baber/WOPTO huggingface dataset:
Patent JP-S6064543-A (JP)
Title: Circuit for preventing malfunction
Inventor: IMAJI TERUTAKE
IPC: H04J1/14
Filed: 1983-09-19
Abstract: PURPOSE:To prevent malfunction by extracting a ringer signal component from the output of a channel converter at the reception side of a channel adjacent to each supervisory current, and inhibiting the fault alarm output of each supervisory current when a ringer signal includes a dial signal. CONSTITUTION:A basic group having a frequency band of 60-180kHz at an output side of a group converter G.TR is branched by 12 sets of channel converters and each channel is converted respectively to a sound frequency. As to a channel having a ringer frequency, the output of a signal device RING of the channel converters is branched and inputted to a dial signal deciding circuit DET, and if the presence of a dial signal is decided a fault signal output of a supervisory current detecting panel is inhibited by a gate G. If no input exists in the dial signal deciding circuit DET and a fault signal output exists to the supervisory current detecting panel, the output is not inhibited but a relay circuit RL is driven and an alarm is raised.
Patent JP-S5873897-A (JP)
Inventor: NAKAMURA AKIRA
IPC: G21C7/14
Filed: 1981-10-28
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-H1022731-A (JP)
Title: Temperature compensation type crystal oscillator
Inventor: TAMURA FUJIO
IPC: H03B5/32
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to shorten assembly adjustment time and to perform miniaturization by compensating the complicated frequency temperature characteristics of an AT crystal oscillator by few elements of an MOS capacitor element, four resistors and thermister. SOLUTION: An inverter INV 1 constitutes a Colpitts oscillation circuit by a feedback resistor 5, a capacitor C1 and the AT crystal oscillator XT. Also, the INV 2 performs the function of an output buffer. R1, 2 and 3 and the thermister Rt constitute a thermister circuit network, voltage-divide a power supply voltage Vdd and add a bias voltage Vb through the R4 to the cathode K of the MOS capacitive element M. Also, the anode A of the MOS capacitor element M is connected to the Vdd. Also, a C3 functions as a DC blocking capacitor. In such a manner, the complicated frequency temperature characteristics of the AT crystal oscillator are compensated by the few elements of the MOS capacitor element, the four resistors and the thermister, the number of the parts is reduced, the assembly adjustment time is shortened and the miniaturization is made possible.
Patent JP-H08336637-A (JP)
Title: Game ball scoring guide and game-ball-passage-equipped decoration device of pachinko game machine
Inventor: OMOTEGAWA HACHIROU
IPC: A63F7/02
Filed: 1995-06-14
Abstract: PURPOSE: To smoothly guide game balls to the center of a rolling part to add to the effects of an illuminating device having visual attraction and to visual effects. CONSTITUTION: This game ball scoring guide 20 provided in the center of a game board has game ball drop interference members 22 arranged coaxial with game ball chutes 21 on the right and left, each of the members 22 being made of fine wire machined into a spiral shape. A game ball B going into each slot 20b1 in the game ball scoring guide 20 rolls down the game ball chute 21 while taking a helical course along the game ball drop interference member 22, so that the motion of the game ball B is varied, providing visual attraction. Since the game ball B rolls down on the helical course, its falling speed is reduced enough to allow it to move slowly through the rolling part 24 and to reach a center game ball chute smoothly in a short time.  In addition to the visual effect of lamp blinking, a left illuminating device also provides visual effects owing to the rolling down of the game ball B along the game ball drop interference member 22.
Patent JP-H06195468-A (JP)
Title: Video-processing system
Inventor: KEBIN HAANII
IPC: G06T11/00
Filed: 1993-06-18
Abstract: PURPOSE: To provide multi-media platform architecture capable of enhancing performance according to need. CONSTITUTION: Scalable platform architecture adds a high-band width bus (32) for transmitting data at high-bit speed between various kinds of video processing sub-systems and a graphic processing sub-system (31) having a graphic memory is connected to it. The graphic processing sub-system receives a video memory and executes a video processing. The high-band width bus is provided with extension connectors (56 and 58) for connecting the various kinds of sub- systems adding a video processing sub-system (15) and a video pick-up system (12) so as to permit them separation possible. Moreover, a bus bridge for connecting the high-band width bus to a low-band width bus (42) or a central processing unit (38) is provided.
