baber/WOPTO huggingface dataset:
Patent JP-H05314419-A (JP)
Title: Magnetic head
Inventor: FUJITA HIDEMI
IPC: G11B5/127
Filed: 1991-04-12
Abstract: PURPOSE:To provide a magnetic head in which electromagnetic conversion characteristics are improved. CONSTITUTION:A magnetic head 10 is formed by connecting a pair of cores 12, 13 made of Fe-Si-Al series alloy single crystal. A tape sliding surface 16 of the head 10 is formed substantially in a plane (110), a connecting surface 16 of the core is formed in a plane (110), and an easy axis 17 of magnetization is formed substantially in coincidence with a direction <100>. Thus, electromagnetic conversion characteristics are improved, and its reproducing sensitivity is enhanced.
Patent JP-S61264239-A (JP)
Title: Moisture sensor
Inventor: MIYAMOTO TOSHIHARU
IPC: G01N21/3554
Filed: 1985-05-17
Abstract: PURPOSE:To make possible the constitution of a linear monitoring system by making use of the characteristic that attenuation arises in the light transmitting a quartz optical fiber doped with P2O5 in the wavelength region above the specific wavelength if said optical fiber is in a submerged region. CONSTITUTION:The exit light from a long wavelength light source 6 having >=1.0mum wavelength and short wavelength light source 6' having <=1.0mum wavelength are multiplexed by a synthesizer 12 and the multiplexed light is transmitted through the optical fiber 7 doped with P2O5. The transmitted light is demultiplexed to the long wavelength light having >=1.0mum wavelength and short wavelength light having <=1.0mum wavelength. The demultiplexed light are respectively inputted to photodetectors 9, 10 and are converted to electric signals. The long wavelength light above 1.0mum attenuates with an increase in the transmission loss of the fiber 7 but the short wavelength light below 1.0mum attenuates less if the fiber 7 is submerged. The light output having >=1.0mum wavelength is therefore divided by the light output having <=1.0mum wavelength in a divider 11, then the degree of the submergence of the optical fiber is known by the long wavelength with time.
Patent JP-S5732458-A (JP)
Title: Electrostatic recorder
Inventor: NAKANO KEITA
IPC: B41J2/39
Filed: 1980-08-04
Abstract: PURPOSE:To obtain a clear pictures having a stain-free background and no variance in picture density, by setting intervals between both the outside end discharge electrodes of a multistylus electrode and both the edges of a recording layer to about 10-100mm.. CONSTITUTION:A Phillips type multistylus electrode (line density: eight/mm.) 1 is brought into contact with the top of the recording layer 3 of a recording body 2, and intervals S1 and S2 between both outside discharge electrodes 7a and 7b of the multistylus electrode 1 and both edges 3a and 3b of the recording layers are varied variously. The relation in the figure is obtained by measuring recording density at each point. According to the result, when the said intervals are set to 10- 100mm., a recorded image of high quality free from irregularity in density and having a stain-free background is obtained.
Patent JP-H06315452-A (JP)
Title: Residual time displaying method for dish washer, etc.
Inventor: OKANO KAORU
IPC: A47L15/46
Filed: 1993-05-07
Abstract: PURPOSE:To improve the accuracy of residual time display by measuring an exhaust air temperature in the unit during the cold air operation with the heater turned off at first on the basis of displaying the first stage residual time being operated according to a preset outside air temperature operation mode. CONSTITUTION:For a certain time from the start of operation, for example, for five minutes, a cold air operation is executed with a heater 13 turned off and only a blower motor 11 turned on. During this time, an exhaust air temperature in the unit is measured by a temperature censer 18. An outside air temperature has already divided into four sections, and for each section, the first stage operation time and the second stage operation time in which the amount of dish is divided in two is set, and these data are stored in the microcomputer on a control board 23. The first stage residual time is displayed by comparing the exhaust air temperature in the unit measured in the cold air operation with the data stored in the control board 23.
