baber/WOPTO huggingface dataset:
Patent JP-S58215691-A (JP)
Inventor: MATSUYAMA MORITOMO
IPC: G09G5/10
Filed: 1982-06-08
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-H02276533-A (JP)
Title: Tea leaf steamer jointly using far-infrared light
Inventor: SHINBA MITSUO
IPC: A23F3/06
Filed: 1989-04-18
Abstract: PURPOSE:To readily obtain tea leaf steamer improving quality of product with far-infrared light in a low cost by winding a covering material having heat insulating property and water absorbing property around steaming drum receiving steam and tea leaf and attaching a layer radiating far-infrared light on the covering material. CONSTITUTION:A steaming drum 'a' laid on a rack 1 is formed with wire net and perforated sheet 2, etc., then loop bodies 4 jointed with jointing lever 3 are fixed at both ends of the drum and supported by rollers 5 axially fixed to the rack 1, thus a covering material 6 made of cloth or nonwoven cloth, etc., having heat insulating property and water absorbing property is wound on the whole or a part of peripheral face of the steaming drum 'a' and fastened by a belt 7. A layer 8 radiating far-infrared light is attached to the covering material 6. Said radiating layer 8 is able to be provided on whole periphery of the covering material 6 in a case of having good air-permeability, while a part provided of the radiating layer 8 and a part without the layer are intermittently provided so as the covering material 6 to be able to radiate far- infrared light with keeping air-permeability.
Patent JP-S59221931-A (JP)
Inventor: HIRAO AKIHIKO
IPC: H01H50/56
Filed: 1983-05-31
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-H08291218-A (JP)
Title: Production of polyaspartic acid and its salt
Inventor: NAKATO TAKESHI
IPC: C08G69/10
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a polyaspartic acid having excellent calcium chelate ability and its salt. CONSTITUTION: A reaction product obtained by reacting maleic acid with ammonia or maleamic acid is reacted in a solvent having >=100 deg.C boiling point selected from the group consisting of an aromatic hydrocarbon-based solvent, a halogenated hydrocarbon-based solvent, an ether-based solvent, an ester-based solvent and an aprotic polar solvent in the presence of an acid catalyst to give a polysuccinimide, which is hydrolyzed. A polyaspartic acid excellent in calcium chelating performance and its salt can be produced simply and in high yield.
Patent JP-H01269434-A (JP)
Title: Method for raising seedling and pot therefor
Inventor: SHIGEOKA YOSHITOMO
IPC: A01G9/02
Filed: 1988-04-20
Abstract: PURPOSE:To enable uniform and vigorous growth and raise seedlings so as to enable taking out of young seedlings from a nursery pot in transplanting without damaging the young seedlings by laying bed soil on a bottom plate of a nursery box, arranging plural split type nursery pots having a hole at the bottom thereon and placing soil and seeds in the above-mentioned pots. CONSTITUTION:Bed soil 2 is laid on a bottom plate (1a) of a nursery box 1 to a prescribed thickness and plural split type nursery pots 3 having a hole at the bottom are then arranged on the afore-mentioned bed soil 2. Soil and seeds are subsequently placed in the above-mentioned nursery pots 3 and raised. Furthermore, the nursery pots 3 are preferably formed by forming a plastic plate (3a) so as to wind in a cylindrical shape and mutually overlap the terminal parts of the plastic plate (3a).
Patent JP-S58168-A (JP)
Title: Semiconductor device
Inventor: SATOU NORIAKI
IPC: H01L23/52
Filed: 1981-06-25
Abstract: PURPOSE:To extinguish the cut part effectively, by a method wherein wiring is made of such a metallic material as Mo or W in a memory adapted to program by cutting a bit wire or word wiring, the part excepting the cut one is of silicide, and the energy ray is applied to only the cut part to be oxidized and sublimated. CONSTITUTION:A bit wire or word wire 2 is deposited by evaporation on an SiO2 layer 1 which is a foundation on the order of 1,000Angstrom thick using such a metallic material as Mo or W, and a polycrystalline si layer 3, about 2,000Angstrom  thick is piled up thereon by CVD method. Then, a hole is opened in the layer 3 corresponding to cut parts 5, 5' in order to conduct programming these wires, and a PSG film 4 is provided on the whole surface including the same. After that, the substrate is annealed for about half an hour at 900 deg.C for changing the wiring 2 located under the layer 3 into a silicide wiring 2', and a window is opened in the film 4 corresponding to the cut part 5, and a laser beam L is applied to the exposed part 5 in the air so that the part 5 will be oxidized and sublimated.
