baber/WOPTO huggingface dataset:
Patent JP-S62284191-A (JP)
Title: Heat pipe
Inventor: MIYAZAKI YOSHIRO
IPC: H01L23/46
Filed: 1986-06-02
Abstract: PURPOSE:To enable the feed of a proper amount of condensed liquid, responding to a vaporizing amount, to a vaporizing part, by providing a detecting means which detects a factor fluctuated according to a fluctuation in amount of liquid present in the capillary structure part of the vaporizing part. CONSTITUTION:According to an instruction from a control means 27, a heater 25 is actuated, a capillary 21 is wholly heated, and the temperature of an interface between steam and liquid is decreased occasioned by vaporization of liquid in the capillary 21. The decreased in temperature is monitored by means of a sensor 23 formed with plural thermocouples, and is inputted as a position signal for the capillary 21 to the control means 27. By means of the signal, the control means 27 computes a difference PV-PL between a steam pressure PV and a liquid pressure PL. In this case, it is decided that a pressure difference between the liquid pressure PL and the steam pressure PV exceeds a maximum capillary force when rotation of a pump 17 is low despite of that vaporization in a line 5 for steam is brisk and the liquid pressure PL is a specified value or more lower than the steam pressure PV as compared with each other, and a signal for increase in the number of revolutions of a pump is outputted from the control means 27 to the pump 17.
Patent JP-H11330529-A (JP)
Title: Semiconductor light receiving device and its manufacture
Inventor: YAMAZAKI SUSUMU
IPC: H01L31/09
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor light receiving device which can cope with an optical transmission system which is high-speed at about 10 Gb/s and is of large capacity and besides which can be manufactured, having a high yield without needing a high level of technique, in the case of a semiconductor light receiving device which receives the light in the band of 1 μm in wavelength and amplifies it. SOLUTION: This manufacture has a process of accumulating the light absorbing layer 12 consisting of one conductivity type of compound semiconductor for generating electrons and positive holes in pairs by absorbing light, on one conductivity type of compound semiconductor substrate 11, a process of a field drop layer consisting of one conductivity type of compound semiconductor doped with impurities in higher concentration than the light absorbing layer 12 on the light absorbing layer 12, and a process of accumulating a doubling layer 15 consisting of an opposite conductivity type of compound semiconductor doped with impurities lower in concentration than the field drop layer 14.
Patent JP-H08297667-A (JP)
Title: Character replacing device
Inventor: TAMURA YUJI
IPC: G06F17/24
Filed: 1995-04-25
Abstract: PURPOSE: To provide the character replacing device with which a replacing object character can be replaced with a character string selected out of plural replacing candidate character strings corresponding to a place during one time of retrieval processing. CONSTITUTION: A CPU 2 executes a sequence as a word processor 1 by controlling respective parts inside the word processor 1 according to various control programs stored in a ROM 5, executes replacing object character input processing and replacing candidate character input processing in character replacing processing, presses the input of replacing object character string data and the input of plural replacing candidate character string data, stores those data in a replacing object character memory 7a and a replacing candidate character memory 7b inside a RAM 7 and retrieves the stored replacing object character string data from a sentence memory 6 and when those data can be retrieved, the replacing object character string is selected out of plural stored replacing candidate character strings so that character replacement can be executed.
Patent JP-H06337824-A (JP)
Title: Transfer packet reception device
Inventor: YOZAWA TAKU
IPC: G06F13/00
Filed: 1993-05-27
Abstract: PURPOSE:To receive a packet transferred to the shift destination network of a shift host to which a home address is allocated without passing through excessive paths and to prevent network addresses whose number is limited from being consumed in the shift destination. CONSTITUTION:A data part 28 holds the corresponding relation of the home address Hx of the shift host 33 and the directed broadcast address 'By' of the network Y, and a transfer packet generation part 31 generates and transmits the transfer packet obtained by adding the directed broadcast address 'By' and the identifier (p) of the transfer packet to the packet 37. A transfer packet identification part 23 discriminates whether the identifier (p) exists in the received packet or not. When it exists, an address comparison part 24 judges whether the home address of the transfer packet coincides with the home address Hx of a home address holding part 20 or not. When they coincide, a packet restoration part 25 restores the packet into the original packet 37.
