baber/WOPTO huggingface dataset:
Patent JP-S5814003-A (JP)
Title: Angle sensor
Inventor: MIYAGAWA SEIICHI
IPC: G01D5/20
Filed: 1981-07-17
Abstract: PURPOSE:To obtain the angle sensor having high durability in a simple constitution, by converting the rotary angle into a stroke, changing the tension of a magnetic body, and detecting the corresponding saturated magnetic flux density through the coil wound around the magnetic body. CONSTITUTION:An internal thread member 2 is moved in a stroke mode in response to the rotary angle of a shaft 1 of a rotating degree detector. By this movement, a plate spring 4 is continuously moved. The tension of the amorphous magnetic body 6, whose one end is fixed and the other end is linked to the spring 4, is changed. Thus the saturated magnetic flux density is changed in proportion to the tension. Then the impedances of the coils 13a and 13b, which are wound around the magnetic body 6 and to which a pulsating voltage is applied, are changed. The voltage angle is detected from the voltage appeared on the coil 13b. By the simple constitution, wherein the amorphous magnetic body having large mechanical breakdown strength, large elasticity and retaining strength and also large magnetic characteristic variation is used, the angle sensor having  the high durability is obtained.
Patent JP-S5338045-A (JP)
Title: Control system for winch
Inventor: KAMEYAMA SHIROU
IPC: B66D1/48
Filed: 1976-09-20
Abstract: PURPOSE: To provide a control system for a winch, and which particularly effects phase shift control of two of three phase curents supplied to a three-phase induction motor from a three-phase power source by bilateral switching means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04266717-A (JP)
Title: Equal pressure sleeping mat using small spherical body as core raw material
Inventor: ICHIKAWA TAKEO
IPC: A47C27/00
Filed: 1991-02-22
Abstract: PURPOSE:To provide an equal pressure sleeping mat which can uniformly reduce burden to a human body, which is a matress where spherical bodies being from very small sizes to the golf ball size or so are sealed in a core raw material. CONSTITUTION:An equal pressure sleeping mat is formed by sealing shperical bodies (2) being from very small sizes to the golf ball size or so in a cloth bag (1) for forming sleeping mat.
Patent JP-S60256243-A (JP)
Title: File multiple address transmission control system
Inventor: IZEKI YOSHI
IPC: H04L12/18
Filed: 1984-06-01
Abstract: PURPOSE:To decrease the time required for multiple address transmission by allowing plural Point of Sale terminal equipments to manage the reception section so as to receive a multiple address telegraphic message partly. CONSTITUTION:Plural Point of Sales (POS) are connected to POS connecting unit PIU of a file multiple address transmission control system and a line control section 3 of the POS applies interface control with the PIU. The line buffer 4 connected to the control section 3 stores temporarily the data transmitted/ received by the POS terminal equipment and a reception telegraphic message processing section 5 calculates the telegraphic message location of the telegraphic message received at the same time and stores and processes it. Moreover, a control signal from a keyboard 7 is inputted to a main control section 1 via a key control section 6. A main memory 2 is connected to the main control section 1 and the buffer 4 and the processing section 5 are connected to the memory 2. The memory 2 stores the multiple address data in the reception storage table generated from all telegraphic message number by the processing section 5, the POS manages the reception section and receives partially the multiple address telegraphic message.
Patent JP-S62268125-A (JP)
Inventor: SHIMIZU SHIGEAKI
IPC: H01G9/052
Filed: 1986-05-16
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-S594315-A (JP)
Title: Pulse oscillating circuit
Inventor: AZUMA NAOYA
IPC: H03K3/3525
Filed: 1982-06-30
Abstract: PURPOSE:To obtain an oscillating frequency without error, by using a thyristor for decreasing a residual voltage of a trigger element. CONSTITUTION:A control voltage to a triac 4 is supplied from a pulse oscillating circuit A in a power controlling circuit by controlling the phase of the triac 4 for controlling the supply power to a load 6. The pulse oscillating circuit A consists of a CR time constant circuit 1, the trigger element 2, and the thyristor 6 connected in parallel with the trigger element 2. The thyristor 6 cancels completely the residual voltage of the trigger element 2 for obtaining the oscillating frequency without error.