Patent JP-S5325557-A (JP)
Title: Optical active lactamesters and treir preparation
Inventor: WAKABAYASHI TOSHIO
IPC: C07D227/08
Filed: 1976-08-20
Abstract: PURPOSE: Optical active lactamesters I (n is 1 or 2; R is 1-4C lower alkyl; when n is 1, R is not methyl), e.g. N- methyl-5- oxo-2-pyrrolidinylacetic acid methylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000293163-A (JP)
Title: Trombone
Inventor: TAKAHASHI YOSHIHIRO
IPC: G10D9/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the weight over the entire part by miniaturization and to make a trombone lighter in weight by enabling blowing without substantially changing the position of a tube of slide. SOLUTION: A valve unit 17 having a C increase valve slide 16 of about 290 mm is connected near to a tuning slide 13. This valve unit 17 is so set as to pass the C increase valve slide 16 at all times and is kept at a Bb key and on the other hand, the pipeline of the C increase valve slide 16 is shut off by manipulating the valve 17, by which one whole tone increase is caused and the key is changed to C. The tube of slide 11 and the tuning slide 13 are set short in correspondence to the length of the C increase valve slide 16 and the overall length is made shorter by about 150 mm than the conventional type.
Patent JP-H10289876-A (JP)
Title: Laser crystallizing method, semiconductor device formed thereby, and applied equipment
Inventor: NAKAHARA HITOSHI
IPC: H01L29/786
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable an electronic device of high quality to be formed on an insulator board by a method wherein an amorphous silicon thin film is so worked prior to linear pulse laser irradiation as to be possessed of interior angles which include at least a specific angle, and then the amorphous silicon thin film is irradiated with a linear pulse layer beam at a specific angle. SOLUTION: Prior to linear pulse laser irradiation, an amorphous silicon thin film is so worked as to have at least an interior angle θ smaller than 180 deg., and the amorphous silicon thin film is irradiated with a linear pulse laser beam making the laser beam cross the bisector of the interior angle θ at an angle ϕ, wherein the angle ϕ is so set as to satisfy a formula, θ/2<ϕ<180 deg.-θ/2. The irradiation spot of a linear pulse laser beam is moved every pulse or pulses to crystallize the amorphous silicon thin film. A travel of an irradiation spot is set shorter than the average nucleus growth distance of a silicon crystalline particle 32 which is left unmelted, whereby crystalline particles other than the crystalline particle 32 are surely restrained from occurring after a process 111.
Patent JP-2000291481-A (JP)
Title: Misfire determining device for engine
Inventor: NISHIMURA TOSHIHIKO
IPC: F02D45/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To suitably determine the occurrence of a misfire by setting an exhaust temperature misfire determination value of an exhaust temperature misfire determination value setting means, according to the engine operating region. SOLUTION: An exhaust temperature is measured by an exhaust temperature sensor, which is an exhaust temperature detecting means M1, and the detected exhaust temperature is used to obtain a temperature rise rate from the rise amount per unit time of the exhaust temperature by a temperature rise rate operating means M2. By a temperature rise rate misfire determination value setting means M4, a temperature rise rate misfire determination value is set according to the engine operating region divided by use of intake air quantity and engine rotating speed.  Secondly, when it is determined by a misfire determining means M5 that a temperature rise rate is larger than a preset temperature rise rate misfire determination value, it is determined that a misfire has occured, and when the temperature rise rate is smaller than the temperature rise rate misfire determination value and when the exhaust temperature is larger than the exhaust temperature misfire determination value preset according to the engine operating region by an exhaust temperature misfire determining means M3, it is determined that a misfire has occured and a warning lamp or the like is lit.
