baber/WOPTO huggingface dataset:
Patent JP-H0363666-A (JP)
Title: Image forming device
Inventor: IWATA NOBUO
IPC: B41J29/20
Filed: 1989-08-01
Abstract: PURPOSE:To easily exchange a member and easily remove jammed paper by performing an exchanging mode and a jamming processing mode by operating respective operation levers. CONSTITUTION:The operation lever 19A for exchanging and the operation lever for processing for jamming are provided on the upper cover 15 of a laser printer. When the cover 15 is opened by operating and turning the lever 19A in the case of exchanging the member, a photosensitive body 1 is left in a lower cover 14 in a state where it is received by a photosensitive body receiver 21 and a process cartridge 100 is lifted with the cover 15. When the cover 15 is opened by turning the lever for processing for jamming, the photosensitive body 1 and the cartridge 100 are lifted with the cover 15.
Patent JP-S6262035-A (JP)
Title: Vibro-isolating supporter
Inventor: FUKUSHIMA NAOTO
IPC: B60K5/12
Filed: 1985-09-10
Abstract: PURPOSE:To increase a damping effect in a low frequency region, by providing a deformable flexible member in an inertia mass unit to divide the internal space into a gas chamber and a fluid chamber, in the case of a device which mounts a load supporting elastic member and the inertia mass unit to be interposed between mounting members in a vibrating body side and a supporting body side. CONSTITUTION:A vibro-isolating supporter, suitable for a power unit of a vehicle, has a mounting member 11 in a car body side and a mounting member 14 in a power unit side, mounting a load supporting elastic member 18, consisting of almost cylindrical rubber or the like, to be interposed between the both mounting members 11, 14. Said elastic member 18 adhesively attaches by baking respectively its peripheral surface to the upper end part internal peripheral surface of a cylinder 12 in the mounting ember 11 while the internal peripheral surface to the peripheral surface of a collar 16 in the mounting member 14. The supporter, vertically movably suspending an inertia mass unit 20 to the upper end part of said cylinder 12 by an elastic material 19 and mounting a diaphragm 21 to the bottom end of said unit 20, divides the space into a fluid chamber 22 and a gas chamber 23. While the fluid chamber 22 is divided into upper and bottom chambers 22a, 22b by a pair of partitioning plates 24 mounted to the upper end of the cylinder 12 and equipped with plural communication holes 24a.
Patent JP-H0545864-A (JP)
Title: Photomask and exposing method and stepper
Inventor: ANZAI AKIRA
IPC: G03F1/68
Filed: 1991-08-09
Abstract: PURPOSE:To improve the imaging characteristic of a projection optical system on a photosensitive substrate having a stepped structure. CONSTITUTION:At least one partial regions in the exposing region on a wafer 4 to be transferred with the pattern of a reticule 2 constitute step parts. Level differences are formed on the pattern surface of the reticule 2 in such a manner that the imaging plane IM of a projecting lens 3 and the surface of the exposing region are nearly flush with each other, by which at least a part of the imaging plane IM of the projecting lens 3 is moved in an optical axis(AX) direction. The patterns having the good image quality are formed over the entire region of the exposing region even if there are the level differences in this region in this way.
Patent JP-S6260749-A (JP)
Title: Dust protective method for flexible substrate and device therefor
Inventor: SUGIYAMA TAKESHI
IPC: B65H5/00
Filed: 1985-09-12
Abstract: PURPOSE:To efficiently remove dust from a substrate with the use of a compact device and a simple method, by providing a rod member capable of rotating in the direction opposite to the traveling direction of the substrate. CONSTITUTION:When a substrate 1 is made to travel in the direction A and when substances 18 adhering to the surface of the substrate 1 approach the outer surface of a rod 3 on rotation in the opposite direction B, the substances 18 are separated from the surface of the substrate under action of air accompanying with the substrate 1, and are shifted onto the outer surface of the rod 3. Further, the substances are carried to the top end part of a slit 6 due to the rotation of the rod 3. When the substance 18 comes to the top end part of the slit 6, the substantial part of the substances 18are separated from the outer surface of the rod 3 under action of vacuum in the slit 6 and are therefore sucked into the slit 6 before being discharged to the outside by means of a discharge blower. Meanwhile, the remaining part of the substances 18 yet adhering to the outer surface of the rod 3 is separated from the latter under cleaning action by a solvent fed in a slit 7 during passing the top end of the slit 7, and is discharged to the outside through a liquid outlet 11.
