baber/WOPTO huggingface dataset:
Patent JP-H04229612-A (JP)
Title: Method of outputting fine pattern
Inventor: ATONO YOSHIFUMI
IPC: G03F7/20
Filed: 1991-04-16
Abstract: PURPOSE:To output the title fine pattern with prescribed good accuracy by a method wherein it is outputted by considering the output distribution of an output device. CONSTITUTION:An output control value f(x, y) is computed, by using an operation control part 50, based on a desired final output distribution g(x, y) which is inputted into and stored on a disk and of a stationary output distribution O(x, y); its computed result is stored in a memory 52. The final output part g(x, y) is a pattern which is to be drawn on a sample 11 by using an electron beam. Then, the sample 11 is placed on an x-y stage 12; the sample 11 is positioned while a coordinate origin mark put on the sample 11 in advance is used as a reference. A deflector 16 and the like are controlled via a position control system 34 so that a prescribed position on the positioned sample 11 is irradiated with the electron beam. Thereby, the title fine pattern can be outputted with extremely good accuracy.
Patent JP-H04339600-A (JP)
Title: Apparatus for controlling pressure in hydraulic press
Inventor: SHIOKAWA KIYOSHI
IPC: B29C43/58
Filed: 1991-05-16
Abstract: PURPOSE:To extend service life of a hydraulic pump, to shorten time developing noise of the hydraulic pump and to improve working environment. CONSTITUTION:A pilot check valve 4 is arranged between the hydraulic pump 3 and a press cylinder 5, and a pressure comparing means 7 for comparing the permissible pressure set from the setting pressure with the fixed widths to the setting pressure and a comparator 8 for working only in the case this compared pressure difference is in the permissible pressure, are arranged. By exciting a solenoid valve 10 with a timer 9 worked with ON signal from this comparator 8 to close the above pilot check valve 4, the pressure in the press cylinder 5 is sealed, and also the hydraulic pump 3 is made to non-loading condition and feedback control is executed only in the case the actual pressure is out of the permissible pressure to the setting pressure.
Patent JP-S5538527-A (JP)
Title: Non-impact printer
Inventor: TAKEKIDA YOSHISUKE
IPC: G03B27/52
Filed: 1978-09-12
Abstract: PURPOSE: To obtain the non-impact printer which is capable of printing the combined images of fixed information and variable information with a simple constitution by providing an exposure recording mechanism and an electrostatic recording mechanism in combination to a latent image forming mechanism.  
     CONSTITUTION: The surface of a photoreceptor 1 having photo semiconductivity is charged by a charger 2 and the latent images of the original picture 4 being fixed information are created by an exposure recording mechanism 3, following to which variable information is converted to dot matrix and static charges are charged by an electrostatic recording mechanism 5. The latent images of the fixed information and variable information having been synthesized on the photoreceptor 1 in this way are developed with a developing device 6, thence the toner images are transferred by a transfer device 7 on the paper 9 which is being moved in synchronization with the peripheral speed of the photoreceptor 1 by feed rollers 8a, 8b. On the other hand, the photoreceptor 1 having completed of transfer is destaticized by a destaticizer 11 and is cleaned by a cleaning device 12. In this way, the fixed information and variable information may be simultaneously synthesized and printed by the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08307998-A (JP)
Title: Hearing aid device
Inventor: WATANABE YASUO
IPC: H04R25/00
Filed: 1995-05-10
Abstract: PURPOSE: To facilitate arrangement so as to permit even a audibly handicapped person to cleary hear a guide broadcasting, etc., in a public place by emitting an infrared-ray signal with a voice signal by means of a transmitter and receiving the signal by means of a receiver having a hearing aid characteristic. CONSTITUTION: The transmitter 1 emits the voice signal such as the guide broadcasting and background music, etc., from a light emitting part 5 with a sub-carrier wave oscillating/modulating circuit 4 to a hearing area as the infrared-ray signal S. In this case, the light emitting part 5 is arranged on the wall surface of a public institution, etc., from where the hearing area can be looked over in order to form the required hearing area. When the audibly handicapped person with the receiver 2 comes in the hearing area, the person hard of hearing hears the voice signal obtained by detecting the infrared-ray signal S emitted from the light emitting part 5 by a light receiving part 22 together with sound which is captured by a microphone 20 incorporated in the receiver 2 so as to demodulate them by a demodulating circuit 23.  At this time, the hearing aid processing circuit 18 of the receiver 2 is adjusted so as to suit the hearing level of the person himself.
