baber/WOPTO huggingface dataset:
Patent JP-H10106254-A (JP)
Title: Semiconductor integrated circuit, image display using the circuit and electronic apparatus
Inventor: KURUMISAWA TAKASHI
IPC: G06F12/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of I/O steps between an IC and an MPU (microprocessing unit) and enable the re-wrinting of data in the specific region of a RAM in an IC. SOLUTION: A signal line driving IC in a liquid crystal display unit sets a column address with which a RAM 100 is accessed in a column address counter circuit 123B from an MPU. The column address counter circuit 123B gives increment to the column address in accordance with the column lock and outputs the column address to load a row address counter circuit 140B with row address data. The row address counter circuit 140B gives increment to the row address in accordance with the row lock and outputs the row address. A clock control circuit 120A generates a load signal by which one of the column address counter and the row address counter is re-loaded wit the address data from one of the column address register and the row address register in accordance with a return command signal.
Patent JP-H01119615-A (JP)
Title: Heat treatment furnace
Inventor: KUROKI YOSHIHIRO
IPC: F27D17/00
Filed: 1987-11-02
Abstract: PURPOSE:To stabilize furnace atmosphere without extreme enlargement of inner diameter of exhaust piping by connecting gas introduced piping for sending cleaning gas into the exhaust piping between heating zone and a non-return valve and preventing clogging of soot in the exhaust piping. CONSTITUTION:In a first zone and a second zone in heating zone 3 of a heat treatment furnace 1 for heat-treating various kinds of steels, etc., the exhaust pipings 7 for exhausting generated contaminating gas to outside, respectively, are connected. On the way of each exhaust piping 7, the non-return valve 8 is arranged and in the exhaust piping 7 between the heating zone 3 and the non-return valve 8, the gas introduced piping 10 sending the gas (N2 gas) for preventing clogging of the soot from A direction through the gas supply piping 9 is connected and a valve 11 is arranged in the piping 10. By this constitution, the clogging condition of the soot is detected with the temp. measuring element 13 arranged to the non-return valve 8, and the valve 11 is opened and cleaning gas is flowed in the exhaust piping 7 to the arrow mark B direction. By this method, the soot in the exhaust piping 7 is easily removed and the deterioration of the atmosphere in the heating furnace is prevented.
Patent JP-S63129260-A (JP)
Inventor: HASEGAWA KIYOSHI
IPC: F25B15/00
Filed: 1986-11-19
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-H09114481-A (JP)
Title: Voice recording and reproducing device with information display
Inventor: TOBIUCHI MASATOSHI
IPC: G10L21/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device capable of displaying various kinds of information displays corresponding to operating states of plural functions of the device and moreover, which has a display in which a display surface is not requird to be wide. SOLUTION: This device is a device in which the recording or the reproducing of a voice signal is possible by an IC memory 7 as a recording medium and is provided with an LCD for display 12 on whose common 7 segment patterns plural kinds of information are displayable by being changed over, a RODE switch 14f selecting display contents to the LCD 12 and a CPU 6 controlling the kind and the order of display contents capable of being selected by the MODE switch 14f according to the operating modes of the device. Then, display contents corresponding to modes such as recording, reproducing and so forth being the operating modes of the device are displayed in a proper order by operating the MODE switch 14f.
Patent JP-S62137309-A (JP)
Title: Reclamation work
Inventor: TAKEBAYASHI TETSUYOSHI
IPC: E02B3/18
Filed: 1985-12-10
Abstract: PURPOSE:To permit a reclamation work up to a higher position than the sea surface by means of a barge by a method in which the level of water in a surrounding wall formed in the water area for reclamation work is made higher and a barge is allowed to come in or out of the wall by means of an elevator. CONSTITUTION:A water area 2 for reclamation work is surrounded with a surrounding wall 4 to make the level of water inside higher, and a pool 12 with gate is provided in parallel with the wall 4 in a vertically movable manner. A barge 5 loaded with soil is directed into the pool 12 on sea, closing and opening gates 15 and 16 on both sides are closed, and under this condition, the pool 12 is raised by means of an elevator 13. A gate 11 formed in a part of the wall 4 and the inside gate 16 of the pool 12 are opened, and barge 5 is moved into the water area 2 to dump soil from the barge 5. The reclamation work up to the higher position than the sea surface can thus be performed by means of the barge 5.
