baber/WOPTO huggingface dataset:
Patent JP-H06296018-A (JP)
Title: Fully depleted lateral transistor
Inventor: FURABUIO BUIRA
IPC: H01L29/78
Filed: 1994-02-24
Abstract: PURPOSE: To reduce the occurrence of breakdown by forming a buried region having the same conductivity type as the substrate and a doping level higher than that of the substrate between the substrate of a zone under the drain region of a transistor and an epitaxial layer. CONSTITUTION: A buried region 5 having a doping level higher than the doping level of a substrate 1 projected under a drain region 4 is formed between the substrate 1 and an epitaxial layer 2. The buried region 5 is depleted along the junction between the epitaxial layer 2 and the substrate 1. The depletion is shifted proportionally deeply in the epitaxial layer 2 as the whole bottom depletion region Dbott and is completed at the drain end thereof in the drift region, whereby the curving effect produced at the junction between the buried region 5 and the epitaxial layer 2 can be neglected and does effects negatively the breakdown characteristics, and hence power transistors capable of resisting extremely high voltage can be integrated.
Patent JP-H05136897-A (JP)
Title: Trunk line discrimination system
Inventor: MURATA SHIGERU
IPC: H04M7/00
Filed: 1991-03-18
Abstract: PURPOSE:To efficiently recognize whether it is an incoming signal to its own station or a repeating signal by a transmitter side in respect of a trunk line discrimination system of the case that communication is executed from some station to another station by using some other station as a repeater station in communication system in which plural stations are connected. CONSTITUTION:After the signal of each channel on a transmission line is received by channel processing parts through a line switch part 10, it is received by a exchange 1, and the connection processing of each channel is executed. In this system, at the time of trunk connection in which the connection processing of the exchange outputs a channel signal received from the channel processing part 20 of one side to the transmission line through the channel processing part 20 of the other side, an identification signal is sent from the channel processing part 20 of the other side to the above-mentioned channel processing part of one side through the exchange. It is discriminated whether that line is the trunk line or not according to whether this identification signal reaches the channel processing part 20 of one side or not.
Patent JP-S60196846-A (JP)
Title: Microprogram control system
Inventor: KAWAGISHI KIYOUJI
IPC: G06F9/46
Filed: 1984-03-19
Abstract: PURPOSE:To attain multiplex interruption in accessing by comparing interruption level information sent at the time of a reading request with a current one, and when both the data are different each other, storing the read-out data in a data storing part corresponding to the interruption level generated at an access time. CONSTITUTION:If an interruption is generated immediately after a reading request, a program goes to an interruption processing routine, ''1'' is added to an interruption level signal and reading data 103 and an interruption level signal 102 obtained at the time of a reading request are sent. Since the interruption level signal at an access time is different from a current one, the former signal is decoded by a decoder 5 one address signal corresponding to said level signal is selected out of address signals 501-503 and the reading data 103 are set up in one register corresponding to the selected signal out of registers 41-43. Then ''1'' is subtracted from the interruption level signal by executing a return microinstruction or the like, a selector 7 selects an output 601 and a selector 6 selects data in the registers 41-43 to read out data corresponding to the reading microinstruction to an output 701.
Patent JP-S61211796-A (JP)
Inventor: TAKEBAYASHI HAJIME
IPC: G07G1/12
Filed: 1985-03-15
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-S59177971-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: AOE HIROYUKI
IPC: G01L9/04
Filed: 1983-03-28
Abstract: PURPOSE:To prevent an adverse effect on an etching, to obtain the titled sensor with excellent reproducibility and to improve the yield of the pressure sensor by forming a silicon diaphragm section through not etching but crystal growth. CONSTITUTION:A crystalline thin-film 11 in approximately 0.2mum thickness is formed on one surface of a silicon single crystal substrate 10 while the other surface of the substrate 10 is coated with etching masks 12 consisting of silicon dioxide. A recessed section 13 reaching to the crystalline thin-film 11 is formed on the other surface side of the substrate 10 through a selective etching by utilizing the etching masks 12. A silicon single crystal film 14 is shaped on the inner surface of the recessed section 13. Such a crystalline film is formed in such a manner that an unnecessary section is covered with a mask and the crystalline film is shaped through normal silicon vapor phase epitaxial growth, and the silicon single crystal film 14 also grows normally on the surface of the crystalline thin-film 11 because the thin-film 11 consists of spinel, etc. at that time. The crystalline thin-film 11 is removed, the silicon single crystal film on the lower surface of the thin-film 11 is left as a silicon diaphragm section 14a, and piezoresistors 15, 15... are diffused and formed on the upper surface of the diaphragm section.
