baber/WOPTO huggingface dataset:
Patent JP-H0892270-A (JP)
Title: New physiologically active substance na14742, its production and use
Inventor: MORITA MAKOTO
IPC: A61P31/04
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a new physiologically active substance NA14742, having suppressing actions on cell growth and antifungal activities and useful as a chemotherapeutic agent for malignant tumors, an antifungal agent, etc. CONSTITUTION: This physiologically active substance NA14742 (salt) is capable of manifesting the following physicochemical properties: appearance: a colorless crystal; molecular weight: fast atom bombardment-mass spectrometry (FAB-MS) m/z 884 (M+H)<+> ; molecular formula: C47 H81 NO14 ; solubility: soluble in methanol, acetone, ethyl acetate and chloroform and insoluble in hexane and water; Rf value according to the silica gel thin-layer chromatography: 0.27 with a developing solvent of chloroform/methanol (10/1); color reaction: positive to phosphomolybdic acid-sulfuric acid. The physiologically active substance NA14742 is obtained by culturing a microorganism, belonging to the genus Streptomyces and having the ability to produce the physiologically active substance NA14742 such as Streptomyces sp.  NA14742 strain (FERM P-14338) in a culture medium, producing and accumulating the physiologically active substance NA14742 in the resultant cultured product and collecting the produced substance.
Patent JP-2001077371-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: NISHITANI MIKIHIKO
IPC: H01L21/336
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high display performance TFT liquid crystal panel which is capable of preventing variations and unevenness in display images in an active matrix liquid crystal display device, by crystallizing a silicon thin film patterned into a plurality of island-shaped pieces, by heating. SOLUTION: Amorphous silicon 3 is processed, using a resist mask, into a pattern of island-shaped pieces, and Ni ions are then implanted. Further, SiO2 7 as a gate insulating film of a thin film transistor is formed by plasma CVD, after which gate electrodes 8 are formed/processed. Then, utilizing the resist mask and a gate electrode mask, phosphorus ions are implanted through the film 7 to form an n channel and the source/drain region 5 of a pixel transistor. Similarly, boron ions are implanted through the film 7 to form a p channel source/drain region 6, whereby the pixel transistor and the n and p channels of the thin film transistor of the liquid crystal panel can be fabricated on a glass substrate 1.
Patent JP-H1192657-A (JP)
Title: Polyamide resin for metal powder compound molding
Inventor: KOMADA HAJIME
IPC: H01F1/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin capable of molding it in a wide molding condition (molding temperature range) and obtaining a molding having high mechanical strengths by setting the terminal amino group concentration of a polyamide resin and the molecular weight distribution in specific ranges. SOLUTION: The polyamide resin has the terminal amino group concentration of 0 to 10 mg equivalent/kg, the molecular weight distribution (the ratio of weight average molecular weight to number average molecular weight) >=2.8, and preferable relative viscosity of 1.2 to 1.5. The subjective resin is preferably a nylon homopolymer or a nylon copolymer containing nylon-11 or nylon-12 as the constituent units, for example, the terminal adjustment of the prescribed resin is preferably carried out by thermally reacting the polyamide resin and a terminal adjusting agent such as hexanoic acid, etc.
Patent JP-H07108182-A (JP)
Title: Thermo-hygrostatic bath
Inventor: YAMAOKA KAZUJI
IPC: B01L7/00
Filed: 1993-10-12
Abstract: PURPOSE:To prevent direct contact of hot air with an operator when a door is opened in the thermo-hygrostatic bath with the suction port at the lower part and the blowoff port at the upper part by fixing a shield plate at the upper part of the storage chamber in opposition to the blowoff port of a blower. CONSTITUTION:This thermo-hygrostatic bath 1 has a main body 5 with an insulating material 4 packed between the outer box 2 and inner box 3 and a door 6 to close the opening of the main body, and a thermo-hygrostatic environmental test chamber 7 to test the endurance of electronic parts, novel materials, etc., while maintaining specified temp. and humidity is furnished in the inner box 3. The chamber 7 is isolated from a space 12 housing a temp. and humidity controller 11 having a heater 8, a humidifier 9 and a cooling and dehumidifying refrigerating unit 10 with a partition plate 13, and a blowoff port 15 is formed above the partition plate 13 and a suction port 16 below the partition plate. In this case, a shield plate 17 is provided on the door 6 side of the inner box 3 and upper inner wall 18 in opposition to the blowoff port 15. Consequently, hot air is not blown against an operator when the door is opened.
