baber/WOPTO huggingface dataset:
Patent JP-H06190788-A (JP)
Title: Cutting method and device
Inventor: ISHIDA YASUHIKO
IPC: B26D5/00
Filed: 1992-12-24
Abstract: PURPOSE:To make cutting of good performance regardless of the sort of a work to be cut by means of vibrating a cutter. CONSTITUTION:A knife 36 is held by an ultrasonic converter 32, which is held by a rotary member 30 and elevating/sinking member 22. The knife 36 is given ultrasonic vibration from the converter 32 while the member 22 is given a low frequency vibration by an oscillating means 52, and thereby the knife 36 is given a complex vibration as containing both the high frequency component and low frequency component. In this condition, the whole construction of the body 20 of cutting device is put in relative movement to a material to be cut. and its cutting takes place.
Patent JP-H11169332-A (JP)
Title: Dish dryer, and sink having dish dryer
Inventor: KUMADA TAIJI
IPC: B68G7/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously or individually dry dishes and kitchen utensils such as a drying cloth efficiently without taking a space of a drying tank by a method wherein on the internal surface side of a lid body which opens/closes an upper opening, a rack part on which kitchen utensils such as a dyring cloth are hung, is provided. SOLUTION: A rack part 23 which is attached on the internal surface side of a lid body 21, is formed into a U-shape by bending a stainless steel wire or the like, and is integrally constituted with the lid body 21 by being inserted when the lid body 21 is molded. First, the lid body 21 is opened, and washed dishes 25 are housed in a dish basket 24 in a drying tank 4. Then, on the rack part 23 which is provided on the lid body 21, kitchen utensils 25a such as a kitchen towel and a dyring cloth are hung, and the lid body 21 is closed. When a power source switch is turned on, a blowing device 9 and a heating device 13 are turned on, and air from an air inlet 1a is fed to a blowing pipe 11, and heated. The hot air is blown out from an outlet 12b, and hits an outlet roof 14, is dispersed, and is blown to the total area in the drying chamber 4 through a water cutting plate 3.
Patent JP-H07176593-A (JP)
Title: Conveyer
Inventor: KONDO FUMIO
IPC: F24F7/06
Filed: 1993-12-20
Abstract: PURPOSE:To provide a conveyer which can prevent the fragments of a conveyed object such as a wafer from falling into the valve case of a gate valve. CONSTITUTION:A conveyer has a plurality of conveying tunnels 3 through which a conveying table 4 is conveyed in a state separated from the external atmosphere and a plurality of gate valves which are provided between the adjacent conveying tunnels 3 and can be connected to the conveying tunnel 3 air-tightly and through which the conveying table 4 can travel. A recess 21 is provided on the inner lower surface of a conveying tunnel 3 and near a connection flange.
Patent JP-H07176544-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI KIYOSHI
IPC: H01L29/812
Filed: 1993-12-20
Abstract: PURPOSE:To enable a shield plate which is used for lessening a high frequency semiconductor device in feedback capacitance to be formed without increasing processes in number. CONSTITUTION:A tungsten silicide film 13 serving as a reflective film of a photoresist 14 at the opening of a gate is formed on a field oxide film 12, and a part of the tungsten silicide film 13 where a gate is opened and the field oxide film 12 are etched. Then, a silicon oxide film 15 is formed, and a gate metal 16 are provided. Thereafter, the field oxide film 12, the tungsten silicide film 13, and the silicon oxide film 15 above a source and a drain region are removed, when the tungsten silicide film 13 is made to serve as a shield plate. By this constitution, a shield plate can be formed in a process different from that wherein the gate metal 16 is formed, so that even a field-effect transistor of T-shaped gate structure can be lessened in feedback capacitance.