Patent JP-S6236245-A (JP)
Title: Sheet material feeder
Inventor: AOKI TOMOHIRO
IPC: B65H3/52
Filed: 1985-08-06
Abstract: PURPOSE:To prevent skew by transporting sheet material with different widths with their one side used as reference by the use of a transport roller with a width a little smaller than the max. sheet width, and by installing a friction hindering member in the middle part downstream said roller for the purpose of prevention of double feed. CONSTITUTION:When resist rollers 16, 17 began rotating, a frictional rotor of a friction hindering member 3 is driven by a one-way clutch which provides free motion for sheet feeding direction, and only the portion corresponding to the friction load is applied. In case B5 sheets of 182mm wide are to be fed with their reference edges A aligned, the dislocations of said friction hindering member 3 has a with respect to the sheet and resist rollers 16, 17 will be (102 mm-80mm)/102mm and (108mm-95mm)/108mm, respectively, both lying within 30%. The spring on the non-reference side of rollers 16, 17 is, on the other hand, strengthened in an amount corresponding to deflection, and thus skew is eliminated. In the case of A4 sheets of 29mm wide, the friction hindering member 3 is in the center of the transport width approximately despite a deviation from the sheet center, and thus no skew will be generated.
Patent JP-2000012932-A (JP)
Title: Solid-state laser system
Inventor: NAKAYAMA MICHIO
IPC: H01S3/042
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the distorsion of laser medium due to changes in temperature, diffuse an pumping light for pumping and improve thermal conductivity by filling a mixed liquid dispersed with a metallic power between a heat sink and a laser medium. SOLUTION: An optical resonator is constituted of a pair of facing resonator mirrors 1a and 1b, and an LD pumping module 2a is placed on the optical axis in the optical resonator. The LD module 2a is constituted of a heat sink 5 as a box body made of copper having a hollow part, and an Nd:YAG rod 3 housed in the hollow part of the heat sink 5 and a mixed liquid. The mixed liquid is a mixture of water and dispersed metallic powder, and the metallic powder is made of Au. The mixed liquid is always filled full in the inside of the hollow part. Further an LD array 4 is provided in front of the incident window 7 of the heat sink 5, and it is connected with an LD driver 8. The LD array 4 is placed in a manner such that the light emitting part is in parallel with the optical axis of the Nd:YAG rod 3.
Patent JP-2000006736-A (JP)
Title: Abnormality warning device for vehicle control system
Inventor: SHIBAGAKI TOSHIMASA
IPC: G08B21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To surely notify a driver of an abnormality by lighting a warning lamp even when an abnormality (disconnection, GND short or the like) occurs in a signal line harness or a connector for connecting an airbag ECU to a lamp lighting circuit. SOLUTION: When an abnormality like disconnection, GND short or the like occurs in a signal line harness 38 for connecting an airbag ECU 10 to the lamp lighting circuit of a combination meter 24, the switching transistor Tr 2 of the lamp lighting circuit disposed in the combination meter 2 is tuned OFF. Thus, a switching transistor Tr 1 is turned ON to light a warning lamp LMP for giving warning.
Patent JP-S5799205-A (JP)
Title: Production of rotor shaft
Inventor: KOBAYASHI MASAHIRO
IPC: F01D5/02
Filed: 1980-12-10
Abstract: PURPOSE: To prevent cracks of a coupling section from occurring by shrinkage fitting a low alloy steel sleeve on a journal section and welding a coupling section on a shaft in a Cr steel turbine rotor shaft.  