Patent JP-H01117307-A (JP)
Title: Rotary transformer
Inventor: MORIYAMA HIROSHI
IPC: G11B5/02
Filed: 1987-10-30
Abstract: PURPOSE:To make damages of outermost peripheral effective surface hard to occur by an external force to improve a yield by providing a facing surface for preventing damages that faces at a space greater than a space around the outermost periphery of the facing surface of a stator and a rotor. CONSTITUTION:A facing surface 10 for preventing damages is set wider than a space 6 prescribed between a rotation-side core 1 and a fixed-side core 2. An external force 8 exerting on an outermost periphery effective facing surface 9 of the fixed-side core 2 is scarcely exerted directly on the outermost periphery effective facing surface 9 since it hits a facing surface 10 for preventing damages before it hits the outermost periphery effective facing surface 9. And since the facing surface 10 is damaged and the external force 8 is absorbed even if it is a force enough to damage a core, the outermost periphery effective facing surface 9 will not be damaged.
Patent JP-H0996850-A (JP)
Title: Diaphragm member and lens barrel
Inventor: KOBAYASHI TOMOAKI
IPC: G03B9/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm member and a lens barrel easily manufactured. SOLUTION: An annular diaphragm member (opening/closing ring) 2 is installed in the lens barrel 1 of a camera. An edge part 22 facing the opening 21 of the diaphragm member 2 is curved in the direction of an optical axis 11, so that one face side of the diaphragm member 2 becomes a curved convex face and provided with another edge part whose thickness is gradually decreased as it goes to the central part of the opening 21. Therefore, the inside diameter of the opening 21 is gradually made smaller from the leftmost part to the edge part, that is, from the left to the right in the figure, to be smallest in the edge part and gradually made larger from the edge part to the rightmost part.  Such a diaphragm member 2 is manufactured in such a manner that a metal plate is punched to obtain a desired shape intermediate by a shearing tool having a die and a punch and pressure is applied to the edge part 22 of the intermediate, to curve the edge part 22.
Patent JP-H04152701-A (JP)
Title: Magnetostatic surface wave filter
Inventor: UZAWA KOICHI
IPC: H03H9/25
Filed: 1990-10-17
Abstract: PURPOSE:To suppress spurious response by placing a spacer whose thickness is a multiple of 0.75 or over and 5 or below of an electrode pitch of each of parallel strip transducer between the parallel strip transducer and a ferromagnetic substance single crystal thin film. CONSTITUTION:A coupling quantity between a magnetostatic surface wave and a high frequency signal of a magnetostatic surface filter depends on the thickness of a spacer placed between a parallel strip transducer and a ferromagnetic substance single crystal thin film. A glass plate is adopted for the material of the spacer 3. The electrode pitch of each of the said transducers 6, 7 is selected normally to be 100-1000mum, and in this embodiment, the pitch is selected to be 600mum. That is, when the spacer whose thickness is 0.45mm (a multiple of 0.75), no spurious response is observed. Thus, it is required to select the thickness of the spacer 3 to be a multiple of 0.75 of the electrode pitch of each of the said transducers 6, 7. On the other hand, the insertion loss with a desired response is increased by selecting the thickness of the spacer to be a multiple of 5 of the pitch or over especially.
Patent JP-H01122379-A (JP)
Title: Starting method for motor
Inventor: OE HIROSHI
IPC: H02P1/26
Filed: 1987-10-31
Abstract: PURPOSE:To reduce the capacity of an inverter by an inverter after a motor arrives at a desired rotating speed by employing a starter at the time of starting the motor and supplying a current to the motor. CONSTITUTION:When the operation switch of a control panel 4 is closed, an electromagnetic switch MC1 is closed, and a current is supplied from a starter 5 to a motor 2. When the rotating speed of the motor 2 becomes a maximum value, the starter outputs a start complete signal to the panel 4. When the panel 4 receives the start complete signal, it opens the switch MC1, and closes electromagnetic switches MC2, MC3. Then, when the rotating speed of the motor 2 is reduced to arrive at a desired value, the panel 4 outputs an output start signal to an inverter 7. Thus, the inverter can be reduced in size, and a desired rotating speed can be obtained in a short time.
