baber/WOPTO huggingface dataset:
Patent JP-H09292707-A (JP)
Title: Pattern forming material and pattern forming method
Inventor: MATSUO TAKAHIRO
IPC: G03F7/36
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To selectively maintain acidic properties only in the unexposed part of a resist film and to enable a positive surface resolution process by using a specified polymer having a 1st group generating a base when irradiated with energy beams and a 2nd acidic group. SOLUTION: This pattern forming material is made of a polymer having a 1st group generating a base when irradiated with energy beams and a 2nd acidic group. This polymer is preferably a copolymer represented by the formula or a ter- or higher polymer obtd. by polymerizing the copolymer with other group. In the formula, R1 is H or alkyl, each of R2 and R3 is H or phenyl, R2 and R3 may form cycloalkyl, etc., by cyclization, R4 is H or alkyl, 0<x<1 and 0<y<1.
Patent JP-H10207046-A (JP)
Title: Highly sensitive photoresist containing inorganic substance, and highly sensitive dry film resist
Inventor: NAKAMURA RYUICHI
IPC: G03F7/26
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the patterning of the photosensitive material containing the inorganic substance by laminating a first photosensitive layer containing inorganic substance and a second photosensitive layer not containing the inorganic substance in this order on a substrate. SOLUTION: The photosensitive double layers 20 are formed by laminating the first photosensitive layer 22 containing the inorganic substance and the second photosensitive layer 24 not containing it in this order on the surface of substrate 10. This photosensitive layer 20 of this structure is paternwise exposed to ultraviolet rays and the upper layer 24 is enhance in sensitivity because of the absence of the inorganic substance causing interruption and absorption of the rays, and this layer is increased in emission of free radicals as compared with the first lower layer 22 containing the inorganic substance, thus permitting the double layers 20 to be enhanced in total in sensitivity.
Patent JP-S62164410-A (JP)
Inventor: KUBO YOSHINOBU
IPC: A47B77/06
Filed: 1986-01-14
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-S6470670-A (JP)
Title: Heat pump device simultaneously conducting hot-water snow removal
Inventor: DUDLEY KEVIN F
IPC: F25B40/04
Filed: 1988-01-13
Abstract: PURPOSE: To simplify the structure by a method wherein a refrigerant-water heat exchanger is provided, a refrigerant condensing circuit thereof is connected to a four- way valve of a heat pump and the discharge side of a compressor and a refrigerant evaporation circuit, to the inlet side of the compressor and an evaporation pipe separately in the apparatus of the title system for domestic use. CONSTITUTION: A water-refrigerant heat exchanger 30 is arranged between a heat pump 10 and a water heater 32 for domestic use and a water circuit 40 is linked to a hot water storage tank 35 through a water pipe 45 and a circulation pump 49. A refrigerant condensing circuit 41 is linked into a discharge pipe 13 between a compressor 12 and a four-way reversible valve 15. A refrigerant evaporating circuit 42 is linked in series between the suction side of the compressor 12 and an evaporation pipe (expansion pipe) 52 through a secondary suction pipe 51, and the other end of the evaporation pipe 52 is linked to a liquid phase refrigerant pipe 20 through an outdoor heat exchanger 18 and a bi-flow expansion valve 21.  With such an arrangement, all sectors through which the refrigerant flows are always connected to an inlet of the compressor regardless of the operation mode to get rid of unnecessary valves and pipe circuits thereby simplifying the structure.
Patent JP-S60152552-A (JP)
Title: Rubber composition
Inventor: MORI YOUJI
IPC: C08L83/00
Filed: 1984-01-18
Abstract: PURPOSE:To provide a rubber compsn. having excellent mechanical strength and resistance to heat and low temperature, by blending a silicone rubber with an acrulic rubber contg. double bonds as the crosslinking group. CONSTITUTION:90-10pts.wt. acrylic rubber contg. double bonds as crosslinking group (e.g. acrylic rubber obtd. by copolymerizing ethylene acrylate and 0.5- 20wt% ethylidene-norbornene) is blended with 10-90pts.wt. polyorganosiloxane having an average degree of polymn. of 1,000-10,000 and an average composition of the formula [wherein R<1> is a monovalent hydrocarbon group (0.02- 10mol% thereof being vinyl group); a is 1,980-2.001]. Further, 3-50pts.wt. aliph. unsaturated group-contg. siloxane/acrylate ester copolymer may be added to 100pts.wt. above rubber compsn.
