baber/WOPTO huggingface dataset:
Patent JP-H04269059-A (JP)
Title: Pushbutton telephone set
Inventor: KAMITOU FUKASHI
IPC: H04M3/46
Filed: 1991-02-25
Abstract: PURPOSE:To attain efficient dialing to an extension by displaying the extension state through the depression of an extension button. CONSTITUTION:When a telephone set 120 is busy, a control section 125 informs information being channel circuit active to an internal circuit section 105 of a telephone master set 101. The information is implemented by data transmission repeated for picture period. The circuit 105 informs the active information to a master set control section 108 to inquire the presence of state display control to an extension number management section 109. Whether or not the telephone set 120 corresponds to an extension number being an object of current display of a storage section 111 for each telephone set is retrieved and when the extension number is in existence, an extension button code and an extension port number are returned in pairs to the control section 108. The control section 108 outputs a speech circuit active red light command code and an extension button code to an extension port corresponding to the telephone set 102. A control section 115 receives the light command code and the button code via a communication interface 117 and a data transmission reception section 116 to apply red lighting control of a display operation section 114. Thus, efficient dialing is implemented.
Patent JP-H08203384-A (JP)
Title: Switch
Inventor: MATSUO KENJI
IPC: H01H19/14
Filed: 1995-01-26
Abstract: PURPOSE: To eliminate rattling noises and wobbling when turning the knob of a rotary switch by providing a protective portion between the turning shaft of the knob and the open side of a case. CONSTITUTION: A rotary switch has a knob 22 with a turning shaft 23 attached thereto, and has a protective member 29 placed between the shaft 23 and a molded case 24. When the knob 22 is turned, the outer periphery 23a of the shaft 23 and the inner periphery 24a of the case 24 make contact with the arc of the member 29. As a result, the area of contact between the outer periphery 23a of the shaft 23 and the inner periphery 24a of the case 24 decreases, and rattling noises and wobbling are reduced because of decrease in rubbing. Further, a contact brush 27 provided on a contact-brush mounting member 28 via the shaft 23 is selectively brought into contact with the fixed contact 26 to turn the switch on and off.
Patent JP-S63197110-A (JP)
Title: Surface acoustic wave device
Inventor: KATO YASUTAKA
IPC: H03H3/08
Filed: 1987-02-12
Abstract: PURPOSE:To suppress spurious radiation efficiently by providing a groove blocking the propagation of a bulk wave to a rear side of a substrate of a surface acoustic wave. CONSTITUTION:A surface acoustic wave sent from an input transducer 2 includes bulk waves 5, 6 reflected at the bottom of the substrate and a bulk wave 7 propagated in parallel with the surface of substrate in addition to the surface wave propagated on the surface of the substrate 1. The waves except the surface wave are undesired spurious waves causing the characteristic of the surface acoustic wave device to be deteriorated. Since the groove 4' blocking the bulk wave propagation provided to the rear side of the substrate is provided to the position interrupting the propagation line of the bulk waves 5, 6 reflected at the bottom of the substrate, the incidence of the bulk waves 5, 6 onto the output transducer 3 is prevented completely. Moreover, the spurious radiation is suppressed to the bulk wave 7 propagated in parallel with the surface of the substrate because the propagation enable region is narrow.
Patent JP-H04269797-A (JP)
Title: Character data generation device
Inventor: TANI MASA
IPC: B41J2/485
Filed: 1991-02-25
Abstract: PURPOSE:To obtain high print quality by realizing proper curve expansion when a character font having a featuring curved part is generated by an outline font system. CONSTITUTION:An (n)th-order curve generation part 3 generates (n)th-order curve function data for constituting the outline of a character according to vector data in straight-line data form corresponding to the character and curve data corresponding to the curve part of the character. A dot pattern expansion process part 4 expands a dot pattern corresponding to the straight-line part and curve parts of the character according to the (n)th-order curve function data.