Patent JP-H04151519-A (JP)
Title: Flowmeter
Inventor: YUMOTO HIDEAKI
IPC: G01F1/32
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to generate stable vibration by a simple structure and to enable highly-precise measurement of a flow rate by disposing two thin plates in parallel to a flow channel and with a little gap provided between them and by detecting the vibration acting on these thin plates. CONSTITUTION:A key groove 18 in a straight line is formed in the lower end of a partition wall 14 and in parallel to the flow direction 12 of a fluid, and two strip-shaped thin plates 20 and 22 being parallel to the direction 12 are fitted to the groove 18. A little gap is formed between the plates 20 and 22. When the fluid flows between the plates 20 and 22, the free ends of the plates 20 and 22 come into contact with and separate from each other repeatedly. The frequency of repetition of this contact and separation correlates with the flow velocity of the fluid and the repetition increases as the flow velocity becomes large. The vibration caused by this contact and separation acts as a change in pressure on a piezoelectric element 24 fitted to the partition wall 14 and a change in voltage occurs in the element 23, corresponding to that change. This change in voltage is sent to an arithmetic unit 42 through an amplifier 36, a frequency-voltage converter 38 and an A/D converter 40. The flow velocity is computed 42 from the correlation between the frequency of the contact and separation and the flow rate of the fluid is computed 42 from the flow velocity and the passing cross-sectional area of a pipe body 10 and displayed 44.
Patent JP-H03138920-A (JP)
Title: Semiconductor device
Inventor: TAKEDA MINORU
IPC: G03F9/00
Filed: 1989-10-24
Abstract: PURPOSE:To accurately detect an alignment mark for correct mask alignment by forming a hole, as a alignment mark, which passes through layers under a metal wiring layer. CONSTITUTION:A hole 17 for an alignment mark is provided through thin films 2, 10, 3, 11 and 4 under a metal wiring layer 5. The hole 17 includes holes 17a to 17e, and they are etched coaxial holes that have larger diameters in upper layers than in lower layers. Since the hole 17 has a large aspect ratio, a recess 18 is formed in the surface of the metal wiring layer 5. This recess serves to detect the hole 17 for an alignment mark, allowing accurate mask alignment for the metal wiring layer 5.
Patent JP-H10100768-A (JP)
Title: Head rest and stay for it
Inventor: KITANO YASUSHI
IPC: A47C7/38
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of a head rest by arranging so that a stay can easily be inserted from a stay inserting opening in the skin bottom surface even in case the skin is of sack type in a ring form for a head rest provided with opening. SOLUTION: A stay 11 of a head rest is structured so that a leg 14 extends downward from each end of the top part 13 stretching in the horizontal direction and a reinforcing member 25 is set over between the upper parts of the legs. A fixing component 15 having a pinching piece 17 furnished with an inward directed detent projection 18 is installed on the legs in such a way that the pinching piece is facing between the legs, while a detaining groove 26 is furnished at the side face of each end of the reinforcing member, and the side faces at its two ends are pinched by the pinching piece of the fixing component, and the detent projection on the pinching piece is detained with the detaining grooves at the ends of the reinforcing member, which is thereby fixed to the legs so that they are precluded from opening.
Patent JP-H04150909-A (JP)
Title: Bath circulating and filtering device
Inventor: NAMIKOSHI TAKESHI
IPC: A47K3/00
Filed: 1990-10-15
Abstract: PURPOSE:To contrive the improvement of filtering and disinfecting performances by providing a filter tank having a baffle plate coated with disinfecting film installed below a bath inlet. CONSTITUTION:A bath circulation is produced from a bathtub 1 through a circulation pipe 2 connected thereto back into the bathtub with the water filtered through a filter tank 3 provided at an intermediate part of the circulation pipe 2. A baffle plate 6 coated with a disinfecting film 5 is provided below a water inlet 4 formed in the tank body 3a of the filter tank 3. As a result, the improvement of the filtering and disinfecting performances can be contrived.