Patent JP-2000167649-A (JP)
Title: Cooling roll for twin roll type continuous casting apparatus
Inventor: KURISU YASUSHI
IPC: B22D11/06
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure the cooling effect in the barrel part of a roll, to restrain the wear and the local deformation at the end part of the roll and to keep the press- contacting and the sliding states between a side weir and the rolls to good for long term by forming the roll barrel member with a material having a specific thermal conductivity and the roll end part and inside range with a strengthened material composed of a high hardness material having a specific hardness. SOLUTION: It is desirable to form the roll barrel part with the material having 100-400 W/mK thermal conductivity and a part or the whole range of the roll end part 1t press-contacting with the side weir and/or a part or the whole of the inside range of the roll end part 11 with the strengthened material composed of the high hardness material having 300-600 Vickers hardness Hv (250 g). The peripheral surface of the roll barrel part 1d and peripheral surface and the end surface of the roll part 15 are coated with Ni plating layer 8 and in the inside range of the roll end part 1t between the rolling part 1t and a shaft 1s, the plate-like strengthened material 9, pre-worked and having high hardness and large strength is disposed and thus, the end part it is supported and its strength is improved.
Patent JP-H06176364-A (JP)
Title: Device for recording and reproducing optical disk
Inventor: GOTOU SOUJIYU
IPC: G11B7/0045
Filed: 1992-11-30
Abstract: PURPOSE:To stably record data by enlarging laser outgoing power at a recording time than a time at the time of recording with a normal rotational speed at the time of recording with the speed exceeding the normal rotational speed. CONSTITUTION:A signal recorded on an optical disk 1 is read out to be sent to a preamplifier 4 by an optical pickup 2 at a reproducing time. The strength of a laser beam is changed according to recording information sent from the preamplifier 4 at a recording time. When the optical disk 1 is rotated by the rotation of a disk motor 3, the output signal of a divided photodetector in the optical pickup 2 is amplified by the preamplifier 4, and matrix processing taking out the signal of the sum/difference is performed, and the controlling signal of the disk motor 3, the address signal of the disk, the tracking and the focusing control signals of the optical pickup and the regenerative signal of the recording information are generated to be sent to a servo circuit 6 and a signal processing circuit 5. The signal processing circuit 5 is controlled by a controller 7, and by the circuit 5, the regenerative signal of the recording information sent from the preamplifier 4 is decoded, and the information from the controller 7 is sent to the preamplifier 4.
Patent JP-H06174500-A (JP)
Title: Remainder control device for printer recording paper
Inventor: KATO MASAYUKI
IPC: B41J29/48
Filed: 1992-12-01
Abstract: PURPOSE:To display and control the number of the remaining paper by providing a paper remainder recording means subtracting one from the continuous slip number each time a slip is issued to update the data, a pattern memory means storing the relation between the continuous slip number and the mark pattern, and a means selecting a mark based on the data of the remainder memory means and outputting it to a display means. CONSTITUTION:When the recording paper is set, a paper detector 21 is turned on. When a door is closed, a door opening switch 30 is turned on, and the continuous slip number is read out from a memory means 41 and outputted to a paper remainder memory means 42. A pattern selecting means 43 selects the pattern from a pattern memory means 44 based of the inputted number of paper and displays it on a display unit 12. When a slip is issued, the remainder memory means 42 subtracts one from the continuous slip number to update the data. When the residual continuous slip number reaches about 50, it is displayed on the display unit 12. When it becomes 0, the detector 21 is turned off, and an alarm is sent from an annunciator 14 to urge the replenishment of paper. When paper is replenished, the detector is again turned on, and these processes are repeated to monitor the remainder of paper.
Patent JP-2000172136-A (JP)
Title: Removing method of printing material on recyclable water-swelling recorded material
Inventor: YOSHIE NAOKI
IPC: G03G21/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a recorded material excellent in paper passing property, especially paper feeding property by including a process to apply a liquid containing fine particles having a specified range of average particle size on the surface of a recyclable water-swelling recorded material after the printing material on the recorded material is removed. SOLUTION: The recyclable water-swelling recorded material is transported to a zone to remove a printing material and treated with a brush 14. The brush 14 is rotating, and the printing material 4 on the recorded material 100 is removed by the brush 14. Then a liquid containing fine particles having the average particle size between >=0.5 μm and <=30 μm is applied on the surface of the recorded material 100 where the printing material 4 is removed. By applying the liquid containing the fine particles all over the surface of the recorded material after the printing material 4 is removed, the fine particles are left to remain on the recorded surface to form a dispersion coating layer. Thus, the smoothness of the recorded material surface after dried is increased to improve the paper passing property, especially the paper feeding property.