Patent JP-H04351644-A (JP)
Title: Porous polytetrafluoroethylene film and its production
Inventor: TAMARU SHINJI
IPC: B01D71/36
Filed: 1991-05-29
Abstract: PURPOSE:To provide a porous film not contaminated with impurities and excellent in permeability to various fluids. CONSTITUTION:A porous polytetrafluoroethylene film which is a stretched porous film made of polytetrafluoroethylene, has a film thickness of 8mum or below and a mean pore diameter of 0.6mum or below; and a process for producing a porous polytetrafluoroethylene film comprising coating a smooth substrate with an emulsified polytetrafluoroethylene dispersion, semi-firing the coating film at a temperature equal to or higher than the melting point of fired polytetrafluoroethylene, releasing the film from the substrate, and stretching the film at least monoaxially.
Patent JP-H0348290-A (JP)
Title: Electronic musical instrument
Inventor: MURAMATSU SHIGERU
IPC: G10H1/34
Filed: 1990-05-16
Abstract: PURPOSE:To reflect emotional representation on a played musical sound by generating initial-touch data and after-touch data according to a signal generated by an all-stroke sensing means. CONSTITUTION:A key operation panel detecting circuit 100, a key depression detecting circuit 110, a key depression end detecting circuit 120, and a touch data generating circuit 130 constitute a detecting means which detects the speed or acceleration of an operation element as a digital signal according to the pulse signal generated by the all-stroke sensing means, and they are provided corresponding to the respective keys of a keyboard. Then the key operation pulse detecting circuit 100 detects a pulse signal generated by a pulse generation part PG provided to each key and forms a waveform. Namely, the initial-touch data and after-touch data are generated according to the signal generated by the all-stroke sensing means. Consequently, various musical sound control parameters corresponding to the respective data are varied and controlled to enable a player to represent his or her feeling with full of emotion.
Patent JP-H0421481-A (JP)
Title: Printer device
Inventor: YAJIMA TORAO
IPC: B41J29/38
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the possibility that the difference of a program on an information processor side or a device itself may cause the input of a manual switch to become uncontrollable by providing a change-over control circuit for making the signal of the manual switch valid or invalid and a change-over setting means for setting this change-over in the printer device itself. CONSTITUTION:An AND circuit 2 for controlling the input of a manual switch and a change-over switch 5 for controlling the manual switch are provided. When the change-over switch 5 is set to an inhibition ('L' signal level), the output signal of the manual switch l is inhibited from being inputted to a printer control circuit 3 by the AND circuit 2 and, therefore, the operation of the manual switch is made invalid. When the change-over switch 5 is set to a cancel ('H' signal level), the output signal of the manual switch 1 is inputted to the printer control circuit 3 through the AND circuit 2. A printer is controlled in compliance with the input of each switch.
Patent JP-H06145439-A (JP)
Title: Graft copolymer composition containing polypropylene with wide molecular weight distribution and having improved
Inventor: ANTONII JIEI DENIKORA JIYUNIA
IPC: C08L23/12
Filed: 1993-05-27
Abstract: Disclosed are impact modified graft copolymer compositions comprising (A) from 10 to 90% of a graft copolymer of a propylene polymer material having graft polymerized thereto one or more vinyl monomer(s), (B) from 90 to 10% of at least one broad molecular weight distribution propylene polymer material, and (C) from 2 to 40% of at least one rubber component, wherein (A) + (B) + (C) is 100 %, and filled compositions thereof. The compositions are useful as stand-alone structural materials.
Patent JP-H05193811-A (JP)
Title: Adhesive tape roll holder
Inventor: KICHIJO HIROSHI
IPC: B65H35/07
Filed: 1992-05-19
Abstract: PURPOSE:To provide an adhesive tape roll holder by which an adhesive tape roll having a general structure, which is formed by winding an adhesive face of an adhesive tape inward around a cylindrical coil in a superposed condition, can be used as a cleaning tool. CONSTITUTION:An adhesive tape roll holder is constituted in such a way that a grip part 5 is provided on one outside surface of a holding barrel 4 which is embedded inside of a coil 2 of an adhesive tape roll 1 and holds an adhesive tape roll 1 so as to be rotatable freely, and a temporary adhering part 6 is provided continuously in this grip part 5 so as to be opposed at a prescribed interval to the outer peripheral surface of the adhesive tape roll 1 held on the holding barrel 4, and a cutting blade 7 is provided in the temporary adhering part 6.