Patent JP-S60101443-A (JP)
Title: Auxiliary heat collecting device of engine-driven heat pump type hot water supplier
Inventor: SAWAGUCHI HIROSHI
IPC: F24H1/00
Filed: 1984-01-18
Abstract: PURPOSE:To efficiently collect exhaust heat by a structure wherein a water jacket is provided on the outer periphery of a muffler, which is connected to the exhaust pipe of an engine and in the interior space of which partition plates are provided in layers so as to comprise a part of a heat exchanger together with the water jacket in an integral body. CONSTITUTION:A muffler 9 arranged above an engine 1 is cylindrical and surrounded with a heat exchanger 10 consisting of water jacket on the whole periphery of the muffler 9. The interior space of the muffler 9 consists of expansion chambers 31 and small gaps partitioned in layers by a large number of partition plates 25 so as to form a zigzag flow passage. Further, the partition plate 25 is fixed so as to closely contact its outer periphery with the inner wall of the muffler 9. Due to the structure as mentioned above, high temperature heat of exhaust gas is received by the surface of a large number of the partition plates while the exhaust gas flowing through the muffler 9 in zigzag so as to be transferred from the partition plates 25 to the inner wall of the muffler and further transferred to the hot water flowing through the heat exchanger 10. Because the integrated surface area of a large number of the partition plates 25 is strikingly large, the heat of exhaust gas is collected with remarkably high efficiency.
Patent JP-S59137479-A (JP)
Title: Manufacture of novel optically homogeneous beta-lactams
Inventor: JIERAARU SHIYUMITSUTO
IPC: C07D405/04
Filed: 1984-01-18
Abstract: 1. A process for the manufacture of optically uniform beta -lactams of the general formula  see diagramm : EP0116854,P10,F1  wherein R**1 signifies lower alkanoyl, lower alkoxycarbonyl or benzoyl, R**2 signifies hydrogen, lower alkyl, lower alkanoyl, lower alkoxycarbonyl or cyano, R**3 signifies hydrogen or lower alkyl, B signifies lower alkylidene, lower cycloalkylidene or carbonyl and Z signifies lower 2-alkenyl or 2,4-di(lower alkoxy)benzyl, whereby the residues denoted as lower have a maximum of 7 carbon atoms, and their corresponding optical antipodes, characterized by reacting a salt of a carboxylic acid of the general formula  see diagramm : EP0116854,P10,F2  wherein R**1, R**3 have the above significance, in the presence of a reactive derivative of an organic sulphonic acid and a base with an optically uniform compound of the general formula  see diagramm : EP0116854,P11,F3  wherein B and Z have the above significance, or the optical antipode thereof.
Patent JP-H08192499-A (JP)
Title: Laminated transparent sheet
Inventor: HARADA JUNJI
IPC: B32B5/18
Filed: 1995-01-18
Abstract: PURPOSE: To provide a laminated transparent sheet which has excellent writing properties, dimensional stability without influence of moisture, transparency, excellent curl and prevents blister in the case of copying by an electrophotographic copying machine, and has excellent toner correctiveness and clear and high speed blue printability to a fine line. CONSTITUTION: In a laminated sheet in which transparent sheets are laminated via an adhesive on both side surfaces of a transparent polyester film, the film is a porous polyester film. It is preferable that the mean pore size is 1 to 30μm of through holes and pore presence density is preferably 100 to 10000 pieces/cm<2> . Even if humidity change occurs, excellent curl and blister can be suppressed at the time of copying due to the porous polyester film.
Patent JP-S57138066-A (JP)
Title: Information recorder
Inventor: TSUNODA YOSHITO
IPC: G11B7/241
Filed: 1982-01-20
Abstract: PURPOSE:To offer a disc in which a semiconductor laser light source with smaller output can be used, bu evaporating a recording material recorded with light on an organic high-molecular material. CONSTITUTION:A recording medium is formed by evaporating an alloy 9 such as chalcogen glass material on an organic high-molecular material 8 such as polyvinyl chloride. With this constitution, when a minute spot with a semiconductor laser light is radiated, since thermal conductivity of the organic high-molecular material is low, most of the radiated energy is used to increase the temperature of the chalcogen material, and a hold can be made with a laser output about a half or below that of a glass base. Thus, a recording medium which can use a semiconductor laser with small output can be achieved.