Patent JP-S63134525-A (JP)
Title: Production of glass
Inventor: YAJIMA AKIHIKO
IPC: C01B33/152
Filed: 1986-11-20
Abstract: PURPOSE:To obtain stable drying yield and improve space efficiency at the same time, by concentrating a sol before gelation, removing an alcohol, gelatiniz ing and drying the resultant gel in producing glass by a sol-gel method. CONSTITUTION:A metal alkoxide as a starting raw material is used to produce glass by a sol-gel method. In the process, sol before gelation is concentrated to remove an alcohol formed by hydrolysis. The resultant sol is gelatinized and dried. Thereby active ingredient concentration is increased for forming glass and gel shrinkage factor is reduced to decrease probability of drying crack. Since the shrinkage factor is low, large bulk is obtained from wet gel of the same size. Furthermore, since the alcohol in which drying is hard to control in drying the wet gel is previously removed from the sol, the drying state is stabilized to contribute to improvement in yield.
Patent JP-H01153927-A (JP)
Title: Heat radiating type temperature measuring apparatus
Inventor: MAINORUFU KAUFUMAN
IPC: G01J5/02
Filed: 1988-11-04
Abstract: PURPOSE: To detect a temperature that is lower than 200 deg.C accurately by providing a numerical aperture with a large optical waveguide, arranging a heat radiation sensor at the edge part of the optical waveguide, and enabling the heat radiation sensor to cover the cross section of the core of the optical waveguide. CONSTITUTION: A heat radiation sensor 2a thermally contacts a measurement object, absorbs heat radiation that exists at its surrounding and connects it to an optical waveguide 1a, and guides it to a photo detector 3. A glass fiber is used for the waveguide 1a and is screened for stray light operation by a light nontransmission jacket 7 for surrounding a clad 6. The edge part of the core 5 protrudes slightly from the fiber and is made of a black layer 4 that screens the edge part. The fiber has a numerical aperture that is larger than approximately 0.3 so that the large part of heat radiation that hits against the edge part of the core 5 is connected to the optical waveguide 1a. The diameter of the core 5 ranges from 100 to 1,000μ. Therefore, the large part of the weak heat radiation can be guided to a detector 3 at a temperature that is lower than 200 deg.C.  InGaAs photodiode generates a photo current according to the intensity of the heat radiation and induces temperature.
Patent JP-H05112010-A (JP)
Title: Head nozzle for printing
Inventor: ICHIKAWA FUMIO
IPC: B41J2/135
Filed: 1991-10-24
Abstract: PURPOSE:To perform accuracy positioning and perform thereby surely jetting of an ink by positioning mutually a specified one among a plurality of jet holes and a marked specified one among a plurality of heaters and assembling a template member and a heater board. CONSTITUTION:As a printing head nozzle, a plurality of heaters 112 (a-e) heating an ink are provided in the upper face of a heater board 102 and a mark 82 for discrimination is provided on a specified one 112c among the heaters 112. On the other hand, an orifice plate 108 wherein a plurality of jet holes 106 (a-e) from which the ink heated by each heater 112 is jetted are formed is fixed on the front face of a template member 104. Then, the template member 104 and the heater board 102 are assembled by positioning mutually a specified one among jet holes 106 with a heater 112c specified with the mark 82. It is possible thereby to position accurately the heater board 102 with the template member 104 and to jet surely an ink from each jet hole 106.
Patent JP-H11118925-A (JP)
Title: Distance-between-vehicles alarm apparatus
Inventor: MIZOGUCHI KAZUKI
IPC: G01S13/93
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a distance-between-vehicles alarm apparatus which outputs a distance- between-vehicles alarm even when distance data with reference to a preceding vehicle is lost due to a change in a road grade by a method wherein, when a grade-change judgment means judges that a grade change in the downward direction exists, a second alarm judgment means which judges the output of a distance-between-vehicless alarm by an alarm output judgment method which is different from that of a first alarm output judgment means is provided. SOLUTION: When the detecting direction of a radar apparatus 2 is in an ordinary direction, a distance measurement and an azimuth angle measurement are performed. When distance data inside a detecting area is lost and when distance data inside an effective detecting area cannot be obtained, a signal processor 5 gives an instruction to a motor 3 for direction changeover, and the direction of the radar apparatus 2 is changed over to be upward. When the direction is changed over to be upward and distance data is obtained, a distance measurement is continued. Even when the direction is changed over to be upward and when distance data cannot be obtained, it is judged that a road is changed to the downward direction at the front of an own vehicle.  Then, an alarm-output judgment method is changed over to a grade change mode from an ordinary mode, and the radar apparatus 2 is returned in its original ordinary direction. A distance measurement is repeated until distance data is obtained.
