baber/WOPTO huggingface dataset:
Patent JP-S6136223-A (JP)
Title: Polypeptide cartilage inductive factor in bone
Inventor: SEIDO SEIEDEIN
IPC: A61K35/32
Filed: 1985-07-16
Abstract: Two polypeptide factors that are found in bone and that have chondrogenic/osteogenic activity and TGF- beta  activity are described. Each has a molecular weight of approximately 26,000 daltons by SDS-PAGE. Each reduces to a single polypeptide indicating that the factors are probably homodimers. One has an N-terminal sequence identical to that of human placenta-derived TGF- beta , whereas the other has an N-terminal sequence that is different from that of TGF- beta  derived from human placenta. The two factors are purified to homogeneity using RP-HPLC or acetic acid-urea gel electrophoresis.
Patent JP-S5945767-A (JP)
Title: White line skip transmission system
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/411
Filed: 1982-09-08
Abstract: PURPOSE:To perform surely white line skip without malfunction, by transmitting a skip signal in the same form as a message signal and detecting the skip signal with demodulation at the receiving side. CONSTITUTION:A skip line is transmitted in the period of T0/3(s), where T0 is one line period. Although a synchronizing signal of white data enters a t0 period at the head of the line during message transmission, whether the line is skip line or not is discriminated depending on the presence or absence of a skip flag F next to the synchronizing signal. That is, as shown in Fig. (b), F=1 is given to the 1st and the 3rd line data, and F=0 is given to the 2nd line data. Then, the receiving side recognizes that the 2nd line data is the skip line by monitoring the tF period at the receiving side. Further, the transmission wave is as shown in (c), and only the carrier of the synchronizing signal remains, and the carrier is transmitted in the black data consecutive for gamma0 period while being suppressed. The td period shows the delay component of a demodulator, and when a signal of this waveform enters the demodulator, a demodulation signal is obtained after td.
Patent JP-H0320088-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: SATO KAZUO
IPC: H01L29/792
Filed: 1989-06-16
Abstract: PURPOSE:To increase frequency of repeated rewriting readily by forming a tunneling insulating film in an oxidizing atmosphere containing water vapor. CONSTITUTION:A drain region 3 and a source region 2 consisting of an N-type diffusion layer are formed on a P-type silicon substrate 1, and then, a silicon oxide film 4 is formed by usual thermal diffusion method. A specified part of the silicon oxide film 4 on the drain region 3 is etched to form an opening section which becomes a tunneling region. A thin silicon oxide film 5 is formed as a tunneling medium in the opening in an oxidizing atmosphere containing water vapor. Thereby, it is possible to realize resistance to breakdown even if rewriting is repeated and to secure reliability.
Patent JP-H11353438-A (JP)
Title: Card device
Inventor: NAKANO MAKI
IPC: G09F1/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To add an information display function that requires no power consumption and to improve the function of a card device by using a display device which holds and displays the data inputted via an external connection terminal by itself in a non-power supply state. SOLUTION: An IC card main body 1 includes an FLCD(ferroelectric liquid crystal display) panel 2 serving as a display device which has the storing performance. The driving power of the panel 2 is supplied from an input terminal 3 via a driver circuit together with the visual display data, and the visual data necessary for the panel 2 are plotted. The data received via a loop antenna 4 are demodulated by an electronic circuit 5 and stored in a nonvolatile memory device contained in the circuit 5. These stored contents of the memory device are modulated and transmitted through the antenna 4. As the panel 2 has the storing performance, the plotting contents which are once written based on the visual display data can be held until they are plotted into the new contents even when the power is not supplied.
Patent JP-H0863973-A (JP)
Title: Power-on circuit for integrated circuit
Inventor: REI CHIYAN
IPC: G11C5/14
Filed: 1995-05-31
Abstract: PURPOSE: To assure the operation of a power on reset circuit. CONSTITUTION: A power on reset signal of low level logic is given during power up of a memory 20 to establish the initial condition in a clock circuit 29 and row/column predecoder/latch 24, 27. A power supply voltage, a band gap reference voltage and bias voltage all reach the predetermined voltage, the power on reset circuit 30 gives the power on reset signal of high level logic. As explained above, the power on reset signal 30 surely gives the power on reset signal. of the low level logic until all voltages reach the adequate voltage level. Moreover, the power on reset circuit is a model of the DC circuit corresponding to the address buffer circuit to compensate for the process and temperature change.
