baber/WOPTO huggingface dataset:
Patent JP-H01167255-A (JP)
Title: Production of oxynite glass
Inventor: MIYAMOTO SUEHIRO
IPC: C03B37/014
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an oxynite glass, having a high N2 content and excellent water and hydrogen resistance and high-temperature strength characteristics and useful in the field of quartz glass, by heating a specific glass body at a high temperature in an N2-containing gas atmosphere and converting the glass body into transparent glass. CONSTITUTION:A glass-forming raw material is subjected to flame hydrolysis or thermal oxidative reaction with a carbon-containing combustion gas 2, such as methane, to form fine glass particles (A), which are then applied to a support 4 to provide a carboncontaining porous glass body 3 (B). The resultant body 3 (B) is subsequently introduced into a quartz glass furnace core tube 5 having a gas fed port 6, such as N2, a gas discharge port 7 and a carbon heating unit 8 and heated at a high temperature in an N2-containing gas atmosphere to liberate O2 from Si-0 bonds of the body 3 (B) and bind N2 to Si. Thereby the aimed transparent oxynite silica glass sufficiently containing N2 is obtained.
Patent JP-H06171070-A (JP)
Title: Registration device
Inventor: SENO YASUHIRO
IPC: B41F13/12
Filed: 1992-12-04
Abstract: PURPOSE:To make it possible to register a printing plate rapidly and accurately by an easy operation by providing respective mechanisms for reading a coordinate on a registration marker of each color optically, calculating position information on a printing plate colorwise, calculating the position adjustment value of the printing plate and data on an adjusted direction by color, and supplying data to a printing plate clamping device and driving it. CONSTITUTION:Printed matter 17 is deposited against a support 21 on the table of the device. Two rails, each being a lateral rail 11 and a vertical rail 13 are provided on a registration device, and a camera 15 can be moved to a position right above a registration marker 19 on printed matter 17. The registration marker 19 of the printed matter 17 printed matter 17. The registration marker 19 of the printed matter 17 is read by the camera 15, and first, a reference color is selected using a reference color switch 23. An offset value between the registration marker of any other color and the reference color is indicated on an offset value indication monitor 25. After that, if a registration switch is pressed, a signal is sent to a device for clamping a printing plate of different color, and a position for the printing plate is corrected by driving the printing plate clamping device.
Patent JP-H05161174-A (JP)
Title: Electronic exchange
Inventor: ISHIKAWA HAJIME
IPC: H04Q3/58
Filed: 1991-12-10
Abstract: PURPOSE:To receive a call with a transferred ISDN terminal even when the ISDN terminal is transferred to an extension line of an ISDN basic interface. CONSTITUTION:The equipment is provided with a control part 16 controlling calls, makes the polling of the subaddresses of ISDN terminals 12, 13, 14 and 15 connected in point/multi-point to ISDN basic interface parts 18 and 19 via ISDN basic interface extension lines 18L and l9L, receives the positional information of the respective ISDN terminals and manages the information. Thus, when each ISDN terminal is transferred to another interface, the call is received with the aimed ISDN terminal based on the managed positional information.
Patent JP-H06175660-A (JP)
Title: Timbre retrieval key word granting device
Inventor: NISHIMOTO TETSUO
IPC: G10H1/18
Filed: 1992-12-04
Abstract: PURPOSE:To reduce operation for granting a key word for retrieval to timbre as to an electronic musical instrument such as a synthesizer, etc. CONSTITUTION:A timbre name consisting of plural characters is stored in a RAM 4 and the correspondence relation between a specific key word and a specific character string is stored in a ROM 3 and the RAM 4. When the timbre name contains one key word, a CPU 2 sets the key word as the key word for retrieving the timbre name. Then, the set key word is recorded on an FDD 8.
Patent JP-H04199946-A (JP)
Title: Output cut detection circuit
Inventor: ARIMA MASANORI
IPC: H04L69/40
Filed: 1990-11-29
Abstract: PURPOSE:To prevent malfunction in the detection of output cut by preventing an output cut detection signal from an output cut detection part in an output circuit when a line fault detection part detects a line fault signal. CONSTITUTION:The output cut detection part 1 judges it to be output cut when the logical level of data is fixed to the level of '1' or '0' by continuing for more than prescribed time, and outputs the detection signal. The line fault signal (AIS) detection part 2 outputs the detection signal when the AIS signal of '1' is inputted by continuing for more than prescribed time. The output circuit 3 outputs the detection signal of the output cut detection part 1 as it is when the detection signal from the AIS detection part 2 is not outputted. When the detection signal from the AIS detection part 2 is outputted, the detection signal of the output cut detection part 1 is prevented. Thus, malfunction in the detection of output cut can be prevented.