Patent JP-S61264442-A (JP)
Title: Compiler
Inventor: SAGAWA MORIE
IPC: G06F9/44
Filed: 1985-05-18
Abstract: PURPOSE:To improve the overall efficiency of a compiler by obtaining the maximum busy number and the optimum vector length to set the desirable vector length and therefore avoiding the production of the extremely small vector length. CONSTITUTION:If an intermediate code 7 is given, the maximum number of vector registers vt1-vt4 are occupied temporarily in a process (3). Therefore the maximum busy number is decided as value '3' between processes (1) and (7). When such maximum busy number is kept within value '8', the vector length value less than '1024' can be selected with a device of VP200. Therefore both the initial physical and steady physical vector lengths are obtained with retrieval of a vector length deciding table 18. Thus an optimum intermediate code can be outputted.
Patent JP-S60250987-A (JP)
Title: Writing character on nameplate for instrument
Inventor: TOMONAGA MINORU
IPC: B41M5/382
Filed: 1984-05-28
Abstract: PURPOSE:To enable sole production and stockage of an arithmetic unit inclusive of a nameplate, by a method wherein a nameplate disposed in an instrument casing is provided with a part formed of a thermo-color material so that characters can be written on the nameplate by irradiating with light after assembling the instrument. CONSTITUTION:The nameplate 19 for indicating an aperture diameter, a standard flow rate or the like is contained in the arithmetic unit 16 for calculating the water quantity in an electronic-type water meter 20. Before assembling the unit 16, an irreversible thermo-color paint is applied to the surface of the nameplate 19, the unit 16 is solely assembled by incorporating the nameplate 19 therein, and is stocked. The unit 16 is combined with a lower casing 1 conforming to predetermined spcifications to assemble the electronic-type water meter 20 conforming to predetermined specifications. Thereafter, the nameplate 19 is irradiated with a laser beam 22 from a laser light source 21 through a glass window 17, thereby writing predetermined characters on the nameplate 19 is performed.
Patent JP-S5534531-A (JP)
Title: Attendant board
Inventor: MIYAJI TAKASHI
IPC: H04M3/62
Filed: 1978-08-31
Abstract: PURPOSE:To realize the general connection just through operation of three units of buttons by providing the cursor lamp featuring the 1:1 correspondence to the function display part, one unit of the operation button plus two units of the cursor buttons. CONSTITUTION:Cursor lamp CL featuring the 1:1 correspondence to function display part FD, two units of cursor button CSB which shifts the lighting of CL plus one unit of operation button AB to give the operation indication are installed to the B board of the private branch exchange. At the connection time, button CSB is operated, and then button AB is pressed when lamp CL corresponding to part FD displays the desired function. Thus the desired connection completes. The lighting of lamp CL is given by the repetitive operation of button CSB. In such way, only three units of buttons are used to facilitate the operation for the general connection.
Patent JP-H09289820-A (JP)
Title: Combine harvester
Inventor: MINAMI TERUO
IPC: A01F12/46
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester that can prevent the body of the combine harvester from unexpected lateral rolling accompanying the start of threshing work while keeping the attitude control means unoperative when the combine harvester is in grain discharge condition. SOLUTION: This combine harvester, provided with attitude control means A that maintains lateral attitude of the body of the combine harvester vertically, and an unloader which discharges grains from a grain tank, comprises such configuration that the attitude of the grain unloader can be changed from working position for discharging grains to rest position within the limits of machine breadth, or vice versa, that a rest position switch 23 for detecting position of the unloader is provided for determining whether the unloader is in rest position or not, and that the rest switch 23 is interlocked with the attitude control means A so that the attitude control means A can be actuated only when the unloader is in rest position.
Patent JP-S61265371-A (JP)
Title: Gear pump
Inventor: IMAGAWA TAKAO
IPC: F04C2/18
Filed: 1985-05-17
Abstract: PURPOSE:To make accurate viscosity measurable, by connecting the discharge side of a pressure loss measuring pump to be driven at the same shaft with a suction port of a conveying pump by means of a slender pipe, while installing a pressure detecting pickup at the pressure loss measuring pump side of a slender pipe part. CONSTITUTION:A driving shaft 27 of a pressure loss measuring pump 25 is connected to a driving shaft 15 of a conveying pump 14 via a connecting shaft 28. A suction passage 30 of the pressure loss measuring pump 25 is connected to a discharge port of the conveying pump 14 while a discharge passage 31 of the pressure loss measuring pump is connected to the suction port, respectively, while a slender pipe part 36 is formed between the discharge passage 31 and the said suction port. And, a pressure detecting pickup 37 is installed between this slender pipe part 36 and the discharge passage 21 of the pressure loss measuring pump 25. Therefore, equipment for installing a pressure loss measuring device is no longer required and, what is more, fluid viscosity is accurately measurable without producing any cavity in the pressure loss measuring pump.
