baber/WOPTO huggingface dataset:
Patent JP-H0749655-A (JP)
Title: Facsimile adapter device with built-in cipher function
Inventor: SASAKI MINORU
IPC: H04L9/12
Filed: 1993-04-14
Abstract: PURPOSE:To eliminate a previous arrangement and the control of a cipher key by inputting the identification data of the other party adapter from the information of preliminary communication, generating the cipher key and ciphering (deciphering). CONSTITUTION:At the time of transmission, first of all, the other party identification data (r) is extracted from the information of the preliminary communication by an identification data recognition means N to be sent to a key generation means L. Transmission image information (a) is sent from a ciphering switch means J to a cipher processing means B at the time of transmitting a cipher, and is ciphered using a key (k) generated from the identification data (r) by the key generation means L. By a control means (e), the ciphered information is converted to facsimile transmission information (p) to be sent to a line. At the time of reception, the identification data (r) of the other party adapter is extracted from the information of the preliminary communication similarly. By the control means C, reception image information (g) is extracted from reception facsimile information (q), and is sent from a deciphering switch means K to the cipher processing means B at the time of receiving a cipher sentence, and is deciphered by the key (k) generated from the identification data (r) by the key generation means L. Then, the cipher sentence is sent to a transmission means D, and is printed and outputted by a connected facsimile device.
Patent JP-H08314805-A (JP)
Title: System for preventing portable radio terminal from being illegally used and method for executing the same
Inventor: ARIGA KENICHI
IPC: G06F21/88
Filed: 1995-05-19
Abstract: PURPOSE: To prevent a portable radio terminal from being illegally used by providing a means for erasing internal data after the completion of backup copy. CONSTITUTION: A portable radio terminal 11 judges the illegal use of the terminal and transmits an illegal use report message to an information center 13. At the information center 13, a system data dump request message is transmitted for the backup copy of internal data in the portable radio terminal 11. On the side of the portable radio terminal, the transmission of internal data is started after the system data dump request message was transmitted. These system data of the portable radio terminal 11 are sent every packet as unit and at the information center 13, a reception confirm message is transmitted to the portable radio terminal 11 for every packet. After the completion of backup copy, the information center 13 transmits a system lock request message to the portable radio terminal 11.  At the portable radio terminal 11, a system lock complete message is transmitted, the internal data are erased, and the portable radio terminal 11 is turned to be in an unusable state and locked.
Patent JP-S5646313-A (JP)
Title: Variable gain amplifier
Inventor: SUGAWARA TSUTOMU
IPC: H03G3/12
Filed: 1979-09-21
Abstract: PURPOSE:To enable to increase the S/N and to make broad the dynamic range, by increasing the different of two output currents with the output voltage of conversion circuit increased, in the variable gain control circuit suitable for circuit integration. CONSTITUTION:The conversion circuit 10' outputs the currents IH1, IH2 corresponding to the difference VH between the output signal V0 and the reference voltage VR of the amplifying circuit A1 from the output terminals T13, T14. In this case, when the voltage increases forward, IH1, IH2 both increase, and IH1-IH2 increases  forward, that is, IH1 increases more than IH2, and when the voltage V0 increases  negative, IH1 and IH2 both increase, but IH1-IH2 increases negative, that is, IH2 increases more than IH1. When the input signal Vin decreases, the current flowing to each TR is decreased and the Schottky noise flowing to transistors is decreased with smaller voltage Vin, allowing to increase the S/N and to make broad the dynamic range.
Patent JP-H01294590-A (JP)
Title: Growth of single crystal fiber
Inventor: OGURI HITOSHI
IPC: C30B29/60
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a ultrafine single crystal fiber of uniform composition by pulling a crystal matrix melt from a bottomless conical vessel equipped in a furnace and by crystallization while pulling down. CONSTITUTION:A bottomless conical vessel 2, 3-5mm in upper diameter, 2 -3mm in lower diameter and 3-8mm in height is suspended using a platinum wire 5 into a refractory material 6, and a heater 4 arranged around the vessel 2 is electrically energized to raise temperature followed by inserting a raw material 3 for the objective single crystal fiber from above to effect melting and filling the vessel 2. Thence, a seed crystal 9 is brought into contact with the tip of a free-falling melt to effect partial melting followed by, with its tip as the crystal growth-starting point, pulling said seed crystal down at a rate of 1-6cm/hr, thus growing the objective single crystal fiber 7.
