baber/WOPTO huggingface dataset:
Patent JP-H10103778-A (JP)
Title: Combustion equipment
Inventor: ENOMOTO MASANORI
IPC: F24H1/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which variably controls a close valve timing of a V2 valve after the supply of hot water starts with the V2 valve opened. SOLUTION: A V2 close valve timing control means is provided in a control device 20. This V2 close valve timing control means determines a target flow rate ratio (Ncal ) of a flow rate QHE of a heat exchanger 1 for a total influent water flow rate Qo which desires the effluent hot water temperature to be hot water at a higher temperature by an allowable temperature predetermined than a hot water supply setting temperature, in which that the V2 valve 10 is assumed to be opened, based on a detected influent water temperature of an influent water temperature sensor 13 and a detected effluent hot water temperature of a supply hot water heat exchanger sensor 14.  This determined flow rate ratio Ncal is compared with the flow rate ratio (M) of a supply hot water heat exchanger 1 which is preliminarily determined for the flow rate of the supply hot water heat exchanger 1 and a fixed bypass passage 5. When it is judged that the Ncal exceeds the M after the hot water is discharged with the V2 valve 10 opened, a close valve signal is transmitted so that the V2 valve 10 may be closed.
Patent JP-H08116042-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: SUZUSHIMA HIROSHI
IPC: H01L27/14
Filed: 1994-10-18
Abstract: PURPOSE: To provide a solid-state image sensing device, which is miniaturized in a mounting size at low cost without causing the reduction in the condensing power of microlenses, and a method of manufacturing the device. CONSTITUTION: Microlenses 3 are provided on a light-receiving area 2 of a solid-state image sensing device chip 1 correspondingly to pixels of the chip 1, dispersed spherical fine particles 6 are provided between the edge parts of the lower surface of a sealing member 4, which consists of a transparent material, and the chip 1, a space of at least a 5μm square or wider is formed between the surfaces of the microlenses 3 and the rear of the member 4 in such a way that interference fringes are not generated to bond the member 4 to the chip 1, the area 2 only of the chip 1 is sealed and a solid-state image sensing device is constituted.
Patent JP-S62136086-A (JP)
Title: Oscillation control method for laser oscillator
Inventor: NISHIOKA TOGO
IPC: H01S3/104
Filed: 1985-12-10
Abstract: PURPOSE:To avoid the damage of a mirror and improve the stability of a laser oscillator by a method wherein, when a pulse signal waveform, which controls a pulse oscillation, is changed over from an oscillation signal mode to an oscillation interruption signal mode, a certain time constant is provided. CONSTITUTION:Under the condition of oscillation OFF, the potentials of (+) and (-) terminals are determined by a voltage dividing ratio of high resistances 8 and 8. As a vacuum tube 9 is OFF, no discharge is induced in a discharge tube 3. Under the condition of oscillation ON, the ON signal is inputted to the base of a transistor 10 and the vacuum tube 9 is ON and its (-) terminal is temporarily at the zero potential and the whole voltage of the (+) terminal is applied to the discharge tube 3 and a glow discharge is induced in the discharge tube 3. If a certain time constant is provided in the transition from ON to OFF of the pulse signal, the voltage of the (-) terminal can be reduced significantly. With this constitution, a discharge to a mirror 6 can be avoided and the damage of the mirror is avoided so that the stability and reliability of the laser oscillator can be improved.
Patent JP-H0587392-A (JP)
Title: Air conditioning facility system and silencer
Inventor: AKAGI MASAYUKI
IPC: F24F13/02
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a silencer for performing a sufficient silencing effect by providing a gas guide surface for applying a rotation to the entire flow of gas in a gas passage in which a sound absorber is arranged on an inner wall. CONSTITUTION:A silencer 1 is formed of a body 2 and a platelike element 11 having main surfaces 11a, 11a as air guide surfaces. The element 11 having gas guide surfaces in which the surfaces 11a, 11a are shaped in spirally curved surfaces is inserted into an atmosphere passage 10, and the entire areas of both side faces 11b, 11b are brought into close contact with glass cloth 6 disposed oppositely in the passage 10. Thus, the passage 10 is split into paired atmosphere passages 10a, 10b moving forward while rotating. The element 11 is perpendicularly twisted at paired lugs 11c, 11c extended to one end of the element 11, bent at 90 deg., and clamped with screws at the atmosphere inlet side end face of the body 1. Thus, most sound passing the gas passage collides with the gas guide surfaces to be reflected and absorbed to a sound absorber.