Patent JP-S61131779-A (JP)
Inventor: FUJITA MINORU
IPC: A63H33/42
Filed: 1984-11-30
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-H03116652-A (JP)
Title: Button-type battery
Inventor: MATSUURA EIICHI
IPC: H01M2/02
Filed: 1989-09-29
Abstract: PURPOSE:To make an insulator of a battery terminal unnecessary by closely forming an insulating coating on the whole or a part of the periphery part of a shoulder part of a cathode case as well as the shoulder part except the flat part of an anode case and the flat part and corner R part of the cathode case. CONSTITUTION:An insulating coating film 8 is formed closely on the whole surrounding periphery of a shoulder part 1c of a cathode case 1a except flat parts of an anode case 1b and the cathode case 1a of a battery and a corner R part 1e. That is, the insulating coating film is closely formed on the periphery of the shoulder 1c of the cathode case 1a of the battery 1 and the battery is set in a wrist watch as an electric power source. In this way, an insulator for a battery terminal becomes unnecessary. As a result, troubles during assembly process owing to base plate's slipping out of guiding pins 2a, 2b at the time of assembly of the insulator of the battery terminal to be set in the prescribed position of the base plate 2 are avoided.
Patent JP-H0812247-A (JP)
Title: Safety quick hanging tool for slinging work
Inventor: SUGIKAWA MITSUYOSHI
IPC: B66C1/12
Filed: 1993-09-03
Abstract: PURPOSE:To provide tools which can minimize the damages of the tool and of a hanged load in hanging work executed at the height of eye through crane work, and carry out the work safely and efficiently. CONSTITUTION:In a safety quick hanging tool, a belt holder 1 having a L-shaped side face and a hanging tool 5 having a U-shaped flat face are mutually rotatably attached through a swivel joint, and thereby constructed so as to correspond to the variation of a hanging angle, and moreover the attaching and detaching of the tool at a hand can be simplified without removing an eye splice from an upper crane hook. In addition, since a roller 7 and a fiber belt A, and a pulley and a wire rope E are severally brought into face contact, and a smooth hanging work is practicable, the damage of the tool becomes little, and a safety work is made possible. On the other hand, a hanging ring and the rubber band B of a rubber hanging part 12 function to suspend a safety quick hanging tool for slinging work on the midway of the fiber belt for facilitating the attaching and detaching of the eye splice.
Patent JP-H0971871-A (JP)
Title: Electroless gold plating liquid
Inventor: NAKAO HIDEHIRO
IPC: C23C18/44
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To form a high-quality gold plating film at a high film forming rate by using an electroless gold plating liquid containing water-soluble gold salt without cyanogen, complexing agent and reducing agent and using a thiocyanate and sulfite as the complexing agent. SOLUTION: An electroless gold plating liquid containing a water-soluble gold salt without cyanogen, complexing agent and reducing agent is used, and thiocyanate and sulfite are used for the complexing agent. It is preferable to add thiocyanate by >=0.05mol/l and sulfite by 0.05-0.2mol/l. It is preferable that the plating liquid contains 0.005-0.015mol/l water-soluble gold salt and 0.01mol/l reducing agent. As for the reducing agent, ascorbic acid or its salt is used. As for the water-soluble gold salt, gold chloride, gold chloride acid, gold sulfite, gold thiocyanate or its salt can be used, and its concn. is controlled to about 0.0005-0.15mol/l. The obtd. plating liquid has low toxicity and excellent stability.
Patent JP-H0970327-A (JP)
Title: Furniture fall preventing fixture and wall or ceiling
Inventor: FUKUMOTO KAZUO
IPC: A47B97/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching and fixing to a furniture piece or the like and increase reliability. SOLUTION: A fixture 30 and a bolt 20 are arranged on a front surface of a plaster board 13 that forms a wall surface, and the bolt 20 is screwed into a nut 16 placed on the reverse side of the plaster board 13. Such furniture fall preventing fixtures 10 are installed in this state on a wall surface of a room, spaced at predetermined intervals. Considering the sizes of pieces of furniture, a preferred interval is, for example, about 60cm. To prevent a furniture piece from falling, pre-installed fixtures 30 are fixed to the top panel or the like of the furniture piece by using bolts, screws or the like. Further enhanced safety can be achieved by passing a wire, piano wire or the like through a hole 22 of each bolt 20 and firmly connecting the wire or the like to the furniture piece.