Patent JP-S60251980-A (JP)
Inventor: UNBERUTO MANORA
IPC: A23L19/00
Filed: 1984-05-28
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-S60518-A (JP)
Title: Device for responding dropped voltage at nonlinear section of diode
Inventor: MASAKI KAZUMI
IPC: G05F1/10
Filed: 1983-06-16
Abstract: PURPOSE:To control an electromagnetic relay, indicator, etc., by installing a diode to an AC circuit and utilizing a voltage drop at the nonlinear section of the diode as a power source. CONSTITUTION:When a power supply switch S1 is closed, an AC is flowed to an electric lamp L from an AC source AC through diodes D1 and D2, a series resistance R, and a temperature fuse F, and the lamp L lights. When the temperature of the lamp L rises, the electric current flows to the nonlinear sections of the diodes D1 and D2 and the voltage drop becomes almost constant irrespectively of the value of the circuit current. since the dropped voltage flows to an electromagnetic relay M and a movable piece W moves and closes a switch S2, the resistance R and fuse F are short-circuited and a full voltage is applied upon the lamp L. Therefore, a transient rush current impressed upon the cool resistance of the lamp L by the resistance R can be avoided.
Patent JP-H11288680-A (JP)
Title: Ion implanter and ion implanting method
Inventor: SAKURADA YUZO
IPC: H01J37/20
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanter which can implant ions uniformly into a wafer of a large bore, while varying the energy and amount of implanting, etc., using one chip of a semiconductor in a wafer as the unit of implantation. SOLUTION: A mask 9 holding a wafer W and having an aperture slightly greater than or smaller than the shape of a chip formed in the wafer W is located immediately above the chip, and ions are implanted by scanning a platen 13 mechanically in X and Y directions by use of mechanical drive mechanisms 16, 17, at the incident position of an ion beam scanned two- dimensionally in the X and Y directions.
Patent JP-H04338075-A (JP)
Title: Cage floor correcting device for hydraulic elevator
Inventor: ENOMOTO ATSUSHI
IPC: B66B1/44
Filed: 1991-05-13
Abstract: PURPOSE:To reduce the frequency of cage lifting correctional operation for correcting the sinking of the cage floor caused by the contraction or the like of oil in a hydraulic cylinder during the stop of the cage. CONSTITUTION:Even when the normally closed contact 2a of a cage stop point detecting means is opened during cage floor correcting action, the normally opened contact of a first timing relay 18 energized within the specified time interval is closed, so that a p-17-10c-8b-18a-12a-11-n circuit is closed, and when the first timing relay 18 is de-energized after the specified time interval, the above-mentioned circuit is opened. During the closed time of a timer contact performing action limited to the specified time zone, a second timing relay is energized within the longer time interval than the first timing relay 18 even if the first timing relay 18 is de-energized. The life of equipment to be operated for cage floor correction is thereby heightened, and power consumption and noise are reduced.
Patent JP-S60249684-A (JP)
Title: Scroll type hydraulic machine
Inventor: MATOBA YOSHIAKI
IPC: F04C28/26
Filed: 1984-05-25
Abstract: PURPOSE:To make the magnitude of thrust load possible to be kept constant, by installing a pressure regulating valve, which works on intermediate pressure in a compression process, in an interconnecting passage interconnecting a pressure chamber installed in the back side of a revolution scroll, to a low pressure chamber. CONSTITUTION:At the back side of a revolution scroll, there is provided with a pressure chamber 12, while an interconnecting passage 10 interconnecting a pressure chamber 12 to the suction side is installed in a fixed scroll member 2. In an interconnecting passage 17, there is provided with a pressure regulating valve 18, and an intermediate pressure passage 26 serving as a compression chamber 25 to be formed by the revolution scroll 3 and the fixed scroll 2 and opened to the region that becomes intermediate pressure in a compression process is connected to a back pressure chamber 23 of the said valve 18.
