baber/WOPTO huggingface dataset:
Patent JP-H1099-A (JP)
Title: Production of lh-rh derivative
Inventor: KASHIMOTO KAZUHISA
IPC: C12P21/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an LH-RH derivative useful as e.g. a preventive/therapeutic agent for endometriosis, central precocious puberty, sterility, prostatic cancer, by reaction between plural specific peptide fragments differing from one another in the presence of chymotrypsin or the like. SOLUTION: This LH-RH derivative of formula III useful as e.g. a preventive/ therapeutic agent for the diseases mentioned above is obtained, without concomitant side reactions such as racemization, by reaction between a peptide fragment of formula I (R<1> is a lower alkyl; pGlu is pyroglutamic acid residue) and another peptide fragment of formula II [X is D-Leu, D-Ser(But) (But is butyl), D-Trp, (2-naphthyl)-D-Ala, Leu or Gly; Y is Gly-NH2 , azaglycine or NHR<2> (R<2> is a lower alkyl)] in the presence of chymotrypsin or a chymotrypsin-like enzyme.
Patent JP-S6299092-A (JP)
Inventor: KAWAMOTO YUMIROU
IPC: B25J15/04
Filed: 1985-07-11
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-S5853820-A (JP)
Inventor: KURIBAYASHI TAKASHI
IPC: H01G9/10
Filed: 1981-09-25
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-S63316161-A (JP)
Title: Document preparing device
Inventor: MAKIHARA YACHIO
IPC: G06F17/22
Filed: 1987-06-18
Abstract: PURPOSE:To accelerate speed in the retrieval of an auxiliary dictionary without increasing the scale of a document preparing device, by handling inscriptions stored in first and second dictionary parts where the reading of a character mark and the inscription equivalent to the reading and on which a symbol such as a word number, etc., is attached, are stored, simultaneously in learning. CONSTITUTION:The first dictionary part 2, the second dictionary part 3, and a learning part 4 are connected to the input means 1 of the document preparing device via a main body part 5. The dictionary part 2 is designated as a read- only type storage means where the reading and the inscription equivalent to the reading and on which a word symbol is attached are stored, and it is constituted of a ROMed dictionary index part 21 which stores the word number and provided with an index function and a dictionary area 22 where the inscription is stored. Also, the dictionary part 3 is designated as the auxiliary storage means of a reloadable RAM, etc., in which the inscription on which the word symbol is attached is stored and capable of registering a required word arbitrarily, and it is constituted of an auxiliary registration word index part 31 and an auxiliary dictionary area 32, thereby, the speed in the retrieval of the dictionary part 3 can be accelerated.
Patent JP-S6213225-A (JP)
Title: Forming method for faucet joint part of metallic tube
Inventor: OGURA NAOMICHI
IPC: B21D41/04
Filed: 1985-07-11
Abstract: PURPOSE:To form a faucet joint part easily and in a short time by forming a tapered expanding use chamfer in an opening end part of a drawing die, and also providing a slidable push-moving body in the lower part of a drawing port. CONSTITUTION:The inside diameter of a drawing die 1 is made a little smaller than the inside diameter of a steel tube to be connected, a roughly tapered chamfer 6 for expansion use is formed in a corner part of its opening end 5, and a push-moving body 8 which is slide-moved by an air pressure cylinder 9 is inserted into the lowe part of the die 1. When forming a faucet, when a ram 14 is made to descend by fitting externally a steel pipe 3 to a guide rod 17, a faucet joint part 19 is formed by the chamfer 6, therefore, the steel tube 3 is taken out by pushing up the push-moving body 8. Subsequently, steel tubes 2, 3 are connected and a prescribed welding is executed. Accordingly, the faucet joint part 19 is formed very easily, and it can be executed in a short time without requiring skill.