Patent JP-S62266861-A (JP)
Title: Thin film network of resistor and capacitance
Inventor: MATSUMURA FUMIYOSHI
IPC: H01G4/40
Filed: 1986-05-14
Abstract: PURPOSE:To make it possible to implement the network of thin film resistor and capacitance, which have arbitrary circuit constants, readily to make the outer confiuration compact and to shorten process time required for manufacturing, by forming an insulating film, the resistors and electrode materials on a conductor substrate. CONSTITUTION:Resistors 4 and 5 are formed between electrodes metals 1 and 2 and between the electrodes 2 and 3. An insulator 6 is formed beneath the resistors 4 and 5 on a conductor substrate 7 as an insulating layer. In an equivalent circuit, terminals 8, 9 and 10 correspond to the electrode metals, 1, 2 and 3, respectively; distributed resistors 11 and 12 correspond to the resistors 4 and 5, respectively; and the ground 15 corresponds to the conductor substrate 7. Distributed capacitances 13, 14 and 16 correspond to the resistors 4 and 5 and the insulator 6 between the electrode metal 2 and the conductor substrate 7. Namely, the network of the thin film resistors and capacitors, which include the distributed resistors 11 and 12 corresponding to the resistors 4 and 5 and the distributed capacitors 13 and 14 formed between those distributed resistors and the ground 15 corresponding to the conductor substrate 7, is implemented.
Patent JP-H05305477-A (JP)
Title: Wire for galvanized steel sheet having excellent arc weldability
Inventor: HOTTA TAKASHI
IPC: B23K35/30
Filed: 1992-04-30
Abstract: PURPOSE:To greatly decrease the blowholes occurring in zinc by converting the residual zinc in a molten pool of welding to an oxide and zinc alloy having a high m.p. CONSTITUTION:Pb, Sn, P, As, Sb, Bi, Te, Se, S and Li are effective as the elements effective for accelerating the oxidation of the zinc taken into the molten pool when normal steel wire components are premised to use. The conditions under which these components easily form the oxide of the zinc are effective when the ratios of the Pb, Sn, As, Bi, Li and P per the weight of the wire are >=0.01% and the ratios of the Se, Te, Sb and S are >=0.20%. While all of these components function as independent components as well, the similar functions are obtd. even if >=2 kinds are added in combination. The degradation in the toughness of the beads is resulted in the region of over 20% content of these components and in the region of over 10% in the case of the P alone and the combined addition of the P and the other components and, therefore, such regions are undesirable.
Patent JP-S5235438-A (JP)
Title: Double window
Inventor: MORI YUTAKA
IPC: E06B1/04
Filed: 1975-09-12
Abstract: PURPOSE: To secure a superior adiabatic water-compact double window speedily and economical, which is prominent in noise-proof and-shutting effect. A new sash is installed inside the room with the old sash at the opening of building. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000300235-A (JP)
Title: Adherence apparatus for granule
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to make common salt uniformly adhere to rice ball. SOLUTION: This apparatus is made up of a conveyor unit 1 for rice ball, a blade vehicle unit 2 where a blade vehicle 4 with its outer periphery disposed with a plurality of blades 43 is rotatably contained in a casing 3 with a jet port 31 opened on its outer peripheral surface and the jet port 31 is disposed toward a rice ball conveyance route through linking a motor 40 to the blade vehicle 4, and a granule feeder 5 for intermittently feeding common salt from the flank of the casing 3. Common salt thus fed into the blade vehicle 4 is issued from the jet port 31 against rice balls together with an air stream produced by rotation of the blade vehicle 4, or so as to be thrown by the blades 43.
Patent JP-S5817060-A (JP)
Title: Method and apparatus for straightening sheet of paper
Inventor: NOSAKA YOSHIKI
IPC: B41F13/70
Filed: 1981-07-17
Abstract: PURPOSE:To automatically straighten a sheet of paper, by a method wherein a feed table is provided with a higher mounting surface and a vertical wall surface falling stepwise from the mounting surface, and a pressing member is provided which intermittently presses against the sheet of paper passing through an intersecting part of the mounting surface and the vertical wall surface. CONSTITUTION:The sheet A of paper deformed is carried by a feed belt 2 to reach a position over the vertical wall surface, and is pressed against the intersecting part K by the pressing member 9, resulting in straightening of the sheet A or forming of a fold line. Thereafter, the sheet A is passed on a lower mounting surface 6 by a feed belt 5 and is discharged outside.