Patent JP-H07152470-A (JP)
Title: Input pen power supply voltage monitoring digitizer
Inventor: SHIMIZU HIROYUKI
IPC: G06F3/041
Filed: 1993-11-30
Abstract: PURPOSE:To enable automatic outputting with digital information when the power supply voltage of an input pen is lowered by modulating the osicllation frequency of an AC signal generator corresponding to the output of a power supply voltage drop monitoring circuit inside the input pen, discriminating a received signal at a tablet with a signal processing part and digitally outputting it. CONSTITUTION:In the case of depending on frequency shift type modulation, the voltage level of a power supply battery 5 is compared with a threshold value by a voltage monitor 6. When the power supply voltage level is lower than the threshold value, the output of the voltage monitor 6 is turned to '0' and since a switch 8 is changed over, the oscillation frequency of an AC signal generator 7 is lowered. A signal outputted from a signal transmission part 9 is inputted to the tablet and impressed to a frequency counter as the decoder of the signal processing part. Corresponding to this frequency counter value, a control part recognizes the state of lowering the power supply voltage of the input pen and digitally outputs it together with coordinate information.
Patent JP-H02171613-A (JP)
Title: Variable capacitance type sensor system
Inventor: NISHIHARA TOSHIHIKO
IPC: G01L9/12
Filed: 1988-12-24
Abstract: PURPOSE:To improve the linearity of a response output voltage by a method wherein variable capacitors each formed by a first electrode and a second electrode among a plurality of electrodes as components of first and second capacitors change and a mobile electrode of a transducer with respect to a distance between counter electrodes and an effect of a change in capacitance is compensated so that an output voltage is obtained almost proportional to a change in pressure. CONSTITUTION:An electrode area 35 of a variable capacitance type sensor which is provided with a plurality of electrode areas 34 and 35 on an insulation substrate 33 by cutting a part of the whole area thereof in a arc as fixed electrode 32 arranged facing a mobile electrode 31 with an end rim thereof fixed is connected as first variable capacitor Cc in parallel to a fixed capacitor Ca to form a first capacitor CA and the area 34 is connected as second variable capacitor Cb in series to a fixed capacitor CF to form a second capacitor CB and a combined capacitance makes a detection capacitor. A capacitance component of the variable capacitance capacitor Cc varying with a change in pressure is added to the fixed capacitance capacitor Ca to suppress a rise in CA/CB in an area with a large pressure effectively, thereby preventing a drop in a total sensitively.
Patent JP-H09143012-A (JP)
Title: Pest control agent
Inventor: MATSUDA MITSUHIKO
IPC: A01N43/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new pest control agent containing one or more kinds of specific compounds having excellent pest control activities as active ingredients, sure in the activities, and capable of being safely used. SOLUTION: This pest control agent contains a compound of formula I (R<1> is a 3-8C cycloalkyl; R<2> is phenyl which may has a substituent, a heterocyclic group which may has a substituent; R<3> is H, a 1-6C alkyl). The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (An is an anion derived from a diazonization reaction) in an inactive solvent at a pH of 4-8, treating the obtained compound of formula I (R<3> is H) with potassium ethoxide, and subsequently reacting the obtained alkali metal salt with an alkyl halide to produce the compound of formula I (R<3> is an alkyl). The new pest control agent exhibits remarkable effects against Pseudaletia separata, Aulacophora femoralis, nematodes, Erysiphe graminis, Pseudoperonospora cubensis, Plasmopara viticola, etc.