Patent JP-H10209539-A (JP)
Title: Optical amplifier
Inventor: MURO SHINICHIRO
IPC: H01S3/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier having a flat signal gain. SOLUTION: In an optical amplifier for amplifying signal light input into a rare-earth doped optical fiber 5 by excitation light, in the case where multi- wavelength collective amplification is carried out by providing an adjusting light source 9 for producing the adjusting light having a wavelength within an amplifying wavelength band of the rare-earth doped optical fiber 5 to make the signal gain flat, and an optical multiplexer 10 for the adjusting light for combining the adjusting light with the signal light in the rare-earth doped optical fiber 5, the signal output light power can be adjusted and the signal gain can be flattened by making the excitation power contribute to the amplification of the adjusting light larger than the signal input power.  Further, dispersion of the signal light gain can be made smaller only by changing the power of the adjusting light even if the rare-earth doped optical fiber 5 is replaced or the condition of the signal input light is changed.
Patent JP-H05188986-A (JP)
Title: Voiced/voiceless decision making method
Inventor: NOTO HIROYUKI
IPC: G10L25/30
Filed: 1992-01-17
Abstract: PURPOSE:To discriminate between a voiced sound and a voiceless sound irrele vantly to an input phoneme by using threshold setting. CONSTITUTION:A perceptron type neural network which inputs a speech signal waveform is used to perform a signal input process 15, a forward propagation process 16, a power calculating process 18, and a comparing process 19 for its electric power and a threshold value. Those nonlinear emphasizing processes which are characteristic to the neural network are performed to discriminate between the voiced sound and voiceless sound. Consequently, the voiced sound and voiceless sound of an input speech can be decided with high precision without being affected by the kind of the phoneme of the input speech.
Patent JP-H11197374-A (JP)
Title: Hair cutter
Inventor: YAMAGUCHI HISANORI
IPC: B26B19/42
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To achieve a higher safety by enabling use only when an attachment is mounted to trim hair in a cutting shape while using a blade with an enhanced cutting performance. SOLUTION: This hair cutter is provided with a blade block 50 equipped with a mobile blade 5, a body 1 having a motor 51 and a drive means of the blade block 50 built in and an attachment 8 which keeps skin separated from the cutting position in the blade block 50 at an interval while making the blade block 50 free to load thereon or unload therefrom, In this case, a drive interlocking means 52 is provided to allow driving of the mobile blade 5 of the blade block 50 by mounting the attachment 8.
Patent JP-S58123414-A (JP)
Title: Method for measuring machining hole and correcting tool
Inventor: NAKAYAMA HIDEO
IPC: B23Q17/22
Filed: 1982-01-19
Abstract: PURPOSE:To keep high machining accuracy, by providing an inserting hole, into which a measuring probe can be attached, at the tip of a boring tool, attaching a blind shank in the inserting hole at the time of machining holes, attaching the measuring probe at the time of measuring the machined holes, thereby measuring the machined holes and correcting the position of the cutting edge of the boring tool based on the measured value. CONSTITUTION:When the hole machining is performed, a dummy probe 6 is inserted into a tapered hole 4 in the boring tool 2. When the hole machining is finished, the dummy probe 6 is exchanged by the measuring probe 5 by an exchanging means, and the measuring probe 5 is inserted into the tapered hole in the boring tool 2. Thus the diameter of the machined hole is measured. Based on the measured value, the tool correcting value is computed. The position of the cutting edge of the boring tool 2 is corrected by the command of the correcting value.
Patent JP-H10328376-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make possible to display identification information that is displayed variably during an auxiliary game and special game information concerning the progress of a special game visibly in a game machine that is furnished with a variable display and a variable winning device and that converts the variable winning device as a special game in accordance with the display mode of the variable display game. SOLUTION: A variable display 110 that can display multiple sets of identification information and a variable winning device 130 that can change the condition to the first favorable to a player and the second unfavorable to a player, and when the variable display gets into a special display mode, a special game that changes the variable winning device to the first condition is raised. The display portion of the variable display 110 is comparatively large enough to display multiple sets of identification information with a prescribed arrangement and is placed roughly in the center of the game portion, thereby securing visibility, and when the special game is raised, its display is switched to special game information concerning the progress of the special game, so special game information is also displayed visibly.
