baber/WOPTO huggingface dataset:
Patent JP-H10323889-A (JP)
Title: Manufacture of plastic molded product
Inventor: TANIDA TOSHIHIKO
IPC: B29C51/42
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To execute a uniform surface-treatment of the whole surface in a short time with a small facility by a method wherein after executing surface treatment on at least one side surface of an extruded sheet material composed of polyolefinic resin, vacuum forming is executed. SOLUTION: A sheet material S having a specific thickness of polypropylene to be extruded from a die 51 of an extruder 50 is cooled with a cooling tank 52 and a cooling roll 53. After cooling, to an under surface of the sheet material S continuously moving toward a downstream with a receiving roll 54, flame treatment is applied with a flame treatment part 55 composed of a burner using a town gas. Thereafter, it is cut to a specific length with a cutting means 56 such as a shear cotter or the like to obtain the sheet material S wherein a specific width and a specific length are provided, and one side surface is treated with flame.  By vacuum forming the sheet material S in a specific form to manufacture an inner box, a formed product wherein chemical stability of polyolefin resin together with adhesion and bonding properties are provided, and the whole is uniformly surface treated in a short time with a small facility, can be obtained.
Patent JP-S5774804-A (JP)
Title: Turntable device
Inventor: WATANABE AKIMOTO
IPC: G11B19/20
Filed: 1981-08-31
Abstract: PURPOSE: To obtain a turntable device which is flat and light, by providing a magnet bodies which are placed symmetrically on the inside surface of a turntable of a record player, and are magnetized to the opposite polarity alternately, providing plural coils on corresponding positions on a fixed substrate, and driving them.  
     CONSTITUTION: On the upper surface of a fixed substrate 1 on which a hub 2 and a hollowed place 2a are formed, a doughnut-like insurating plate 3 is stuck at a position with the hub 2 between, and on the insulating plate 3, coils S1W3 of an almost  same shape are printed and arranged at almost equal intervals to the center and  also at equal intervals to each other. On the insulating plate 3 positioned between  each S1W3, position detectors V1W3, for instance, Hall elements are placed. Also, a  turntable 9 which is placed so as to be opposed to the coils S1W3 is supported by a  shaft 7, and on the inside surface, magnet bodies R1W4 which are printed on a thin  ring-like synthetic resin body 10 and are magnetized and arrayed to the opposite  polarity alternately are placed so as to correspond to the coils S1W3. A DC current  supplied to the coils S1W3 is controlled by outputs of the detectors V1W3, and a  speed of rotation of the turntable 9 is controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6114621-A (JP)
Title: Disk rotary device
Inventor: ICHIKAWA TOSHIYUKI
IPC: F16D1/06
Filed: 1984-06-29
Abstract: PURPOSE:To realize a high-speed device or to make an optical disk large in size, and to realize the high performance of a disk rotary device by applying a compressive force for reinforcing its yield strength, to an adhesive agent layer by which a rotary disk has been stuck to a rotary substrate. CONSTITUTION:A coil spring 17 in a pressure device constituted of a steel ball 13, etc. receives the steel ball 13 through a depressing shaft 14, presses it against the upper face 11a of metallic fittings, and compressive stress by pressuring always works on its adhesive agent layer 3. In this state, when a motor shaft 1 is rotated, an optical disk 4 and receiving metallic fittings 11 are rotated together with the shaft 1, and tensile stress for executing a breakdown on the adhesive agent layer 3 with the rotation, but a part of said stress is offset by compressive stress of the coil spring 17. Also, it is possible to apply a gas pressure as depressing force to the center part of the upper face of the disk 4. In this way, a high-speed device can be realized or the optical disk can be made large in size.