Patent JP-S63280980-A (JP)
Title: Electromagnetic valve with auxiliary valve
Inventor: OGURA JUNSHIRO
IPC: F16K31/06
Filed: 1987-05-09
Abstract: PURPOSE:To control securely the complex flow of fluid by additionally providing an auxiliary valve operated by a solenoid type electromagnet to aid the opening and closing operation on an electromagnetic valve. CONSTITUTION:In the lower portion of a cylinder 1 is a space in which an auxiliary valve 6 opened and closed to the lower surface of a valve seat 3 is moved up and down. To the center of the lower surface of auxiliary valve 6 is joined a plunger 8 extending below to operate upward and downward the auxiliary valve 6 as the inner core of a solenoid type electromagnet 9. To the side wall of cylinder 1 corresponding to said space in which said valve 6 can move up and down is opened a flow port 10 for fluid so that the fluid can pass from the exterior to the upper portion.
Patent JP-H08109766-A (JP)
Title: Automobile-door locking device,which has plurality of automobile door and in which at least one of said door is formed as sliding door
Inventor: PEETAA BARUTERU
IPC: E05B77/48
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the occurrence of a trouble occasioned by a use of a flexible cable by a method wherein transmission of a command to a servomotor for locking in a sliding door and supply of energy are executed through a contact device. CONSTITUTION: Energy to a servo motor 4 in a sliding door 3 is supplied through connection with energy supply contacts 11 and 12 of a control circuit 5 through a contact device 10 only when the sliding door 3 is in a closed position. A control sensor 8 is disposed corresponding to the sliding door 3 and senses the opening and closing state of the sliding door 3, and transmits the state to an electronic apparatus 6 for control through a wiring 9. The electronic apparatus 6 for control commands a locking and theft prevention position to a servo motor 4 of a sliding door 3 only when the control sensor 8 transmits a situation that the sliding door 3 is in a closed position. Simultaneously, servomotors 4 for all of other doors are operated to effect locking. A memory of the electronic apparatus 6 for control is updated each time the sliding door 3 is opened and closed.
Patent JP-S5736863-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIZAKI YASUNOBU
IPC: H01L21/265
Filed: 1980-08-15
Abstract: PURPOSE:To improve the electric characteristic of a semiconductor device by injecting one conductive type impurity forming the channel of a J-FET, then injecting the same conductive type impurity on the surface and further injecting the reverse conductive type impurity to form a gate region. CONSTITUTION:After p type source and drain regions 6, 7 are formed in an N type semiconductor substrate 2, B is injected to form a p type channel region 8 and to form a gate oxidized film 11a, B is then lightly injected on the surface to compensate the decrease in the surface density, P is then injected to form an N type gate region 9, a gate electrode 16, source and drain electrodes 14, 15 are eventually formed, and a J-FET is thus formed. Since no diffusion is performed in this manner, it can eliminate the adverse influence to the other element, thereby preferably maintaining the electrice characteristics of an IC.
Patent JP-H09280645-A (JP)
Title: Heating device for bath water
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a heating device from terminating heating-up of bath water too fast by a method wherein a boiling-up estimating time is calculated in response to an amount of hot water in a bathtub, a temperature of hot water in a bathtub and an additional boiling combustion calories, this estimated time and the additional boiling time are compared to each other and in the case that the additional boiling time is shorter than the boiling-up estimated time, hot water is circulated, thereafter the temperature in the bathtub is measured. SOLUTION: A control section 50 calculates, at its calculating section 53, a boiling-up estimating time in reference to a detected temperature sensed by a thermistor 33, an amount of hot water in a bathtub attained by an output of a pressure sensor 38 and a combustion calorie of a bath device 20. In addition, at its comparing section 54, a measured value of an additional boiling timer 55 started to count from the starting of additional boiling is compared with a boiling-up estimated time to discriminate if the additional boiling is carried out only for the boiling-up estimated time.  In the case that it is judged as NO, it is discriminated if the counted time of the additional timer 55 is shorter than the boiling-up and in the case that the answer is YES, the pump 32 is kept at its circulating state for a specified period of time, thereafter the temperature detected by the thermistor 33 and a target temperature are compared to each other and an additional boiling is started.