Patent JP-H04290099-A (JP)
Title: Building group managing system
Inventor: KOSAKA HIROSHI
IPC: H04Q9/00
Filed: 1991-03-19
Abstract: PURPOSE:To perform the inspection of a system at a center device side without necessitating the visit of a maintenance enginner to each terminal equipment. CONSTITUTION:Plural terminal equipment 3-1 to 3-N at least one of which is arranged at each of plural buildings, respectively are connected to a center device 1 which monitors the maintenance and security state of a building group based on building managing information obtained from those terminal equipment with a communication line 2 utilizing a private line or public line, which forms a building group managing system. The inspection of the system is performed by a system in which the terminal equipment 3-1 to 3-N output a simulation signal in which the building managing information sent out from external equipment to be monitored is simulated replying to an automatic inspection signal 101 outputted from the center device 1, and it is sent out to the center device 1 via the communication line 2.
Patent JP-H10256860-A (JP)
Title: Automatic impedance matching circuit
Inventor: KINDAICHI YOUZOU
IPC: H03H7/40
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To attain the automatic impedance matching by reducing and increasing the capacity of a matching variable condenser with plus and minus outputs of a phase detection means and also reducing and increasing the capacity of a turning variable condenser with plus and minus outputs of an arithmetic means respectively. SOLUTION: The input voltage of a matching box is referred to as V with a flowing current and a characteristic impedance referred to as I and Zo respectively. The output of a computing element 20 drives a motor 23 via an amplifier 21 and then drives a motor 24 when V-Zo.I<0 is satisfied to increase the capacity of a turning variable condenser C2 and to reduce the capacity of the condenser C2 when V-Zo.I>0 is satisfied. Then the capacity of a matching variable condenser C1 is increased and decreased to set the susceptance at 0. The output of a phase detection part 11 is inputted to an amplifier 22 to drive the motor 23, and the capacity of the condenser C1 is reduced and increased when the phase detection output is positive and negative respectively. Thus, the admittance is set as the necessary value and the automatic impedance matching is over.
Patent JP-H04289634-A (JP)
Title: Evacuating method of fluorescent display tube
Inventor: YOSHIKUNI NORIHIRO
IPC: H01J31/15
Filed: 1991-03-19
Abstract: PURPOSE:To prevent troubles, being linked to fatal failures for a fluorescent display tube, namely misregistration of a lid number, caused when registration being performed at the corner part of a vacuum-tight vessel. CONSTITUTION:The method comprises containing a process such that a recessed part 9 is provided around an evacuating hole 3, and a vacuum-tight vessel 2 is fixed by mating a protruded part 8 of an evacuating head 4 with the recessed part 9 ; and a process such that the vacuum-tight vessel 2 is evacuated through an evacuating hole 3 via an 0-ring 10 arranged around the protruded part 8 of the evacuating head; further a process such that a low melting point glass is melted by means of heating a lid member 5 mounted on the apex of a lid member heater in the evacuating head 4; moreover a process such that the evacuating hole 3 is sealed with the lid member 5 using the low melting point glass.