     CONSTITUTION: After a journal section sleeve 4 of a Cr steel rotor shaft is shrinkage fitted, a coupling 5 is welded on the rotor shaft 1. Control of this welding heat is important. If the temperature is raised to the shrinkage fitting temperature of the sleeve 4 or higher, shrinkage fitting effect may be decreased or oxidation films may be generated. Therefore, the temperature must be kept at approximately 300°C or lower. A heating mat 11, which is to become a heating source, is placed under the coupling section 5, a cooling pipe 9 is brazed 10 on the coupling side of the journal section 2, and cooling water is circulated in an inner hole 15 of the shaft 1. Then, an welding section 13 is preheated at about 250°C to 300°C and welded and after annealing at about 680°C a cutting process is applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6416168-A (JP)
Title: Facsimile equipment
Inventor: MOGI NOBUHIRO
IPC: H04N1/32
Filed: 1987-07-10
Abstract: PURPOSE:To generate a melody signal by a melody generating circuit exclusively used by selecting digital data in a procedure set in advance and generating the single frequency data of plural types from a modem for communication in accordance to the prescribed procedure. CONSTITUTION:A single frequency signal is caused to, respectively correspond to plural digital data by a modem 31 for communication and the single fre quency signal to correspond to the digital data is outputted by receiving designa tion with the digital data. When a holding button is pushed on, a control circuit 32 closes a relay, 34 and a speaking circuit 42 is switched and connected from a telephone 43 side to a line transformer 33 side. The control circuit 32 reads melody data MD and the modem for communication is set so that a single frequency signal fN can be generated. Thus, the single frequency signals fN of the plural types are successively outputted to the terminal of an opponent side according to the procedure set in advance and the holding of telephone communication is informed the operator of the opponent side by generating a holding tone.
Patent JP-2001004015-A (JP)
Title: Speed change control device for automatic transmission
Inventor: HATTA KATSUHIRO
IPC: F16H61/686
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable an automatic transmission to approach to the limit to s neutral condition regardless of an individual difference and an operating condition of the automatic transmission, in idle neutral control relating to a speed change control device for the automatic transmission. SOLUTION: When an automatic transmission 10 is decided to be placed in a neutral position, speed ratio of an input shaft rotational speed relating to an engine speed is learned by a learning means 4. Based on a learning value of speed ratio in the neutral position, target speed ratio is set by a target speed ratio setting means 5. When a running condition is obtained, and when a vehicle is placed in a stopped condition, an engaging condition of a friction engaging element 22 connecting/disconnecting transmission of drive force input to an input shaft 21 from an engine to a drive wheel is controlled by a control means 2 so that the speed ratio becomes the set target ratio.
Patent JP-S6152863-A (JP)
Inventor: BABA TATSURO
IPC: G06T5/00
Filed: 1984-08-22
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-S6416495-A (JP)
Title: Steering gear for small jet propeller boat
Inventor: KOBAYASHI NOBORU
IPC: B63H25/38
Filed: 1987-07-10
Abstract: PURPOSE:To make a turning action possible to be brought into full play at time of low speed by installing a propeller in a stern part, also installing a handle in the upper part of a stem part, while installing a rudder being operated by this handle projectingly in a stem bottom, and making this rudder so as to be situated in the more upper part than a water surface in a high-speed sailing state. CONSTITUTION:An engine is driven, water is sucked out of a ship's bottom, and water is jetted in the stern rearward toward the specified direction from a nozzle 6 whereby sailing takes place. At this time, since a rudder 5 is situated in the more lower part than the draft line in a low-speed sailing state, steering force is brought into full play even by the rudder 5 being operated together with the nozzle 6, and that since the rudder 5 and the nozzle 6 come to the opposite direction to each other, turning force is large enough, even if the engine is stopped, water out of the nozzle 6 is no longer jetted and the steering force is brought to nothing by the nozzle 6, the steering force can be showed by the rudder 5. Moreover, since the rudder 5 is situated in the more upper part than the draft line 11 in a high-speed sailing state, such a possibility that propulsion resistance is produced by the rudder 5 is prevented from occurring. At time of high speed, steerability is so good so that it is good enough with a turning action only by means of the nozzle 6.
Patent JP-H1020407-A (JP)
Title: Reception machine and photosensitive material processor
Inventor: KUROKAWA TOSHIO
IPC: G03D13/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To attain the sureness at the call of a business visitor. SOLUTION: In a photosensitive material processor for automatically performing simultaneous-printing and extra-printing, a television camera for photographing the visitor and a display part 104 for projecting an acceptance number and the photographed visitor are installed. When a cartridge with a film stored is loaded into the processor, a receipt on which the acceptance number is recorded is issued by a receipt reading/writing part, and when printing is finished, the acceptance number and the visitor are projected on the display part 104. Even when the visitor does not notice the finish of printing, there is possibility that the visitor's face displayed on the display part 104 is viewed by another person and the person can inform the visitor about that printing is finished (the visitor's turn comes around), so that the visitor is prevented from wasting time.