Patent JP-H03137243-A (JP)
Title: Heald frame of weaving machine
Inventor: SHIMIZU YOICHI
IPC: D03C13/00
Filed: 1989-10-24
Abstract: PURPOSE:To suppress deformation and vibration of frame stave by attaching a rod reinforcing member to the outside of frame stave of main body of heald frame in a separated state of the reinforcing member from the frame stave along the longer direction of the frame stave. CONSTITUTION:A rod reinforcing member 11 is attached to the outside of frame stave 2 to increase rigidity of a main body of heald frame 1 against bending. By fixing the reinforcing member 11 in a separated state from the frame stave, the frame stave can be made lightweight in comparison with thickening the frame stave.
Patent JP-S61156934-A (JP)
Title: Time division multiplexer system
Inventor: TSUZUKI KAZUO
IPC: H04J3/16
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the titled device from enlarging in size of the system and to make correspondence between the multiplex-line channel number and the line number of each line by concentrating the real-data-speed information and the line number of each individual line, and putting the result in the channel memory to rewrite the content of the said channel memory. CONSTITUTION:Among the data that are read out from a channel memory 7, LN is the address signal to a multiplexing circuit 11. The data from a register 19 of the individual line block B1 corresponding to the specified LN=1, is outputted to a multiplex signal line S11. At the same time, the LN is an address signal to a separating circuit 9, and one signal line among the lines S91-SR2 becomes '1' in correspondence to its specified LN. As to an FIFO memory 16 on the reception side, the input signal 17 sequentially written by an input clock signal 18 is read out sequentially in time proportion, transmitted to the multiplexing circuit 11, and multiplexed to 64kbps. And further, LN, DSR, and (RCNT+1) are written in the channel memory 7. As a result, the correspondence between the channel number of the multiplex line and the line number of each individual line can be optionally modified, and the enlargement of the system in size is prevented.
Patent JP-H05122667-A (JP)
Title: Teletext receiver
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/445
Filed: 1991-10-24
Abstract: PURPOSE:To automatically switch to TV broadcasting after presenting the impossibility of reception when teletext reception is impossible. CONSTITUTION:A character signal separated from a video signal by a character signal reproducing circuit 14 is written into RAM 16. When a key pad 20 specifies a desired program, CPU 11 accesses the indicated program from RAM 16 and presents that character broadcasting is impossible to receive when it is impossible. When reception can not be recovered in a specified time, a mode is switched to TV broadcasting by monitoring with a timer means 13. Besides, when reception becomes impossible in receiving superimposing broadcasting, the mode is similarly switched to TV broadcasting.
Patent JP-S61156246-A (JP)
Title: Microfiche carrier
Inventor: YAMAMOTO YASUHIRO
IPC: G03B21/11
Filed: 1984-12-28
Abstract: PURPOSE:To position accurately and quickly a microfiche to a reference placing position without damaging the microfiche, by maintaining the lower transparent plate of a microfiche carrier in an inclined position under a condition where the upper transparent plate is opened and in a horizontal position when the upper transparent plate is closed. CONSTITUTION:When a movable frame 29 which is movable in the forward and backward directions of a lower case is pulled forward and an upper transparent plate 33 is opened by rotating the plate 33 around a pin 39, a lower transparent plate 32 is changed to and maintained in an inclined position by means of the forcing force of a spring 34 while its inner edge is brought into contact with a stepped section 29a. When a microfiche F is inserted into this device under this condition and the upper plate 33 is closed while the microfiche is stable held with its inner edge being brought into contact with the positioning member 35a of the transparent plate 33, the plates 32 and 33 are changed to their horizontal positions by the weight of the plate 33 and the frame 29 is moved. Thus an aimed frame section of the microfiche is positioned to a projecting optical system. Therefore, the microfiche can be positioned to a reference placing position accurately and quickly without damages.