Patent JP-S54122463-A (JP)
Title: Drier
Inventor: TAKEYAMA KOUJIROU
IPC: A47L23/20
Filed: 1978-03-15
Abstract: PURPOSE:To improve heat efficiency by combining a hood with a hollow body which contains a hot air generator. CONSTITUTION:To a hollow main body 1 which contains a hot air genertor consisting of a fan 3 rotated by a motor 2 and a heater 4, a hollow column 1a to which clothes rods 5 are attached spreadably and hot air discharging pipes 6 are stood communicatably and a top-covered bottomless hood 12 is prepared. Bag like dried matters 15 such as shoes, gloves, etc., are put on the hot air discharging pipes 6, clothes rods 5 are spread and dried matters 14 such as handkerchieves are hanged on them and then the hood 12 is put on them. By so doing, hot air generated by the hot air generator is kept in the hood 12, and so heat scattering to the air is prevented and the dried matters 14 and 15 are dried at high heat efficiency.
Patent JP-S62191416-A (JP)
Title: Montmorillonite-methylated cyclodextrin-type crystalline composite and production thereof
Inventor: KIJIMA TAKESHI
IPC: G01N30/88
Filed: 1986-02-14
Abstract: PURPOSE:To synthesize a large amount of the titled composite in high yield, by moistening montmorillonite powder having a specific laminar structure with an aqueous solution of methylated cyclodextrin, etc. CONSTITUTION:Montmorillonite powder having laminar structure and expressed by (X,Y)2-3Z4O10(OH)2.mH2O(W)m [X is Al, Fe(III), Mn(III) or Cr(III); Y is Mg, Fe(II), Mn(II) or Ni; Z is Si or Al; W is Cu(II), K, Na or Ca; m is number of water molecules] is prepared beforehand. Separately, an aqueous solution containing methylated cyclodextrin and optionally other organic compound is prepared. The above montmorillonite powder is moistened with the aqueous solution.
Patent JP-H07238722-A (JP)
Title: Electronic part built-in key device
Inventor: OZAWA TAKURO
IPC: E05B19/00
Filed: 1994-02-28
Abstract: PURPOSE:To assemble an electronic part built-in key device, in which an electronic part can be housed in a head section covered with a soft resin, without using a screw. CONSTITUTION:In an electronic part built-in key device, a head 2 has an internal case section 6 formed of a hard resin, an external-layer covering section 8 fixed on the outside of the internal case section 6 while being formed of a soft resin and a holder 7 arranged in a recessed section 5 shaped by the internal case section 6 and the external-layer covering section 8. The holder 7 has pawl sections 9 engaged with the recessed section 5 of the internal case section 6. The holder 7 holds an electronic part 4 disposed in the recessed section 5. The electronic part 4 arranged in the recessed section 5 can be protected against external force by the internal case section 6 formed of the hard resin. The external-layer covering section 8 formed of the soft resin imparts an excellent feel to a user. The pawl sections 9 shaped to the holder 7 are engaged with the recessed section 5 of the internal case section 6, thus mounting the holder 7 on the head 2 in a single operation manner.
Patent JP-H01206479-A (JP)
Title: Optical character reading system
Inventor: TAKAMOTO KENICHI
IPC: G06K9/03
Filed: 1988-02-15
Abstract: PURPOSE:To easily modify characters on a screen by converting the characters entered in a slip into a binarization pattern, after that, segmenting the characters by a character segmenting part, next, recognizing the characters with one character unit by a character recognizing part, converting them into code data and transmitting them to a general computer as a reading result for one sheet of slip. CONSTITUTION:The binarization pattern is sent to a character segmenting part 6 which is under the control of a reading control part and segmented by the character. Next, by a character recognizing part 7, all the characters entered in the slip 4 are recognized with one character unit and converted into the code data. The code data are transmitted to a general computer 2 through a communication control part 12 as the reading result for one sheet of slip. Next, a general computer 2 makes a display part 3 display simultaneously the reading result by one sheet of the slip and a field image containing character which cannot be read and an operator modifiers the character while looking at this. On a correcting screen 20, a field image 22 corresponding to a field 21 is pop-up-displayed in the vicinity of the field 21. A cursor 23 is added and an underline is added to the character which cannot be read and it is easy to correct the character.
Patent JP-H08253189-A (JP)
Title: Insert type front-wheel suspension system for motorcycle
Inventor: FURANTSU BERUKUMAN
IPC: B62K25/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To form square joints for a telescopic front wheel suspension so that a front wheel shock absorber can sensitively react to the unevenness of a ground and forward tilting and oscillation adjustment on braking can be controlled to gradually advance over elastic passages. SOLUTION: A rotating shaft 10 fixed to a frame out of square joints 9 is located in front of the other rotating shafts 14, 15 of a connector 16 in view from the vertical axis of a motorcycle.