Patent JP-S5814381-A (JP)
Title: Magnetic disc device
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B23/02
Filed: 1981-07-17
Abstract: PURPOSE:To cool the internal air of a disc uniformly and efficiently, by providing a cover at the outside of a disc cover and flowing external air between the two covers with an external fan. CONSTITUTION:The 1st cover 2 completely covers a disc 1 and is led to the external air only through an aspiration filter. The 2nd cover 3 is fitted at the outer air and the external air is led from a hole 4 with fans 6 and 7 and the air is exhausted from the upper and lower part of the center of a spindle 5. Thus, the disc internal air can be cooled uniformly and efficiently.
Patent JP-S604175-A (JP)
Title: Oxdiazolinone derivative and herbicide
Inventor: ISONO TAKU
IPC: C07D271/10
Filed: 1983-06-23
Abstract: NEW MATERIAL:The 1,3,4-oxadiazolin-5-one derivative of formula I (Ar is phenyl, phenyl substituted with Cl or methyl, or beta-naphthyl; R is H or methyl). EXAMPLE:2-[1-(4-Chloro-o-tolyloxy)ethyl]-4-(2-oxo-3,3-dimethylbutyl)-1 ,3,4-oxadiazolin-5-one. USE:Herbicide. Effective for the selective control of the weeds in the field of crops such as corn, potato, sugar cane, soybean, peanut, wheat, etc. when applied just before the sprouting of the weeds or at the initial growth stage of the weeds. PREPARATION:The compound of formula I can be prepared e.g. by reacting the compound of formula II with the compound of formula III (hal is Cl or Br) in the presence of a base in a solvent such as dimethylformamide, etc.
Patent JP-S62267599-A (JP)
Title: Fan
Inventor: FUKANO TORU
IPC: F04D29/66
Filed: 1986-05-15
Abstract: PURPOSE:To reduce the noise by securing a motor supporting stay and a fan guide integrally then fixing a motor to the central portion of the motor supporting stay and arranging an impeller at the inside of the fan guide. CONSTITUTION:A motor supporting stay 11 and a fan guide 12 are integrated then a motor 3 is fixed at the central portion of the motor supporting stay 11. An impeller 6 to be driven by the motor 3 is arranged at the inside of the fan guide 12. The clearance between the fan guide 12 and the impeller 6 is set low so as to reduce the low frequency components of noise and to improve the sound feeling.
Patent JP-S593224-A (JP)
Title: Wavelength scanning type spectroscopic analyzer
Inventor: HATSUTORI HIDEO
IPC: G01J3/06
Filed: 1982-06-28
Abstract: PURPOSE:To prevent wear of an equipment with a reduced analysis time by a method wherein the peak is detected from emitted light of the first slit and based on the detected wavelength, a wavelength scanning is done so that the peak will be on the second slit. CONSTITUTION:A pulse from a pulse generator is transmitted to a pulse motor driving circuit PM and rotates a diffraction grating 2 to perform a wavelength scanning. On the other hand, counts of the pulse with a counter C corresponds to the wavelength of light emitted from an emission slit 4. The light from the slit 4 enters a photodetector 6 through a triangular reflector 5. Output thereof is sent to a peak detection circuit P and then, a peak detection signal inputted into a control circuit CPU. Based on the counts of the counter C and spaces between the emission slits 4 and 7, the CPU calculates the counts which allows the peak to be on the slit 7 and a photometry of the wavelength obtained is done through a photodetector 8. This reduces the analysis time thereby preventing wear of the equipment.
Patent JP-H0596510-A (JP)
Title: Fixed knife planer for wood working
Inventor: TAKAHASHI KAZUHARU
IPC: B27G13/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide a fixed knife planer for wood working, in which the replacing work of a knife due to its wear can be performed easily. CONSTITUTION:In the title fixed knife planer, a knife 30 is pinched between a first knife holder 21 and a second knife holder 23 at their tip sides. Further, the planer concerned is equipped with a first fixing means, with which the first knife holder 21 is fixed to a knife stock, a positioning member 24 for positioning for sliding the second knife holder 23 lengthwise on the first knife holder 21 and a second fixing means 29 for fixing the second knife holder 23 to the first knife holder 21. Further, on both the sides at the tip of the second knife holder 23, notched parts, by which fingers or the like are caught, are equipped.