Patent JP-H11301047-A (JP)
Title: Printing apparatus
Inventor: HITOMI YOSHIHIRO
IPC: B41J21/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To shorten a printing time by searching a paper feed tray within a short time. SOLUTION: A paper feed tray searching part 14 searches paper supply trays in high priority order from the priority order data stored in an NV-RAM 11 on the basis of the paper size contained in the control code from a host device 1 to select the paper supply tray wherein a paper size coincides. A coordinates rotary part 15 compares the paper direction of the paper supply tray with a designated paper direction and rotates the printing data sent from the host device 1 by 90 deg. when the paper direction does not coincide to send the same to a printer engine 4 and sends the printing data to the printer engine as it is when the paper direction coincides and prints the same on the recording paper sent from the selected paper supply tray to output the same.
Patent JP-S5738095-A (JP)
Title: Microphone device
Inventor: OOMURA KIYOMOTO
IPC: H04R3/00
Filed: 1980-08-18
Abstract: PURPOSE:To enable to inform the instruction easily and surely, by transmitting characters for the instruction by using an optical fiber from a reception side to a display device provided on a microphone. CONSTITUTION:An audio collected with a microphone 11 at a transmission section 1 is changed into an electric signal, converted into an option signal at a conversion circuit 14 and transmitted through an optical fiber 3a of a transmission line 3. At a reception section 2, the optical signal is inverted into the electric signal at a conversion circuit 21 and picked up at an output terminal 23. On the othe hand, a character signal inputted to an input terminal 24 of the reception section 2 is converted into a pulse code modulation signal at a PCM coding circuit 25, converted into an optical signal at a conversion circuit 26 and transmitted through an optical fiber 3b of the transmission line 3. The optical signal transmitted to the transmission section 1 is inverted into the electric signal at the conversion circuit 15 and applied to a decoder 16 to obtain the character display drive signal, and it is applied to a display device 17 fitted to a microphone console for display.
Patent JP-2000301684-A (JP)
Title: Manufacture of melamine resin decorative sheet
Inventor: KIFUKU TOSHINORI
IPC: B32B27/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a melamine resin decorative sheet by coating and impregnating a paper base with a phenol resin, coating its one face or both faces with a mixed liquid composed of a phenol resin liquid into which fine powder of a waste material of a melamine resin decorative sheet is mixed, using a paper base thus processed as a core material and laminate molding. SOLUTION: In the case of considering the recycle rate for a phenol resin used for a core layer, the phenol resin is preferably water-soluble and of a comparatively low molecular weight type. Then the formation of an interlaminar bonding properties based on the resin impregnation for a base is carried out in a first step, and one face or both faces of the base are coated by a mixed resin liquid composed of a phenol resin liquid into which decorative sheet fine powder or inorganic filler fine powder is blended at the given ratio and dried in a second step to manufacture a resin impregnated base for a core. For the coating in the second step, a roll coater is adopted.
Patent JP-H11301647-A (JP)
Title: Partition structure of storage container
Inventor: YUYAMA HIROYUKI
IPC: B65D5/495
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a partition structure with sufficient strength which is not damaged by a load to be applied when a partition is attached/detached. SOLUTION: In a partition structure of a storage container, an engagement groove 3 extending downwardly from an upper end is formed on both surfaces of a first partition 5 to partition the inside of a storage container 1, an engagement part formed on an end part of a second partition 6 is engaged with the engagement groove 3 in a detachable manner to further partition the space partitioned by the first partition 5 by the second partition 6.
Patent JP-S5540168-A (JP)
Title: Shock absorber
Inventor: OOKUMA TAKESHI
IPC: B65G47/88
Filed: 1978-09-14
Abstract: PURPOSE: To prevent a shock absorber from excessive force due to collision, by installing a guide bar and a guide not to collide directly to the shock absorber by an impact substance.  