Patent JP-S5925654-A (JP)
Title: Preparation of steamed noodle
Inventor: KANEKO KAZUO
IPC: A23L7/109
Filed: 1982-08-03
Abstract: PURPOSE:To prevent the unnecessary dehydrating action or deterioration and coagulation of proteins, by dipping noodle strips after the steaming step in a dilute alcoholic solution in <=6% concentration, packaging the resultant noodle strips in a synthetic resin film, and heating the packaged noodle strips directly at 85-100 deg.C for 2-5min. CONSTITUTION:Noodle strips (b) steamed in a steaming box 5 are cut to a given length by a rotating cutter 11 and introduced into through a hopper 12 into a water- permeable bucket 14 of a bucket conveyor 13 in the lower as stage an amount for one meal and then dipped in a bacteriostatic bath 15 containing a dilute alcoholic solution. The concentration of the dilute alcoholic solution may be <=6%. This is because the heat sterilization is carried out even after the packaging and sealing. The packaged noodle strips are then introduced into a receiving hopper 16, and a vegetable oil is added to the noodle strips by a downward apparatus for adding the vegetable oil. The resultant noodle strips are then packaged in a synthetic resin film in an amount for one meal by a packaging machine 18, directly introduced into a heating box and heat sterilized at 85-100 deg.C for 20-50min. If the temperature is below 85 deg.C, the sterilization is insufficient. The sterilization time over 50min is considered unnecessary. The steamed noodle strips after the heat sterilization are cooled to give the final product.
Patent JP-H06346733-A (JP)
Title: Cooling mechanism for air-cooled engine
Inventor: WATANABE NOBUHIRO
IPC: F01P5/06
Filed: 1993-06-07
Abstract: PURPOSE:To improve cooling performance for an air-cooled engine and prevent the deterioration of engine performance by restraining a temperature rise at a cooling fan above a cylinder liner and at a section opposite thereto, and cooling lubricating oil stagnating in the lower section of a cylinder body via the introduction of the cooling air to that lower section as well. CONSTITUTION:Regarding the joint section of the cylinder liner L and the cylinder head H of an air-cooled engine, a cylinder cover 1 is provided at the side of the cylinder head H, thereby forming an cooling air passage. A gap (t) is formed at the intermediate section of the passage and the cooling air delivered through the gap (t) is guided to a section opposite to the cooling fan of the cylinder liner L. Furthermore, a part of the cylinder cover 1 is extended down at the opposite side of the cooling fan of the cylinder liner L at a lower position to form a lower extended section 1a for cooling the upper section of the cylinder liner L. Also, the lower section of a fan casing is provided with an air introduction guide for guiding the cooling air to a position under a cylinder body.
Patent JP-H088354-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EGUCHI KUNIYUKI
IPC: H01L23/12
Filed: 1994-06-17
Abstract: PURPOSE:To enhance reliability and moldabiiity, e.g. moisture resistance and solder reflow resistance, by sealing a silicon chip, mounted on the surface of a printed wiring board, with a thermosetting or thermoplastic resin containing a fibrous or cloth basic material. CONSTITUTION:The semiconductor device comprises a silicon chip 1 mounted on the surface of a printed wiring board 4, and outer connection terminals 5 provided on the rear thereof. The silicon chip 1 is sealed with a thermosetting or thermoplastic resin containing a fibrous or cloth basic material having physical properties, e.g. coefficient of thermal expansion, elastic modulus, glass transition temperature, identical or close to those of the printed wiring board 4. Since the difference in the coefficient of thermal expansion is minimized among the printed wiring board 4, the sealing material 3 and the silicon chip, stress is suppressed and adhesion is enhanced between the substrate 4 and the sealing material 3. Consequently, exfoliation and crack are suppressed and the reliability is enhanced.
Patent JP-S62291273-A (JP)
Title: Discriminating device for recording mode of reproducing video signal
Inventor: YAMADA HIROSHI
IPC: G11B5/027
Filed: 1986-06-11
Abstract: PURPOSE:To attain the discrimination of a recording mode, by detecting the carrier frequency of a reproducing video signal to be frequency-modulated obtained by the reproduction of a recording medium. CONSTITUTION:An FM luminance signal reproduced from a magnetic tape is supplied to BPFs 2 and 3 through an input terminal 1. The BPF2 is a filter circuit in which the carrier frequency equivalent to a pedestal level in a standard mode is set as a passing center frequency, and the BPF3 is the filter circuit having a narrow band characteristic in which the carrier frequency equivalent to the pedestal level in a high picture quality mode is set as the passing center frequency. Each of the output signals of the BPFs 2 and 3 is supplied to LPFs 6 and 7 respectively through rectifier and peak holding circuits 4 and 5. Envelope detecting signals outputted from the LPFs 6 and 7 are sent to a comparator 8, and are compared with the first logic level at a standard mode time, and with the second logic mode at a high picture quality time, then a mode discriminating signal is outputted.