Patent JP-S52136111-A (JP)
Title: Preparation of acetaldehyde
Inventor: SAITOU MASAO
IPC: B01J27/14
Filed: 1976-05-10
Abstract: PURPOSE: Acetaldehyde is prepared in high yield by the reaction of methyl alcohol with carbon monoxide and hydrogen in the presence of cobalt, halogen and phosphorus as catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59178062-A (JP)
Title: Incoming transfer system
Inventor: SAKAMOTO TAKU
IPC: H04M3/54
Filed: 1983-03-28
Abstract: PURPOSE:To attain simultaneously incoming transfer of plural calls by setting and discriminating an incoming transfer executing flag of a key number master or a key number slave subscriber at the incoming of a call. CONSTITUTION:The incoming tansfer executing flag (EXE flag) of the key number master subscriber PLTP or the key number slave subscriber NPLTP0 is discriminated and set at the incoming of a call in an electronic exchange of stored program control. For example, when the 1st call is incoming to the key number group from a subscriber SUBX1, (1) is set to the flag EXEp of the key number master subscriber and this call is subjected to incoming transfer. When the 2nd call is incoming from a subscriber SUBX2 before the end of the 1st call, since the flag EXEp is already at (1), (1) is set to a flag EXEp-o of the key number slave subscriber and the 2nd call is also subjected to incoming transfer. When the 3rd call is incoming to this key number group, since both the flags EXEp and EXEp-o are at (1), the 3rd call is processed as being busy subscriber. Thus, the incoming transfer of plural calls is attained at the same time.
Patent JP-S53139124-A (JP)
Title: Static induction equipment
Inventor: OOTANI KOUYOU
IPC: H01F27/12
Filed: 1977-05-11
Abstract: PURPOSE:To promote an improvement of reliability for insulation break down, by arranging an earth board for detecting a leakage current near around a path of cooling medium for the winding, in a static induction equipment, having the winding and the path of cooling medium for the winding.
Patent JP-H11249461-A (JP)
Title: Transfer roller for printer and its manufacture
Inventor: SATOU NORIHIDE
IPC: F16C13/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the pressurizing force of a central part without making the diameter of the central part in the length direction larger than that of both end parts in a transfer roller constituted of a core bar and a conductive elastic layer provided on the outside periphery. SOLUTION: The transfer roller 1 is constituted of the core bar 2 and the conductive elastic body layer 3 provided on the outside periphery of the core bar 2. The layer 3 is constituted of a inside layer 4 having elasticity and an outside layer 5 laminated on the outside periphery or the layer 4. As to have layer 3, the central part is formed so as to have a hardness than higher the both end parts in the length direction. Thus, the pressuring force of the central part is nearly uniform with that of the both end parts even though the diameter of the central part of the layer 3 is formed to be the same as that of the both end parts.
Patent JP-S55146645-A (JP)
Title: Controlling circuit of tape player
Inventor: SUDOU MASARU
IPC: G11B15/10
Filed: 1979-04-28
Abstract: PURPOSE: To improve manipulation by making remote control over a player possible by exercising electric control over each operation of the player by combining switches and FF.  
     CONSTITUTION: In addition to bistable circuits 18 and 20, this tape player is equipped with switches FF, REW and STP put into operation for fast winding, rewinding and stopping operations. Through the operation of switch FF, circuits 18 and 20 are inverted and through switch REW, circuit 20 is also inverted to perform FF and REW operations making use of each inversion output; and a circuit in the inversion state is returned to its original state through the operation of switch STP to return the tape to the play state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53137862-A (JP)
Title: Preparation of steering lock holder
Inventor: TAKEUCHI MASAHIKO
IPC: B21D5/01
Filed: 1977-05-10
Abstract: PURPOSE: To economically use this holder for a handle of an automobile without losing materials, by forming a tubular body with an opening portion parallel with an axis of a cylinder in a flank of the cylinder by means of the bending working of a plate material, and by executing squeezing working to the opening portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210866-A (JP)
Title: Controller of pwm power converter
Inventor: MIYAKE WATARU
IPC: H02M7/12
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a relatively large output in a PWM power converter of a relatively small capacity, by a method wherein when control variable of the PWM power converter comes close to limit value relating to modulation factor, a decrease in power factor is allowed. CONSTITUTION:A converter 1 controls DC voltage Ed to constant value. An inverter 4 performs control in constant torque, constant power and characteristic range corresponding to speed of an electric car by an inverter controller 20. In order that modulation factor command MI to the converter 1 does not exceed the maximum modulation factor MIm, real axis component being the output of a phase controller 15 is restricted by an output PFL of a power factor limiter 19. Thereby, decrease of power factor is allowed and converter input voltage is controlled to a value to satisfy the maximum modulation factor.