Patent JP-H09117957-A (JP)
Title: Molding method of simultaneously filling molding and device thereof
Inventor: KATO TAKAAKI
IPC: B29L22/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a molding method, with which the burr of a molding is small and the molding can surely be held, by a method wherein a product, which is produced by filling a liquid in a container obtained by blow-molding a parison in a mold, is held with the clamping tools of a molding clamping device and, after the mold is opened, the molding is held with a molding holding device. SOLUTION: A parison delivered from the crosshead of an extruder is pinched by molds 25 so as to form a container. After the parison is cut-off, the formed container is transferred to a filling position so as to fill a liquid through a liquid filling nozzle 25. After that, the filling nozzle 25 is raised and the mouth part of the container is fusedly sealed with sealing molds 7 in order to obtain a molding D. Next, by bringing the clamping tools 4 of a molding clamping device 1 above the molds 29 close to each other by means of air cylinders 3, the burr E at the upper part of the molding D is pinched. Then, after the molds 29 are opened, a molding holding device is shifted so as to hold the molding D with molding holders. After that, the clamping tools 4 are retreated from each other and burr and the like are processed and finally the molding D is delivered.  Accordingly, the burr of the molding is made smaller, the reduction of production cost is contrived and the positional shear of the molding D can be prevented from occurring at the opening of the molds.
Patent JP-H10126235-A (JP)
Title: Pwm pulse generating circuit
Inventor: KUWABARA TAKASHI
IPC: H03K7/08
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a pulse width of a PWM pulse, without increasing a frequency of a clock pulse, suppressing the increase in the circuit scale and deteriorating the accuracy of the pulse width. SOLUTION: The circuit is provided with a correction pulse generating circuit 5 that includes a pulse width correction register 51, an adder 52, a total register 53, and AND gates G51, G52 and which generates number of correction pulses Pc with a prescribed pulse width, corresponding to number of a pulse width correction value set to the pulse width correction register 51 among N-sets of overflow signals OF1 and with a pulse synthesizing circuit 6 that synthesizes the correction pulse Pc and a basic PWM pulse Ppwmf, to provide an output of the PWM pulse Ppwm with a pulse width equal to the sum of the pulse widths.
Patent JP-H0699163-A (JP)
Title: Method for controlling concentration of water treatment agent using boron
Inventor: MIZUTANI MASUMI
IPC: C23F11/18
Filed: 1992-09-22
Abstract: PURPOSE:To make it possible to control the concentration of phosphorus-free, low pollution rate water treatment agent in a simple and precise manner by adding a boron compound to a water treatment agent for a cooling water system and a cold-temperature water system of measured boron concentration. CONSTITUTION:A water treatment agent for a cooling water system is normally used with a concentration of 100 to 200mg/liter. On the other hand, measuring boron concentration is performed using methods such as absorptiometry, atomic absorption and plasma lumination spectrography. However, all of these methods can measure the concentration at considerably higher accuracy with a detection tolerance of 0.01 to 0.5mg/liter max. Therefore, if 0.2 to 0.5w.t.% of boron is contained in the water treatment agent, the percentage of boron in the cooling water can well be measured, so that it is possible to control the concentration of the agent. In this case, the content of boron of the cooling water is 0.4 to 1.0mg/liter even when the service concentration of the agent is 200g/liter. Thus there is no problem with the drained water.
Patent JP-2001100882-A (JP)
Title: Information processor and processing method for information
Inventor: YASUI SHIGEYA
IPC: G06F3/048
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To execute work with a personal computer, for example, having higher sense of reality and with intuitive operation, in comparison with conventional one by applying a device to plotting or the like with the computer. SOLUTION: A prescribed processing area is set by placing instruments 4A, 4B, etc., for information input expressing functions on the appearance on an image and processing of input which executed to this processing area by a prescribed input means 5 is switched.