Patent JP-S63263827-A (JP)
Title: Phase locked loop signal generation circuit
Inventor: SHIMOO SHIGERU
IPC: H03L7/10
Filed: 1987-04-21
Abstract: PURPOSE:To realize a phase locked loop signal generation circuit with a wide range of frequency pull-in, by controlling the frequency of an oscillator by adding a signal whose a phase difference is differentiated on the output of a phase comparator. CONSTITUTION:A phase difference signal 110 that is the output of the phase comparator 10 is inputted to a differentiator 11 and a filter 13. The differentiator 11 differentiates the phase difference signal 110, and inputs its output to a limiter 12. Since a frequency difference is obtained by differentiating the phase difference, the output of the differentiator 11 shows the frequency difference between an input signal 101 and an output signal 102 in a range of + or -180 deg. of the phase difference. The output 102 of a variable frequency oscillator 14 is phase-compared with the input signal 101, and by controlling the frequency of the oscillator 14 by a signal corresponding to the phase difference of the above comparison, the output signal 102 goes to the one phase-locked with the input signal 101, then, a phase locked loop is constituted. In such a way, it is possible to surely obtain the phase locked loop even when the frequency difference exists.
Patent JP-H03296247-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORIHARA TOSHINORI
IPC: H01L21/76
Filed: 1990-04-13
Abstract: PURPOSE:To enable defocusing when performing photoengraving to be controlled and prevent improper development due to adhesion of foreign objects in etching process by providing an element-formation region on a flat semiconductor layer without any level difference between the flat semiconductor layer and an element separation insulation layer. CONSTITUTION:Element isolation dielective layers 5 and 6 are surrounded and a silicon epitaxial film 14 as a semiconductor layer is formed flatly at nearly the same height as that of a field shield part 5 on the surface of a semiconductor substrate 1 of a region. An SiO2 film 7, a polycrystalline silicon layer 8 where impurities are doped, and a gate part 9 which consists of an SiO2 film 9 are provided on the surface of a silicon epitaxial film 14 and a side wall spacer 12 is formed at its side wall. Also, a low-concentration n-type diffusion layer 11 and a high-concentration n-type diffusion layer 13 are formed directly below a side wall of the gate part 10 toward the outside, thus constituting a source/drain region in OS-type LDD structure.
Patent JP-S61257304-A (JP)
Title: Cushion spacer for correction of ununiformity in tire
Inventor: TAKAMI AKIFUMI
IPC: B60C5/16
Filed: 1985-05-09
Abstract: PURPOSE:To correct ununiformity in a tire and improve a degree of driving comfortableness ever so better, by interposing the cushion spacer specified in hardness and thickness between a head part and a wheel rim. CONSTITUTION:A cushion spacer 13 of 20-40 deg. in JIS hardness and 4.00-8.00mm in thickness in installed interposingly between a bead part 11 of a tire 10 and a wheel rim 12. At this time, this cushion spacer 13 is installed in the whole circumferential surface over both of the bead seat part 14 of the wheel rim 12 and a rim flange part 15 or the whole circumferential surface of this bead seat part alone solidlt as one body. With this constitution, variations in thickness beneath the bead are absorbable, correcting a degree of ununiformity in the tire, and driving comfortableness is thus improvable.
Patent JP-H02278565-A (JP)
Title: Sound muting device for magnetic recording and reproducing device
Inventor: MATSUI CHIYOTSUGU
IPC: G11B20/02
Filed: 1989-04-18
Abstract: PURPOSE:To cancel a unnatural tone to be generated when a tape speed is switched by muting the sound at the time of both recording and reproducing when the tape speed is switched. CONSTITUTION:When a magnetic recording and reproducing device is in a recording state and the speed is switched from a standard mode to a three-times mode, an 'H' level signal is simultaneously generated for a fixed time in the output of a tape speed switching time mute control signal generating circuit 7. Only during the time of the 'H' level, a sound mute circuit 4 is operated and the input signal of a recording amplifier 2 is muted by the circuit 4. Even at the time of the reproducing, the circuit 4 is samely operated as the time of the recording and the output of a reproducing amplifier 2 is muted by the circuit 4. Thus, both the unnatural tone, which is generated by servo deviation when the speed at the time of the recording is switched, and the unnatural tone, which is caused by a switching signal when the speed is switched at the time of the reproducing, can be removed.