Patent JP-H10171300-A (JP)
Title: Latch mechanism for unit for image forming device and photoreceptive unit using it
Inventor: NAKAMURA TAKEHIRO
IPC: G03G21/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a unit for an image forming device provided with a latch mechanism where backlash is surely eliminated without having an exclusive means for preventing the backlash. SOLUTION: This latch mechanism possesses a space part where an attaching body provided with a projecting member 2 is housed, a notched groove 1 provided corresponding to the position of the projecting member and a latch 3 holding the attaching body at the space part by allowing the projecting member to about on the trailing end of the notched groove. In this case, a pressing means 5 imparting holding force corresponding to the weight of the attaching body to the latch is locked, and also a relief angle θ is provided on the contact surface of the latch with the projecting member.
Patent JP-H07181719-A (JP)
Title: Electrophotographic toner and its production
Inventor: AOKI KATSUTOSHI
IPC: G03G9/08
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an electrophotographic toner or developer having superior performance, excellent in the environmental stability of the extent of electrostatic charge and image quality, having satisfactory pulverizability and transparency and fixable at a low temp. in a heat roll fixing system without using an anti- offsetting liq. CONSTITUTION:Fluoromica represented by the formula alphaMF.beta(aMgF2.bMgO).gammaSiO2 (where M is Nap Li or K, 0.1<=alpha<=2, 2<=beta<=3.5, 3<=gamma<=4, 0<=a<=1, 0<=b<=1 and a+b=1) is added to a bonding resin and kneaded to produce the objective electrophotographic toner.
Patent JP-H04194593-A (JP)
Title: Header plate of aluminum heat exchanger
Inventor: NONAKA MASARU
IPC: F28F21/08
Filed: 1990-11-27
Abstract: PURPOSE:To get a positive liquid-tightness at a tube passing-through part by a method wherein in a header plate, as a core member having a specified wall thickness, a member covered with a brazing material having a specified thickness is applied to an inner surface of a tank and an outer surface of the tank. CONSTITUTION:As a header plate 4, a plate having brazing materials 2 and 3 composed of aluminum alloy at a surface of a core member 1 is applied and its circumferential edge is formed with an annular groove 13. An end part of a tube 5 is inserted into a tube insertion hole. Brazing material is molten in a furnace, thereafter the brazing material is solidified so as to liquid-tightly fix the insertion part. A skirt part 12 of a main body 8 of a tank of synthetic resin having one end opening is fitted to a groove 13 through an O-ring 7 and then the fitted part is fastened and fixed. Each of brazing materials 2 and 3 is applied to an inner surface of the tank by 2.0% to 0.5% of an entire thickness and by a thickness of 3.0% to 20% at an outer surface so as to cover the core member 1 having a wall thickness of the head plate 4 of 1.0 to 2.0mm. Outer surface of the tube 5, inner surface brazing material 2 of the header plate 4 and the outer surface brazing material 3 are positively connected and then a liquid-tightness of the header plate 4 is made positive.
Patent JP-H10165792-A (JP)
Title: Gas-liquid mixing device and waste water purifying device using the same
Inventor: SAWADA YOSHIYUKI
IPC: B01F25/70
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To dissolve small foams of superior packaging capability by a comparatively simple structure not requiring an ejector heretofore used, and improve the purifying efficiency of waste water to a large extent. SOLUTION: A waste water purifying device comprises a pump 2 for pumping up waste water in a waste water zone, a pressurizing tank T for storing the waste water pumped up by the pump 2, gas feed means 9 and 10 for feeding gas containing oxygen to the tank T, water level control means 5, 6 and 18 for controlling the water level in the pressurizing tank, a waste water discharge means 4 for discharging the waste water pumped up on the water level of the pressurizing tank T and discharge means 11 and 13 for discharging the water in the pressurizing tank T into the waste water zone.
Patent JP-H01170006-A (JP)
Title: Green member for plate type rotary transformer core
Inventor: OJI TOSHIO
IPC: H01F38/14
Filed: 1987-12-25
Abstract: PURPOSE:To prevent generation of the deformation such as warpage, bending and the like generating on the green member to be used for the main body of a core when degreasing and sintering operations are conducted thereon by a method wherein the route of the mixture to the green member for the main body of the wire, which will be formed into the core by sintering, is properly devised. CONSTITUTION:A disc member 16, having the integrally connected to the outer circumferential part, is provided on the edge 14a located under the inner circumferential surface 14 of the green member 11 to be used for the main body of a core through the intermediary of a film-like ring gate 15, a tapered-off spool 17 extending in vertical downward direction is provided in the center part of the lower surface of the disc member 16, and a club-shaped lock pin 18 is provided on the upper surface of the disc member. Accordingly, the mixture of sinterable ferrite powder and a binder, which will be injected into a metal mold from the tip part of the spool 17, is press-inserted from the disc material 16 into the mold which forms the green member 11 for the core main body passing through the film-like ring gate 15. As a result, the deformation such as warpage, bending and the like generating on the core, which is formed by degreasing and sintering the green member for the core main body cut off at the part of the ring gate 15 can be prevented, and the amount of grinding work can also be reduced.