Patent JP-H02103015-A (JP)
Title: Optical modulating device and modulating method formed by using superconducting material
Inventor: MINEMURA HIROYUKI
IPC: G02F1/01
Filed: 1988-10-12
Abstract: PURPOSE:To provide the simple optical switch having the construction to enable the switch to be operated at a high speed by projecting incident light to a superconducting material provided with a means for transferring the switch to a superconducting state and a normal conducting state. CONSTITUTION:A film consisting of a YBaCuO system is formed as the superconducting material 3 of a thin film state on a substrate 4. A power source 9 and a switch 10 are connected to a junction part 8 at both ends thereof. The superconducting state is made to the normal conducting state by passing the current above the critical current to the superconducting 3 by closing the switch 10. Then, the incident light 5 transmits the superconducting material 3 from which transmitted light 7 is emitted. The impression of the current to the superconducting material 3 is stopped and the superconducting state is restored when the switch 10 is opened. Since the incident light 5 reflects on the surface, the optical switch which makes the high-speed operation is obtd.
Patent JP-2000086375-A (JP)
Title: Gas generator composition
Inventor: YAMATO HIROSHI
IPC: B60R21/264
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To lower a combustion temperature and to increase a gas generation efficiency by making a gas generator include one or more kinds of compounds containing an oxygen atom in a specific ratio in the molecule as a fuel and one or more kinds of a metal oxide and a metal compound oxide as an oxidizing agent. SOLUTION: A fuel is selected from compounds containing >=25% oxide atom in the molecule and is preferably guanidine nitrate, aminoguanidine nitrate, etc. A metal oxide and a metal compound oxide suitable as an oxidizing agent are selected from oxides and compound oxides of Cu, Co, Fe, Mn, Ni, Zn, Mo and Bi. A gas generator composition can be further mixed with a binder. Sodium salt of carboxymethylcellulose, etc., may be cited as the binder and its content is preferably 0.1-15 wt.%. The composition can be further mixed with a combustion adjuster. Ammonium nitrate, etc., may be cited as the combustion adjuster and its content is preferably 1-20 wt.%.
Patent JP-H0198306-A (JP)
Title: Linear differential amplifier circuit
Inventor: KOYAMA MIKIO
IPC: H03F3/45
Filed: 1987-10-12
Abstract: PURPOSE:To improve the operation at a high frequency and to suppress the deterioration in the S/N by giving a DC offset voltage to an input section so as to cause a required offset to an output current and adding the offset output currents. CONSTITUTION:An offset DC voltage E1 at a required level is impressed between one input terminal 5 and a 1st base 8 of a 2nd emitter coupled pair 20 in a linear differential amplifier circuit and an offset DC voltage E2 of the same level and of the opposite polarity to that of said offset DC voltage is impressed between the other input terminal 6 and a 2nd base 9 of a 1st emitter coupled pair 10. Thus, output currents of the 1st and 2nd emitter coupled pairs 10, 20 are offset. Thus, through the offset action, a required offset is given respectively to the output current of the 1st and 2nd emitter coupled pairs 10, 20 and each output current subjected to offset is added respectively to form output currents I1, I2.
Patent JP-S61133594-A (JP)
Inventor: NAKAGAWARA MITSUHARU
IPC: H05B37/02
Filed: 1984-12-01
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-H03115129-A (JP)
Title: Method and device for adjusting outflow of molten glass from glass melting device
Inventor: ASANUMA SHIGERU
IPC: C03B5/26
Filed: 1989-09-29
Abstract: PURPOSE:To improve production efficiency by subtracting the tare of the glass melting device from the total weight of the device including glass to obtain the glass weight, then obtaining the glass outflow from its variation and controlling the temp. of the flow rate part. CONSTITUTION:When in batch operation, the weight WF of the empty glass melting device A is weighed by a load cell 13 and inputted to a controller 15. The tare WF is then subtracted from the weight WT of the device A changed with glass and set, and the flow rate QS of molten glass per unit time is set. The glass material from a feeder 16 is charged in a specified amt., a glass crucible 1 is heated to melt the material, and an outflow pipe 4 is heated by a heater 10 to discharge molten glass 3. The total weight WT of the device A including glass is measured, and the tare WF is subtracted therefrom to obtain the glass weight WG. The process is repeated, the variation in glass weight WG is calculated to obtain loss in weight per unit time, and the outflow Qp is also obtained. The heater 10 is controlled by the outflow part temp. control part 19 so that the outflow Qp and set value Qs are equalized. Since the entire device including glass is weighed in this way, sampling is not needed, and the production efficiency is not decreased.