Patent JP-H0486382-A (JP)
Title: Pump device for high viscosity material
Inventor: KUWABARA TAKESHI
IPC: F04B15/02
Filed: 1990-07-27
Abstract: PURPOSE:To wash a high viscosity material in a sealed space and prevent the fouling of a pump unit by sealing a space between the upper end part of a pump body and a plunger protruding upward of the pump body, and communicating a washing solution vessel with the sealed space. CONSTITUTION:In a high viscosity material pump for force feeding a high viscosity material such as grease, a reciprocal type drive unit 19 situated on the upper side and a lower pump unit 22 driven by the drive unit 18 are separately constituted. A recessed space 71 is provided on the upper end surface of a packing housing 31 as a pump body situated on the top member of the pump unit 22, and rubber bellows 73 are fitted to the outer circumferential surface of an upper end part 72 situated around the recessed space 71 and the upper outer circumference of a reciprocating shaft 27 protruding upward from the recessed space 71, respectively. A hole 81 is bored in the side surface of the packing housing 31 to the recessed space 71, and a nipple 82 is spirally fitted to the hole 81. One end of a flexible pipe 83 is connected to the nipple 82, and a bellows washing solution vessel 84 is connected to the other end.
Patent JP-S6349207-A (JP)
Inventor: BURIGITSUTE SHIYUPAI
IPC: G01N21/53
Filed: 1987-08-11
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-S6179973-A (JP)
Inventor: MAEDA MASATAKE
IPC: A47F3/04
Filed: 1984-09-26
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-2000105974-A (JP)
Title: Disk device and video sound data processor
Inventor: NAGAISHI YUJI
IPC: G11B19/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk device and a video sound data processor capable of coping with various processing requests from external equipments by allowing the disk device to have the processing function of stream data. SOLUTION: This disk device and this video sound data processor are constituted so as to detect boundaries among video sound frames of video sound data and to divide the video sound data which are continuously received from the outside into video sound frame units in accordance with the detected boundaries of the video sound frames and data of the divided video sound frame units are stored on a disk medium 101 and controlled.
Patent JP-H0947365-A (JP)
Title: Oven
Inventor: YAMADA MORIJI
IPC: A47J37/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To rapidly lower the temperature raised by heating of the cooking room of an oven. SOLUTION: In this oven 10 capable of raising the temperature inside the cooking room 20 of the oven 10 by a heating means, an outdoor air sending means 50 for forcedly sending outdoor air to the cooking room 20 is installed and the temperature inside the cooking room 20 is lowered by the outdoor air introduced inside the cooking room 20. Further, the outdoor air sending means 50 is composed of a compressor 51 for compressing the outdoor air, a pipe 53 for introducing the outdoor air compressed in the compressor 51 to the cooking room 20 and a valve 52 for opening and closing the pipe 53.
Patent JP-S5991452-A (JP)
Title: Magnetic brush developing method
Inventor: NOZUNA TSUNEO
IPC: G03G13/08
Filed: 1982-11-18
Abstract: PURPOSE:To enhance development efficiency and cycle stability, and to lower the potential of a toner layer by adding carbon black to a high resistance magnetic toner in a specified range of proportion. CONSTITUTION:One component type magnetic toner is used contg. 0.2-0.7wt% carbon black. When it contains no carbon black, toner layer potential is high, and triboelectric charge among the toner itself and between the toner and other materials are ready to occur. When it contians 0.7-1.0wt%, a layer of conductive particles is formed on the surface of each toner particle, and exchange of the electrostatic charge is smoothly executed at the time of peeling charging, resulting in lowering and stabilizing toner layer potential. When the carbon content is low, the toner layer potential rises with the time length of continuous rotation of the toner around a developing roll, and exerts influence on the cycle stability of development. Therefore, it is desirable to control the carbon content of the range of 0.2-0.7wt%.