Patent JP-S63289977-A (JP)
Title: Circuit for detecting deterioration of semiconductor laser
Inventor: TEJIMA YOSHIAKI
IPC: G11B7/125
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a circuit capable of exactly detecting deterioration of semiconductor laser irrespective of differences in its individual characteristics, variations in temperature, and so on by using a APC circuit to change a driving current, with which an optical output level is kept constant, in the degree of a prescribed value and then comparing the optical output level with a reference level. CONSTITUTION:This circuit is provided with the following means: a monitor means 2 by which an optical output of a semiconductor laser 1 is detected, an automatic optical output control (APC) circuit 4 in which a driving current of the semiconductor laser 1 is controlled so that the optical output level detected by the monitor means 2 becomes a prescribed target level, and a hold circuit 5 in which the driving current is held when the optical output level is kept constant in the APC circuit 4. This circuit is provided with the following circuits besides: a bias circuit 6 in which the driving current held in the hold circuit 5 is changed in the degree of a prescribed value, and a comparison circuit 7 in which the optical output level detected by the monitor means 2 is compared with a prescribed reference level when the driving current changed in the degree of the prescribed valve in the bias circuit 6 is supplied to the semiconductor laser 1.
Patent JP-H10306522-A (JP)
Title: Vibration control structure, vibration control fitting member, and vibration isolation fixing member of building
Inventor: USHIYAMA ETSUO
IPC: E04F15/18
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation structure of a building by which sufficient vibration control characteristic and soundproof characteristic can be obtained while restraining the increase in cost. SOLUTION: A plurality of inclined penetrating holes 13a provided with an inclined inside surface having a taper are previously formed in a backing plate 13 along the extended direction of a floor joist 10. A truncated-cone shaped vibration isolation fitting plug 17 consisting of synthetic rubber or the like is tightly fitted into the penetrating hole 13a. A recessed part 17a of a circular shape in plan view is formed in the surface of the vibration isolation fitting plug 17, and a disklike washer 18 having a central hole is housed in the recessed part 17a. The vibration isolation fitting plug 17 is fitted into inside of the inclined penetrating hole 13a, and a nail 14 is driven into the vibration isolation fitting plug 17 in the state that the waster 18 has been housed in the recessed part 17a.  The nail 14 is penetrated through the vibration isolation fitting plug 17, a vibration isolation sheet 12, and a barker 11, to reach up to the floor joist 10.
Patent JP-S5552411-A (JP)
Title: Intake channel
Inventor: FUSE GOROU
IPC: E02B1/00
Filed: 1978-10-13
Abstract: PURPOSE: To prevent a condenser from lowering in its function by providing an intake channel which can prevent ocean living things from adhering on the intake channel surface, condenser tubes from marring and corroding caused by inflown shellfish and intaking obstacle adhering of the living things thereon, and condenser tubes from corroding in advance.  
     CONSTITUTION: Copper or copper alloy plates are attached to channel walls, and corrosive detrimental substance collecting member of copper or copper alloy is provided in the channel. The collecting member is formed by copper or copper alloy gauze, copper or copper alloy tubes bundled in numerous number, or copper wire or steel alloy wire entangled irregularly each other of spiral copper wires or copper alloy wires, or their combination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5250462-A (JP)
Title: Control apparatus of hydraulic transmission gear
Inventor: MIYAO TAKAYUKI
IPC: B60W10/10
Filed: 1975-10-21
Abstract: PURPOSE: Mapping out the enhancement of the effect of engine brake by lessing the shifting ratio of the hydraulic shifting system, when the accleration pedal si returned to slow down the vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10320396-A (JP)
Title: Machine translation device and computer readable recording medium for recording machine translation processing program
Inventor: YOSHIYAMA SEIKO
IPC: G06F17/28
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation device for efficiently operating translation by storing only a sentence or a character string to be translated by a user in a storing means in an end batch translation mode. SOLUTION: Only a character string to be translated in a text in a file to be translated in a batch is designated by surrounding it by a text reading start symbol and a test reading end symbol (S3). Then, at the time of reading a text, characters are read from the head of a file one by one, and the text reading is started from the text reading start symbol (S8), and the text reading is ended at the text reading end symbol (S11). The read text is divided into each sentence by a preliminarily decided code such as a line feed code, and stored in a text storage area (S12), and this part is translated (S13). On the other hand, a character string which is not surrounded by each symbol is not stored or translated.