Patent JP-H0323195-A (JP)
Title: Five-stage telescopic boom device
Inventor: NAKAMURA SUSUMU
IPC: B66C23/687
Filed: 1989-06-20
Abstract: PURPOSE:To make a device compact by inserting the first and second piston rods closely in sequence into a cylinder tube, connecting the first and second piston rods and the base end of the tube to the first intermediate boom section, the base boom section, and the second intermediate boom section, respectively, and combining sheaves with wire ropes. CONSTITUTION:The first and second piston rods 23 and 21 are inserted closely in sequence into a cylinder tube 25 to form a three-stage cylinder unit. The piston rod 23 is connected to the base end side of an intermediate boom section 2, and a piston rod 21 and tube 25 are connected to the base end sides of intermediate boom sections 2 and 3, respectively. Extending sheaves 28 and 30, retracting sheaves 32 and 34, two extending wire ropes 29 and 31, and retracting wire ropes 33 and 35 are combined, respectively, to telescope the ropes in three stages for telescoping the boom sections 1 to 5. Thus, since the boom can be telescoped in five stages by one cylinder only, the construction of the boom device can be made compact.
Patent JP-S5487511-A (JP)
Title: Servo circuit for vtr
Inventor: SUZUKI KOUICHI
IPC: H02P29/00
Filed: 1977-12-24
Abstract: PURPOSE: To make the servo circuit of a VTR simple and small by performing servo conrrolling in phase synchronization with speeds according to the ramps of the leading and trailing edges of the trapezoidal waves formed from the outputs of two sets of pulse generators according to turning of a rotary drum.  
     CONSTITUTION: According to turning of a rotary drum RH, pulses are generated from pulse oscillators 1 thru 3 and the trapezoidal waves of inclined leading and trailing edges are generated by monostable multis 4, 5, FF 6 and trapezoidal wave generating circuit 7 and are held in sample holding circuits 8, 17. The ramps of the leading edges proportional to the speed errors of the holding voltage of this circuit 8 are sampled by the pulses from the generator 2 and the speed of a motor 11 for the drum RH is servo-controlled. On the other hand, the ramps of the trailing edges corresponding to the phase errors of the holding voltage of the circuit 17 are sampled by the vertical synchronizing signal of the video signal having been delayed for a specified time by the monostable multis 14, 15 and are supplied to the multi 4. Hence, the position controlling by phase servo controlling is accomplished with the same circuit and the servo circuit of the VTR becomes of the small and simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5582522-A (JP)
Title: Fine delay adjustment system
Inventor: KAHATA SEIICHI
IPC: H03K5/14
Filed: 1978-12-15
Abstract: PURPOSE:To increase the reliability of working efficiency and joints, by measuring the amount of delay between the input and output terminals of a given circuit and shorting two parts of the delay amount adjusting line material based on the result of measurement. CONSTITUTION:The circuit is divided into, for example, two blocks, and the part between specified two points in each block can be coupled electrically by using the delay amount adjusting line material 7. The line material 7 has the amount of delay sufficiently exceeding the amount of delay preset. Next, the amount of delay for the signal at the both ends of each block is measured every block. Based on the measured delay amount, the length of line material corresponding to the amount of delay in excess of the design value is calculated. Based on the result of calculation, the excessive length of the line material 7 is shortened at the two parts of the line material 7. The said work is executed every measuring points 1-2,2-3, and the adjustment of delay amount of each block is finished.
Patent JP-H06254564-A (JP)
Title: Electrode and electrolytic cell of electrolytic water generator
Inventor: AKUTSU TOSHITAKA
IPC: C25B9/00
Filed: 1992-05-25
Abstract: PURPOSE:To freely shape on electrode and to form a cylindrical electrode in the electrode used in the electrolytic cell of an electrolytic water generator by providing a metallic thin sheet obtained by applying platinum baking to a titanium flat sheet on the electrode-facing surface of an insulating substrate along the shape of the electrode-facing surface. CONSTITUTION:A couple of metallic thin sheets 3 conforming to the inner shape of a substrate 2 are inserted into the cylindrical substrate 2 made of an insulating synthetic resin to constitute a cathode 1 in an electrolytic cell, and the sheets 3 are furnished respectively along the inner periphery (electrode facing surface) of the substrate 2. Platinum baking is applied to a titanium sheet having about 0.5mm thickness to obtain the metallic thin sheet 3, and the sheet is previously curved and inserted into the substrate 2. A cylindrical anode is concentrically arranged in the cathode 1 with a cylindrical diaphragm in between. A highly durable electrolytic cell is easily and inexpensively produced by using such an electrode.