Patent JP-S6132611-A (JP)
Title: Active filter
Inventor: SUGINO KIMIHIRO
IPC: H03H11/12
Filed: 1984-07-25
Abstract: PURPOSE:To compensate attenuation characteristics in a frequency range exceeding the upper limit frequency of an amplifying circuit constituting an active filter in use by providing a primary RC low-pass filter which performs signal attenuation in the frequency band exceeding the upper-limit frequency of the amplifying circuit. CONSTITUTION:A capacitor C1 is provided between the uninverted input terminal + and an AC earth potential point. The inverted input terminal - is connected to its output terminal. A capacitor C2 is provided between the output terminal and the connection point of resistances R1 and R2 to constitute the low- pass filter of secondary Butter worth type. The cutoff frequency fc of this active filter is set almost to the upper limit frequency of frequency characteristics of an operational amplifier circuit OP, and desired attenuation characteristics are not obtained owing to the feedthrough, etc., of parasitic capacity in a frequency range set higher than the upper-limit frequency. For the purpose, the primary RC low-pass filter consisting of a resistance R3 and a capacitor C3 is provided at the output side of the active filter.
Patent JP-S6046897-A (JP)
Title: Compound working press
Inventor: TSUTSUI YOSHIMITSU
IPC: B30B1/32
Filed: 1983-08-24
Abstract: PURPOSE:To reduce floor area and auxiliary equipment with a compound press provided with both functions of a punch press and a forming press by driving two slides with one driving source. CONSTITUTION:A solenoid valve 27 is closed to feed compressed air to an oil tank 25 and supply oil to a pressing cylinder 1 of a punch press section I and a cylinder 9 of a forming press section II. A slide 7 descends to trip a limit switch 19, which in turn opens the valve 27 after plural times of blow in the section I . Oil pressure is then exerted from the cylinder 1 to the cylinder 9 to press a material to be worked. A limit switch 17 is tripped to close a solenoid valve 33 upon ending of pressing to supply the compressed air to a check valve 29 to open the valve 29, thereby stopping descending of the slide 7. The slide 7 ascends at the same instant and the oil in the cylinder 9 returns via the valve 29 into the tank 25. When a limit switch 15 detects the slide 7, a solenoid valve 33 is opened to prevent the back flow of the valve 29, thereby stopping the slide 7.
Patent JP-S5778268-A (JP)
Title: Video information input device
Inventor: DAIKO JIYUNICHI
IPC: H04N1/12
Filed: 1980-10-31
Abstract: PURPOSE:To set a read-in timing suitably and to read in video information from the next original without inconvinience even if the hole diameter of the original is larger than the permissible vlaue, by providing the 1st and 2nd count section and a control circuit inhibiting the output of video information to an original front and tail end detecting circuit of a video input device. CONSTITUTION:An output of a voltage-current conversion circuit 21 detecting the reflected light from a surface to be scanned and outputting a voltage signal FV, and a detection output from a detection section 29 detecting the carriage of the original are applied to an original front and tail end derecting circuit 23. This detecting circuit 23 is provided with the 1st count section which counts the time corresponding to the carriage time between the detection section 29 and the surface to be scanned and outputs the count end signal, and the 2nd count section which counts the time corresponding to the permissible hole diameter and outputs the count end signal. The count is started at the 2nd count section through the detection signal of the absence of original from the detection section 29, the count end signal is outputted from the original presence signal, the output of the 1st count section is inhibited when the end signal is not outputted and the read-in timing is suitably set.
Patent JP-S6214102-A (JP)
Title: Production of color filter
Inventor: KONDO YOSHIHIRO
IPC: G03F1/38
Filed: 1985-07-11
Abstract: PURPOSE:To reduce the production cost of a color filter by forming marks for positioning on a substrate, a pattern for the formation of a color filter and positioning marks on one photomask. CONSTITUTION:The positioning marks 2-4 and a pattern 8 for the formation of the color filter are masked on the photomask 1 and then the substrate 9 is turned upside-down to form the positioning marks 10-12. An Al film is applied to the whole surface of the substrate 9, photoresist is applied to the whole surface of the Al film, the film surface is exposed by using the photomask 1, and the exposed film is developed and etched to form the positioning marks 10-12 with the Al film. Then, a dyeing enable resin film 13 is formed on the substrate 9 by using gelatin or the like, a photoresist film 14 is applied to the surface of the film 13, the lower marks 5-7 and two positioning marks 3, 4 out of the upper three positioning marks 2-4 on the photomask 1 are masked, and the positioning mark 2 is matched with the positioning mark 10 on the substrate 9 to expose the whole surface.