Patent JP-H09285402-A (JP)
Title: Instrument for erecting lid of pot
Inventor: AKIYAMA TOSHIYUKI
IPC: A47J47/16
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To surely lean a lid provided with the lid knob of any shapes by erecting a lid support to one end of a lid placing base composed of two rails symmetrical to the center line for supporting the lower part of an erected pot lid at two points and providing a stopper for stopping the slippage of the lower part of the lid and fixing it on the other end. SOLUTION: This instrument is provided with the lid placing base provided with a guiding path composed of the two rails 8 symmetrical to the center line for liking the lower part of the erected pot lid in a fixed direction while supporting it at the two points and guiding it and the lid support 9 formed in a plane shape is tilted on a side without the guide path perpendicular to the direction guided by the guide path for 0-30 degrees (excluding 0 degree) to a vertical direction and is fixed to one end of the guide path. Also, on the other end of the guide path, the stopper 10 for stopping the sliding of the lower part of the lid slid on the guide path and fixing it is provided.  On the lid support 9, notches 12 symmetrical to the center line provided with a width longer than about 6cm are formed from the top part of the lid support 9, the lid knob 3 provided on the center of the lid is positioned between the notches 12 and the lid is leaned.
Patent JP-H04335453-A (JP)
Title: Memory circuit for look-up table
Inventor: TANAKA GIICHI
IPC: G06F12/00
Filed: 1991-05-10
Abstract: PURPOSE:To curtail the capacity of a memory by dividing stored data into at least two kinds and storing them in each separate memory, reading them out, and thereafter, adding them up together and deriving its result. CONSTITUTION:An address is separated into at least two kinds in which the number of bits is small, and also, data corresponding to its address are stored separately in at least two pieces of memories. That is, a first address component and a second address component are inputted to a high address memory 2 and a low address memory 3, respectively. Subsequently, in each address of the high address memory 2, rough data of density of yellow, magenta, cyan and black are stored by 8 bits, respectively, and in each address of the low address memory 3, minute data are stored by 4 bits, respectively. In such a way, the number of bits of each memory 2, 3 is decreased, and also, the number of bits of first data stored in each memory 2, 3 can also be decreased, therefore, comparing with the case of executing the conversion by only one piece of memory, the necessary capacity of the memory is decreased.
Patent JP-H04334323-A (JP)
Title: Food or beverage with buckwheat as raw material and production thereof
Inventor: KOYAMA FUMIHIKO
IPC: A23L7/10
Filed: 1991-05-11
Abstract: PURPOSE:To provide the title food or beverage hopeful of hypotensive activity. CONSTITUTION:Buckwheat-threshed seeds and/or buckwheat powder is extracted pref. at lower temperatures with water or an alcohol or an aqueous alcohol solution, and the resulting extract liquor is either directly or, after concentration to dryness, used as a food or food additive. Alternately, the above extract liquor is heat treated to remove bacteria and proteins, and the product is either directly or, after concentration to dryness, used as a food or food additive. Or, the extract liquor heat treated above is, if needed, concentrated or dried, while raw material solids separated during the process to obtain the extract liquor are dried and roasted and then put to hot water extraction; the resultant extract liquor is combined with the extract heat treated and purified above, and a container is packed with the resulting mixture followed by sterilization, thus giving a buckwheat beverage having hypotensive and vasoreinforcing activities.
Patent JP-S5361024-A (JP)
Title: Power-off reset device for inverter
Inventor: WATANABE YOUZOU
IPC: H02P27/06
Filed: 1976-11-12
Abstract: PURPOSE: To return a speed of the motor, in a natural deceleration, to the rated speed in a short time, by suppressing an output of the inverter until the motor reaches a rotation of constant speed, with a condition detected for a power restoration after the interruption, in the inverter device operating a running control of AC motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06111329-A (JP)
Title: Laser electric power control system for optical device
Inventor: MIRUTON RATSUSERU RATSUTA
IPC: G11B7/125
Filed: 1993-06-07
Abstract: PURPOSE: To provide an electro-optical system independent of the change of a transmission rate and a reflection rate in a system. CONSTITUTION: The electro-optical system contains a beam splitter 52 placed in an optical route between a laser source 14 and a target 10. A second beam splitter 62 having the transmission rate and the reflection rate, which are matched by the first beam splitter 52, is used for the directing part of light on two photodetectors 31a and 31b. The two photodetectors are connected to a control circuit 53a. The control circuit generates a signal proportional to a value obtained by dividing power transmitted by the first beam splitter by power reflected by the second beam splitter, and generates a last detection signal by multiplying the pertinent quotient by the sum of a photodetector signals. Then, it is used as input against the servo control of laser driving current.
