part is locked. Therefore, the transducer head is easily moved, and can be reliably installed in a desired position, and accuracy is also improved.
Patent JP-H03128393-A (JP)
Title: Treatment and diagnosis for human lymphatic nutritive virus
Inventor: FUIRITSUPU JIEE POORUTEI
IPC: C07K16/00
Filed: 1990-05-17
Abstract: NEW MATERIAL: A polypeptide comprising ten or less amino acids of CD5 or p15 of naturally occurring HIV-1 or -2 or HTLV and containing the sequence of E-P-T-A-P.  
     USE: Therapeutic or diagnostic agents for human lymphotropic viral infection.  
     PROCESS: For example, activated individual amino acid derivatives as a constituent component for oligopeptides are prepared by the common method. The functional groups in the side chain of the amino acids are protected by aralkyl for oxygen group and sulfur group, may be acyl for the amino group. The activated derivatives are coupled continuously in the order of the amino acid sequence of the peptide according to Merrifield's solid synthesis and then purified to give an oligopeptide comprising the sequence of E-P-T-A-P. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02305696-A (JP)
Title: Copy board
Inventor: AOKI TOMOYA
IPC: B43L1/04
Filed: 1989-05-19
Abstract: PURPOSE:To remove the manual erasing labor of a user by providing an automatic erasing function button for erasing the mentioned data on a sheet. CONSTITUTION:When a copy board having a rotary sheet 3, an automatic erasing function button 1 and a copy function button 2 is used in a support frame 4, a copy is taken by writing characters on the sheet 3 and pushing the copy function button 2. When the automatic erasing function button 1 is operated after the copy function button 2 is operated, the picture on the copied sheet 3 can be erased.
Patent JP-S614390-A (JP)
Title: Chrominance signal modulating and demodulating system
Inventor: MAKI SHINICHI
IPC: H04N9/64
Filed: 1984-06-19
Abstract: PURPOSE:To correct the synchronous state in a short time and to simplify the circuit by using a horizontal synchronizing signal as synchronizing signals of a demodulating circuit and a modulating circuit that performs demodulation and modulation. CONSTITUTION:In this system, a horizontal synchronizing signal is used as a synchronizing signal supplied to the load terminal LD of a counter 1, and a signal from output QB of duble period is supplied to a preset terminal B of the second bit from the low order. When a horizontal synchronizing signal is set as a synchronizing signal, the next pulse shown by a solid line in the figure D becomes as shown by a dotted line. Accordingly, it becomes necessary to make output of QB to opposite phase at the beginning of 1 line. Therefore, it is so designed to supply ''1'' to a low-order bit of the preset terminal and to supply a signal from the output QB of double period to the preset terminal B of the second bit from low-order. That is, even when a horizontal synchronizing signal is made to a synchronizing signal, demodulation of chrominance signals and modulation of demodulated chrominance signals can be realized by the circuit shown in the figure.
Patent JP-S615447-A (JP)
Title: Erasable optical recording and reproducing device
Inventor: NAKADA AKIFUMI
IPC: G11B7/09
Filed: 1984-06-19
Abstract: PURPOSE:To repeatedly perform recording and reproduction accompanied by erasion, by providing a driving means which moves a light spot for recording and reproduction in the direction vertical to a track together with another light spot for erasion and another driving means which drives the light spot for erasion only in the direction vertical to the track. CONSTITUTION:A light beam (l) outputted from a semiconductor laser 7 for recording and reproduction which produces light having a wavelength lambda1 forms an almost circular light spot L on a guide track 3 after it is reflected by a polarization beam splitter 10 and passed through a diaphragm lens 12. Another light beam (m) outputted from another semiconductor laser 13 for erasion which produces light having a wavelength lambda2 forms an oval light spot M, the direction of whose major axis coincides with the track direction, on almost the same track 3 as the one on which the light spot L is formed after it is reflected by the splitter 10. The lens 12 is held by a lens driving element 20 under conditions where the lens 12 can be moved in the direction of optical axis and in the direction vertical to the track. The laser 13 is fixed to one end of a bimorph type piezo-electric element 21 and, when a voltage is applied across the element 21, only the light spot M is moved in the direction vertical to the track direction. Therefore, recording and reproduction accompanied by erasion can be performed.