Patent JP-S6014610-A (JP)
Inventor: ISHIHARA MINORU
IPC: F16B31/02
Filed: 1983-07-04
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-H11334468-A (JP)
Title: Warning sound annunciating device of vehicle
Inventor: ITAKURA TAKESHI
IPC: B60Q1/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To quickly call an auditory handicapped person's attention by providing an annunciating means for annunciating that the normal state is changed to the abnormal state and warning sound is generated when a hone provided on a vehicle is operated. SOLUTION: In a home switch 3 attached in the central part of a steering wheel 2 in an optical annunciating device 7, the appropriate number of hone lamps 8,... are arranged at specified distances on a front surface central part of a movable part 4 for constituting the switch, and the all hone lamps 8,... are covered with a transparent of semitransparent switch cover 5 formed on the front surface peripheral edge of the movable part 4. A control circuit for controlling the hone switch 3 and the hone lamps 8 are connected to one another. When the hone switch 3 is instantaneously or continuously pressed and operated, the hone lamps 8 which are normally turned off is lighted up or flashed on and off. Therefore, that warning sound is generated from the hone is informed to a driver or pedestrians.
Patent JP-H11315671-A (JP)
Title: Window structure provided with insect entering prevention means
Inventor: MURASE YASUSHI
IPC: E06B9/52
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a window structure capable of sealing a clearance between a pair of glass sliding doors stably and preventing the entering of insects from the outdoor side securely. SOLUTION: This window structure is provided with a window frame body, a pair of glass sliding doors 132, 134 mounted on the window frame body, and an insect entering prevention means arranged between a pair of glass sliding doors. Here, the insect entering prevention means is provided with a mounting member mounted on a rigid frame 140 of the glass sliding door 134, a slider 186 mounted on the mounting member so as to advance and retract freely, a seal auxiliary member 190 having a seal member 254, and an arm member 188 transmitting the motion of the slider 186 to the seal auxiliary member 190. One end part of the arm member 188 is connected to the mounting member 184, the seal auxiliary member 190 is connected to the other end of the arm member 188, and the slider 186 is connected to an intermediate part of the arm member 188.
Patent JP-S62281768-A (JP)
Title: Dc polarization detecting circuit for output transformer in inverter power source
Inventor: KITAZAWA YOSHIKADO
IPC: G05F1/10
Filed: 1986-05-28
Abstract: PURPOSE:To reduce the cost of a device, by inverting and adding signs on every inversion of the current direction, and by smoothing this adding result with a filter to detect the only DC component of each phase. CONSTITUTION:The output of a DC power source 1 is fed to a power inverter 3, and its respective switching elements SW1-SW6 are alternately ON/OFF- controlled with control pulse from a pulse distributor 5, and the output is converted to three-phase alternating current and it is fed to each primary winding of a transformer 7. In this case, the respective DC polarization degree detecting sections 10, 20, 30 of U-V phase, V-W phase, and W-U phase are arranged, and the sections are formed respectively with a distributing section 11 and an averaging section 12. The distributing section 11 is composed of AND gates l3a, 13b for logical products and analog switches l4a, 14b, and the averaging section 12 is composed of a differential amplifier 15 and a low pass filter 16. Then, difference signal S13 via. the distributing section 11 from a current detector 2 is smoothed 16, and the output of DC polarization degree signal S14 is generated.