Patent JP-S63131543-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUMURA KATSUYA
IPC: H01L21/3205
Filed: 1986-11-21
Abstract: PURPOSE:To improve mechanical and electrical reliability of an aluminum film in a semiconductor device by forming a heat beam absorption film on an aluminum film, heat treating it by heating means, depositing a film of particles of aluminum film, and then roughing or miniaturizing it. CONSTITUTION:When an aluminum film is patterned in a line width of approx. 1mum, a grain boundary which crosses an aluminum stripe exists. This boundary is mechanically brittle, and might be damaged if a thermal stress is applied. In order to solve this, the grain size is desired to be sufficiently decreased or increased as compared with the stripe width. That is, after an aluminum film 25 is deposited, a heat beam absorption film 28, such as carbon for absorbing infrared ray is formed on the film 25, heat is absorbed to the film, the film 25 is efficiently heated to be raised at its temperature to rough the grain size of the film 25 or quickly cooled after heated to miniaturize the grain size. Thus, a crystal grain boundary which crosses the aluminum stripe is eliminated to improve the reliability of the film 25.
Patent JP-H09118035-A (JP)
Title: Sublimation type video printer
Inventor: OSAWA MASAHIRO
IPC: B41J2/36
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To improve printing image quality by improving a cutting sharpness of a reception layer at a boundary of a transfer part and a non-transfer part of the reception layer and transferring the reception layer surely to a transfer area. SOLUTION: This printer is constituted of a CPU 1 as a control circuit, an image-processing circuit 2 and a thermal head 3. The image-processing circuit 2 consists of a line memory 4 for storing image data sent from an external memory circuit, an address control circuit 5 for controlling addresses when the image data are stored, and a gradation-processing circuit 6 for controlling the generating amount of heat of the thermal head 3. The gradation-processing circuit 6 comprises a thermal head data-processing circuit 7 and switches 8, 9.
Patent JP-2000108629-A (JP)
Title: Suspension device
Inventor: KASAHARA TAMIYOSHI
IPC: B60G21/05
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To set the optimum spring and attenuation characteristic respectively in the rolling and the bounce of a vehicle, to select the proper spring characteristic and the attenuation characteristic in the rolling motion, higher than that in the bouncing motion, and to save a space. SOLUTION: Both ends 15a, 15b of a transverse member 15 extended in the vehicle width direction are connected to the wheel supporting bodies 5, a central mount part 15 deviatedly located at a rear part with respect to the transverse member 15, is mounted on a car body side through a ball joint 16 rotatably on a shaft in the longitudinal and lateral directions, and the positions of supporting central points A of the spring members 27 and shock absorber members 29 mounted in the vertical direction between an intermediate bracket 15d of the transverse member 15 and the car body is selected on an external area with respect to a straight line B connecting the central mount part 15c and the both end parts 15a, 15b. Whereby a lever ratio γR in the car body rolling motion of the supporting central points A is set to be larger than a lever ratio γB in the car body bouncing motion.
Patent JP-H0973833-A (JP)
Title: Pushbutton switch device
Inventor: OGAWA TOSHIHIKO
IPC: H01H13/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reset an operation shaft upward against the pressing operation thereof, and reduce the number of parts for improving assembling workability by providing a reset spring, a loosening prevention part and a stopper part in such a state as integrated with a pushbutton body. SOLUTION: A pushbutton body 10 is formed out of resin material in such a state as integrated with a reset spring 12, a loosening prevention part 13 and a stopper part 14. When the pushbutton body 10 is mounted, the reset spring 12 comes to have the end 12a thereof in contact with the upper surface of a mounting plate 5, thereby energizing the pushbutton body 10 upward. The loosening prevention part 13 is formed to have a larger diameter than the insertion hole 9 of the mounting plate 5, thereby preventing the lower end of the pushbutton body 10 from being detached from the mounting plate 5. According to this construction, a device to be easily assembled can be provided.