     CONSTITUTION: An end block 2 of the shock absorber 1 is projected forward by a stroke by spring or pneumatic force prior to proceeding of an impact substance 3, a guide bar 4 with spherical both ends is projected by pushing of the end metal 2. When the impact substance 3, for example, collides to the right end of the guide bar 4 being transfered on the roller conveyor 8 under this condition, the impact force is transmitted to the shock absorber 1 through the guide bar 4 and the end metal 2, the impact substance 4 is stopped smoothly to position. Thereby, since the shock is transmitted through the guide bar 4, the shock absorber 1 is not received excessive twisting force, trouble such as oil leakage due to the eccentricity of the rod can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5638987-A (JP)
Title: Controller for motor
Inventor: UCHIDA RIYOUHEI
IPC: H02P6/10
Filed: 1979-09-03
Abstract: PURPOSE:To reduce the higher harmonics of an armature current and decrease noises and vibration, by smoothly changing an applied voltage to the armature winding of the transistor motor while controlling the input current of Hall elements and the input DC voltage of an inverter to constant levels. CONSTITUTION:When the current corresponding to the inverter voltage V1 is caused to flow through the Hall elements 1-3, a voltage proportional to interlinked magnetic flux and to the inverter voltage V1 is generated as the output of the Hall elements. When the output voltage of the Hall elements is applied to a U-phase differential operational amplification circuit 10A, the potential Vu on the common collector of transistors Q3, Q4 takes a wave form Vus. If the inverter voltage V1 is as shown in (a), the output voltage Vu is saturated throughout an electric angle thetas determined by the ratio of resistances 25, 26. The electric angle thetas is controlled to be constant, the wave form remains fixed. A U-phase current Iu takes a wave form made by dividing a voltage (Vu-eu) (eu denotes an induced voltage) by a winding resistance, as shown in (b). The same thing goes as to a V-phase circuit and a W-phase circuit.
Patent JP-H02292812-A (JP)
Title: Photoresist pattern forming method
Inventor: SHIMADA OSAMU
IPC: H01L21/30
Filed: 1989-05-02
Abstract: PURPOSE:To form a photoresist pattern in uniform width even when there are recessed an projections on the main surface of a semiconductor wafer, and to contrive improvement in dimensional accuracy of the photoresist pattern by a method wherein a semi-transparent film is provided on the region corresponding to the projected part on the main surface of the semiconductor wafer of a transparent substrate. CONSTITUTION:A light transmitting substrate 1 is provided above the main surface having recesses and projections on a semiconductor wafer 10, a light-shielding photomask pattern 2 is provided on one main surface of the transparent substrate 1, and a light 3 is made to irradiate on the semiconductor wafer 10 through the intermediary of the above-mentioned transparent substrate 1. When a positive photoresist pattern 8 is formed by transferring the photoresist pattern 2 on the surface of the semiconductor wafer 10 a semi-transparent film 11 is provided on the region of the transparent substrate 1 corresponding to the protruded part of the semiconductor wafer 10. As a result, the light 3, which is attenuated by the semi- transparent film 11, is made to irradiate on the projected part of the thin film semiconductor wafer 10, and a high intensity light 3 is made to irradiate on the recessed part of thick film photoresist. Accordingly, the width of the photoresist pattern 8 can be formed uniformly irrespective of the recesses and the projections on the main surface of the semiconductor wafer 10.
Patent JP-S5816358-A (JP)
Title: Computer system
Inventor: GOTOU MASAHIRO
IPC: G06F12/00
Filed: 1981-07-22
Abstract: PURPOSE:To increase the processing performance of a computer system including a control program, by ensuring an effective use of a high-speed storage device. CONSTITUTION:A high-speed access storage device 3 is used to back up an external storage device 2. A reading branching device 113 controls the storage of the program to be used in either an external storage device 2 or 3 and then reads a main storage nonresident program out of the device 2 or 3. If the program to used is stired in the device 3, the time required for reading is greatly reduced.
Patent JP-H10291694-A (JP)
Title: Paper feed tray and supply method of paper
Inventor: MAEKAWA TAKAAKI
IPC: B65H1/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed tray capable of stably holding paper even without holding a paper total unit to have sufficient paper feed performance and a supply method of paper. SOLUTION: A tray main unit 9 having a first holding surface 9a holding paper and an auxiliary tray 10 stored forward/backward movably in this tray main unit 9 to have a second holding surface 10a holding paper are provided, in the case of drawing out the auxiliary tray 10 from the tray main unit 9, the second holding surface 10a is tilted upward relating to the first holding surface 9a. Paper is held to a paper feed tray having the two holding surfaces 9a, 10a holding paper, in a condition that one holding surface 10a of the paper feed tray is tilted upward relating to the other holding surface 9a, paper is supplied in an image recorder.