Patent JP-2000296157-A (JP)
Title: Endoscope system
Inventor: TORIYAMA SEIKI
IPC: A61G13/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To permit endoscopic examination and treatment, or the like, even for a patient situated in a place other than a bed. SOLUTION: A stand 11 with a main unit 2 attached thereto is provided with casters 12 on its bottom face. A pair of roller units 13 are secured to the bottom face of the stand 11 and the main unit 2 is disposed so that both side faces of a frame 15 are sandwiched between the rollers 14 of each roller unit 13. The main unit 2 is guided by means of the casters 12 to the frame 5 and is moved in the direction to approach a bed and in the direction to move away from the bed. Thus, even if a stretcher with a patient placed thereon is located adjacently to the bed, the patient can be given an endoscopic examination using the main unit 2.
Patent JP-H06301380-A (JP)
Title: Electronic musical instrument
Inventor: HIROTA KENICHI
IPC: G10H1/043
Filed: 1993-04-12
Abstract: PURPOSE:To synchronize the pitches and phases of vibratos when generating plural sounds by synchronously matching the phase and cycle of a synchronizing signal at a channel to be newly sounded with the phase of a cycle signal generating means at a channel already under sounding. CONSTITUTION:LFO pitch information is read from a pressed key number and stored in the specified address of a RAM 3, and the sounding channel to be used is also stored in the specified address of the RAM 3. When over two sounds are generated, first of all, a sounding channel number stored in the prescribed area of the RAM 3 is read for matching the phase and pitch with the LFO of the channel already under sounding and further, the present LFO value of the sounding channel is set as the present LFO value of the channel to be newly sounded. Thus, the phase of the LFO is synchronized. Next, LFO pitch information stored in the prescribed area of the RAM 3 is read and set as the LFO pitch of the sounding channel. Thus, the LFO pitch is synchronized with the first sound as well.
Patent JP-H11306451-A (JP)
Title: Theft monitoring system
Inventor: KIUCHI SHIN
IPC: H04L12/40
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To greatly shorten polling time for confirming the presence or absence of theft and to reduce the risk of theft in the other slave machine during a polling period by transmitting a response signal with which the discrimination signal of the presence or absence of theft is overlapped when the last slave machine receives a confirmation signal, overlapping the discrimination signals of the presence or absence of theft with the response signals and sequentially transferring them to a master machine by means of the other slave machines. SOLUTION: P-pieces of cables 31 ...3P are connected to a master machine 1. N-pieces of slaver machines 21 -1, 21 -2...21 -N are cascade-connected to the first cable 31 . The master machine 1 periodically transmits confirmation signals to the slave machines 2. The confirmation signals are sequentially transferred to the subsequent slave machines 2 by the slave machine 2 and they are received by the last connected slave machine 2 (slave machine 21 -N, for example). The last connected slave machine 2 outputs a response signal and the response signal is transferred to the master machine 1 by the halfway connected slave machine 2. The respective slave machines 2 overlap the discrimination signals of the presence or absence of theft with the response signals.
Patent JP-S60251671-A (JP)
Title: Field-effect type transistor and manufacture thereof
Inventor: NOBUHARA HIROYUKI
IPC: H01L21/338
Filed: 1984-05-29
Abstract: PURPOSE:To reduce contact resistance, and to improve reliability by a method wherein a metallic layer is formed onto a channel semiconductor layer, a source electrode and a drain electrode are shaped and a recess as a channel layer is formed, an insulating film is shaped onto the side wall of the recess and a gate electrode is formed onto the base. CONSTITUTION:An n type GaAs channel layer 22 and an n<+> type GaAs contact layer 23 are grown continuously onto a semi-insulating GaAs substrate 21 in an epitaxial manner, and an Au/AuGe source electrode 24 and an Au (an upper layer)/AuGe (a lower layer) drain electrode 25 are further formed onto the n<+> type contact layer. The source electrode 24 and the drain electrode 25 are patterned while being self-aligned with these layers 22 and 23, and a recess reaching to the n type channel layer 22 is shaped while penetrating the n<+> type contact layer 23. The side wall of the recess is assisted by an Si3N4 insulating film 26, and an Al gate electrode 27 is formed on the bottom of the recess in the width of the recess. Accordingly, currents between a source and a drain can be monitored on the formation of the gate electrode, resistance between the source and the drain is reduced, and drain withstanding voltage can be increased.