Patent JP-H10180472-A (JP)
Title: Laser welding equipment
Inventor: MARUYAMA IWAO
IPC: B23K26/14
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding equipment capable of very efficiently performing a highly precise welding process and absolutely minimizing the capital investment and occupancy space of a welding process. SOLUTION: A work W carried to a welding station by a transporting mechanism 18 is positioned and fixed against a reference position by means of a positioning mechanism 20, 22, and then, the scanning head 82, 84 provided in the tip end of the welding robot 12, 14 is inserted into the work W. After the insertion to a prescribed position, only the scanning head 82, 84 is driven, with a welding operation carried out for adjacent plural welding parts by a laser beam L.
Patent JP-H10180002-A (JP)
Title: Rotary evaporator
Inventor: KUSANO SAKAE
IPC: B01D3/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of a sample flask and also to prevent the breakage of a rotary joint. SOLUTION: This rotary evaporator consists of a sample flask 4, a cooler 1 and a receiver flask 3, and the sample flask 4 and the cooler 1 are connected through a rotary joint 5. Sleeves which are put on the rotary joint 5 and have screw threads in the outer peripheral part thereof and a outer nut member 17 screwed in the sleeves are provided. By bringing one end face of the outer nut member 17 into press-contact with a flask port 13 of the sample flask 4, the sample flask 4 can be removed.
Patent JP-H10172089-A (JP)
Title: Disconnection inspecting system for signal transmitter
Inventor: OKOHARA TAKESHI
IPC: G08C25/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce an installing cost and to simplify installing by connecting an inspecting device inspecting the presence/absence of the disconnection of a connection line including a measuring part from a voltage obtained from another line of connection lines by a current made to flow through one line of the connection lines of a measuring instrument. SOLUTION: An inspection circuit 21 connects a current driver 213 making positive and negative currents alternately flow to one line of the connection line 13 of the measuring instrument 1 through a forwarding route to the forwarding route connected to two line of the connection circuits 13 of the device 1 through a relay 3. In addition a measuring part 11 of the instrument 1 and a comparator 216 comparing an expected voltage obtained by a current made to flow from the forwarding route at a returning route branched from a resistor through one line of the line 13 and a reference voltage. A reception input circuit 22 is branch-connected to two line of the line 13 between the relay 3 and the display part 12 of the instrument 1 and the same measuring signal as a measuring signal inputted to the display part 12 of the instrument 1 is inputted to the circuit 22.
Patent JP-H10166216-A (JP)
Title: Cutting method for polygonal plate
Inventor: OKOCHI KOICHI
IPC: B23D47/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To easily perform a cutting into a polygonal plate by determining the specified part of a material plate for a center, fixing this center by being matched with the revolution, center of a main shaft, performing indexing revolution and stoppage for the main shaft and cutting the material plate by reciprocating a round edge. SOLUTION: A material plate A is placed on the upper end of a main shaft 15 having a vertical axis line, the upper surface of the material plate A is pressed by a pressing bar 43 and is clamped, a round edge is reciprocated in a state that the round edge is revolved and the material plate A is cut. The specified part of the material plate A is determined for a center, this center is fixed by being matched with the revolution center of the main shaft 15, an indexing revolution and stoppage is performed for the main shaft 15, the round edge is reciprocated and the material plate A is cut. The material plate A is cut into an arbitrary polygonal plate.  An indexing angle and a distance from the reciprocating route of the round edge to the revolution center of the main shaft 15 are preliminarily determined from the shape of a completed plate material and are stored as numerical control data.