Patent JP-S62115899-A (JP)
Inventor: SUZUKI YOSHIHIRO
IPC: H05K3/46
Filed: 1985-11-15
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-2001081420-A (JP)
Title: Heat-sensitive pressure-sensitive adhesive sheet
Inventor: MIZUMOTO SEIJI
IPC: C09J201/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive pressure-sensitive adhesive sheet which exhibits strong adhesion to an adherend composed of a plastic over a long period of time and, in addition, can be produced wish good operating efficiency. SOLUTION: In a heat-sensitive pressure-sensitive adhesive sheet having a heat-sensitive pressure-sensitive adhesive layer composed of a resin composition containing a thermoplastic resin, a solid plasticizer, and a tackifier which is formed on at least one side of a plastic sheet, the adhesive force in 6 months after the heat-sensitive pressure-sensitive adhesive sheet has been heated to develop tackiness and applied to an adherend is not less than 500 gf/25 mm. In this heat-sensitive pressure-sensitive adhesive sheet, two ore more solid plasticizers are employed and the ratio (molar ratio) of one of the two or more solid plasticizers to any one of the other solid plasticizers may be in the range of 1:0.7 to 1:1.3.
Patent JP-H0199720-A (JP)
Title: Jig for correcting flatness of thin sheet
Inventor: KAMEYASU HIDEYUKI
IPC: B21D1/00
Filed: 1987-10-09
Abstract: PURPOSE:To improve the flatness and yield of a thin sheet by arranging nipping blocks at least one of which is movable and opposite to each other at the inside an outer frame for containing the thin sheet and setting the coefficient of expansion of the material of the outer frame at a smaller value than that of the nipping blocks. CONSTITUTION:There is provided an outer frame 3 in which a thin sheet 2 such as Mo material, etc., is contained and the nipping blocks 4 are arranged face to face inside the outer frame. In this case, at least one of the nipping blocks is made movable by a nipping bolt 5 to nip the thin sheet 2 with a prescribed compression force. Further, the coefficient of expansion of the material of the outer frame 3 is set at a smaller value than that of the material of the nipping blocks 4. When the thin sheet 2 nipped by the nipping blocks 4 is heat-treated, the force for tightening and correcting the nipping blocks 4 is increased because the amount of expansion of the outer frame 3 is small. In addition, since a prescribed flatness can be surely obtained, the yield of the product is improved.
Patent JP-H0997221-A (JP)
Title: Information processor and control method for the same
Inventor: MATSUTANI AKIHIRO
IPC: G06F9/445
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To improve the function of an information processor with a program promised to operate without fail. SOLUTION: A host computer 900 sends an instruction through an I/O interface 410 in order to inquire the type of equipment, which kind of function is provided and further how many versions of program are stored and held in a flash memory 402. While receiving this instruction, a CPU 401 returns designated information to the host computer 900. The host computer discriminates whether the type of equipment is proper for the program to be updated or not, and further whether the former version is used or not. When it is judged that the type of equipment is proper and the former version is used, that program is transmitted and stored in the flash memory 402.
Patent JP-H03121004-A (JP)
Title: Fitting method for young child footwer and measuring device therefor
Inventor: JIEFURII SHIRUBAAMAN
IPC: A43D1/02
Filed: 1989-10-02
Abstract: PURPOSE: To fit a footwear to an inlet's foot by selecting a footwear on the basis of measuring or estimating a foot length, and measuring the circumference of the foot, and then selecting an adequate and predetermined sized pad of the foot. CONSTITUTION: In the measurement of the circumference of an infant's foot, if the measured size of the circumference for a specified longitudinal measuring size is relatively expressed, the expression becomes that it is divided into three sizes such as a wide, a middle and a narrow. A foot pad 39 is formed so as to insert into the footwear. Therefore, the foot pad 39 provides an arch supporting region 41, a tiptoe supporting region 44 and a heel supporting region 46 having a standing up heel supporting portion 48. In the view point of providing the heel supporting region 46, this is structurally similar to the bottom of the footwear.  Each of the foot pads 39 can be easily inserted into the footwear, and is made so as to correspond to the measured size of a longitudinal direction of predetermined footwear for adequately adapting the infant's foot regardless of the size of a circumferential measurement.