Patent JP-S5332769-A (JP)
Title: Liquid crystal display electronic wristwatch
Inventor: NOMURA HIROAKI
IPC: G04G17/04
Filed: 1976-09-08
Abstract: PURPOSE:Displays are dynamically driven, the number of electrodes is reduced and the expression is expanded from that of segment type to that of matrix type by applying the switching characteristics of transistors directly to liquid crystal displays.
Patent JP-H09292072-A (JP)
Title: Bendingly connected pipe construction of pipe body, and bendingly connecting fixture
Inventor: MORISHIMA KAZUHIRO
IPC: F16L27/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To bend into a desirable bending radius so as to make piping possible by connecting together a pair of short pipes through a bendingly connecting fixture having an expansible bellows part so as to constitute a bendingly connected pipe construction. SOLUTION: This bendingly connected pipe 11 is constituted of a pair of short pipes 12 and a bendingly connecting fixture 21. The short pipe 12 is formed into the same section as a pipe body out of concrete and the like, similar to the pipe body of a piping. The bendingly connecting fixture 21 is constituted of a bellows construction body 22 and end plates 31, and fitted extending over both short pipes 12. The bellows construction body 22 is formed out of silicone rubber and the like by blow molding or the like so as to be full of elasticity. Terminal end edges 23 are formed on both end parts of the bellow construction body 22 so as to cover the outer circumferential part of the end plate 31, and locking projection parts 25 having lock claws 24 are formed on the inside faces.  The locking projection part 25 are locked with the recessed parts 32 of the end plates 31, and both terminal end edges 23 of the bellows construction body 22 are fitted and fixed to the end plates 31. The end plates 31 are fastened with the short pipes 12 by bolts and nuts.
Patent JP-S61260207-A (JP)
Inventor: JIYATSUKU SHIMON
IPC: H01L31/0232
Filed: 1986-05-10
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-H07298443-A (JP)
Title: Airtightness inspecting method for cable connector and connection closure
Inventor: WATANABE NOBUHIKO
IPC: H02G1/14
Filed: 1994-04-22
Abstract: PURPOSE:To simply inspect the airtightness of the closure of a cable connector. CONSTITUTION:The method for inspecting the airtightness of a cable connector comprises the steps of disposing a compressed air vessel 4 in a closure for airtightly covering the connector 11 having a hollow columnar connecting sleeve 2, end face plates 3 disposed at both axial ends of the sleeve 2 and a predetermined sealing material, operating the vessel 4 out of the closure to release the gas in the vessel to fill it in the closure, and inspecting whether the gas leaks out of the closure or not.
Patent JP-H048919-A (JP)
Title: Fastening structure between rotary body and shaft
Inventor: MATSUNO HIDENORI
IPC: F16D1/06
Filed: 1990-04-25
Abstract: PURPOSE:To maintain high fastening force during rotation of a rotary body while maintaining a high coaxial degree and facilitate mounting/demounting of a shaft by providing a high accuracy indexed coupling part for maintaining the coaxial degree as well as power transmission and a fixing part for fixing the rotary body and the shaft. CONSTITUTION:Fixation of an impeller to a pinion shaft 2 is carried out by means of fixing bolts. Power transmission is carried out through the toothed face of a high accuracy indexed coupling 12. The bolts 13 are arranged on the same side as the coupling 12. There is no need for providing a fastening margin between the impeller 1 and the pinion shaft 2 since the bolts 13 elongate due to thermal swelling during operation. Even at the time of abnormal operation of a compressor, oscillations of the coupling 12 can be fixed. It is thus possible to maintain a high fastening force during rotation and a high coaxial degree, and facilitate the mounting/demounting of the rotary body 1 to/from the shaft 2.
Patent JP-H05170331-A (JP)
Title: Electronic tag
Inventor: HIRATA TATSUYA
IPC: B65G43/08
Filed: 1992-04-27
Abstract: PURPOSE:To provide an electronic tag which can easily and certainly input data at a distributing agency and can process all the delivery process from delivery arrangement to delivery with a computer. CONSTITUTION:A home delivery slip memorizing symbolized delivery data such as cargo destination and communicating the delivery data with external equipment by using electric waves is provided with a circuit 18 for codes provided corresponding to the symbols referring to delivery data and a cut-off section 26 for cutting off the conduction of a part of the circuit 18 for codes. Based on the signal state of the circuit 18 for codes, which is changed by the cut-off section 26, the contents of the delivery data are judged by a CPU 22 and memorized on an EEPROM.