Patent JP-H01291023-A (JP)
Title: Batch type humidity controlling device
Inventor: HASEGAWA AKIRA
IPC: F24F1/00
Filed: 1988-05-19
Abstract: PURPOSE:To humidity or dehumidify the indoor air with a high efficiency without mixing dehumidified air with highly humidified high temperature air by alternately passing the indoor air and outdoor air through a case and, when, for example, the indoor air is dehumidified, by energizing the heater while outdoor air is passed and passing the heated outdoor air through solid moisture adsorbent. CONSTITUTION:A heater 23 is energized while outdoor air is passed through a case 11. The outdoor air is heated, for example, to temperatures in the range of 80 deg.C to 90 deg.C and, after a rise of the partial pressure of water vapor, passed through solid moisture adsorbent 24 so that the passage of the outdoor air causes the moisture contained in the solid moisture adsorbent 24 to be released and exhausted in the form of highly humidified high temperature air into the outside through an outlet 15. After the execution of the reclamation of the solid moisture adsorbent 24 by means of outdoor air for a certain period of time, indoor air is let into the case 11 and passed through the solid moisture adsrobent 24. The heater 23 is not energized while indoor air is passed, that is, the indoor air passes through the solid moisture adsorbent 24 at room temperature so that the passage enables the solid moisture adsorbent 24 to adsorb the moisture in the indoor air, thus resulting in dehumidification of the indoor air.
Patent JP-S5347778-A (JP)
Title: Production of semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/808
Filed: 1976-10-13
Abstract: PURPOSE: To isolate two layers with a mask member and obtain a fine pattern by side-etching the side face of the first layer of metal electrodes selectively provided on a semiconductor substrate through the use of a mask member, covering the side face thereof with a softened mask material, then depositing a second layer in contact with the mask material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0418586-A (JP)
Title: Image forming device
Inventor: NAKAHARA TOSHIO
IPC: G03G21/10
Filed: 1990-05-11
Abstract: PURPOSE:To accurately set the timings of contact and separation while suppressing vibration, noise, etc., by providing this image forming device with a cam which periodically separates and displaces a cleaning member from a transfer drum at every rotation of the transfer drum and a displacing and driving means which separates and displaces the member from the peripheral surface of the transfer drum. CONSTITUTION:The cam 13 is provided on the transfer drum 1. In the cleaning, only when a transfer sheet clamping member 4 passes through a cleaning position, the cleaning member 8 is periodically separated and displaced from the transfer drum 1 at every rotation of the drum 1 by leaving a minimum space delta1 through which allows the closed, transfer sheet clamp member 4 to pass. For the image formation, in order to clamp the end of a transfer sheet by use of the transfer sheet clamping member 4, which is opened and closed, the displacing and driving means 100-106 separate and displace the cleaning member 8 from the peripheral surface of the transfer drum 1 by leaving a space delta1, which is wider than the above space delta1. Thus, the transfer sheet can be securely clamped without difficulty. In addition, the timings at which the transfer sheet is brought into contact and is separated therefrom can be accurately set, and the occurrences of vibration, noise, etc., caused by the contact and separation operations, can be suppressed.
Patent JP-H06334787-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA KAZUTO
IPC: H04M1/53
Filed: 1993-05-25
Abstract: PURPOSE:To recognize immediately a transmission time from a receiver side even when a time difference is in existence between transmission and reception. CONSTITUTION:When an abbreviation dial signal is inputted from an abbreviated dial input means 2, a telephone number corresponding thereto is read from an abbreviated dial registration means 1. Furthermore, a time difference corresponding to the abbreviated dial is read from a time difference registration means 3 and it is fed to a time difference conversion means 5, in which a current time is converted into a time of an opposite side. A transmission time converted into a time of the opposite party is fed to a sender information generating means 6 and sent from a transmission means 8 together with other sender information. The sender information is recorded to, e.g. an upper end of recording paper at the receiver side. In this case, since the transmission time is a time of the receiver side, the receiver side immediately recognizes when the information is received. Even when the information is received from plural opposite parties with different time difference, it is easily discriminated which information comes earlier.
Patent JP-H11281016-A (JP)
Title: Low nox burner
Inventor: OTOMO AKIHISA
IPC: F23C99/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate incomplete combustion due to the insufficiency of secondary air by forming an air rich flame and a fuel rich flame adjacent to each other to restrict the generation of NOx with the combination of an air rich combustion and a fuel rich combustion while secondary air is supplied between the air rich flame and the fuel rich flame. SOLUTION: External side is bent by bulging centered on combustion surfaces 21 and 31 to form a burner 20 for air rich combustion and a burner 30 for fuel rich combustion. Planar internal surfaces of both the burner 20 and 30 are joined back to back to array the combustion surfaces 21 and 31 on the top surface thereof while a plurality of vertical grooves are formed on the internal surfaces of both the burners 20 and 30 at a specified interval and a columnar hole 14 is formed piercing to the combustion surfaces 21 and 31 from the bottom part.