Patent JP-S5859178-A (JP)
Inventor: KUROSAWA KENICHI
IPC: B66B1/18
Filed: 1981-10-02
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-H025985-A (JP)
Title: Premium delivery system for pachinko hall
Inventor: OBARA MITSUTOSHI
IPC: A63F7/02
Filed: 1988-06-24
Abstract: PURPOSE:To certainly detect the sum of the number of deposit tickets which are not supplied for the premium exchange and the numerical information recorded on the deposit tickets without incurring the increase of the equipment cost, in the constitution in which premium is delivered on the basis of the deposit tickets on which the numerical information showing the number of pachinko balls acquired by a player is recorded. CONSTITUTION:In a premium delivery device, the sum of the total number of issue of the deposit tickets which is shown by the totalization information Dx and the numerical information Dn recorded on the issued deposit tickets, total number of deposit tickets supplied for the premium exchange and the total number of pachinko balls supplied for the premium exchange which are shown by the numerical signal Sc and the numerical information D'n are compared, and each differential signal DELTAS and DELTAD are outputted. Therefore, the sum of the number of deposit tickets which are not supplied for the premium exchange and the numerical information Dn recorded on the deposit tickets can be known certainly. Further, in this case, the hardware constitution of a ball counting device and the premium delivery device can be the same to the conventional, and only the software constitution is to be changed.
Patent JP-H11354709-A (JP)
Title: Semiconductor device and amplifier
Inventor: MORI KAZUTOMI
IPC: H03F1/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To increase the isolation between the input-output pads of a plurality of semiconductor elements having opposite inputting-outputting directions by arranging the elements in parallel on a semiconductor substrate and providing a plurality of grounding lines between the elements. SOLUTION: An HBT(heterojunction bipolar transistor) 15 for preceding stage and an HBT 18 for succeeding stage the inputting-outputting direction of which is opposite to that of the HBT 15 are arranged in parallel on a semiconductor substrate 1A. Then a plurality of grounding lines 21 are arranged between the HBTs 15 and 18. The signal inputted to the input pad 16 of the HBT 15 is amplified and the amplified signal is inputted to the HBT 18 from the output pad 17 of the HPT 15 through the input pad 19 of the HBT 18. Then the signal inputted to the HBT 18 is again amplified and the amplified signal is outputted from the output pad 20 of the HBT 18. Therefore, the oscillation which occurs in a closed loop can be suppressed.
Patent JP-S63318972-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1987-06-23
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-S6050260-A (JP)
Title: Exhaust gas control device in internal-combustion engine provided with turbo-charger
Inventor: SUGIURA YASUYUKI
IPC: F02D41/00
Filed: 1983-08-29
Abstract: PURPOSE:To aim at enhancing the performance characteristic of exhaust gas purification, by providing, in a carburettor, a mixture compensating means for adjusting the supply amount of fuel so that an electronic control section controls the air-fuel ratio to compensate the same to a required air-fuel ratio in accordance with the running condition of the engine which given by detection signals from a running condition detecting means and an exhaust gas sensor. CONSTITUTION:A detection signal generated from a water temperature switch 42 which is turned on and off is delivered to an electronic control section 28 which controls a mixture compensating means 30 disposed in a carburettor 14 so that fuel in a float chamber 54 is fed into a primary intake-air passage 4-3a through a fuel supply passage 28. Thereby, the supply amount of fuel is adjusted to compensate a set air-fuel ratio to a required air-fuel ratio in accordance with the running condition of the engine. Then, the control section 28 controls the mixture compensating means 30 in accordance with a turn-on or -off detection signal from a throttle valve opening switch 40 which judges whether the throttle valve is fully opened or not, to compensate the set air-fuel ratio to be in a transient condition. Further, the set air-fuel ratio is compensated to be in a lean mixture condition and as well super-charged pressure is decreased to conduct the lowering of temperature of intake-air, the purification of exhaust gas, etc.