Patent JP-S616705-A (JP)
Title: Method for correcting pitch error of feed screw in numerically controlled machine tool
Inventor: YAMADA TADAMASA
IPC: G05B19/18
Filed: 1984-06-20
Abstract: PURPOSE:To set highly accurately pitch error correcting values and to compensate pitch errors by storing the pitch error compensating values previously and successively and reading out said compensating values successively in accordance with pulse signals generated from an error compensation commanding device. CONSTITUTION:A point register 13 and a storage device 14 are connected to a CPU 10 in a numerically controlled device 11 and a correcting value table for storing correction Nos. N and compensating values corresponding to the Nos. is formed in the storage device 14. An interpolator 15 is connected to the CPU 10 and a subtractor 16 calculates a difference between an interpolated command pulse PA and a feedback pulse PB obtained from a synchronizing circuit 17 to control the driving of a servo motor M through a D/A converter 18. In said constitution, a table 20 is previously moved from an original point, the pitch error of a feed screw 22 is previously measured and a correcting value CP calculated on the basis of the pitch error is extracted on the basis of a correction No. N coinciding with the contents of the point register 13 and added to a command pulse PA of the interpolator 15 to correct the pitch error.
Patent JP-H09312010-A (JP)
Title: Magnetic disk device
Inventor: OKAZAKI TOSHIHISA
IPC: G11B5/60
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively realize the electrical connection between a printed circuit pattern and a printed circuit cable terminal having the position of different connecting terminal corresponding to an adjacent magnetic head slider for the high density mounting. SOLUTION: This magnetic disk device is provided with the printed circuit pattern 11, in which the read and write informations are transmitted to the outside through the terminal as the electrical signal by the magnetic head slider 3 recording/reproducing the information while swinging on the magnetic disk. In this case, the printed circuit pattern is wired along the surface of gimbals 4 and a guide arm 7 parallel with the magnetic disk, then the electrical connection is facilitated by the manner that the terminal 14 is bent to the direction perpendicular to the magnetic disk.
Patent JP-H10322080-A (JP)
Title: Wave absorber
Inventor: WAKAO YOSHIICHI
IPC: H05K9/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a wave absorber which can be constituted at a low cost without using any special material nor complicated manufacturing process. SOLUTION: A wave absorber 1 is manufactured by uniformly mixing conductive members, for example, conductive fibers 3 having the same length in a foamed material 2, such as the foamed urethane, foamed styrol, etc. The length of the fibers 3 is set at an integral multiple of about 1/2 wavelength of a target electromagnetic wave. When the electromagnetic waves are made incident upon the wave absorber 1 from the outside and the length of the fibers 3 becomes an integral multiple of about 1/2 wavelength of the electromagnetic waves, the fibers 3 are set in a resonant state and the currents induced in the fibers 3 become the maximum. Therefore, the absorption of the electromagnetic waves by the resistance losses of the fibers 3 becomes the maximum.  Since the induced currents become the maximum, the quantity of electromagnetic waves radiated by the fibers 3 and the quantity of electromagnetic waves reflected in the absorber 1 and absorbed by the fibers 3 also become the maximum.
Patent JP-S6020879-A (JP)
Inventor: NIIHAMA TADAYUKI
IPC: B23P19/00
Filed: 1983-07-13
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-H0672402-A (JP)
Title: Device to introduce charging material into container
Inventor: SUTABUROSU MIHAIRU
IPC: B65B3/26
Filed: 1993-05-28
Abstract: PURPOSE: To introduce filler material into a measuring chamber precisely in high-speed container filling. CONSTITUTION: Subsystem 25 which supplies filler material in a fluid carrier forwards the filler material into a diverter subsystem 27 to separate the stream to two. Two separate streams are directed into a rotating concentrator subsystem 29 that separates the fluid material from fluid carrier and the filler material is compressed. The filler material is further compressed and dewatered in a taper subsystem 33 and a drain subsystem 35. The filler material is dispensed from the drain subsystem 35 to a measuring chamber and cut by a knife plate having compound blades 37 with overlapping out from two directions. The apparatus is capable of introducing regulated weight or volume of filler material into the measuring chamber 39 at high speed.