Patent JP-H03164449-A (JP)
Title: Iridescenceless glass
Inventor: OYAMA TAKUJI
IPC: C23C14/08
Filed: 1990-07-31
Abstract: PURPOSE:To provide the glass which prevents iridescence (unequal colors) by specifying the transparent lower layer film of the high-refractive index transparent thin film of a glass substrate formed with the above mentioned thin film having >=10-15mu thickness. CONSTITUTION:This iridescenceless glass consists of the glass substrate 10, the high-refractive index transparent thin film 11 having >=1.8 refractive index and >=10-15mu thickness and the transparent lower layer film 12 which is the thin film having 1.65 to 1.8 refractive index and 0.1 to 0.18mu optical film thickness and consists essentially of a multi component oxide contg. 1 kinds of Zr, Ti, Ta, Hf, Mo, W, Nb, Sn, La, and Cr and Si. The transparent lower layer film 12 can be formed by reactive sputtering using an alloy target of 1 kinds of the above-mentioned metals such as Zr, etc., and the Si. This invention has the effect of suppressing the ripples developed in spectroscopic spectra when the high-refractive index transparent thin film is formed to a certain thickness or above on the glass substrate. The unequal colors by the unequal thicknesses of the high-refractive index transparent thin film and a change in visual angle are, therefore, prevented.
Patent JP-S6093366-A (JP)
Title: Decca receiver
Inventor: KANZAKI YOSHIHARU
IPC: G01S1/30
Filed: 1983-10-26
Abstract: PURPOSE:To determine a reception position in a region of the neighborhood of two decca chains with a high precision by detecting the phase difference between a master station and a slave station and correcting this phase difference to a phase difference indicated on a decca chart. CONSTITUTION:Transmission waves of decca chains 51 and 52 are received, and signals from local oscillation synthesizers 14 and 15 are switched by switches S1-S4, and signals 6f, 5f, 8f, and 9f which have 6-fold frequencies of decca reference frequencies are obtained by 1F parts 5, and 62-64 and are supplied to phase measuring parts 7-9. Individual measuring parts detect phase differences between the signal 6f and signals 5f, 8f, and 9f. The phase error between the master station and the slave station of the chain 51 is displayed on display devices 10 and 11. The phase difference between the master station of the chain 51 and the slave station of the chain 52 is corrected to the phase difference formed with the chain 51 by a correcting circuit 13 and is displayed on a display device 12. An intersection between phase difference lanes indicated on the decca chart is obtained in accordance with phase difference on individual display devices to determine the position of the reception point.
Patent JP-H05187146-A (JP)
Title: Access structural body to underground structure
Inventor: OCHIAI KOICHI
IPC: E04H6/18
Filed: 1992-07-28
Abstract: PURPOSE:To reduce the access area by rotatably providing multiple cylinders in a cylindrical vertical shaft connected to an underground structural body, and liftably providing accepting/storing means in the cylinders. CONSTITUTION:A vertical shaft 13 is provided adjacently to an underground structure such as a road tunnel 10, and they are connected with a liaison tunnel 12. Multiple small cylinders 15 are erected and fixed on a turntable 14 provided at the lower end of the vertical shaft 13, and they can be freely rotated as a whole. A vehicle capsule 16 is arranged in each cylinder 15, and pressure air is applied below it to freely lift or lower it. A rotary system such as a spiral groove is provided between the cylinder 15 and the capsule 16, and the direction of the capsule 16 is changed by 180 deg., for example, with the lifting/ lowering action. The cylinders 15 are rotated in sequence, vehicles are stored in the capsules 16 from a ground guide path, the capsules 16 are rotated while being lowered, and the capsules 16 mounted with the vehicles in the forward direction are faced to the tunnel 12. This structural body can be easily constructed without requiring wide area, and it is safely accessible to the underground structural body.
Patent JP-2000053604-A (JP)
Title: Halohydrin
Inventor: KRESPAN CARL G
IPC: C07C31/34
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a halohydrin useful for monomers or chemical intermediates. SOLUTION: A compound of the formula: R2R3FCCHXCH(OH)CFR2R3 (R2 and R3 are each F or a perfluoroalkyl; X is Cl, Br or I). The halohydrin of the formula is obtained by reacting a (perfluoroalkyl) ethylene [for example, 1,2-bis(perfluoro-n-butyl)ethylene, 1,2-bis(trifluoromethyl)ethylene or 1,2-bis(perfluoroethyl)ethylene] with CO3 and a halogen selected from Cl, Br or I preferably at 0-100 deg.C for 10 min to several hr and subsequently hydrolyzing the obtained fluorinated sulfate and/or a halosulfonate. The halohydrin can be reacted with a base to produce an epoxide of the formula useful as a chemical intermediate.