Patent JP-S5222518-A (JP)
Title: Method for compounding zinc-base alloy
Inventor: YAMAURA SHIGENOBU
IPC: C22C1/03
Filed: 1975-08-15
Abstract: PURPOSE: Porducing zinc alloy containing Al, Cu and Mg directly by melting together the simple substances of these metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11294921-A (JP)
Title: Freezing refrigerator with detector for food temperature
Inventor: MAEDA MUNEKAZU
IPC: F25D11/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor for the temperature of foods which achieves a compact designing and no contact with foods while eliminating the need for altering and adjustment depending on the type of the foods by enabling optimal thawing and heating cooking with a heating cooker even when a temperature difference is large between the inside and the surface of the foods. SOLUTION: In a freezing refrigerator 1 for storing foods by freezing or cold storage, sensors 11a, 11b, 11c and 11d for the temperature of the foods is provided to detect the ambient temperature of foods 9a and 9b, a memory means 12 to store heat transfer characteristic of the foods and temperature of foods computing means 13a and 13b to compute the internal temperature from the ambient temperature and the heat transfer characteristic of the foods to detect the internal temperature of the foods 9a and 9b stored. Thus, the detected internal temperature of the foods is passed onto thermal cookers 15a, 15b, 15c and 15d to accomplish the optimal thawing and heating cooking with the heating cookers based on the internal temperature of the foods and the surface temperature of the foods detected on the side of the heating cookers.
Patent JP-H01279021-A (JP)
Title: Positioning apparatus
Inventor: SHIBAUCHI YOSHITO
IPC: B65B43/54
Filed: 1988-04-21
Abstract: PURPOSE:To locate and position an unsecured container being conveyed upon temporary placing of a lid thereon and support the container from below upon heat sealing under pressure, by providing a jig body, a base body and a lifting means. CONSTITUTION:A container 12 hung from a rail 11 for retention is conveyed by a comb-toothed body 38 and, upon reaching immediately above the title positioning device, a base body 2 is moved upwardly from its lower position by a lifting means 3, whereby a locating hole 4 of a jig body 1 in assembly with the base body 2 is engaged with a container 12. When the container in engagement with the jig body 1 and the base body 2 reaches its upper limit position with the further upward movement of the base body, the regulating hole 4 of the jig body 1 is engaged with the upper part of the container 12, thereby attaining a proper locating and positioning of the container 12. In this condition, a lid 39 is temporarily attached to the container to permit an accurate fitting between the container 12 and the lid body 39.
Patent JP-H08297840-A (JP)
Title: Optical disk device
Inventor: MURAOKA KOJI
IPC: G11B7/085
Filed: 1995-04-25
Abstract: PURPOSE: To reduce the time of access operation by suppressing the vibration of a bobbin generated at the time when a carriage is stopped around an objective track. CONSTITUTION: After an optical pickup 16 is moved around the objective track by a feeding motor drive amplifier 28, etc., when the relative speed is faster than 4mm/sec, the changeover is made by a switch so that an objective lens 1 is driven by a bobbin drive signal B from a signal amplification part. When the relative speed becomes slower than 4mm/sec, the changeover is made so that the objective lens 1 is driven by a bobbin drive signal C from the signal amplification part.
Patent JP-H05293020-A (JP)
Title: Base frame for cabinet
Inventor: SHIMAKAWA KOJI
IPC: A47B91/00
Filed: 1992-04-20
Abstract: PURPOSE:To easily fit a base frame under a cabinet, by attaching four L-shaped metal blocks having longer width than frame plates, connecting to a front plate, a rear plate and both side plates to make a nearly rectangular form viewed from the top, to the inside of the four corners and placing on the fitting bars in the opening frames at the bottom face of the cabinet. CONSTITUTION:Connecting metal blocks 11 having L-shaped section fixed by a front plate 8, a rear plate 9, and a couple of right and left plates 10 are fitted at the inside of four corners to form a nearly rectangular plane. The length of the connecting metal blocks 11 is made longer than the width of respective plates 8-10 to form protrusions 11a and also a base frame B. The protrusions 11a are fitted at the corners of opening frame 12 at the bottom face of the cabinet A by rotating the cabinet A as shown by the arrow. In this way, the cabinet A can easily be positioned on the base frame B with a little numbers of parts.
Patent JP-H07306014-A (JP)
Title: Device and method for judgement of minimum height of vehicle
Inventor: HATTA TAKASHI
IPC: G01B11/02
Filed: 1994-05-13
Abstract: PURPOSE:To automatically and accurately judge whether or not a minimum height of a vehicle is lower than a limit without being affected by wheels. CONSTITUTION:A central-photoelectric switch in an upper section 2 and front and rear photoelectric switches 3, 4 in a lower section each positioned at vertexes of an angle in a vertical plane along a passage 1 are disposed in a side section of the proceeding passage of a vehicle 11. Output signals from the switches are inputted. When only the output from the central photoelectric switch 2 in the output signals indicates the detection condition of the vehicle body, it is judged that a minimum height (h) of the vehicle is lower than a limit height H.