Patent JP-S5246761-A (JP)
Title: Crystal growth method
Inventor: ARIGA KOUZOU
IPC: C30B29/40
Filed: 1975-10-09
Abstract: PURPOSE:To contact the saturated solution of a compound semiconductor with seed crystal then anneal the same from the seed crystal side, thereby continuously and largely growing nearly perfect thin-plate-form crystal.
Patent JP-H11279000-A (JP)
Title: Prevention of thermal decomposition of group iii element phosphide compound substrate for growth of nitrogen compound crystal
Inventor: SUKEGAWA TOKUZO
IPC: H01L21/205
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition of a substrate crystal by heating a group III element compound substrate in an ammonium gas atmosphere and subsequently replacing P atoms near to the surface in the substrate by the N atoms of ammonia to protect the surface of the substrate with the produced silicon nitride crystal layer. SOLUTION: A group III element phosphide compound substrate 1 is set in a reaction tube 5 comprising quartz. A highly pure inert gas 6 such as hydrogen, argon, helium or nitrogen gas is made to flow in the reaction tube 5 at a proper flow rate. The group III element phosphide compound substrate 1 is heated with a heater such as an electric oven 7 at a temperature sufficiently lower than a temperature causing the thermal decomposition of the substrate 1. The inert gas flowing in the reaction tube 5 is replaced by ammonia gas 2, and the substrate is heated up to a prescribed temperature and then held at the temperature for a prescribed time. During the time, the surface of the group III element phosphide compound substrate 1 is covered with a nitride crystal 3.  In order to inhibit the decomposition of the produced nitride crystal, the substrate is held in an ammonia gas atmosphere or in a nitrogen-supplying atmosphere such as 1,1-dimethylhydrazine during high or low temperature.
Patent JP-H06333177-A (JP)
Title: Gas sealed glass thin tube imbedding type glass destruction alarm system
Inventor: NISHIOKA TOMOMI
IPC: G08B13/04
Filed: 1993-05-25
Abstract: PURPOSE:To realize a burglar prevention device detecting an act of destroying a glass pane to intrude into a building so as to raise an alarm. CONSTITUTION:The system is provided with a glass thin tube of comb shape imbeded in a glass pane 11, a gas sealed therein, a gas sensor 13 sealed in the glass thin tube 12 to specifically sense the gas, and a gas sensor 14 receiving a sensing signal from the gas sensor 13 and not raising an alarm at the time of the gas with a predetermined concentration or over and raising an alarm when the glass pane 11 is destroyed, the air-tightness of the glass thin tube 12 imbedded therein is lost, the gas in the glass thin tube 12 is replaced with air and its concentration is reduced.
Patent JP-H09286453-A (JP)
Title: Vial container
Inventor: ARAKI IKUO
IPC: B65D39/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a vial container smoothly performed in its transfer capping from a semi-capped freeze-drying posture to a full-capped state and certainly held to the full-capped posture and having no possibility altering a chemical agent. SOLUTION: A vial container is constituted so that the needle passing window part 52 closed by a seal means 53 easy to open or easy to pass a needle is formed to a top wall and a seal means 54 hermetically sealing the gap between the inner surface of the top wall and a bottle mouth 61a is fitted in a protector 51 made of a synthetic resin having the air passing means 57 with the interior of a bottle container 61 provided to its cylindrical part 51a and the engaging means keeping the full-capped hermetically sealed posture of the protector 51 is integrally provided to the inner surface of the cylindrical part of the protector 51. In this case, the engaging means is constituted of a bendable and deformable engaging piece 56 of which the upper end is upwardly inclined toward the inside of the cylindrical part 51a of the protector 51.
Patent JP-S5348471-A (JP)
Title: Production of resin seal type semiconductor device
Inventor: IMAI TAKAGA
IPC: H01L23/48
Filed: 1976-10-15
Abstract: PURPOSE:To eliminate resin flash and at the same time to improve the heat radiating characteristics of the device by preventing the resin from going round to the underside of a header at the time of resin sealing.