Patent JP-H077523-A (JP)
Title: Full-optical communication network architecture
Inventor: BUINSENTO DABURIYU ESU CHIYAN
IPC: H04B10/278
Filed: 1994-03-01
Abstract: PURPOSE: To obtain a fully optical communication network which can house a diversity of applications, services, interfaces, protocols, and signal formats. CONSTITUTION: Each level '0' communication network 36-39 internally shares a wavelength, but a wide range of reuse of wavelengths exists between different level-zero communication networks. Level '1' communication networks 62 and 64 having higher levels substantially constitute wavelength routers coupled with each other through one or a plurality of level '0' communication networks to provide wavelength routes for one or a plurality of directly connected level '0' communication networks or optical routes to one or a plurality of level '0' communication networks on the outside of the networks 62 and 64 by the combination with level '2' communication networks 80. The level '2' communication networks are second-level wavelength routing networks which do not provide wavelength routes, but optical routes among level '1' communication networks.  The level '2' communication networks adopt not only fiber trunks, but also frequency changing devices in addition to wavelength routers and spatial switches.
Patent JP-H08215867-A (JP)
Title: Method and device for controlling temperature of laser machining head
Inventor: KATO SHUNEI
IPC: B23K26/00
Filed: 1995-02-20
Abstract: PURPOSE: To equalize the temp. of a laser machining head to a set reference temp. in a short time by equalizing the heating value of the machining head to a reference heating value and thereby adjusting the temp. of the machining head to the reference temp. CONSTITUTION: A laser machining head 1 is constituted of a housing 5, which is provided with an optical system for converging laser beams from optical fibers 3, and a temp. control jacket 7 on the outer circumference of the housing. The initial flow rate of cooling water, which removes the preceding change of the initial heat quantity and the reference heat quantity, is determined by an arithmetic unit 33 before the emission of the laser beam and is adjusted to that initial flow rate. The heat quantity of the machining head 1 is roughly equalized to the reference heat quantity. After that, the heat quantity change after the laser beam emission and the proper flow rate of the cooling water to remove the change are calculated by the arithmetic unit 33. The flow rate through a flow rate control valve 29 is adjusted at an appropriate time interval so as to be a proper flow rate.  Then, the heat quantity of the machining head 1 is roughly equalized to the reference heat quantity, so that the temp. of the machining head 1 is adjusted to the reference temp.
Patent JP-S61190756-A (JP)
Title: Data detecting device of digital signal reproduction
Inventor: IDO KIHEI
IPC: G11B20/10
Filed: 1985-02-19
Abstract: PURPOSE:To make the digital IC application of an electromagnetic conversion system till the data detection including a waveform equalization circuit and facilitate the miniaturization of an equipment, by data detecting the quantified reproduction data only with digital signal processing. CONSTITUTION:The portion of a piece of reproduced data is stored in a first register circuit 10 of the data detection device, and the sampling of the reproduced data in the data detection point at the point of time is performed by the digital operation from two reproduced data that continue in a sampling point phase detection circuit 11. Further, in a zero cross detection circuit 12, the zero cross point of the reproduced data is detected, and a switch 22 is controlled by the output of the circuit 12. Moreover, the sampling timing phase input in a compensation circuit 13 is compensated in the phase variation direction, in a second register circuit 14, the sampling point phase value other than the time of zero cross detection goes round, and the output of a circuit 13 is added to a digital filter circuit 15. Then, these circuits and a data detection circuit 21 are controlled by a clock generator 20 and a data detection phase control circuit 19.
Patent JP-H08220154-A (JP)
Title: Electronic watthour meter
Inventor: HAYASHI YASUMASA
IPC: G01R22/00
Filed: 1995-02-20
Abstract: PURPOSE: To enhance reliability against surge voltage exceeding a regulation level without requiring any additional component. CONSTITUTION: Discharge parts 18a, 18b are formed in the signal paths 17a, 17b between voltage input parts 19a, 19b and a voltage signal detector 15 on a printed wiring board. Consequently, a surge voltage exceeding a regulation level is discharged at the discharge parts 18a, 18b without requiring any additional component without having any effect on the internal circuit of an electronic watthour meter 11'.