Patent JP-S63277026-A (JP)
Title: Rigid endoscope
Inventor: SHIGA AKIRA
IPC: A61B8/12
Filed: 1987-05-08
Abstract: PURPOSE:To eliminate that the insertion of treatment instruments becomes impossible because of mutual collision or the positional relation between them is not constant, by providing one treatment instrument so as to shift the center axis of the mouth thereof from that of the mouth of the other treatment instrument. CONSTITUTION:When an ultrasonic probe 15 is inserted from the first tube body 9 and a basket catheter 16 is subsequently inserted from the second tube body 11, the axial line (a) of the first tube body 9 of a connection mouth body 8 and the axial line (b) of the second tube body 11 are shifted by a dimension (d) in the lateral direction crossing the vertical line (c) of the connection mouth body 8 at a right angle and the basket catheter 16 is positioned on the left side of the ultrasonic probe 15 when looked on the leading end side of an insert part 2. Moreover, because of the presence of the shift dimension (d), it is prevented that the insertion of the basket catheter 16 becomes impossible by the collision with the ultrasonic probe 15. Therefore, the ultrasonic probe 15 can be smoothly inserted into a treatment instrument pipe 22.
Patent JP-H04320641-A (JP)
Title: Freshness-retaining agent or ethylene-removing agent
Inventor: SAITO HITOSHI
IPC: A01N3/02
Filed: 1991-04-18
Abstract: PURPOSE:To provide a freshness-retaining agent or ethylene-removing agent for vegetables, fruits or flowering plants, capable of efficiently decomposing and removing the ethylene of a low concentration in a gas phase, having a high ethylene-decomposing ability under high humidities and capable of being employed for long periods. CONSTITUTION:A freshness-retaining agent or ethylene-removing agent containing at least one of bromides and iodides such as sodium bromide, potassium bromide and sodium iodide and a hypochlorous acid salt such as calcium hypochlorite. The agent may be compounded with a carrier such as active carbon and with the oxide or carbonate of iron, titanium, zirconium, barium, etc.
Patent JP-H06302916-A (JP)
Title: Semiconductor optical element
Inventor: KAWASHIMA KENJI
IPC: H01S5/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a semiconductor optical element wherein integration and miniaturization are facilitated and pulse light is generated. CONSTITUTION:When a voltage is applied to an absorption part B having an absorption layer 6 of superlattice structure, the energy gap between two levels increases, and the absorption coefficient to oscillation light becomes small. In the gain part C having an active layer 11, the loss in a resonator becomes small as compared with the gain, and a light oscillates. In the state of light oscillation, the voltage applied to a resistor R connected in series with the absorption part B increases, the voltage applied to the absorption part B decreases, and the absorption coefficient of the absorption layer 6 becomes large. At this time, light absorption in the absorption layer 6 becomes large, the loss in the resonator becomes large as compared with the optical gain of the active layer 11, and light oscillation stops. When light oscillation stops, the voltage applied to the absorption part B increases, the absorption coefficient of the absorption layer 6 becomes small, the loss of the whole resonator becomes smaller than the optical gain of the active layer 11, and the light oscillates. The above process is repeated, and pulse light is outputted.
Patent JP-S63307971-A (JP)
Title: Printer for record carrier
Inventor: PEERU PETSUKAA MADOSEN
IPC: B41J17/38
Filed: 1988-05-09
Abstract: In a transfer printer, the printed, ribbon-like information carrier is suddenly separated from the printing ink ribbon 1 to 5 mm after the two ribbons have passed the transfer pins. Separation is gently initiated over a brief length before this.
Patent JP-H02291780-A (JP)
Title: Color scanner
Inventor: TANAKA KENJI
IPC: H04N1/04
Filed: 1989-05-01
Abstract: PURPOSE:To adjust the hue of a read image optionally by providing three variable resistors for adjusting white levels individually for respective signals outputted from an image sensor by the incidence of reflected light beams of red, green, and blue. CONSTITUTION:The three variable resistors 11, 12, and 13 for red, green, and blue are connected to a white level setter 10. Those variable resistors are operated to adjust the white levels to an A/D converter individually. Namely, an operator reads a document by a scanner first and adjusts the variable resistor 11 over a look at the image when decreasing the hue of, for example, red. Then the document is read again and the variable resistors are adjusted similarly over a look at the image. Those operation is repeated through trial and error to obtain approximate white balance, obtaining an image with the best hue.