Patent JP-H05181119-A (JP)
Title: Method for patterning photosensitive resin film
Inventor: KAWABE KAZUNOBU
IPC: G02F1/1333
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the production cost by using dip coating, eliminating the process to mechanically remove an unwanted photosensitive resin film and forming the pattern of a photo-sensitive resin film only on one side of a substrate without damaging the pattern. CONSTITUTION:An ITO film 2 is formed on the entire front of a substrate 1 and a light shielding film 3 on the entire rear, photosensitive resin films 4 are respectively formed in opposition to the films 2 and 3 by dip coating, and the photosensitive resin film 4 on the ITO film 2 side is exposed through a photomask 5. The light is not injected into the photosensitive resin film 4 on the rear of the substrate 1 in this case. The photosensitive resin film 4 is developed, the unexposed part of the photo-sensitive resin film on the front of the substrate 1 is removed to form a specified filter pattern 4a of the photosensitive resin film, and the entire photosensitive resin film 4 on the light shielding film 3 side is removed. The filter pattern 4a is colored to form a color filter, and the light shielding metal film 3 is then etched off.
Patent JP-H10181803-A (JP)
Title: Unnecessary document recovery box
Inventor: KAZEKI OSAMU
IPC: B65F1/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To recycle as paper unnecessary documents recovered in an unnecessary document recovery box without their shredding, and prevent the recovered documents from being pulled out of the box for preventing secret leaks. SOLUTION: An unnecessary document recovery box comprises a box 1 and a bag 3 suspended therein. The box 1 has a document inlet opening 7 in the top, a door 9 adapted to be locked at the front, a double bottom constituted of two bottom plates 11A and 11B which define a spare bag holder 13 therebetween, and hooks 17 from which the bag is suspended at internal upper portions. The bag 3 made of stout cloth is provided along its opening edge with a chain 39 for constricting the opening, and a lock 41 for holding the chain 39 constricting the opening.
Patent JP-2000141149-A (JP)
Title: Device and method for loading conductive ball
Inventor: EGUCHI SHIGERU
IPC: B23P21/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method to mount conductive balls of which the bump consists are loaded on an electrode with high-workability. SOLUTION: This loading device comprises a container 2 to store solder balls 1; and a first moving table 26 formed that a detecting element consisting of a light emitting element and a light receiving element to detect a miss ball, such as an extra ball and a remaining ball, and a work 10 are juxtaposed on one and the same and a loading head 22 is moved thereabove. The loading head 22 is vertically moved above the container 2 and the solder ball 1 is picked up through vacuum sucking of the solder ball 1 on its under surface, and are transferred and loaded on the work 10. When, during return of the loading head 22, a remaining ball is detected, air is supplied through the sucking hole to drop the ball. By linearly reciprocating and moving the loading head 22, the solder ball is loaded on the work 10 with high-workability.
Patent JP-H05155744-A (JP)
Title: Dentifrice composition
Inventor: UEKI TAKAO
IPC: A61K8/44
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a dentifrice composition having improved low-temperature stability and feeling to the palate by compounding an acylsarcosine salt, anethole and menthofuran to a dentifrice composition containing glycerol and an alkylsulfuric acid salt. CONSTITUTION:A dentifrice composition containing glycerol and an alkylsulfuric acid salt is further compounded with 0.05-3wt.% of an acylsarcosine salt (e.g. lauroylsarcosine sodium) as a foaming agent for improving the low-temperature stability and anethole and menthofuran as perfumes. The amounts of anethole and menthofuran are 0.005-0.3wt.% and 0.0005-0.1wt.%, respectively. The combined use of the perfumery enables the remarkable improvement of bitter taste while keeping the effect by compounding with the acylsarcosine salt to improve the low-temperature stability.
Patent JP-H09172744-A (JP)
Title: System of judging capacity and managing charge of storage battery
Inventor: KANO KIMIYOSHI
IPC: H02J7/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To raise the reliability on a power unit by having a function of checking and measuring the capacity of a storage battery and also, charging it with electricity. SOLUTION: This system has a power unit 1 which operates, receiving commercial AC, and a storage battery unit 3 which consists of a plurality of batteries 301, and the storage battery unit 3 is charged with power supplied through a plurality of charge control circuits 3 from this power unit 1. Load is supplied with DC power via diodes 4 from these plural batteries 301. The mode is switched over by the transistor 201 in the interior of the charge control circuit 2, a charge/discharge changeover relay 205, and a discharge circuit 6. The operation of these circuits is controlled by a microcomputer 5. Its main function charges each battery 301 completely (1). One battery 301 of them is made to discharge currents, and the voltage after discharge of a specified quantity (3) is measured (4) to judge the capacity. When it is a superior article (3), this is charged again (4).  The above operation is repeated, replacing the objective battery, to repeat the judgment and charge.