Patent JP-H01120630-A (JP)
Title: Intermediate language production system for power arithmetic
Inventor: YUKIE YOSHIO
IPC: G06F9/45
Filed: 1987-11-04
Abstract: PURPOSE:To improve the executing speed of the title system by decomposing the exponent value of power into the square arithmetic and a base arithmetic and producing an intermediate language used for execution of said two arithmetic operations. CONSTITUTION:An arithmetic operation is carried out with A<10> regarded as (A<5>)<2> and (A<5>)<2> as {(A<2>)<2>.A}<2> respectively. For this purpose, an exponent is divided by '2' through a residue table production means 3 and then this quotient is divided by '2'. These operations are repeated until the quotient is equal to '1'. Then the residue of '1' or '0' obtained in each division process is stored in a residue table 5. An intermediate language production means 4 produces an intermediate language to give an instruction for the square arithmetic of the result of calculation obtained in the preceding arithmetic step in case the contents of the table 5 show 0. While the means 4 produces another intermediate language to give an instruction for the multiplication of the result of calculation obtained in the preceding arithmetic step and a base in case the contents of the table 5 are equal to 1.
Patent JP-S62138941-A (JP)
Title: Falsification checking system for data
Inventor: MATSUNARI KAZUATSU
IPC: G06Q50/10
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the unfairness due to falsification without fail by having checking data to accumulate the constant part of respective data in external storage media. CONSTITUTION:A preparing device 1 edits winning number data to the form of a winning number data record 13, outputs it to external storage media 4, calculates the sum of the winning number and the winning data, prepares winning amount checking data and outputs a checking data record 14 to the external storage media 4. An automatic discriminating device 11, when a winning number data record 13 is successively developed to a reading storage device 8, calculates the sum of the winning number and the winning amount of respective winning number data records by the same method. The calculating result and the checking data record in the external storage media 4 are respectively compared and it is checked whether or not they are coincident.
Patent JP-S63131873-A (JP)
Title: Plunger pump of rapid pressure buildup type
Inventor: YONEZAWA KEITARO
IPC: F04B53/06
Filed: 1986-11-21
Abstract: PURPOSE:To vent air smoothly by purging air in a high pressure plunger chamber by means of working fluid from a delivery increasing plunger chamber and by preventing foreign matter in the working fluid from entering the delivery increasing plunger chamber through a drain passage for stopping the delivery increase. CONSTITUTION:Connecting an outlet passage 23 of a delivery increasing plunger chamber 7 to an inlet passage 21 of a high pressure plunger chamber 8 so as to pass working fluid through the high pressure plunger chamber 8, air in the high pressure plunger chamber 8 is automatically purged. Under a condition of a small delivery at a high pressure on the other hand, foreign matter mixed into the working fluid is prevented from entering the delivery increasing plunger chamber by arranging such that the working fluid passes through the delivery increasing plunger chamber 7 in a normal direction only by means of a check valve 38.
Patent JP-2000060952-A (JP)
Title: Deodorant and antibacterial filter material
Inventor: HIRATO YUKINARI
IPC: B01D39/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant and antibacterial filter material that decomposes or removes odor molecules and resists to bacteria when interposed in ventilation facilities in the space of buildings for forced ventilation through it or installed in the space of buildings for natural ventilation through it. SOLUTION: The deodorant and antibacterial base material 1 consists of zeolite ore that has such emissivity of near infrared rays of a radiant wavelength from 2.7 to 3.2 μm and far infrared rays of a radiant wavelength from 5.0 to 7.4 μm as is larger by 0.8 or more than black bodies and that is ground at a maximum grain diameter of 1 mm and granulated into proper shape and size prior to calcined to have a specific surface are of 35 m2/g or more. The deodorant and antibacterial base material 1 is dispersed in a rock material 2 or between at least two layers of a rock material 2 or nonwoven fabric.
Patent JP-S63132690-A (JP)
Inventor: YOKOE MASAAKI
IPC: D05C5/06
Filed: 1986-11-21
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-2001107218-A (JP)
Title: Method for producing high silicon steel strip by gas siliconizing treating method
Inventor: ISHIOKA MUNEHIRO
IPC: C21D1/72
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To stably produce a high silicon steel strip in which the concentration of Si in the sheet width direction is uniform without generating the breaking of the steel strip and edge cracking by a continuous gas siliconizing treating method. SOLUTION: In a method for continuously producing a high silicon steel strip by a gas siliconizing treating method, a steel strip in which the edge parts in the sheet width direction are coated with a material preventing or suppressing siliconizing is subjected to siliconizing treatment, by this method, a high silicon steel strip in which the Si concentration of the edge parts in the sheet width direction in which edge cracking is easy to be generated is locally reduced, and having a uniform high Si concentration as for the parts in the sheet width direction other than the same can be obtained, thus, by cutting away only the edge parts in the sheet width direction of the produced high silicon steel strip, the product of the high silicon steel strip having a uniform Si concentration in the sheet width direction can be obtained.