Patent JP-H02306093-A (JP)
Title: Composing method for furnace wall of ceramic fiber block
Inventor: MORIKI TAKUMI
IPC: F27D1/00
Filed: 1989-05-18
Abstract: PURPOSE:To easily attach a refractory block to a casing in a uniformly compressed state by aligning a mounting bolt protruding sidewisely of the block with the mounting hole of the casing, inserting it, and securing the block thereto. CONSTITUTION:A refractory block 4 of laminated blankets 3 made of ceramic fiber is secured to be stacked on a casing 2 made of a steel plate of a furnace wall to cover the periphery of a furnace. Mounting holes 5 for inserting bolts are opened at a predetermined interval at the casing 2, and the block 4 is secured to a predetermined position. The interval of the holes 5 is narrower at 5-15mm than the lateral and longitudinal sizes of the block 4 to be mounted. The block 4 is formed by inserting a supporting rod 7 made of a stainless steel material into the blanket 3 and laminating it. The center of the rod 7 is rigidly held by internally mounting a supporting rod holding material 8 made of a heat resistant steel plate at the center of the block 4, a mounting bolt 9 is secured to the center of the material 8 to protrude at a predetermined distance on the side face of the block 4, and inserted to the hole 5 of the casing 2 to be secured.
Patent JP-S5553184-A (JP)
Title: Polarity-changeable rectifier
Inventor: ITOU TETSUO
IPC: H02M7/17
Filed: 1978-10-16
Abstract: PURPOSE: To facilitate control of changing current polarity by directly connecting a gate-triggering-current supply element which can supply a gate-triggering current to a gate terminal without relation to the potentials of the anode and cathode of a thyristor.  
     CONSTITUTION: A constant current circuit 16 is connected to the gate terminal of a thyristor 15 and a constant current circuit 18 is connected to the gate terminal of a thyristor 17 which is connected in the opposing direction of the thyristor 15. The constant-current circuits 16 and 18 are controlled by a constant-current control circuit 19, and the polarity of the current which is supplied to a load 3 from an ac power supply 2 can be changed by a current-polarity changing circuit 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07335779-A (JP)
Title: Multi-chip module
Inventor: DOI KENZO
IPC: H01L23/14
Filed: 1994-06-08
Abstract: PURPOSE:To provide a multi-chip module board provided with a prescribed electrostatic capacity between a power source layer and a grounding layer. CONSTITUTION:On an insulating substrate 2, a grounding layer 3, a first insulating layer, a power source,layer 5, a second insulating layer 6, a first signal layer 7 and a third insulating layer 8 are successively laminated, and a microwave circuit is formed. A multi-chip module is provided by mounting a semiconductor integrated circuit chip on the third insulating layer 8, which is the topmost layer. The first insulating layer between the grounding layer 3 and the power source layer 5 is formed of the composite dielectric layer 13, which is composed of the two layers, which are a dielectric with a high dielectric constant and an organic or inorganic dielectric with excellent electric characteristics.
Patent JP-S5652323-A (JP)
Title: Method of transporting water-containing cake
Inventor: OOTA MASAHARU
IPC: B65G53/30
Filed: 1979-10-02
Abstract: PURPOSE: To transport a fixed quantity of water-containing cake in s sol state for a long distance, by maintaining the stay time of the water-containing cake at a prescribed value while using a centrifugal pump to circulate a quantity of the water- containing cake which is not less than a prescribed value of the quantity of the  water- containing cake which is supplied to a storage tank.  