Patent JP-H04326844-A (JP)
Title: Parallel command travel control system
Inventor: SHINBA HIROOMI
IPC: G06F9/38
Filed: 1991-04-26
Abstract: PURPOSE:To facilitate the control of preventing interference between commands concerning the parallel command travel control system at the system of a digital exchange or the like. CONSTITUTION:An access data managing means 3 is provided to manage data accessed by commands inputted from plural command input devices 1-1 to 1-n and data accessed by the command under execution at present at a position indexed by a logic number and in respect to the newly inputted command, an interference command deciding means 4 decides it based on the management contents of the access data managing means 3 whether the same data are accessed of not. When the same data are not accessed, the absence of interference is decided and a command executing means 2 parallelly executes the commands.
Patent JP-2000308507-A (JP)
Title: Walking auxiliary pole
Inventor: KIZAKI MITSUO
IPC: A45B7/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent falling out of a pipe shaft in spite of performing an operation of pulling out the pipe shaft in a walking supporting pole of an extensible type consisting of an extensible bar pipe assembly in which a plurality of pipe shafts of a small-diameter side are put into a pipe shaft of a large- diameter side in the state of being capable of successively putting in and out. SOLUTION: In the neighborhood of the base end part of a pipe shaft of a small-diameter side 6 always fitted to a pipe shaft of a large-diameter side 4, a locking piece 20 biased outward in a radial direction, which retractably projects from a hole part 6a formed peripherally, is provided. Then, in the neighborhood of the tip of the shaft 4, a hole part 4h with which the locking piece is engaged is provided. In addition, a sleeve 10 covering a level difference part with the pipe shaft of the small-diameter side is fixed to the tip of the pipe shaft of the large diameter side. A recess part 10c preventing the falling out of the pipe shaft of the small-diameter side by engaging the locking piece of the small-diameter side is formed on the inner peripheral surface of this sleeve.  Then, the part 10c is an annular groove and has a tapered slope which reduces the depth of the part 10c with moving toward the pipe shaft of the large diameter side.
Patent JP-H08327927-A (JP)
Title: Optical scanner
Inventor: SAKATA MINORU
IPC: G01B11/24
Filed: 1995-04-25
Abstract: PURPOSE: To provide an optical scanner constituted so that the scanning angle of light can be made large without lowering a resonance frequency. CONSTITUTION: A scanner box-like body 2 is constituted of a scanner substrate 20 on which a mirror part 25 reflecting the light, a square frame part 24 and an elastic deformation part 26 which couples the mirror part 25 and the frame part 26 and which is provided with at least one resonant vibration mode are formed and two protection substrates 30 and 40 joined by interposing and holding the substrate 20 between them. Then, an inside space formed by the frame part 26 and the substrates 30 and 40 is sealed and the pressure thereof is reduced. By driving a piezo-electric actuator 3 and resonantly vibrating the deformation part 26 from the outside, the mirror part 25 is vibrated in the hermetically sealed space. Then, the light reflected by the mirror part 25 is used for a one-dimensional or a two-dimensional scanning action.
Patent JP-H11316063-A (JP)
Title: Liquid level detector for absorption refrigerating machine
Inventor: TANIMOTO KEISUKE
IPC: F25B33/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To sustain airtightness easily even under high temperature by supplying heat carrier through a heat carrier conduction pipe penetrating a high temperature liquid section in the varying direction of liquid level and detecting the liquid level based on the difference of heat absorption with respect to heat carrier flowing through a pipe between liquid phase and gas phase having the liquid level at the high temperature liquid section as a boundary. SOLUTION: A ventilation pipe 13 penetrates, as a heat carrier conduction pipe, vertically through the body container 11b of a liquid level detector 11 from below. Air flowing through the pipe 13 is heated up to a specified temperature. A gas/liquid decision circuit 20 receives temperatures detected by first through fourth temperature sensors S1 -S4 and operates temperature difference caused by different heat absorption of air at the liquid phase part B and the gas phase part A having the liquid levels L0 , L1 , L2 thereof as boundaries. Variation of liquid level is detected from the temperature differences between second and third sensors S2 , S3 and between third and fourth sensors S3 , S4 in a predicted variation range L0 -L2 .