Patent JP-H11202752-A (JP)
Title: Noise simulation device
Inventor: KONDO MASAYUKI
IPC: G09B9/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a noise simulation device capable of more really experiencing how an internal noise generated indoors sounds outdoors depending on the kinds of the walls of different soundproof properties. SOLUTION: This noise simulation device 1 is provided with a noise generation chamber 7 provided with plural walls 2, 3, 4 and 5 of different soundproof properties for which an internal noise source 6 capable of outputting internal noises is arranged in the inside and plural tightly sealed external spaces 8, 9, 10 and 11 respectively provided adjacently on the outer side of the walls 2, 3, 4 and 5. In the device, background noise sources 12 capable of outputting background noise are respectively arranged inside the plural tightly sealed external spaces 8, 9, 10 and 11.
Patent JP-H11256902-A (JP)
Title: Confinement preventing smart-key system
Inventor: STEPHAN CRAIG HAMMANN
IPC: B60R25/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a system which dispenses with conscious labor of a driver and makes battery consumption minimum. SOLUTION: This is the device and method alarming to the driver that the door is locked and the key is left in the vehicle. A smart-key 10 is provided with a built-in transceiver 12, a battery 11, and a mechanical switch 14 making the transceiver not act for saving key battery power. This device and method cover four conditions after closing a vehicle door and being locked. The first condition is that driver is in the vehicle. The second is that the driver is outside the vehicle and has the key. The third is that the driver leaves the key in an igniton 16. The fourth is that the driver leaves the key on somewhere except the ignition. The third and fourth conditions must be alarmed to the driver. This system operates an alarm 24 to inform the driver, and temporarily unlocks the door.
Patent JP-S61165889-A (JP)
Title: Multiplex space memory system
Inventor: SAWAI SUSUMU
IPC: G11C21/00
Filed: 1985-01-17
Abstract: PURPOSE:To attain unitary application and control by forming a loop-shaped signal transmission line among plural artificial satellites and combining plural space memories which perform delay storage by means of the signal transmission time of said signal transmission line for each space memory and then connecting these space memories in series to form a single space memory. CONSTITUTION:Links are formed between an artificial satellite 1 of the 1st space memory and artificial satellites 4 and 6 of the 2nd space memory. Then a loop signal line is formed among those satellites 1 2 3 1 6 5 4 1. Here a formed delay line has the length (P12+P23+P31+P16+P54+P41). Thus an integrated large space memory is obtained. The carrier frequencies used for transmission/reception of each satellite are changed for each type of the remote side, e.g., four frequencies are used with a 2GHz interval between 16 and 22GHz.
Patent JP-S5392081-A (JP)
Title: Oil pressure control system of automatic variable speed machine
Inventor: MINEMOTO ISAMU
IPC: F16H59/40
Filed: 1977-01-24
Abstract: PURPOSE: To be subjected a controlling oil pressure to be enlarged stepwisely under and above the predetermined value of a governor pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60152748-A (JP)
Inventor: TAKAMI HIDEJI
IPC: E04B1/61
Filed: 1984-01-18
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-S5291894-A (JP)
Title: Benzimidazoisoquinoline derivatives
Inventor: KAMETANI TETSUJI
IPC: A61P25/20
Filed: 1976-01-23
Abstract: PURPOSE: Benzimidazoisoquinoline derivatives of formula I (R is alkoxy), e.g. 5,6-dihydro-2,3,9,10-tetramethoxybenzimidazo[2.1-a] isoquinoline. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06279441-A (JP)
Title: Ellipticine derivative and its production
Inventor: TSUJIHARA KENJI
IPC: A61P35/00
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a low toxic new compound useful as an antineoplastic agent, few in side effects, and high in solubility to water. CONSTITUTION:A compound of formula I (R is lower alkyl, lower alkoxy or heteromonocyclic group), e.g. 9-(4-carboxybutylyloxy)ellipticine. The compound of formula I can be obtained by reaction of 9-hydroxyellipticine with a carboxylic acid of the formula R<1>COOH (R<1> is lower alkyl, lower alkoxy or heterocyclic group) to produce a compound of formula II followed by, if necessary, deprotection and then conversion into a salt. The does of the compound of formula I is 0.1-50mg/kg a day. This compound has excellent antineoplastic activity and macrobiotic effect on mice implanted with e.g. mouse sarcoma 180 cells, mouse leukemia cells P388, murine colon 26 cells inducing mouse colon cancer, mouse Lewis lung cancer cells or B16 melanoma cells.