Patent JP-S6131709-A (JP)
Title: Two-phase fluid oscillating element
Inventor: TAKAHASHI YUTAKA
IPC: F15C1/22
Filed: 1984-07-24
Abstract: PURPOSE:To switch oscillation and non-oscillation of a fluidic device by disposing a throttle portion at an outflow port of the fluidic device and providing gas introducing means on a throat portion of a supply nozzle or on the upstream side of a nozzle portion. CONSTITUTION:A throttle portion 23 is disposed at an outflow port 22 of a fluidic device comprising a supply nozzle 19, adhesive walls 20, 21 and the outflow port 22. A gas introducing pipe 17 is disposed on a throat portion 37 of the supply nozzle 19 or on the upstream side of a nozzle portion. In this arrangement, the inflow of gas from the gas introducing pipe is controlled to switch the fluidic device from oscillation to non-oscillation. Furthermore, as a passage pattern of a fluid element has no control passage, the structure can be very simplified.
Patent JP-S5276864-A (JP)
Title: Delay pulse generator
Inventor: ARAI MINORU
IPC: H03K5/135
Filed: 1975-12-23
Abstract: PURPOSE: To improve the oscillator in accuracy by confining the total error within the quantigation error in method of correcting error by using the total delay time to become the preset value of frequency divider as the oscillator quantigation unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63317170-A (JP)
Inventor: SUGIMURA KENTARO
IPC: A63B69/00
Filed: 1987-06-20
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-S5942629-A (JP)
Title: Rotary head mechanism in video tape recorder
Inventor: OKUDA KAZUMASA
IPC: G11B15/61
Filed: 1982-09-02
Abstract: PURPOSE:To adjust so that a tape attach-contact outside circumferential face coincides exactly, by providing an adjusting screw for providing a bending action to the outside circumferential part of the upper drum, on the outside of a screw for fixing the upper drum which opens a long hole along the upper face of a support fitting side of a range of about 180 degrees and a support. CONSTITUTION:As for adjusting screws 6, 6, a screw hole 16 is provided on only a support 3 on the outside of a fixing screw 4, the screw tip presses the side face of the upper drum 1 by clamping the screws 6, and the outside circumference of the upper drum 1 is strained in the direction as indicated with an arrow (a). Accordingly, when the right side screw 6 is clamped, the 180 degree outside edge of a tape attach-contact side of the upper drum 1 secures a true circle state and a semi-circle of the support side is pressed to the left, therefore, the tape attach-contact side moves to the left in a state shown by a two point chain line. On the other hand, when the left side screw 6 is clamped, the 180 degree outside edge of the tape attach-contact side of the upper drum 1 secures a true circle state and the semi-circle of the support side is pressed to the right, therefore, the tape attach-contact side moves to the right in a state shown by a one point chain line. In this way, the tape attach-contact side circumferential edge can be made to coincide properly with the opposed circumferential edge of the lower drum by controlling suitably he left and right screws 6, 6.
Patent JP-H01320790-A (JP)
Title: Ic contact type
Inventor: SOFUE MASAAKI
IPC: H01R33/97
Filed: 1988-06-22
Abstract: PURPOSE:To prevent an IC lead from being bent by constituting such that an outer cylinder having a lead presser and a vacuum suction head is pushed down with an outer cylinder presser moved by the rolling of a roller and causing an IC lead sucked with the vacuum suction head to come into close contact with a measurement socket by means of the lead presser. CONSTITUTION:A spring-urged vacuum suction head 1 fits into an outer cylinder having a lead presser means 15. After the bead 1 is positioned and when rollers 8a, 8b roll on a rolling surfaces of an outer cylinder pressing means 2a, 2b, the outer cylinder 10 of the head 1 is pushed downward. As a result, the lead presser means 18 provided below the outer cylinder 10 causes an IC lead 32 sucked to the vacuum suction head 1 to come into close contact with a contact terminal 38 of a measurement socket. When an external force pressing the outer cylinder 10 is removed, the outer cylinder 10 retracts due to the spring force and the lead returns to the original non-contact condition.