Patent JP-H09316137-A (JP)
Title: Rubber-reinforced vinyl polymer latex and thermoplastic polymer composition
Inventor: AKATSUKA HIROSHI
IPC: C08F279/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-reinforced vinyl polymer latex excellent in polymerization stability, mechanical stability, coagulability in acidification out and salting out, and molding properties, such as impact resistance, surface gloss, heat stability and hue, and reduced in the thermal (discoloration) and the waste water contamination load during production and to obtain a composition thereof. SOLUTION: This latex is obtained by emulsion-polymerizing 97-20 pts.wt. vinyl monomer (i) in the presence of 3-80 (in terms of the solid matter)(the total of (i) and (ii) being 100 pts.wt.) rubber polymer latex (ii) by using 0.01-10 pts.wt. emulsifier containing at least a reactive emulsifier and having a BOD value of the latex of 1,000mg/l or below and a grafting ratio of 5-200wt.%. The polymer composition mainly consists of 1-99 pts.wt. rubber-reinforced vinyl polymer recovered from the latex and 99-1 pt.wt. another thermoplastic polymer.
Patent JP-H06157505-A (JP)
Title: 1,6,7-triacylforskolin derivative
Inventor: TATEE TOCHIROU
IPC: C07D413/06
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a new 1,6,7-triacyl-7-deacetylforskolin derivative useful as an intermediate for producing forskolin derivatives expected as medicines. CONSTITUTION:A 1,6,7-triacyl-7-deacetylforskolin derivative of formula I (R<1> and R<2> are acyl; R<3> is 2-3C hydrocarbon, e.g. 1-formyl-6-dimethylaminoacetyl-7- deacetyl-7-formyl-forskolin. The compound of formula I is obtained by reacting a 6-acyl-7-deacetylforskolin derivative of formula II with an acylating agent and acylating hydroxyl groups at 1 position and 7 position thereof. A 6,7- diacyl-7-deacetylforskolin derivative of formula III (R<1> is acyl) useful as a medicine is obtained by subjecting 1,6,7-triacyl-7-deacetylforskolinj derivative of formula I to solvolysis to selectively remove the acyl group at 1 position.
Patent JP-S6219599-A (JP)
Title: Novel macrolide antibiotic m119
Inventor: TANBA HIROYUKI
IPC: A61P31/04
Filed: 1985-07-16
Abstract: NEW MATERIAL:A compound shown by the formula (R is H or OH) having the following physical and chemical properties (R is H). Colorless powder. Molecular formula: C38H63NO13. Elemental analysis (%): C 61.54, H 8.50, N 1.89. Molecular weight: 741 (mass spectrometry). Melting point: 144-146 deg.C. [alpha]<24>D=-72 deg. (C=0.5, methanol). Color reaction: dark blue in vanillin. Solubility: soluble in methanol and chloroform and insoluble in hexane, ether and water. USE:An antibacterial agent showing antibacterial activity especially against Gram-positive bacteria. PREPARATION:For example, alkalophilic actinomycetes M119 strain (FERM P-8277 and 8351), a strain capable of producing antibiotic M119, is preferably cultivated by aerobic liquid submerged culture at 25-32 deg.C and by shaking culture for 3-7 days and by aerated spinner culture for 2-6 days.
Patent JP-S5946052-A (JP)
Title: Resin seal insulated type semiconductor device
Inventor: AIMI TOSHIHIKO
IPC: H01L23/28
Filed: 1982-09-08
Abstract: PURPOSE:To form a resin thin layer on a radiating plate, which is bent at a specific angle in the predetermined direction, without defective filling by holding the radiating plate to a die, downwardly correcting the radiating plate by a pin from the thick resin section side and injecting a resin from the lead central section of a thin resin section. CONSTITUTION:The radiating plate 2 is held by the cope 10 and drag 11 of the sealing die, and brought to the state in which it is bent upward at approximately 1 deg.-10 deg.. The radiating plate is corrected downward by the pin 3 from an upper section, and fixed. Consequently, a clearance between the radiating plate 2 and the drag 11 functions as an insulating layer 7, and the thickness of the layer 7 is determined by the accuracy of finishing of the dies 10 and 11. The defective filling of the resin is removed by forming a resin injection port 9 at the central section of an external lead on the thin insulating layer 7 side. According to said constitution, a sealing device is obtained with high accuracy and yield.