Patent JP-H06110018-A (JP)
Title: Polarization-independent composite filter device
Inventor: SUZUKI YOICHI
IPC: G02B6/293
Filed: 1992-09-24
Abstract: PURPOSE:To obtain transmitted light which has constant stable power without depending on the polarization state of incident light. CONSTITUTION:A filter 10 as a long-wavelength passing filter is arranged slantingly to incident light and a birefringent plate 12 is arranged in the incidence- side prestage of the filter 10 while keeping the optical axis perpendicular. This filter 10 is structured by vapor-depositing a dielectric multi-layered film on the incidence surface 10a of a parallel flat plate of glass and vapor-depositing a reflection preventive film on the projection surface 10b. The birefringent plate 12 is so arranged that when its optical axis Ax is projected on the filter 10, its projection image rotates by 45 deg. from the P-polarization direction of the filter 10 to the S-polarization direction.
Patent JP-S63133109-A (JP)
Title: Light source device
Inventor: YAMAZAKI YOSHINORI
IPC: G02B6/42
Filed: 1986-11-26
Abstract: PURPOSE:To perform accurate and stable measurement by providing an exciter, which mechanically repeatedly excites an optical fiber, to eliminate the influence of the polarization state and that of speck noise. CONSTITUTION:A light emitting element 1 which emits light to a fiber 6 to be connected, an optical fiber 2 provided between the fiber 6 to be connected and the light emitting element 1, a connector 3 which is fixed to the optical fiber 2 and to and from which the fiber 6 to be connected is freely attached and detached, and an exciting tool 8 which mechanically repeatedly excites the optical fiber 2 are provided. If a single mode fiber 2a is used as the optical fiber 2, the polarization state of the light is forcibly changed and the light is emitted to a single mode fiber 6a. Consequently, the circuit characteristic of an optical circuit dependent upon polarization or the like is accurately and stably measured if the averaging processing is performed in a signal processing part or the like on the outside of a light source device.
Patent JP-H06295285-A (JP)
Title: Interface device and printer using this device
Inventor: KOSUKEGAWA MASANORI
IPC: B41J29/38
Filed: 1993-11-09
Abstract: PURPOSE:To improve the economization and to increase the print speed by transmitting data at a high speed and eliminating a need of a large-capacity memory on the reception side. CONSTITUTION:With respect to data transmission between a parallel interface 16 of a host computer 1, which has plural control lines for signal transmission and a data line for parallel transmission of data having a prescribed bit length, and a parallel interface 25 of a printer 2, a high-speed transmission means which transmits data from the host computer to the printer through the data line in parallel at the timing of the change of a strobe signal, which is transmitted by each control line, from the high level to the low level or from the low level to the high level and a switching means which changes levels of signals PError, nFault, and Select transmitted by control lines to start and terminate the high-speed transmission of the high-speed transmission means are provided.
Patent JP-H03142948-A (JP)
Title: Wafer surface temperature measuring method
Inventor: MIKI KATSUHIKO
IPC: H01L21/66
Filed: 1989-10-30
Abstract: PURPOSE:To accurately measure the true surface temperature of a wafer under the practical reaction condition, by measuring the sheet resistance of a diffusion wafer set under the same temperature conditions as a wafer to be measured, and obtaining the surface temperature of the wafer on the basis of the above measured value. CONSTITUTION:By measuring each sheet resistance Rs of a plurality of diffusion wafers Wd' heat-treated under different temperature conditions while heat treatment period is kept constant, the correlation of the sheet resistance Rs- temperature T can be obtained, and said correlation can be drawn as a calibration curve. A wafer W to be measured and the diffusion wafer Wd' are set in the same reaction furnace 3, and the temperature condition is made uniform. When the calibration curve is obtained, the diffusion wafer Wd' is taken out after the same time has passed, and the sheet resistance Rs is measured. Thereby the true surface temperature of a wafer under the practical reaction condition can be accurately obtained.