Patent JP-S605673-A (JP)
Title: Facsimile equipment
Inventor: NAGATA KATSUHIRO
IPC: H04N1/44
Filed: 1983-06-23
Abstract: PURPOSE:To attain protection of secrecy at the reception side by allowing only a person knowing control information for storing in a receiver to obtain a hard copy. CONSTITUTION:The data received by the facsimile equipment is operated and processed in a prescribed mode based on the control information for the secrecy reception control inputted by the operator and the received data is stored in a storage section 50. Then, when the operator desires the received data to be formed into a hard copy, the stored reception data is operated and processed in the opposite mode so as to be restored to the original reception data by inputting the control information again, thereby attaining prescribed recording. Thus, only a person who knows the control information can obtain the hard copy corresponding to the received data.
Patent JP-S61271098-A (JP)
Title: Incinerating method for waste water sludge
Inventor: TSUBOTA MASATO
IPC: C02F11/06
Filed: 1985-05-27
Abstract: PURPOSE:To reduce clinker trouble, corrosion at high temp. as well as at low temp. due to P compd. and to permit stable continuous incineration of sludge by performing incineration after mixing a Ca compd. with sludge contg. P. CONSTITUTION:In a process for incinerating P-contg. waste water sludge by a fluidized bed furnace, etc. the sludge is mixed with a Ca compd. (e.g. lime stone) prior to incineration. As the result, clinker trouble and corrosion of the incineration furnace and cyclone, etc. are prevented, and stable continuous operation is permitted. Accordingly, installation for energy recovering such as air preheater, etc. has become possible, and reduction of energy consumption is realized. Furthermore, since acidic waste gas is removed simultaneously, installation of desulfurization apparatus is unnecessary. Therefore, the apparatus can be made compact easily.
Patent JP-S62269836-A (JP)
Title: Roll paper setting device
Inventor: SHIMAMURA KAZUHIRO
IPC: B65H23/06
Filed: 1986-05-19
Abstract: PURPOSE:To accurately transmit a turning effect of a printer, by providing right and left independently a means, which fixes a paper setting shaft to a pipe of roll paper, and a means, which transmits a turning effect of a motor fitting to a notched part of the paper pipe, and easily mounting the roll paper. CONSTITUTION:When roll paper 1 is mounted to paper setting shafts 2, the shafts 2 are inserted to the right and left so that pawls 12 are placed in notched parts A of a paper pipe 1a. Then the roll paper 1 and the shafts 2 are integrally formed by fitting the pawls 12 to the notched parts A of the paper pipe 1a. Next, when the roll paper 1 is removed, if flanges 13 are pulled by hands respectively to the outer, the force, which is transmitted to slide plates 15, enables the shafts 2 to be extracted from the paper pipe 1a by pressing down leaf spring 17 so as to be detached from the paper pipe 1a. Further, in order to mount the roll paper 1 to a printer, the roll paper 1 connects a paper setting pin 18b with a driving shaft while a paper setting pin 18a, if it is pressed to a receiving shaft protrusive part 23, with said part 23 in a recessed part D. Here the roll paper 1, if a compression spring 25 is pressed to be contracted and the receiving shaft protrusive part 23 is housed in the recessed part D, is mounted to the printer.
Patent JP-2000307209-A (JP)
Title: Joint box
Inventor: KISHIMOTO KOJI
IPC: H02G3/16
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce cost by facilitating assembly. SOLUTION: This joint box has a plurality of connecting terminals 141 having bending parts 145 capable of elastic deformation at the tips. In an electric circuit unit 16, a printed circuit board 161 has a plurality of through holes 163. The bending parts 145 of the connecting terminals 141 are inserted in the through holes 163 and pressure-welded to a conductor film 166 in the state of elastic deformation. As a result, a wiring unit 14 and an electronic circuit unit 16 are electrically connected.
Patent JP-H08286547-A (JP)
Title: Fixing device
Inventor: IIJIMA YASUAKI
IPC: G03G21/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide a fixing device which can be excellently cleaned by surely separating a cleaning web after being cleaned in the weak state of the sticking force of the surface of a fixing roller to toner, from the surface of the fixing roller. CONSTITUTION: The fixing device is provided with a pressing roller 5 coming into contact with/leaving from the fixing roller 1 with the cleaning web 4 for cleaning the fixing roller 1 and a pushing up means 6 which is moved in a direction coincident with the contact and uncontact directions of the pressing roller 5, to leave from the cleaning web 4, in a state where the pressing roller 5 presses the surface 1a of the fixing roller 1 and push up the cleaning web 4 in the state where the pressing roller 5 is separated from the surface 1a of the fixing roller 1. Thus, the pressing roller 5 is separated from the fixing roller 1, in the state where the temperature of the pressing roller 5 is a prescribed one or below and approaches the fixing roller 1, to press it, in the state where the temp. is the prescribed one or above.