Patent JP-H026508-A (JP)
Title: Catalyst for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a high-performance catalyst acting with a high activity and being capable of providing a highly stereospecific polymer with a well-regulated shape when it is used for polymerizing olefins by incorporating a special solid catalytic component, specific Si compd. and org. Al compd. CONSTITUTION:This catalytst for polymerizing olefin is obtd. by incorporating a solid catalystic component (A) obtd. by grinding a substance obtd. by reacting 1mol of a metallic Mg powder with at least 2mol of an alkyl monohalide in the presence of iodine, tetraalkoxytitanium and a diester of phthalic acid, adding tetraalkoxytitanium, am aliph. alcohol and a diester of phthalic acid to the obtd. product in the presence of an aliph. hydrocarbon at 100 deg.C or higher, treating them. adding TiCl4 to the obtd. product and treating furthermore them, an Si compd. (B) of formula (wherein R' is an alkyl, a cycloalkyl, vinyl or an aryl; R is alkyl; n is 0<=n<4) and an org. Al compd. (C). When this catalyst is used for polymerizing olefins, it acts with a high activity and it is possible to obtain a highly stereospecific polymer with a well-regulated shape.
Patent JP-S5858082-A (JP)
Inventor: TAKAGI TAKESHI
IPC: B26B19/38
Filed: 1981-09-30
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-S6215281-A (JP)
Title: Friction material composition
Inventor: ASANO HIROSHI
IPC: C08J5/14
Filed: 1985-07-15
Abstract: PURPOSE:To provide the titled composition incorporated with specified amount of MgO powder of particle size below specific diameter, having low thermal conductivity with wear resistance equivalent to that of semimetallic pad, of high coefficient of friction even at high-speed brake, for use as disc brake pad, etc. CONSTITUTION:The objective composition can be obtained by incorporating (I) 8-12vol% of magnesium oxide powder of a maximum particle size <=250mum in (II) a friction material prepared by mutually bonding, using thermosetting resin binder, between (A) reinforcing fibrous material (pref. steel fiber, stainless fiber, Al2O3-SiO2 fiber, aromatic polyamide fiber, or pulp) (B) organic filler, (C) inorganic filler, (D) metallic powder, and (E) friction regulator.
Patent JP-S641924-A (JP)
Title: Dynamic quantity sensor
Inventor: WAKAMIYA MASAYUKI
IPC: G01L1/12
Filed: 1987-06-24
Abstract: PURPOSE: To achieve a highly accurate measurement of a pressure with a simple construction, by applying a force working on a pedestal to an alloy having an electrostrictive effect to measure a pressure applied to the said pedestal from a value of the resulting inductance.  
     CONSTITUTION: A pedestal 2 as force transmitting means is provided on one side of a cylindrical type sensor body 1 composed of a 45% Ni-Fe alloy and a cylindrical Fe based amorphous alloy 4 having a magnetostrictive effect, a coil 5 and a circuit 6 for detection are arranged inside the sensor body 1. A force applied from the pedestal 2 displaces the cylindrical Fe based amorphous alloy 4 through a thin part of the portion of a contact 3. Magnetic permeability of the alloy 4 decreases by the stress displacement to cause a change in inductance. This inductance change is inputted into the detection circuit 6 through the coil 5 wound about the alloy 4. The detection circuit 6 detects a pressure applied to the pedestal 2 from said change in inductance. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5488743-A (JP)
Title: Transmission system of packet exchanging data
Inventor: OKADA HIROYUKI
IPC: H04B1/00
Filed: 1977-12-26
Abstract: PURPOSE: To increase the function of program processing, by giving the function of correspondence processing steps to correspond the packet exchanging network in the internal function of the communication control processor, and by performing the data processing between the data processor and the packet exchanging network with the correspondence processing step function through translation.  
     CONSTITUTION: In the system connecting the packet exchanging network 8 to the data processing system 1 having the communication control processor 3 and the host data processor 2 via the transmission line L1 and connecting the terminal units T1 to T6 to the exchanging network 8 via the transmission line L2 to L5, the correspondence processing step function to correspond with the exchanging network 8 is given in the internal function of the processor 3 of the system 1. Further, the stored program processing function is increased by constituting the processing of transmission from the unit 2 to the excahging network 8 by the processor 3 and that delivered to the unit 2 through the exchanging network 8 from the units T1 to T6, through the translation of the corresponding processing step function given to the processor 3. 
     COPYRIGHT: (C)1979,JPO&Japio