Patent JP-H09165947-A (JP)
Title: Waterproof cap device for lock
Inventor: NAKANO SUEO
IPC: E05B17/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the watertightness when a lid plate is closed by providing a first recessed portion and a second recessed portion at a bearing portion of a main body base, pivotally attaching the lid plate to the base of a main body by means of a shaft pin passing a base end portion and a bearing portion, placing a small click ball in a receiving hole provided at an overhang shoulder portion of the lid plate, urging the small click ball with a spring in a projecting direction thereby preventing the disturbance by the lid plate when operating the lock. SOLUTION: At the time of closing a lid plate 3, a small click ball 5 is linked with a first recessed portion 2b. A frictional force acts between a first recessed portion 2b and the small clock ball 5 by means of a spring 6, and the lid 3 is stably held to a closed state. When operating the lock, the lid plate 3 is rotated around a shaft pin 4 and opened. The small click ball 5 linked to the first recessed portion 2b moves backward to the inside of a receiving hole 3a against an urging force by the spring 6 and the linkage is released. Moreover, when the lid plate 3 is rotated to a predetermined angle, the small click ball 5 is linked with the second recessed portion 2c.
Patent JP-H11167012-A (JP)
Title: Diffraction type filter
Inventor: KATSUMA TOSHIAKI
IPC: G11B7/139
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To vary the luminous flux diameter of irradiation light with simple constitution without making an electric control system complex and limiting the vibration direction of the irradiation light by providing a diffraction filter which has wavelength selectivity at the periphery of a filter and diffracting only light of wavelength having its luminous flux diameter to be reduced sideward by the diffraction grating. SOLUTION: On a glass substrate 10, a 1st area 11 which does not have a diffraction grating 12A and a 2nd area 12 which has the rectangularly sectioned diffraction grating 12A are arranged. In the 2nd area 12, the rectangularly sectioned diffraction grating 12A is arrayed linearly. The thickness (height) (h) of the diffraction grating 12A is so set that the ratio of ± primary diffraction lights to a wavelength of 780 nm used for CD-R is increased and the ratio of 0-order diffracted light is almost 100% to light with a wavelength 635 nm used for DVD.
Patent JP-H09211431-A (JP)
Title: Liquid crystal panel and liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/74
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain constitution high in versatility without necessitating a specially set optical system, to simplify the constitution and to reduce cost by using a liquid crystal panel standardized similarly to a conventional slide film. SOLUTION: As the standard of the liquid crystal panel, the panel whose size of a pixel area in made approximate to an effective photographing picture size of a 35mm slide film and whose aspect ratio of a CRT display is defined as 3/4 approximately is adopted. Also the outside dimension of the panel including a peripheral driver circuit and the position of a pad are standardized simultaneously. Particularly, the size of the pixel area is preferred to be standardized to the size (standard A) 24mm long by 32mm wide or the size (standard B) 27mm long by 36mm wide. At this time, the vertical and horizontal sizes of the pixel area are preferred to be made within ±10% in the error to the standard value.
Patent JP-H05157253-A (JP)
Title: Mat for burner part of gas range
Inventor: SASADA EIJI
IPC: F24C15/14
Filed: 1991-12-04
Abstract: PURPOSE:To prevent contamination of an unused burner part of a multihead type gas range. CONSTITUTION:One aluminum sheet is embossed to form a semicircularly swelled part 2 covering at least 1/2 of a top surface of a circular gas burner on one half and to form a recess 4 in which a bottom 3 is brought into contact with a flat part of an outside of the gas burner on the other half, and a framelike flange 5 is formed on a peripheral edge. A mat 1 for a burner part in which substantially a half of one burner part is covered with a part surrounded by the flange 5 is formed. The two mats are covered from both sides of the burner part thereby to cover the one burner part including the gas burner with the mats 1.