Patent JP-H1172754-A (JP)
Title: Spherical spectacle lens
Inventor: KI KA
IPC: G02B3/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously correct the residual aberrations in all third eye positions and to make the central thicknesses or rim thicknesses of lenses smaller than the thicknesses of circular toric lenses by regulating the shapes of the first faces or second faces of spectacle lenses by specific equations. SOLUTION: The curved surface shapes of the first face and second face of the aspherical spectacle lens are expressed by the equation. In the equation, x, y, z are the coordinates at the points on the aspherical face and satisfy (yε[a,b])Π(2ε[c,d])my and mz denote an integer of >=4 in the number of stages of spline functions in y-axis and z-axis directions and ny and nz denote an integer of >=4 in the number of the internal nodal points in the y-axis direction [a, b] and the z-axis direction [c,d].  Nmy (y) denotes the normalized B-spline function of the i-th my stage in the case the nodal points in the y-axis direction are ξ0 , ξ1 , ξ2 ,...ξny +2my-1 , (i) denotes an integer within a [0, ny +my -1], Nmz ,j (z) denotes the normalized B-spline function of the j-th stage in the case the nodal points in the z-axis direction are ζ0 , ζ1 , ζ2 ,...ζnz +2mz-1 m j denotes an integer within a [0, nz +mz -1] and Ci, (j) denote an integer for (i), (j).
Patent JP-H0519407-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARITOMI YUJI
IPC: G03C1/30
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material with the residual color contamination due to paint reduced and excellent in safe light property by hardening at least one photograph forming layer contg. a dispersion of the solid fine particles of a specified methine pigment paint with a specified rapid hardener. CONSTITUTION:At least one photograph forming layer contg. a dispersion of the solid fine particles of at least one kind of compd. (dye) shown by formula I is provided, and at least the one layer is hardened by a compd. (rapid hardener) shown by formula II. In the formulas, A and B are carboxyphenyls, sulfamoylphenyls, etc., L1,...L3 are substituted or non-substituted methine group, n is 0, 1 or 2, R1 and R2 are 1-3C alkyls, aryls or aralkyls, a piperidine or morpholine ring can be formed by the R1 and R2, R3 is hydrogen, methyl or ethyl, R4 is an ethylenic group or a single bond, M<+> is an alkali metal cation, and X<-> is Cl<-> or Br<->.
Patent JP-S5980828-A (JP)
Inventor: DEIITA GERUHARUTO RIYUUKU
IPC: E02F7/04
Filed: 1983-09-20
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-H04300431-A (JP)
Title: Shock absorber
Inventor: HIRAO KOJI
IPC: F16F9/44
Filed: 1990-06-29
Abstract: PURPOSE:To restrain the rapid pressure change of operation oil by putting idly inside the 1st cylinder the 2nd cylinder furnished insertingly with a piston, putting in the 1st cylinder a valve mechanism controlling connection between respective cylinder oil chambers, and at the same time fixing a pressure buffer mechanism at this valve mechanism. CONSTITUTION:A damping force variable type shock absorber SA is equipped with the 1st cylindrical cylinder 10 and the 2nd cylinder 11 put idly inside the 1st cylinder, and the 1st oil chamber 12 is formed between both cylinders 10, 11. Also the 1st and 2nd piston rods 13, 14 are inserted into the 2nd cylinder 11, and a piston 15 is fixed at the 2nd piston rod 14. The inside of the 2nd cylinder 11 is divided into the 2nd and 3rd oil chambers 16, 17 by means of the piston 15, and a rotary valve 21 constituting a damping force variable means is housed in the 2nd piston rod 14. Hereupon, a valve mechanism 30 controlling connection between both oil chambers 12, 16 is provided at the lower end portion of the 2nd cylinder 11, and a pressure buffer mechanism 31 is integrally fixed at this valve mechanism 30.
Patent JP-S6153382-A (JP)
Title: Production of granular snow-melting agent
Inventor: KAYAYAMA IWAO
IPC: A01G13/00
Filed: 1984-08-23
Abstract: PURPOSE:A mineral powder is combined with a granulating agent including an organic substance and granulated to give a water-soluble granules of a snow- melting agent which has low alkali content, good handleability on application and high snow-melting effect. CONSTITUTION:A mineral powder, preferably fly ash, fine-particle coal, stone powder or volcanic ash is, when needed, mixed with carbon black, then combined with a granulating agent containing an organic substance, preferably waste water concentrate of alcohol fermentation or paper making. Then, the mixture is granulated and dried to give the objective snow-melting agent.