Patent JP-H05291165-A (JP)
Title: Heat treatment of substrate
Inventor: KAISE KIKUO
IPC: H01L21/205
Filed: 1992-04-07
Abstract: PURPOSE:To prevent the thermal warpage and deformation of a substrate from being cumulated in the case where a vertical type heat-treating device is used. CONSTITUTION:In the case where a vertical type heat-treating device is used, a boat with a substrate or a wafer 1 held horizontally by posts 2 at a prescribed pitch thereon is inserted in the interior of a reaction tube. In this state, heat- treat operations is normally performed more than one time. At this time, the heat-treat operation is performed at least one time in the attitude turned in the plane direction of the wafer 1 installed on the boat and the thermal warpage and deformation of the wafer are prevented from being cumulated.
Patent JP-H01283663-A (JP)
Title: Equalizing system for cpu load
Inventor: SHICHIJO YOSHIO
IPC: G06F9/50
Filed: 1988-05-11
Abstract: PURPOSE:To equalize a load of a CPU by allowing each CPU to execute each task by a task scheduler by load information and task information and executing a load distribution of each CPU. CONSTITUTION:By a CPU load monitoring mechanism 5, the respective CPU states and load factors extending from a CPU1 to a CPUn are derived at every prescribed period, and these load information is recorded in a load information management table 8. A task scheduler 10 refers to the CPU state and the load factor of the load information management table 8, and also, refers to task information of a task information management table 9 and allows the CPU whose load factor is high to execute a task in which a ratio of an I/O operation is large and a CPU use ratio is small. Also, the CPU whose load factor is low is allowed to execute a task in which the ratio of the I/O operation is small and the CPU use ratio is large, and the CPU waiting for the execution is allowed to execute a task whose CPU use ratio is the largest. In such a way, a load of the CPU can be equalized.
Patent JP-S5540279-A (JP)
Title: Intake device for internal combustion engine
Inventor: YAMADA TORIMASA
IPC: F02B31/00
Filed: 1978-09-18
Abstract: PURPOSE: To cause a strong swirl of a mixture in a combustion chamber and raise the performance of an engine, by deflecting and converging the mixture to the upper wall of a swirling part of a helical intake port.  
     CONSTITUTION: In the low or medium-load run with a relatively small degree of opening of a throttle valve 35, the mixture is guided by the upper slope of the valve 35 toward the upper part of an intake passage 21 and flows toward the mixture inlet end 7b of an intake port 7 through the upper part of the intake passage 21. A part of the mixture flows to the inlet end 7b along the lower peripheral part of the throttle valve 35 and enters into an inlet passage 17. The part of the mixture is then deflected by the slope 18' of a projection 18 and joins the other part of the mixture flowing through the upper part of the intake passage 21. The joined mixture flows to the swirling part 16 so that mixture is strongly swirled into the combustion chamber 5. The combustion of the mixture is thus accelerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05285652-A (JP)
Title: Cordless welding equipment
Inventor: TANAKA TAKEMI
IPC: B23K9/10
Filed: 1992-04-08
Abstract: PURPOSE:To improve reliability of working by eliminating the need for a remote switch cord to supply an ON/OFF control signal of a remote switch to supply and cut off a current to a welding tip. CONSTITUTION:The ON/OFF control signal of the remote switch 4 to supply and cut off the current to the welding tip 3 is superimposed on a welding cable 3 to connect a welding equipment main body 1 with the welding tip to carry out control. The control signal is made into a high-frequency control signal of 50MHz and 5kHz with the degree of modulation of 100%, a detector to subject this high-frequency control signal to AM detection and a filter of 5kHz to demodulate it are provided and the ON/OFF control signal of the remote switch to supply and cut off the current to the welding tip by the presence or absence of the high-frequency control signal is superimposed on the welding cable.