Patent JP-H08220440-A (JP)
Title: Optical scanning device, image forming device and image reading device
Inventor: YOSHIKAWA TOMONOBU
IPC: G02B17/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide an optical scanning device in which image surface curvature and fθ characteristics are properly corrected and a low price, a small size, and high resolution are realized. CONSTITUTION: This optical scanning device is provided with a light source section 1, an optical deflector 5 which scans the luminous flux from the section 1, first image forming optical systems 2, 3 and 4 arranged between the section 1 and the deflector 5 and second image forming optical systems 7 and 8 arranged between the deflector 5 and the surface being scanned. The systems 7 and 8 consist of a first curved surface mirror 7 which reflects the luminous flux from the deflector and a curved surface mirror 8 which collects the luminous flux from the mirror 7 on the surface being scanned. The mirror 8 has a toric surface of convexed in the main scanning direction and is concaved in the sub-scanning direction.
Patent JP-S53117118-A (JP)
Title: Intermediate and low speed torque increasing arrangement for a supercharging diesel engine
Inventor: TOMITA TETSUYA
IPC: F02B37/12
Filed: 1977-03-23
Abstract: PURPOSE: To improve output torque of a supercharging Diesel engine during intermediate and low speed running thereof by constituting same such that a passage changing valve is disposed in an exhaust passage so that a turbine section of a supercharger is partially supplied with the exhaust gas during intermediate and low speed running of the engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02212405-A (JP)
Title: Method for controlling insect in article of clothing
Inventor: NAGAOKA TORU
IPC: A01N25/00
Filed: 1989-02-13
Abstract: PURPOSE:To prevent articles of clothing from vermiculation and give no unpleasant feeling because of non-odor when wore after keeping by putting inexpensive and odorless boric acid or borax near articles of clothing. CONSTITUTION:Boric acid or borax is put near articles of clothing comprising various fibers consisting of silk, cotton, linen, wool, etc., i.e., in a clothing box, chest of drawers, wardrobe, etc., for keeping the articles of clothing to prevent the articles of clothing from vermiculation. Since boric acid and borax are powder, the powder may be directly used or the powder may be used in a state packed in an air permeable cloth, nonwoven fabric or paper or these compounds may be prepared in a form of tablet, pill or granule using a binder, paste, etc. The articles of clothing wore after keeping are free from odor and unpleasant feeling.
Patent JP-H04271594-A (JP)
Title: Restoration system at line fault
Inventor: IGARASHI KYOKO
IPC: H04Q9/02
Filed: 1991-02-27
Abstract: PURPOSE:To prevent trouble and a time for restoration of a fault in a restoration system at the line fault in the communication system in which a central processing unit and a communication controller are connected. CONSTITUTION:When a line monitor processing section 9 detects a tentative fault on a line 4, it is noticed to a transmission reception processing section 10. The transmission reception section 10 receiving the notice informs the presence of a fault on the line 4 to procedure processing sections 11-13 having a transmission request. Transmission reception data analysis sections 14-16 of procedure processing sections 11-13 analyze the occurrence of the fault to make a request to inactive processing sections 17-19 and active processing sections 20-22. The inactive processing sections 17-19 implement the inactive processing of a procedure such as release of tables 23-25 during holding and the active processing sections 20-22 implement the active processing such as the acquisition of the required tables 23-25 and the initial setting succeedingly. Thus, the data transfer enable state is automatically restored.
Patent JP-H06225102-A (JP)
Title: Facsimile equipment
Inventor: MACHIDA TOMOHIDE
IPC: H04N1/387
Filed: 1993-01-27
Abstract: PURPOSE:To reduce a reception error due to excess of a storage capacity by confirming a residual storage quantity of a storage means and revising a recording density into a low recording density when the storage residual quantity is less than a prescribed value. CONSTITUTION:Upon the receipt of a transmission request from a sender, a system control section 106 sends a message in response to a state of each section such as a line density of a concerned terminal equipment to a sender via a control section 103 prior to the reception of picture information. In this case, the control section 106 confirms the residual quantity of a picture information storage section 105, and revises a line density to be noticed into a predetermined low line density when the residual quantity is less than the prescribed quantity and informs it to the sender. Thus, when a picture output section 104 cannot output a received picture due to shortage of recording paper, the sent picture information is stored in the storage section 105 without exceeding the storage capacity and the quantity of reception error is reduced.