Patent JP-H02186824-A (JP)
Title: Pulse delaying circuit
Inventor: ONO JUNZO
IPC: H03K5/13
Filed: 1989-01-13
Abstract: PURPOSE:To prevent a malfunction due to a noise occurring by charging a capacitor when a pulse is inputted, and outputting the pulse when the output voltage of the capacitor is increased to a prescribed level. CONSTITUTION:When an input pulse P1 is applied on the base of a first transistor Q1, the first transistor Q1 is turned on and a second transistor Q2 is turned off during the period of the pulse P1, and the capacitor C1 is charged with a current I2. Thereby, the output voltage of the capacitor C1 is increased, and a third transistor Q3 is turned off. When the voltage of the capacitor C1 exceeds (V1 +VBE), the discharge of the capacitor C1 occurs by turning on a fourth transistor Q4, therefore, the upper limit of the capacitor C1 is limited to (V1 +VBE). Therefore, since the output voltage of the capacitor C does not arrive at the prescribed level even when the capacitor is charged by inputting the pulse with short time width such as the noise, no output pulse is issued. In such a manner, no malfunction due to the noise occurs.
Patent JP-S63174239-A (JP)
Title: Hollow cathode
Inventor: TAMURA MASAKAZU
IPC: H05H1/24
Filed: 1987-01-13
Abstract: PURPOSE:To replace only a cathode insert by using a fixing metal which is screwed and inserted into a presser metal and a cathode section and fixes the presser metal to fix the cathode insert in the cathode section. CONSTITUTION:A presser metal 9 fixing a cathode insert 4 in a cathode section 10 and fixing metal 11 fixing this presser metal 9 are used. The selection of the cathode insert 4 is related to the discharge characteristic of a hollow cathode. Therefore, various types of the cathode inserts 4 are prepared and replaced to confirm the characteristic. Every time the cathode insert 4 is to be replaced, a gas feeder 12 and a flange 8 are separated by the release of a screw, next the fixing metal 11 screwed with a screw in the flange 8 is extracted from the flange 8, and a lead frame presser metal 9 is slid and removed from the flange 8. Then, a lead frame 5 and the cathode insert 4 are extracted and replaced with a new cathode insert 4 and inserted and fixed in the reverse order of the said procedures. Accordingly, the characteristic can be selected by the replacement of only the cathode insert 4, thus the test time can be shortened.
Patent JP-H11197955-A (JP)
Title: Jig for two-wheeler frame
Inventor: KOBAYASHI MANABU
IPC: B23P21/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a jig for a two-wheeler frame which is further convenient for use and can be further improved in work efficiency in manufacturing a two-whether frame. SOLUTION: A jig is formed of a jig main body 1 and a changing jig 3. When an insert shaft 32 of the changing jig 3 is inserted in an insert hole 135 of the jig main body, and then a lever 17 is lowered and fixed by an index plunger 172, the changing jig 3 is fitted. The jig is removed in the reverse procedure. The changing jig is used corresponding to the shape of a frame 4. When a pipe head 41 of the frame 4 is inserted from above a shaft 35 and a clamp plate 392 is turned to put a notch part 398 in a clamp block 397, it is abutted on the upper end part of the pipe head 41. The frame 4 is further held also by a pad 38. The frame 4 fitted to the jig has the degree of freedom for moving in three directions, such as rocking, turning and rotating.
Patent JP-S61165216-A (JP)
Title: Continuous rolling mill
Inventor: KOBAYASHI KAZUO
IPC: B21B37/52
Filed: 1985-01-18
Abstract: PURPOSE:To control stably the tension of a material to be rolled by compensating the gain of a tension control calculator of a continuous rolling mill according to the gain of an automatic sheet thickness control device then controlling the speed of rolling rolls on an upper stream side. CONSTITUTION:The tension of the material 3 to be rolled between the rolling rolls 1 and 2 is detected by the tension detector 4 and is compared with the reference value from a reference tension setter 5 by which the deviation is calculated in the continuous rolling mill for rolling the material 3 by the rolls 1, 2. A reference speed compensation quantity is determined by the tension control calculator 6 according to such deviation and is outputted to a gain adjuster 11. The above-mentioned compensation quantity is serially compensated by the scale factor of a mill constant control system taken in by the automatic sheet thickness control device 12 for the rolling rolls 1 on the upper stream side and is then outputted to a speed control device 7. The rotating sped of a main motor 8 of the rolls 1 is adjusted in accordance with the above- mentioned compensation quantity after said gain adjustment, by which the tension on the material 3 is controlled.