Patent JP-H08120827-A (JP)
Title: Precast concrete panel
Inventor: OKA SEIICHI
IPC: B28B23/00
Filed: 1994-10-20
Abstract: PURPOSE: To beautify the appearance of a building by burying a solar-cell module in a precast concrete panel so as to appear on the surface layer section of the solar-cell module. CONSTITUTION: An anchor bolt 3 is fitted to a driving bearing frame 2, and the projecting sections 5a of a fixed frame 5 are fitted and fast stuck to the projecting sections 2a, 2b of the driving bearing frame 2. Reinforcements are arranged into forms as an afterward mounting system, precast concrete 1 is placed, and a solar-cell module 8 is buried. Accordingly, the solar-cell module 8 is formed in an integral structure with a PC panel, thus eliminating the need for the consideration of a special installation space.
Patent JP-2001086273-A (JP)
Title: Subscriber device for wll system
Inventor: SUGIMOTO KENSHO
IPC: H04M15/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To avoid giving unpleasant feelings caused by noise at the rise and fall of a charging pulse from applied to the user of telephone terminal equipment, such as a public telephone connected to a subscriber device for WLL by gradually increasing the amplitude of the charging pulse to be transmitted, when starting the transmission of the charging pulse, and gradually decreasing the amplitude toward ending the transmission. SOLUTION: The charging information reporting part of the subscriber device switches resistors Ra, Rb, Rc and Rd connected between the output terminal and noninverted input terminal of an operational amplifier OP by operating a noise reduction circuit 273 to be controlled by a control part, adjusts the output level of the charging pulse step by step, prevents disconnection, so as not to rapidly output the charging pulse with a large peak value or not to rapidly turn the charging pulse from the peak value into zero level and finally turn the pulse into peak value by increasing the level gradually from a lower peak value with a fade-in operation and at cutoff, cutoff is performed in reverse to this by gradually decreasing the level from the peak value with a fade-out operation.
Patent JP-S61134260-A (JP)
Title: Ink jet recording apparatus
Inventor: NARUSE OSAMU
IPC: B41J2/02
Filed: 1984-12-03
Abstract: PURPOSE:To prevent a printing disturbance due to an inferior granulation and to maintain a stability of the picture quality by control an exciting voltage such that the ink drops may be formed in an optimum granulation condition. CONSTITUTION:Before a printing in the first time, a constant load voltage is impressed to a load electrode 4 by a load circuit 9. The ink drops are excited with a prescribed exciting voltage Vp1 by an exciting circuit 13, and captured by a detector 8 after deflected by a deflecting electrode 5, and a charged amount Q1 detected through a detecting circuit 10 and Vp1 are stored in a memory circuit 11. Then, the exciting voltage of the exciting circuit is set as Vp2= Vp1+DELTAVp by a control circuit 12. The charged amount Q2 is stored same as Vp2 in this time. Thereafter, the exciting voltage is changed step by step, and the charged amount in that time is detected and stored, and the exciting voltage is refered by the control circuit 12 when a maximum charging amount is obtained from the stored data, and it is set as an optimum exciting voltage Vps.
Patent JP-H03118407-A (JP)
Title: Laser thickness gauge
Inventor: MATSUMARU KENJI
IPC: G01B11/06
Filed: 1989-09-30
Abstract: PURPOSE:To measure the thickness with high accuracy by arranging one optical path of each detecting head not to be overlapped with the other optical path. CONSTITUTION:Light projecting/receiving surfaces 5a, 6a of detecting heads 5, 6 orthogonal to each other are arranged above and below an object W to be measured, and optical paths L1, L2 of the respective heads 5, 6 are directed orthogonal to each other so that the light from one head is prevented from being incident upon the other head through the object W. A light emitting element driver 7 drives light emitting elements 3a, 4a based on a control signal from a control circuit 9 and, projects lights of a predetermined wavelength from the elements 3a, 4a toward the object W. A signal processing circuit 8 measures the position of the object W from a detecting signal indicating the state of an image of the light of the object W obtained by position sensors 3d, 4d. The result is output to an adder circuit 10, where two positional data of the heads 5, 6 through the circuit 8 are added, thereby to calculate the thickness. The result is output from the adder circuit 10.