     CONSTITUTION: A sol-state water-containing cake 4 previously stored in a cake hopper 1 is circulated by a cake circulation pump 2. A brock-shaped water-containing cake 5 exfoliated from a filter or the like is supplied to the hopper 1 and then mixed with the sol-made cake so that the brockshaped cake is completely changed into sol. The cake changed into the sol is regulated to a prescribed quantity by a flow control valve 6 and then transported. The quantity of the water-containing cake, which is circulated by the centrifugal pump to sufficiently stir the water- containing cake, needs to be not less than three times of the transported quantity of the cake. The time of stay of the cake in the cake hopper needs to be not shorter than 15 minutes on an average. The water-containing cake can thus be changed into sol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01296916-A (JP)
Title: String threader for binder
Inventor: YADA TAKESHI
IPC: A01D59/00
Filed: 1988-05-24
Abstract: PURPOSE:To enable all the series of string threading-related operations at positions near a binding part on one side of a machine body by providing a string housing part and operating handle for a wire at specific positions and making the operating direction of the operating handle coincide with discharging direction of bound grain culms. CONSTITUTION:A string housing part (C) charged with a string ball (N) is arranged behind a grain culm conveying guide plate 10 and an operating handle 27 for a wire 23 is provided at a position near ana behind the guide plate 10 on the discharging side of bound grain culms so that the operating direction of the handle 27 may coincide with the discharging direction (a) of the bound grain culms. An operator can perform operations to supply a binding string 12, thread a string through a needle tip hole, take out the string end emerging from the needle 7, wind and hook the string on a knot holder 6, etc., simply by the presence near a binding part 1 of the binder.
Patent JP-H11323186-A (JP)
Title: Abrasion-resistant coating composition
Inventor: YOKOSHIMA MINORU
IPC: C09D4/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having a high curing rate and improved storage stability and giving a cured product having a high hardness, reduced coloration and improved adhesion and abrasion resistance by incorporating at least trifunctional polyacrylate with N-vinylacetamide. SOLUTION: This composition comprises 30-95 wt.%, desirably, 50-90 wt.% at least trifunctional polyacrylate, 5-70 wt.%, desirably, 5-50 wt.% n- vinylacetamide and, optionally, 0.1-10 wt.%, desirably, 1-5 wt.% polymerization initiator, and 0-40 wt.%, desirably, 0-30 wt.% ethylenically unsaturated compound selected among tetrahydrofuryl (meth)acrylate, carbitol (meth)acrylate, acryloylmorpholine, N-vinylcaprolactam, phenoxyethyl (meth)acrylate, isobornyl (meth)acrylate, tricyclodecane (meth)acrylate, tripropylene glycol di(meth) acrylate, etc.
Patent JP-S5554699-A (JP)
Title: Shock absorber device for underwater pump
Inventor: MORI TAIDOU
IPC: F04D29/60
Filed: 1978-10-14
Abstract: PURPOSE: To restrict vibration and noise of underwater pump by simple device comprising elastic member with water passage therein by which member underwater pump is supported.  
     CONSTITUTION: Underwater pump 1 is supported by elastic members 12 which have water passages 15 and water chambers 20 interconnected to each other. Vibration and noise transmitted from pump 1 to floor 8 and the like are reduced by elastic members 12. Moreover, since volume of water chamber 20 is varied owing to vibration of pump 1, water corresponding to variation of volume flows to and fro through passage 15, so that vibration energy is coverted to heat energy due to frictional resistance of flowing water in passage 15 so as to absorb vibration of pump 1. The greater an amplitude of vibration is and the higher a frequency thereof is, the greater the vibration absorbing effect is, so that the vibration of pump 1 is  further effectively restricted by virtue of passages 15 and chambers 20 in elastic  members 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5917091-A (JP)
Inventor: MATSUZAKI MASAHITO
IPC: F16L55/12
Filed: 1982-07-19
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-H09286515-A (JP)
Title: Mounting article rotating unit
Inventor: ISHII TORU
IPC: B65G47/38
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To make a mounting article rotatable in an arbitrary angle and direction, by peripherally providing a rotation applying part for giving contact resistance necessary for rotating the mounting article on the peripheral surface of a rotary unit. SOLUTION: A rotary unit 19 constituting a mounting article rotary unit 15 is formed of material of synthetic resin, metal, wood, ceramics, etc., a peripheral surface of the rotary unit 19 is formed in a shape increasing a diameter from a central part peripheral surface toward both end part peripheral surfaces. From the central part peripheral surface of this rotary unit 19 relating to the both end part peripheral surfaces, a protrusive streak part 19a is formed to be continued in an axial direction, also each protrusive streak part 19a is formed in many quantity with a prescribed space apart relating to a circumferential direction.  Large contact resistance is generated in an opposed contact part between each protrusive streak part 19a thus formed in the rotary unit 19 and a tangerine A, turning force of the rotary unit 19 is surely given relating to the tangerine A, so that the tangerine A mounted between each rotary unit 19 can be rotated in a longitudinal direction.