Patent JP-S57166589-A (JP)
Title: Electronic voice timepiece
Inventor: MIKI TSUTOMU
IPC: G04G13/02
Filed: 1981-04-07
Abstract: PURPOSE:To transfer desired information by outputting a desired previously- recorded voice at set time. CONSTITUTION:Voices are inputted from a voice input part 8 previously, and converted by a modulating circuit part 9 into digital signals, which are recorded in a memory part 10 by a write control part 11. When a coincidence detection part 5 outputs a coincidence signal at set time, a readout control part 12 receives it and reads data, which corresponds to the coincidence signal, out of the memory part 10. This read data is converted by a demodulating circuit part 13 into an analog voice signal, which is amplified to be outputted as a voice from a voice output part 14. Further, different voices can be outputted at set time.
Patent JP-H06265557-A (JP)
Title: Automatic analyzer
Inventor: YOKOYA NOBORU
IPC: G01N35/02
Filed: 1993-03-15
Abstract: PURPOSE:To prevent the reuse of an insufficiently cleaned reaction container by detecting the residual quantity of each detergent, storing the numbers of reaction containers cleaned after the detection of running short of detergent, and prohibiting the use of reaction containers thus stored. CONSTITUTION:A cleaning elevator holding six cleaning nozzles 30, a suction nozzle 31, and a drying rod 32 is installed on the outer periphery of a reaction disc in order to move the nozzles 30, 31 and the drying rod 32 up and down in a reaction container 8. Pure water is fed through a branch pipe 36 and a cleaning pump 35 to the ejection holes of the cleaning nozzles 30. An alkaline detergent is fed from an alkaline cleaning bottle 21 through a detergent pump 37 to a cleaning nozzle 30a. An acidic detergent is fed from an acidic detergent bottle 23 through a detergent pump 37 to a cleaning nozzle 30b. Pressure sensors are set on the bottoms of the detergent bottles 21, 23 and detection signals representative of presence or run out of detergent are delivered to a CPU. The CPU detects the number of container from which the detergent has run out through an interface and puts a mark on reaction container information for prohibiting reuse thereof.
Patent JP-S53137606-A (JP)
Title: Automatic response unit for automatic answering telephone set
Inventor: TAMURA TADASHI
IPC: H04M1/65
Filed: 1977-05-07
Abstract: PURPOSE:To avoid the response to the incoming call after the release of closing with telephone lines, if a failure such as cut off of a recording tape is taken place for the recording tape of endless type on which response message is recorded or for that on which the message of call tone is recorded.
Patent JP-H08259736-A (JP)
Title: Silica-reinforced rubber compound and tire with tread made therefrom
Inventor: POORU HARII SANDOSUTOROMU
IPC: C08K3/36
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To cause a coupler to function at the vulcanization process to give a reinforced rubber compsn. by mixing an elastomer, silica, a polysulfide, and a silane coupling agent and to obtain a pneumatic tire with a tread thereof.  