Patent JP-S5870457-A (JP)
Title: Floppy disk driving device
Inventor: SUZAKI MASAYUKI
IPC: G11B17/041
Filed: 1981-06-26
Abstract: PURPOSE:To set and eject a magnetic disk satisfactorily, by controlling an eject mechanism by a locking member, and also releasing the locking member, and controlling it to hold a normal position, at the time of a set operation of a cone load part. CONSTITUTION:A titled device is provided with a cone load part 34 for executing a holding set operation of a magnetic disk by a cone 30, and an eject mechanism 53 energized in the eject direction for executing an eject operation of the disk. In this state, when the disk is inserted and set, this mechanism 53 is self- locked by a lock member 55 at a prescribed position which has exceeded a normal position, is controlled temporarily, and when the load part 34 is operated, said mechanism is controlled to the normal position by utilizing this load part 34 and releasing the self-lock. In this way, the disk is inserted and set, it is not ejected even if it is subjected to influence of eject force by the mechanism 53, and after the holding set, the eject operation can be executed easily by following a return operation of the load part 34.
Patent JP-H01270063-A (JP)
Title: Method for developing electrophotograph
Inventor: OTSUKI KUNIO
IPC: G03G13/06
Filed: 1988-04-22
Abstract: PURPOSE:To always obtain a stable electrophotographic image even in the change of environmental temperature and the repetition of cycles by previously developing an electrostatic latent image occurring on the surface of a photosensitive body for electrophotography with exposure by reflected light from a standard original so that the image is developed and controlling a developing bias voltage in accordance with the intensity of the reflected light from the developed image. CONSTITUTION:When copying is performed by a copying machine, the photosensitive body 1 is rotated and the surface of the photosensitive body 1 is set in an initial state by a destaticizing lamp 6, then electrostatic charges are given to the surface by an electrostatic charger 2. By lighting an exposing lamp 8, the reflected light of the standard original 20 on an original platen irradiates the surface of the photosensitive body 1 through an optical system. Then, the electrostatic latent image of the original 20 is formed and developed by a developing device 3 so as to develop the image. At such a time, the reflection density of the images on the black part 21 and the white part 22 of the original 20 is converted into electrical signals in respective optical sensors 31 and 32 by means of a transfer and separation charger 4. Outputs from a developing bias voltage generation circuit 34 which controls the developing bias voltage of the developing device 3 are selectively controlled by an optical sensor selection circuit 33.
Patent JP-S602150-A (JP)
Title: Ice cake
Inventor: SUZUKI SAIJI
IPC: A23G9/00
Filed: 1983-06-06
Abstract: PURPOSE:To enjoy various tastes and colors with a cup of ice cream, by using an ice frappe cup divided into plural sections, and putting various kinds of ingredients having different tastes of colors into individual sections. CONSTITUTION:The cup 1 is divided into 4 sections, and two or more kinds of ingredients 3 having different tastes or colors are put into individual sections. Shaven ice 4 is placed in all sections. Various tastes can be enjoyed with signle cup of the shaven ice, and the shaven ice is colored with various colors to provide an appealing appearance. It can be prepared with little additional time compared with conventional shaven ice.
Patent JP-S58215512-A (JP)
Title: Sensor of fuel oil meter for car
Inventor: SUZUKI NAOMICHI
IPC: G01F23/36
Filed: 1982-06-10
Abstract: PURPOSE:To obtain ''ON'' ''OFF'' signals and to detect easily the quantity of a liquid by said digital signals, by sliding a movable contact traversed by the mechanical displacement on many cord display electric conductors formed on a circuit substrate. CONSTITUTION:A contact 17 and contacts 18A-18E are made slidable on a common electric conductor 11 and cord display electric conductors 12A-12E and these contacts 17 and 18A-18E are attached in one piece to a moving arm 19 which is connected to a liquid face detecting means such as a float floating in a fuel tank and also made of an electrically conductive material and then, are displaced following to the change of the liquid surface in arrow mark directions A, B shown by the figure. 2<5> or 32 kinds of binary notation cords are displayed by electric conductors 12A-12E of such constitution.