Patent JP-S5875674-A (JP)
Inventor: MORITA KEIICHI
IPC: F25B1/00
Filed: 1981-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H094742-A (JP)
Title: Safety valve
Inventor: NISHIURA MASANAGA
IPC: F23N5/24
Filed: 1995-06-16
Abstract: PURPOSE: To provide a safety valve to detect the occurrence of an earthquake without needing a control circuit when the earthquake occurs and reliably stop the feed of fuel gas. CONSTITUTION: A safety valve comprises a ball 1 formed of a magnetic substance; a ball seal 3 floatably holding the ball 1; and a valve element mechanism part 8 provided at an upper part with a permanent magnet 5 attracted to the ball 1 and at a lower part with a valve element 7 parting from and approaching a valve seat 6.  Further, the safety valve comprises the valve seat 6 which a valve element 7 separates from and contacts with, and an energizing means 12 to allow a gas passage 10 to be in an opening state as a result of the permanent magnet 5 being attracted to the ball 1 when the ball 1 is in a rest, but separate the permanent magnet 5 from the ball 1 against the attraction force of the permanent magnet 5 when vibration and inclination occur and a force by which the ball 1 is floated on the ball seat 3 is exerted, and press the valve element 7 against the valve seat 6 to close the gas passage 10.
Patent JP-S6066241-A (JP)
Title: Camera with exposure correcting device
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/0805
Filed: 1983-09-21
Abstract: PURPOSE:To make correct photography possible by giving warning through a correcting circuit if a corrected shutter second value or the like exceeds limit seconds of a camera. CONSTITUTION:In case of the multiple mode, correction quantity information 0.25 is set to counters CNT1 and CNT2 if the first photographing is performed with a 0.25-fold exposure of a correct exposure. Therefore, exposure is performed in a quarter of the normal photographic seconds by a voltage VRF when shutter seconds are controlled. Next, if a 0.25-fold exposure of the normal exposure is set to perform the second photographing, push-buttons 7 and 8 are depressed in prescribed manners to set a 1/2-fold reference voltage of the reference voltage for normal photographing. Therefore, photographing is performed with a 0.5-fold exposure of the normal exposure. After this second photographing is terminated, total correction quantity 0.75 is displayed. When the last correction quantity setting exceeds 0.25, warning is given. Thus, correct photographing is always performed.
Patent JP-S6152330-A (JP)
Title: Corrosion resistant silver alloy
Inventor: SHIMAZATO TOSHIAKI
IPC: C22C5/06
Filed: 1984-08-22
Abstract: PURPOSE:To provide a corrosion resistant Ag alloy consisting of prescribed percentage of Pt and/or Au and one or more among Zn, Sn and In and the balance Ag and having superior corrosion resistance and mechanical strength. CONSTITUTION:This corrosion resistant G alloy consists of 5-15wt% Pt and/or Au, 5-10wt% one or more among Zn, Sn and In and the balance Ag. The Ag alloy has considerably improved corrosion resistance because it contains Pt and/or Au. Zn, Sn and In increase the hardness and mechanical strength. The Ag alloy does not tarnich even in an atmosphere contg. human sweat, NaCl or the like, and the surface is hardly scratched. The Ag alloy has a high-grade surface state similar to that of a white noble metal.
Patent JP-S6418336-A (JP)
Title: Digital switching system
Inventor: IWASAKI SUSUMU
IPC: H04L12/64
Filed: 1987-07-13
Abstract: PURPOSE:To attain both line switching and packet switching services by providing a prescribed multiplex circuit to both packet calls of channels B, D, and connecting the circuit to a packet switching via a semi-fixed path of a digital channel. CONSTITUTION:A line switching call or a packet call in a channel B and a packet in a channel D are identified and separated respectively by a digital circuit DLC from a subscriber call. The line switching call is connected to a digital channel TDSW and line switching connection is executed to each call. The channel packet data Bp, Dp to be identified are collected for plural DLCs respectively, connected to a channel TDSW while being multiplexed by multiplex circuits PMX(B), PMX(D) and outputs Bp, Dp are connected to the packet switching device PH by a path set semi-fixedly respectively. In such a case, the link level is terminated by B, D channel link level protocols LAPB, LAPD.