     SOLUTION: The rubber compsn. having a total sulfur content of 1.0-8 phr is prepd. by mechanically mixing 100 pts.wt. sulfur-vulcanizable elastomer selected from among a conjugated diene homo- or copolymer and a conjugated diene-arom. vinyl compd. copolymer with 30-100 phr. particulate precipitated silica, a bis-(3-trialkoxysilylalkyl) polysulfide in an amt. of 0.01-0.2 pt.wt. based on 1 pt.wt. silica, and at least one sulfur compd. selected from among an elemental sulfur and a polymeric sulfur in an amt. of 0.01-1 pt.wt. based on 1 pt.wt. silane coupling agent at a temp. of 140-190°C for 4-20 min and mixing the resulting mixture with an elemental or polymeric sulfur and 0.5-5 phr. sulfur- vulcanization accelerator. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000250959-A (JP)
Title: Connecting state judging device and connecting state judging method
Inventor: KAWAGISHI MOTOHIKO
IPC: G06T7/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify description, a pre-processing such as check and input work of an original drawing and to exactly judge a connecting state between graphical factors. SOLUTION: A CAD-formed drawing in which state of system structure is expressed by using the graphical factors corresponding to each component of an object system is displayed (11). A boundary area as a closed area including all the graphical factors selected from the CAD-formed drawing is generated (12) by geometrical information of the selected graphical factors and preliminarily defined offset. The graphical factor a part of which is included in the generated boundary area is extracted as a connection candidate and the selected graphical factors and the extracted connection candidate are judged whether they are at the connecting state or not (14) by using restriction (13) for the CAD- formed drawing to be defined from semantics of the graphical factor corresponding to the extracted connection candidate.
Patent JP-S59180512-A (JP)
Title: Polarizing element
Inventor: SHIRASAKI MASATAKA
IPC: G02B5/30
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an effective light reflection film at a near IR wavelength band by using copper for the light reflection film of a polarizing element for near IR rays provided with a polarizing sepn. film on a part of one surface of a transparent flat plate having parallel planes and the light reflection film in a part of the other one surface. CONSTITUTION:A polarizing sepn. film 11 consisting of a laminate of TiO2 and SiO2 havig about 5 micron thickness and a light reflection film 12 consisting of copper having about 400nm thickness are provided on both surfaces of a glass plate 13 and rectangular prisms 14 and 15 having the same refractive index as the refractive index of the plate 13 are stuck on both sides of the plate. The film 12 is formed by partial filming by vapor deposition using a mask in such a way that incident light X11 can be transmitted through the prism 14 to the plate 13 or by mere filming without using the mask then patterning by etching using nitric acid, etc. Since copper has a high reflectivity to near IR light which is a wavelength of a 1-micron band, the decrease in the reflection characteristic of the light reflection film is obviated.
Patent JP-H05254721-A (JP)
Title: Paper treatment device
IPC: B65H39/11
Filed: 1992-03-12
Abstract: PURPOSE:To simplify the constitution by reducing the number of keys for the paper sheet treatment, and reduce the cost. CONSTITUTION:A paper sheet treatment device is provided with a bin 16 where the discharged paper sheet from a device body 2 is loaded, a paper sheet treatment part to realize the paper sheet treatment for the paper sheet, a selective operation part 13 to select the paper sheet treatment mode, an instructive operation part 14b to instruct the execution of the selected paper sheet treatment mode, and a control means to automatically execute the paper sheet treatment in the paper sheet treatment mode. When the instruction is operated by the instructive operation part 14b after the paper sheet treatment mode is selected, the paper sheet treatment is started.
Patent JP-S63220873-A (JP)
Inventor: YASUDA MITSURU
IPC: A61L9/01
Filed: 1987-03-09
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-H11248482-A (JP)
Title: Navigator and medium with recorded navigation program to be incorporated therein
Inventor: TAKADA MASAYUKI
IPC: G08G1/0969
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the map display at different points on a plurality of displays, so that the map display near the present position can be successively made on a driver's display even during operation by a fellow passenger. SOLUTION: When a display operation of designated position map is made by a fellow passenger's operation input means 4, an inter-memory transfer means 511 transfers and holds own vehicle position map writing data held in an own vehicle position map writing memory 506 to a driver's display memory 508 and designated position map writing data held in a designated position map writing memory 507 to a fellow passenger's display memory 509 to display an own vehicle position map on a driver's display 1, and a fellow passenger's display 3 displays a designated position map. By one navigator the own vehicle position map can be displayed on the driver's display 1 and the designated position map such as destination map can be displayed on the fellow passenger's display 3.