Patent JP-H04196875-A (JP)
Title: Signal suppressing device
Inventor: KUMAGAI IKUO
IPC: H04N11/24
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a signal suppressing circuit so as not to respond to a telop or noise by providing a time width detecting circuit to detect the time width of an output signal by the output of an amplitude detecting circuit and a means to control an amplitude control circuit to control the amplitude of an input signal by the output. CONSTITUTION:When signal width overs a white level W is the signal width of B[musec], since it is wider than C[musec], it is considered as a picture signal, a white peak holding circuit 3 is operated and gives control to a white peak compressing circuit 2 so that it may be not over the white level. In this case, since the white peak of a period wider than the C[musec] is held for several tens of vertical periods when the white peak holding circuit 3 is operated, the control given to the signal of the B[musec] is given also to the signal of A[musec] and white is compressed a little. Thus, a white peak compressing circuit 2 can be made not to respond to a telop or noise, only the white peak of the picture signal is compressed and blooming can be prevented.
Patent JP-H06135757-A (JP)
Title: Production of inorganic fiber-reinforced cement molded plate
Inventor: NOBUKAWA TAKUYA
IPC: C04B14/38
Filed: 1992-10-23
Abstract: PURPOSE:To produce a dense and uniform molded plate which shows no shrink at ageing and hardening temp. of the cement and thereby causes no crack by adding naphthalenesulfonic acid-formalin condensate salt and alkylene oxide- added lower alcohol to cement to obtain a matrix having proper viscosity for press molding. CONSTITUTION:When a matrix is produced by using inorg. fiber (e.g. wollastonite), cement, and water, condensate of naphthalenesulfonic acid and formalin expressed by formula is added by 0.5-10% to the cement, and addition reaction product of alcohol having <=4 carbon number and alkyleneoxide having <=4 carbon number is added by 0.01-15%. These materials are mixed to obtain a matrix having 500-5000cPs vicosity. This matrix is injected into a die and pressed at 100-200kg/cm<2> pressure to obtain a molded plate. The molded product is taken out from the die and left at 20 deg.C and 70% RH for 24 hours. Further, the product is subjected to hydraulic hardening while water is poured for 7 days, and then naturally dried at 20 deg.C and 70% RH for 60days.
Patent JP-2000139861-A (JP)
Title: Continuous hemodynamometer
Inventor: HAGIWARA TAKASHI
IPC: A61B5/022
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To execute precise measurement independent of the individual difference of an examinee by executing stable and reliable measurement even at the time of measuring blood pressure for a long period in a continuous hemodynamometer which measures the blood pressure of a living body by giving vibration to a blood vessel and analyzing the vibration propagated by the blood vessel. SOLUTION: An shaking signal generation means 4 drives an shaker 1 and a signal from a vibration sensor 2 is amplified by an amplifier 6 and then converted to a digital signal by an A/D converter 7. A pulse wave detection means 8 and a shaking wave detection means 9 extract pulse wave components and shaking wave components from a received signal and a judging means 13 judges the fixing state of the shaker 1 and the sensor 2 with the examinee. In the case of detecting an error, abnormality is reported to a measuring person with a lamp 14 or a buzzer 15. In addition, the amplitude of a shaking signal and the gain of an inputting amplifier are made variable and are controlled to obtain a signal amplitude which is the most suitable for detecting blood pressure.