Patent JP-2001027646-A (JP)
Title: Wheel speed detecting device
Inventor: CHITOKU MINORU
IPC: F16C19/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wheel speed detecting device suppressing an increase in an outline dimension of a hub unit to realize the compact hub unit. SOLUTION: This wheel speed detecting device capable of suppressing an increase in an outline dimension of a hub unit to realize the compact hub unit because a fixed part 21 of a magnetic field detecting mechanism 18 is arranged in a recess 3, which is an empty space inside an annular part 5 needed for caulking and fixing an inner wheel 6 to an axis 1.
Patent JP-H0862705-A (JP)
Title: Camera
Inventor: TAKESHITA YUKITAKA
IPC: G03B17/24
Filed: 1994-08-26
Abstract: PURPOSE: To provide a camera where photographic film is not positionally deviated even when the camera is shaked. CONSTITUTION: When a slider arm 46 is stopped at an upper limit position by driving a driving motor 48, a pad 38 is retreated from a film feed path 29 against the energizing force of a leaf spring 42 because the leaf spring 42 is positioned at the projected part of the slider arm 46. When a leaf spring 44 is positioned at the flat part of the slider arm 46, a pin 40 advances into the film feed path by the energizing force of the leaf spring 44 and is engaged in the perforation of the photographic film 16. Thus, the film 16 which is stopped being fed is not positionally deviated because the movement of the film 16 is regulated by the pin 40. Therefore, the film 16 is not positionally deviated even when the camera is shaked in a state where the feed of the film is stopped and the film 16 wound round a film take-up spool 14 is loosened.
Patent JP-S6261542-A (JP)
Title: Production unit for molded cake
Inventor: HAMAMURA AKIMITSU
IPC: A23G3/20
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a molded cake having improved design, by extruding cake ingredients in a bar state from plural packing devices onto trays transported by a conveyor, laminating the ingredients and spraying chocolate and liquid nitrogen between the packing devices. CONSTITUTION:Molded cake ingredients are successively extruded in a bar state or in a shape of modified outlines of the bar shape from each nozzle of the plural packing devices A, B, C, D and E onto the trays 2 transported by the continuously or intermittently traveling conveyor 1, piled and packed. Simultaneously chocolate is sprayed from the spraying device 10 upon the packed molded cake ingredient from positions between each packing device and between the final packing device E and the cutter 17, shaped and further liquid nitrogen is sprayed from the spray nozzle 15 to freeze lightly chocolate. Then, these ingredients are piled and packed on the trays 2 and the formed molded cake is cut at fixed intervals by the cutter 17, to give the aimed molded cake.
Patent JP-H0252901-A (JP)
Title: Detecting method of leaks on boiler tube in coke dry type fire extinguisher
Inventor: MERA HEIZOU
IPC: F22B1/18
Filed: 1988-08-15
Abstract: PURPOSE:To detect leaks on boiler tubes early and accurately by monitoring and comparing the moisture content of cooling gase at the inlet with that at the outlet of a waste heat boiler. CONSTITUTION:An inlet moisture content meter 21 that measures the moisture content of cooling gas is installed at the inlet of a waste heat boiler 11 and an outlet moisture content meter 22 that measures the moisture content of cooling gas on a gas duct 13 at the outlet. A moisture content measuring device 23 is provided to calculate and indicate the measured moisture content values of the inlet and outlet moisture content meters 21 and 22. The moisture content measuring device 23 measures the moisture contents of the cooling gases in both the inlet and outlet of the waste heat boiler 11 at the same time. [DELTAM=Mo-Mi] is calculated, where Mi % represents the moisture content measured by the moisture content meter at the inlet of the waste heat boiler, and Mo % the moisture content measured by the moisture content meter at the outlet. When DELTAM becomes larger than zero, it is judged that leaks occur on the boiler tubes of the waste heat boiler.