Patent JP-H07237485-A (JP)
Title: In-seat detecting device
Inventor: SHIBA BUNICHI
IPC: G01V9/00
Filed: 1994-03-01
Abstract: PURPOSE:To decide an in-seat by detecting heat in a leg part of the human body from the lower part of a seat. CONSTITUTION:A heat ray, generated from a bodily temperature in a leg part 5, is input to a heat detecting means 10 through an optical system pyrogenetic means 11. In a signal processing means 12, a signal from this heat detecting means 10 is received and compared with, for instance, a preset bodily temperature signal, to decide an object for whether it is placed or not and for whether the object is the leg part of the human body or not, in the front part of a seat 1.
Patent JP-H06220327-A (JP)
Title: Silicone composition for release paper
Inventor: MIYAKE MASATOSHI
IPC: C09J7/02
Filed: 1993-01-27
Abstract: PURPOSE:To obtain the subject composition free from organic solvent, giving nontackiness when applied on e.g. a paper, etc., comprising two kinds of organopolysiloxanes, organohydrogenpolysiloxane and a catalytic amount of platinum or platinum compound. CONSTITUTION:This silicone composition comprises (A) 0.1-99.9 pts.wt. of an organopolysiloxane of mean compositional formula I (R1 is alkenyl; R2-R4 are each monovalent organic group; 3<=e<=100; (f) is 10-1000; (g) is an integer of 1-50) (the viscosity at 25 deg.C being 50-10000cp), (B) 99.9-0.1 pts.wt. of a second organopolysiloxane of mean compositional formula II (R5 is alkenyl; R6 is monovalent organic group; (a) is a positive number of 1-3; p>=0; q>=1) (the viscosity at 25 deg.C being 50-10000cp), (C) 1.0-100 pts.wt. of an organohydrogenpolysiloxane and (D) a catalytic amount of platinum or platinum compound pref. if 1-1000ppm based on 100 pts.wt. of the components A+B+C (in terms of platinum).
Patent JP-H10226744-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: ASADA YASUTSUGU
IPC: C08G59/62
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor sealing resin composition by the use of which transportation and storage of an epoxy resin composition at ordinally temp. is made possible and therefore a conventionally used refrigerating equipment and the thawing time necessary for absorption of moisture can be dispensed with. SOLUTION: In a resin composition essentially consisting of an epoxy resin (A), a phenolic resin curing agent (B), a cure accelerator (C) and an inorganic filler (D), a powder (E) obtained by melt-kneading component A with at least a part of component D and a powder (F) obtained by melt-kneading components B and C and the remainder of component D are separately packaged, and components E and F are mixed before use.
Patent JP-S60188051-A (JP)
Inventor: RITSUKARUDO MATSUTEI
IPC: A24C5/32
Filed: 1985-02-21
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-H11335368-A (JP)
Title: New methine compound, organic light emission element material and organic light emission element using the same
Inventor: OKADA HISASHI
IPC: C07D407/14
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new methine compound capable of emitting a red having high fluorescence intensity and high color purity, useful as a color matter for a filter, a color change filter, a coloring matter for a photosensitive material, etc. SOLUTION: This compound is shown by formula I [R1 to R5 are each H or a substituent group; X is O, S or the like; Z is NR7 R8 or OG (R7 and R8 are each H or a substituent group; G is H, a cation or the like; L1 to L3 are each a (substituted) methine; (n) is 1 or 2; W is an electron attracting group) such as a compound of formula II. The compound of formula I is obtained, for example, by converting the carboxyl group of a coumarin into a thiocarbonyl group and reacting the resultant substance with an active methine compound. Especially a compound of formula III, a compound of formula IV (Rb1 to Rb4 are each H or a substituent group; Q is an atom group required for forming a 5-or a 6-membered ring) and a compound of formula V (Qe is an atom group required for forming a 5-or 6-membered ring) are preferable among the compounds of formula I.