Patent JP-H01169291-A (JP)
Title: Method of building furnace ceiling wall having no casing
Inventor: NISHIKAWA AKIRA
IPC: F27D1/16
Filed: 1987-12-25
Abstract: PURPOSE:To easily build the furnace ceiling wall without erecting rigid frame- work by simply attaching wire netting in the required position on the ceiling on which a heat insulating layer having a predetermined thickness is formed by blow spraying, and further forming a refractory layer thereon by blow spraying. CONSTITUTION:Multiple tile anchors 12 are suspended from a ceiling beam 11 at predetermined intervals, and a wire netting 21 is fixed in place by inserting over the tile anchors 12. Blowing material such as heat insulating material or lagging material is applied to the wire netting 21 from under to form a heat insulating layer 22 having a specified thickness around it. Since the specific gravity of the heat insulating material or lagging material is small, it can be blow-applied without forcing the wire mesh out of place by simply using retainer plates. After laying and curing the heat insulating material having a certain thickness on the wire mesh 21, a blow-applicable plastic or castable is applied to the underside of it without mold, which forms a fire-resistant layer 23. There fore, there is no need for ceiling casing, and, since there is no need for erecting rigid frame-work in place of ceiling casing, the furnace ceiling wall can be built in a short period of time at low cost.
Patent JP-H08186612-A (JP)
Title: Data transfer method
Inventor: OKI MAKOTO
IPC: H04L13/08
Filed: 1994-12-28
Abstract: PURPOSE: To efficiently transfer data while the data transfer ability of a communication line is sufficiently considered in the data transfer of a system connecting a primary station device and a secondary station device with the communication line of a high level data link control procedure. CONSTITUTION: The estimation value of the generated frequency of transfer data from the primary station device 1 to the secondary station device 2 is compared with the communication speed of the communication line 3. When the communication line 3 is evaluated so that it can transfer data, data transfer is realized. When it is evaluated so that it cannot transfer data, an evaluated result is displayed. The number of data generated within prescribed time is calculated from the number of buffers in the primary station device 1 and the estimation value of data generated frequency. A value obtained by subtracting a calculated value from the number of the buffers is set to be a prescribed number of the buffers. While the number of the buffers storing data is less than the prescribed number of the buffers, a reception recognition notice is not requested and data is transferred.  The reception recognition notice is requested after the number of the buffers storing data reaches the prescribed number of the buffers, and the transfer of data is temporarily stopped.
Patent JP-S6465157-A (JP)
Title: Vinyl chloride resin composition for powder molding
Inventor: KOBAYASHI MASANORI
IPC: C08L27/06
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title composition excellent in mold staining resistance and amine resistance, by mixing a vinyl chloride resin with a barium carboxylate/zinc carboxylate stabilizer system, a metal perchlorate and/or a perchlorate ion hydrotalcite compound. CONSTITUTION:100pts.wt. vinyl chloride resin (A) is mixed with 0.1-10pts.wt. stabilizer system (B) of an m.p. >=250 deg.C, comprising a barium carboxylate (e.g., barium oxalate) and a zinc carboxylate (e.g., zinc oxalate) at a Ba to Zn weight ratio of 1:5-5:1, 0.1-10pts.wt. metal perchlorate (e.g., NaClO4) and/or perchlorate ion hydrotalcite compound (C) of the formula (wherein 0<x<=0.5 and m is a positive integer).
Patent JP-H02174338-A (JP)
Title: Packet processing voice transmission circuit
Inventor: ASAKURA JUNJI
IPC: H04L12/00
Filed: 1988-12-27
Abstract: PURPOSE:To transmit other data for a time when a voice signal level disabled to be listened to by human ears is generated by deciding whether or not a digital voice signal subjected to packet processing is to be listened to and outputting the digital voice signal when the signal can be listened. CONSTITUTION:A voice signal output enable circuit 17 monitors the output of a voice level deciding means 14 at every period of 125mus outputs logic 0 when the output of logic 1 of the voice level deciding means 14 is less than (m) times or below consecutively and outputs logic 1 when the output of logic 1 exceeds (m) times consecutively. Then an output gate circuit 18 uses the output of a voice output permission circuit 17 to output the output of a packet processing voice circuit 13 to an output transmission line when the output is logic 1 and to prohibit the output of the packet processing voice circuit 13 to the output transmission line when logic 0. Thus, only the voice signal level capable of discrimination actually by human ears is processed as a packet and communicated, then it is possible to send other communication through the transmission line while the voice signal level incapable of listening by human ears takes place.