Patent JP-H05304869-A (JP)
Title: Preparation of baked material and apparatus therefor
Inventor: ISHII TOSHIO
IPC: A21B1/02
Filed: 1992-04-27
Abstract: PURPOSE:To utilize the excellent baking capability of a gas oven without trouble even in the baking of a food prepared by using a dough conditioner. CONSTITUTION:The objective baked food preparation apparatus A is provided with a gas oven 1 and a dough conditioner 2. The gas oven 1 is provided with baking chambers 101-103, gas burners 11-13, a burner controlling means 15 for controlling the ignition of the gas burners and a scavenging fan 17. The dough conditioner 2 is provided with a holding chamber 20 and an environment- controlling means 21 for controlling the temperature, etc., in the holding chamber. The burner controlling means 15 is provided with a timer 158, a solenoid valve 159, burner ignition devices 151-153, ignition detectors 154-156 and a transmission means 157 to transmit a control signal for keeping or lowering the temperature in the holding chamber to the environment controlling means 21 of the dough conditioner in the case of ignition failure.
Patent JP-H01304744-A (JP)
Title: Semiconductor device
Inventor: TOKUDA NORIFUMI
IPC: H01L21/82
Filed: 1988-06-01
Abstract: PURPOSE:To avoid a short-circuit between the aluminum wirings of a semiconductor device caused by aluminum waste produced when the semiconductor device is tested by forming a protective film for the test over the whole surface including the uppermost layer and the bonding pads. CONSTITUTION:A protective film composed of a plasma nitride film 6 is formed on aluminum wirings 5. The test and laser trimming of a semiconductor device are carried out leaving the plasma nitride film 6 on the aluminum wirings 5. That is, the probe needle for the test of the semiconductor device is brought into contact with the bonding pad part by piercing through the plasma nitride film 6 on the bonding pad part. It the semiconductor device is defective, the part of the wiring including the defective part and the plasma nitride film 6, an interlayer insulating film 4 and a polycrystalline silicon wiring 3 at that part are cut together by laser trimming and the defective wiring is covered by a redundant circuit. With this constitution, a short-circuit between the aluminum wirings can be avoided.
Patent JP-H0430780-A (JP)
Title: Jellied spherical granule-containing drink
Inventor: HASEBE KOHEI
IPC: A23L29/256
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a granule-containing drink having good palatability, by dripping a solution of an edible gelatinizing agent to cold water or a calcium salt-containing solution to give jellied spherical or elliptic granules and adding the granules to a drink. CONSTITUTION:A solution of an edible gelatinizing agent (e.g. agar) is dripped to cold water or a calcium salt-containing solution to give jellied spherical or elliptic granules, which are added to a drink.
Patent JP-H098615-A (JP)
Title: Integrated circuit
Inventor: KURISUTOFUAA PII MIRAA
IPC: H03K3/012
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a latch circuit of a transition type capable of a high performance operation, with a symmetrical switching/delay characteristic, and a scalability to drive a heavy load. SOLUTION: A latch circuit is provided with a set input terminal 12 connected to a 1st transistor(TR) 5 to receive a set signal, a reset input terminal 13 connected to a 2nd TR 18 to receive a reset signal a 3rd TR 4 connected to the 1st TR, a 4th TR connected to the 1st TR, a 5th TR 3 connected to the 2nd TR, 6th TR 7 connected to the 2nd TR, and a node 1 connected to an output means 11. A 1st feedback loop is composed of an inverter, the output means, the node and the 4th TR. A 2nd feedback loop is composed of an inverter, the output means, the node and the 6th TR.