Patent JP-H04350720-A (JP)
Title: Multiwindow display device
Inventor: NISHIKAWA HAJIME
IPC: G06F3/048
Filed: 1991-05-28
Abstract: PURPOSE:To avoid a complicated window switching instruction to make a display picture easy to see by reducing a window to display it in a prescribed position at the time of instructing the holding state. CONSTITUTION:When the holding state is instructed by a holding state instructing means 2, a control means 3 temporarily reduces the instructed window to display it on a prescribed display position of a display means 1. When the non-holding state is indicated, the reduced window in the holding state is instructed to the original size and is displayed on the original display position. When display state switching of a window is instructed by a display instructing means 6, a control means 7 switches the display state of not only the window but also the other windows belonging to the same group as this window based on the output of a group storage means 5, thus improving the work efficiency.
Patent JP-H11328536-A (JP)
Title: Merchandise processor
Inventor: TAMURA KAZUHIKO
IPC: G07G1/12
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise processor which can prevent an input from being forgot regarding indispensable items of merchandise information for each user. SOLUTION: In a merchandise processor which performs specified processing on the basis of merchandise information regarding a merchandise, if input about preset check items out of plural kinds of merchandise information are not performed, a displayer 17 is made to display an indication that they are not inputted at specified timings and, at the same time, specification of check items is enabled.
Patent JP-H05177822-A (JP)
Title: Ink level control system for offset press
Inventor: ARAN EFU BAANII
IPC: B41F31/02
Filed: 1991-05-28
Abstract: PURPOSE: To obtain an apparatus including a circuit and a software program for monitoring and controlling the ink surface level in an ink fountain in an offset printing press. CONSTITUTION: An ultrasonic transducer XD is provided above the ink wave surface IW of an ink fountain IF. An electric signal is transmitted from the transmitter of an ultrasonic transceiver UX to the transducer XD, and the transducer XD generates ultrasonic reflection from the ink fountain IF. The receiver of the transceiver UX receives the signal reflected from the ink fountain IF through the transducer XD. A microprocessor controller CE controls the transmission of an electric signal and the reception of the reflected signal, and processes the time generation segment of the transmitted and received signal to determine the ink level in the ink fountain IF. A control valve CV for receiving a signal from a microprocessor controller CE and for controlling ink to the ink fountain IF is provided.
Patent JP-S63318194-A (JP)
Title: Semiconductor laser device
Inventor: KONNO NOBUAKI
IPC: H01L21/205
Filed: 1987-06-19
Abstract: PURPOSE:To protect a device of this design against damage due to heat developed at a cleavage face by a method wherein a slope of a stripe-like face (100) B, which is parallel to the direction <110>, is provided adjacent to a face (100) of semiconductor substrate and an active layer is formed through an MOCVD method. CONSTITUTION:A mesa-shaped groove with a slope of a stripe-like face (100) B parallel to the direction <110> is provided on the face (100) of an n-type GaAs substrate 1. Next, a lower clad layer 2, an active layer 3, an active layer 3, an upper clad layer 4, a current block layer 5, a buried layer 6, and a contact layer 7 are formed through an MOCVD method at a crystal growth temperature of 650-850 deg.C. And then, the crystal growth is prevented at a bent section 9 of the active layer 3, so that the active layer is separated into two parts, an inner main section and a section adjacent to the cleavage edge face. As the laser rays generated from the main section of the active layer 3 is guided from the projecting end to the clad layer 2 which does not absorb laser rays, the cleavage edge face is protected against damage owing to heat developed at it. And, as the active layer is separated, laser rays are all directed to the clad layer, so that the light emitting efficiency can be improved.
Patent JP-H087429-A (JP)
Title: Disk loading system, disk loading adapter and disk drive device
Inventor: OGUSU MIKIO
IPC: G11B17/04
Filed: 1994-06-13
Abstract: PURPOSE:To facilitate handling by making it possible to load both a disk which is attached to a disk loading adapter and a naked disk which is not attached to the disk loading adapter. CONSTITUTION:This loading system 24 is constituted of a disk drive device 26 and the disk loading adapter 28. The front panel 30 of the device 26 is equipped with an opening part 32 for inserting a disk loading adapter in which the adapter 28 is inserted. The adapter 28 is constituted of a tray part 38 and a case part 40, and the disk 44 constituting an information recording medium is housed in the inside space 42 of the adapter 28. By sliding the tray part 38 to this side with respect to the case part 40 while holding the case part 40 in the drive device 26, the disk 44 is exposed to the outside.