Patent JP-H11282511-A (JP)
Title: Interlock setting system
Inventor: KAGAMI SUMIO
IPC: G05B19/05
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To visually set interlock on a screen without using a ladder diagram. SOLUTION: An interlock setting device is provided with a plotter means 5, a part list 1, a message list 2, and data for an interlock table 3 and data for a function setting table. The picture of a part is registered in the part list 1, and a message character is registered in the message list 2. The plotter means 5 is constituted so that a part unit obtained by combining the pictures of the parts and the interlock table can be displayed on a monitor screen 7, and that the edition of the message can be operated on the same monitor screen. The plotter means 5 is also constituted so that the picture of each part constituting the part unit can be displayed on the function setting table at the time of displaying a setting table being a screen on which data for establishing interlock between the parts constituting the part unit on a chart on the monitor screen 7.
Patent JP-H117615-A (JP)
Title: Manufacture of combined magnetic head
Inventor: UTO TORAN
IPC: G11B5/39
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To substantially equalize widths of an upper pole part and a lower pole part with each other by demarcating a track width of a reading head on a magnetic head at an early stage of manufacturing processes before a higher topology of the head like a writing coil is formed. SOLUTION: Such a structure is formed as is consisting of a 1st pole part PT1A sharing with a 2nd magnetic field shielding part S2, an additional 1st pole part PT1B, a writing gap layer G, NiFe base layer 13, and a metal layer 18, by ion-milling the gap layer G on both sides of a metallic layer 18 and the 2nd magnetic shielding part S2. Next, an alumina layer 21 is deposited to a predetermined thickness to obtain a tolerance for flattening, and an upper surface of the alumina layer 21 is removed, the upper part of the metallic part 18 is exposed, and remaining metallic part 18 and a base part 13 are removed. Next, a writing coil and a photo-resist insulating film are formed, and then, a base layer 24 is newly deposited on the alumina layer 21 and the writing gap G, and a magnetic material layer of a high saturation magnetic flux density is plated thereon.
Patent JP-S61285686-A (JP)
Inventor: SHIMAZAKI YUKIO
IPC: H05B3/14
Filed: 1985-06-11
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-H05327110-A (JP)
Title: Visible light semiconductor laser
Inventor: HIROYAMA RYOJI
IPC: H01S5/00
Filed: 1992-05-20
Abstract: PURPOSE:To prevent damage of crystal and deterioration of an element which are to be caused by the difference of etching rate between a contact layer and a clad layer, in a ridge buried type semiconductor laser. CONSTITUTION:On an N-GaAs substrate 1, the following are formed; an N-(AlxGa1-x)InP clad layer 3, an N-(AlzGa1-z)InP active layer 4 and a P-(AlxGa1-x)InP clad layer 5 having a stripe type ridge part 10. On the ridge part 10 of the clad layer 5, a P-GaInP contact layer 7 is formed. On both sides of the ridge part 10, N-GaAs current blocking layer 8, 8 are formed. Further between the P-(AlxGa1-x)InP clad layer 5 and the P-GaInp contact layer 7, an intermediate layer 6 of P-(AlyGa1-y)InP whose aluminum composition ration Y (0<Y<X) is smaller than the P-(AlxGa1-x)InP clad layer 5 is formed.
Patent JP-H10310527-A (JP)
Title: Pharmaceutical
Inventor: ISHIGAMI MASAMICHI
IPC: A61K8/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical preparation having excellent physiological activity such as humectant action and useful especially for dermal surgery by including primeverose as an essential component. SOLUTION: The objective pharmaceutical preparation effective for ameliorating dermatic diseases such as xeroderma and atopic dermatitis can be produced by including (A) 0.01-20 wt.%, preferably 0.05-15 wt.%, especially 0.1-10 wt.% of primeverose produced e.g. by an enzymatic synthesis having excellent stereoselectivity by reacting xylobiose with glucose at a molar ratio of 2:1 in the presence of a pectinase at 40 deg.C for 24 hr and heating the reaction product for 5 min and (B) a drug active component (e.g. antiinflammatory agent, antibacterial agent, coronary vasodilator and other humectant).