Patent JP-2000326831-A (JP)
Title: Wiper attaching structure
Inventor: KANEKAWA YOICHI
IPC: B60S1/34
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce impacts applied to colliding objects, when impacts are applied to a wiper pivot from its axial direction, by absorbing the impacts while moving the wiper pivot. SOLUTION: This attaching structure includes a wiper pivot 12 having a wiper arm 13 attached to one end thereof and having a link 9 attached to the other end for driving the wiper arm 13, and a pivot holder 11 journaling the wiper pivot 12. The pivot holder 11 is attached to a cowl top outer portion 2 via an attaching bolt 15 and an attaching nut 16 which is deformed when a load equal to or greater than a predetermined load is axially applied to the wiper pivot 12 to enable the pivot holder 11 to drop beneath the cowl top outer portion 2.
Patent JP-2000329476-A (JP)
Title: Channel type induction furnace
Inventor: KAINUMA KENGO
IPC: F27B14/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To give an intentional thrust to molten metal in a channel and thereby to make the molten metal in the channel circulate with that in a molten metal chamber, in order to lessen a temperature difference between the molten metal in the channel and that in the molten metal chamber by making the molten metal in a channel part circulate with that in the chamber. SOLUTION: This channel type induction furnace has a constitution wherein an induction coil 3 is fitted on one side of a core 2 formed by laminating ferromagnetic steel sheets so that they form a quadrilateral and wherein a U-shaped channel 4 is formed of refractory outside the induction coil 3 and an opening part of the channel 4 is made to communicate with a molten metal chamber 6 formed of the refractory. In this case, an electromagnetic thrust for making the molten metal in the channel move in a prescribed direction along the channel is given to the metal by a shifting magnetic field so that the molten metal in the channel may circulate into the molten metal chamber.
Patent JP-2000326453-A (JP)
Title: Laminated sheet for car interior material, and car interior material
Inventor: HORINO SHIZUKA
IPC: B60R13/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet easy to produce and certainly preventing the generation of a friction sound caused by steel panels constituting a car body. SOLUTION: Heat-resistant polystyrenic resin films 12 are respectively laminated to both surfaces of a heat-resistant polystyrenic resin foam layer 11 and an olefinic resin film 13 is laminated to one heat-resistant polystyrenic resin film 12 arranged in opposed relation to a steel panel constituting a car body. As the olefinic resin film 13, an unstretched polypropylene film is suitable. A skin material 14 is laminated to the other heat-resistant polystyrenic resin film 12.
Patent JP-H0430242-A (JP)
Title: Password control device
Inventor: KOBAYASHI TETSUJI
IPC: G06F21/31
Filed: 1990-05-25
Abstract: PURPOSE:To safely control a password and to facilitate the control of a key by ciphering first open information through the use of the key, generating second public information, decoding second public information through the use of the key generated by the password checking whether the information coincides with first public information or not. CONSTITUTION:A key generation means 11 generates the key from the password for registration PW, and a ciphering means 12 ciphers first public information by using the key. Then, second public information is generated and second public information and first public information are stored in a storage device 3. When the password PW is inputted, the key generation means 11 generates the key from the password, and a decoding means 13 decodes second open information by using the key. It is checked whether decoded information coincides with first public information, and a judgement means 14 judges that the inputted password is normal when they coincide. Thus, the password is safely controlled and the control of the key becomes easy.
Patent JP-S63300673-A (JP)
Title: Facsimile communication system
Inventor: ISOBE KEIZO
IPC: H04N1/387
Filed: 1987-05-29
Abstract: PURPOSE:To save communication cost by designating an area in a page for original picture information and sending only the picture information within the area together with a position data indicating the reproducing position of the picture information thereby omitting the transmission of important picture information part other than the area. CONSTITUTION:When the operator sends only the required part of the original set to a facsimile equipment 1 and the layout of the prescribed part is changed to a different location, a picture edit section 8 designates an area surrounded by the edit coordinate for the prescribed part. When all areas are stored in a memory 4 by a system control section 5, the stored picture information is read, transferred to a data compression/reproducing section 6, where the data is compressed. Then the position data of edit coordinate and area width is sent together with the picture information subjected to data compression. That is, the transmission unit is not the page unit but the designated area unit, and the unnecessary data other than the area or space data is not sent. Thus, the total number of transmission data is decreased, the communication time is reduced to save the communication cost.