Patent JP-S5943620-A (JP)
Title: Piezoelectric ceramic element
Inventor: OGAWA TOSHIO
IPC: H03H9/17
Filed: 1982-09-03
Abstract: PURPOSE:To obtain a piezoelectric ceramic element having good dielectric constant, high mechanical Q and using the thickness slip vibration basic wave, by adhering a metallic material for mass load to at least one of a pair of counter electrodes opposing with a piezoelectric ceramic. CONSTITUTION:A pair of counter electrodes 12, 13 are formed by clipping a lead titanate piezoelectric ceramic 11. The direction of polarized axis (shown in arrow P) of the piezoelectric ceramic 11 is made perpendicular to the opposing direction of the counter electrodes 12, 13. That is, the piezoelectric ceramic element 10 utilizes the thickness slip energy confinement vibration mode. Further, lead layers 14, 15 as the mass load metallic material are formed on the upper surface of the counter electrodes 12, 13. The piezoelectric ceramic element 10 manufactured in this way has low dielectric constant, high mechanical Q and is excellent in the stability.
Patent JP-S5778463-A (JP)
Title: Electrically conductive paint
Inventor: TANABE KOUJI
IPC: C09D5/24
Filed: 1980-10-31
Abstract: PURPOSE: To enhance moisture resistance and to reduce production cost, by using a metal powder consisting of nickel or its alloy and incorporating coarse carbon black, in the preparation of an electrically conductive material composed of a metal powder and an org. binder.  
     CONSTITUTION: A main electrically conductive material consisting of a nickel powder, an alloy powder composed of nickel, silver, etc., a nickel powder chemically plated with silver or a powder mixt. of nickel and silver is compounded with carbon black of particle size ≥80μ and then mixed with an org. binder such as a phenol resin, a solvent such as butyl carbitol as a vehicle to prepare the purpose electrically conductive paint. Thus the production cost is reduced because of use of the nickel powder as the main electrically conductive material, and the carbon black of coarse particle size is intimately mixed with the metal powder, which prevents oxidation of the metal powder and enhances moisture resistance, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H023941-A (JP)
Title: Compound semiconductor device
Inventor: ONODERA KAZUMASA
IPC: H01L21/30
Filed: 1988-06-21
Abstract: PURPOSE:To realize high density integration and high speed operation by deter mining gate length by utilizing a side wall oxide film. CONSTITUTION:N<+> regions 11, 13 and N<+> regions 12, 14, wherein N<+> regions 13, 14 doped with high concentration by MOCVD method are deposited on an exposed part, are turned into a source region and a drain region, respectively. Silicon oxide film is deposited on the whole surface, and a side wall oxide film 15 adjacent to a side wall oxide film 9a is formed by anisotropic etching. By using a photoresist film 16 as a mask, a nitride film 6 only is eliminated by RIE(reactive ion etching) method. Thus a recessed part is formed. Gate metal, e.g., WSi/TiN/TiPtAu layer, is stuck by sputtering method, so as to fill up the recessed part. The pattern of a photoresist film 17 is formed, and a gate electrode 18 is formed by using the photoresist 17 as a mask and performing RIE method etching. After that, the photoresist masks 16, 17 are eliminated.
Patent JP-H09175845-A (JP)
Title: Inorganic board and its production
Inventor: KASHIDA MASAHIRO
IPC: B28B3/20
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic board stably having a high specific gravity and strength even if time and temperature until formation of an end product after adding water vary by constituting the board with a cement containing each of a specific amount of 3CaO.Al2 O3 and 3CaO.SiO2 as main ingredients. SOLUTION: This inorganic board is constituted by forming with using each of a cement containing <=6wt.%, preferably 2-5wt.% 3CaO.Al2 O3 and a cement containing <=50wt.%, preferably 43-49wt.% 3CaO.SiO2 both based on the total cement as main components. This production of the inorganic board is to prepare a slurry by adding water to the above-mentioned cement and produce inorganic boards by forming the slurry, or prepare a forming material by adding water to the cement and extrude the forming material to produce the inorganic boards.
Patent JP-S5944919-A (JP)
Inventor: UEDA HIROSHI
IPC: H02H3/00
Filed: 1982-09-02
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。