Patent JP-H0949241-A (JP)
Title: Heavy concrete block
Inventor: KOMONO KATSUTOSHI
IPC: E02D29/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To perform a construction work simply and rapidly by reducing the handling weight at the time of an installation work. SOLUTION: A frame body comprises a front wall 2, rear wall 3, left wall 4, and right wall 5 so as to form therein a hollow section 7 opened upward and downward. A partition wall is provided at the center of the section 7 and a communication hole 8 is provided in each of the walls 4, 5 to allow filled concrete to flow out so that adjacent blocks are formed integrally with each other. A suspension part 13 is provided at a point of the partition wall, i.e., center of gravity of the block.
Patent JP-H0856706-A (JP)
Title: Mud splash scattering preventive member
Inventor: OBARA YOSHIKO
IPC: A43B21/22
Filed: 1994-08-26
Abstract: PURPOSE: To provide a mud splash scattering preventive member which prevents mud and mud water splashed up with a heel or the like from being scattered and prevents the mud and the mud water from being attached to a trouser skirt or a person walking behind by fitting it to a footgear. CONSTITUTION: A fitting portion 2 formed of rubber is fitted to the heel of a shoe 10 for men, and a mud splash scattering preventer 1 is engagingly fixed. When walking is conducted by wearing the shoe 10 for men, each heel 11 splashes up mud and mud water to the rear part, but the mud and the mud water thus splashed up hit a mud preventive portion 3, and scattering is prevented. Accordingly, it can be prevented that the mud and the mud water thus splashed up are attached to the skirts of the trousers or persons walking behind him.
Patent JP-H0548582-A (JP)
Title: Line switching system
Inventor: HAYASHI MASAO
IPC: H04B1/74
Filed: 1991-08-13
Abstract: PURPOSE:To realize a line switching system of digital radio type consisting of existing trunk lines and spare lines that can save the failure of a trunk line when the trunk line fails due to fading and a spare line that is used to substitute the trunk line also fails. CONSTITUTION:This line switching system that detects the failure of an existing line at the receiving end of the line and that switches the existing line in the relevant failure to a spare line at both the sending end and the receiving end is provided with a simultaneous failure detecting means 1 at the receiving end for detecting the simultaneous failures of a spare line and a spare line reinforcing means 2 at the sending end that is driven by the detected output of above- mentioned simultaneous line failure detecting means to reinforce the capability of the spare line.
Patent JP-S5890405-A (JP)
Inventor: KAARU HIISHIYUTANTO
IPC: B23B31/30
Filed: 1982-11-19
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-S6357277-A (JP)
Title: Ink jet recording sheet
Inventor: YOSHIKAWA SUNAO
IPC: B41M5/52
Filed: 1986-08-28
Abstract: PURPOSE:To obtain an ink jet recording sheet imparting a large ink dot diameter, excellent in ink absorbancy and suitable for high speed recording and multicolor recording, by using a needle calcium carbonate crystal as at least a part of the pigment of an under coat layer. CONSTITUTION:Since the uppermost layer has a void structure having an ink absorbing property, the ink liquid droplet adhered to the surface of said layer penetrates in the voids of the uppermost layer at first. Next, the ink liquid droplet reaching an under coat layer penetrates in the voids thereof but, since needle calcium carbonate is contacted in the under coat layer, the penetration speed of the ink liquid droplet of the under coat layer is slower than that of the uppermost layer in spite of the large absorbing capacity of the under coat layer. As a result, since the penetration speed of the ink liquid droplet in the lateral direction along the adjacent surface with the uppermost layer is faster than that in the vertical direction of the under coat layer, an ink dot diameter becomes large. Further, by regulating the content of needle calcium carbonate in the under coat layer, the ink absorbancy fitted to a recording apparatus and the expanse of the ink dot diameter can be controlled.
Patent JP-H0367512-A (JP)
Title: Diluted nutritive solution controller using micro computer
Inventor: MATSUDA KANTA
IPC: A01G31/00
Filed: 1989-08-04
Abstract: PURPOSE:To change nutritive solution preparation means, nutritive solution feed means, nutritive solution preparation method and nutritive solution feed method by changing the connection of the input and output terminals of an input output interface and changing a soft program. CONSTITUTION:Detectors, pumps, electromagnetic valves, etc., are connected with the PA, PB and PC ports of an input output interface I/O and the control ler is operated with the PA port as an output terminal and the PB and PC as input terminals. A micro computer MC is connected with an address omnibus AB, a data omnibus DB and a control omnibus CB and operated with a soft program.