Patent JP-2000288108-A (JP)
Title: Antibacterial metal spattering mask
Inventor: MIYAUCHI TATSUO
IPC: A61L9/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial metal spattering mask suppressing the multiplication of miscellaneous viruses in a mask, preventing all ill effect to the skin and capable of being used safely by closely sticking antibacterial metals to the base material of the mask by spattering. SOLUTION: Antibacterial metals 2 such as silver, zinc, copper, titanium oxide and zinc oxide are closely stuck to the base material 1 of a mask by spattering to form the mask having a metal layer on the surface and a woven fabric layer or a nonwoven fabric layer on the back face. When the mask is used, it is worn to cover the nose and mouth like a normal mask. This sterilization processing method may be adapted to a replacing gauze. During the use of the mask, the exhaled breath is left in the mask, and the moisture in the next inhaled breath is sterilized by antibacterial sliver ions emitted from the antibacterial metals 2. When titanium oxide is closely stuck by spattering, a further antibacterial effect can be expected by a photocatalyst function.
Patent JP-S5650239-A (JP)
Title: Jet engine for use in ship and automobile
Inventor: UESUGI TAKASHI
IPC: F02K3/02
Filed: 1979-10-02
Abstract: PURPOSE: To provide the compact jet engine for use in ships and automobiles, which is capable of producing a high output, by providing a means for turning an output shaft by a Sirocco fan and a means for generating an impellent force by combustion gas from a combustion chamber.  
     CONSTITUTION: Air compressed in an axial-flow compressor 1 is carried via an air inlet section 12, a centrifugal compressor 10 and connecting pipe 11 and ejected from an injection nozzle 9 into a modified Sirocco fan 4. The fan 4 is formed with a combustion pod 7, from which combustion gas is ejected radially for driving a turning shaft 3. Rotation of this turning shaft 3 causes rotation of an output shaft 15 for driving auxiliary machinery. On the other hand, compressed air from the axial- flow compressor 1 is also supplied to a combustion chamber 14 for producing an impellent force by combustion gas issued from a nozzle section 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5352062-A (JP)
Title: Production of pn junction semiconductor unit
Inventor: SUZUKI TAKESHI
IPC: H01L21/60
Filed: 1976-10-22
Abstract: PURPOSE: Mesa-etching is performed to cause an oxide film to adhere after or before the ohmic electrode is formed on a PN junction-type GaAs wafer, and holes of a desired shape are opened in this film to fit the lead electrode or the ohmic electrode and the lead electrode, so that capacity control can be easy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5461111-A (JP)
Title: Preparation of methacrolein
Inventor: UMEMURA YOSHIO
IPC: B01J23/88
Filed: 1977-10-26
Abstract: PURPOSE: To obtain methacrolein in a 80% yield and in high yield per unit vol. of catalyst, by oxidizing isobutylene at a lower reaction temperature and in a shorter contact time, using a specific catalyst comprising Mo-Co-Fe-Bi-O added with V. Te or Nb.  
     CONSTITUTION: Methacrolein is obtained by reacting isobutylene with molecular oxygen at 260W370°C, most suitably 290W340°C, in a contact time of 0.2W7 sec., most suitably 1W2.5 sec., preferably in the presence of steam in a reaction system, using a catalyst composition of formula (X is vanadium, niobium or tellurium; a, b, c, d, e and f are numbers of atoms: when a=10, b=3W10, c=1W7, d= 0.1W1.5, e=0.01W1 and f=34.6W54.1). In an example, the catalyst composition is obtained by mixing calculated amounts of ammonium molybdate, ammonium metavanadate, cobalt nitrate and bismuth nitrate in the presence of water to form a slurry, and calcining at 500W800°C after drying 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5828776-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: G09B29/10
Filed: 1981-08-13
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。