baber/WOPTO huggingface dataset:
Patent JP-H05237983-A (JP)
Title: Planar support for material mounted to frame and method of use
Inventor: RONARUDO BII UEBUSUTAA
IPC: B41C1/14
Filed: 1992-12-04
Abstract: PURPOSE: To avoid damage of a printing head when the printing head is driven, while a screen is disposed so as to provide a flat printing surface, and a suspending layer is retained in a flat relation to the printing head on the screen. CONSTITUTION: A base 32 having an upper surface forming a predetermined plane and disposed accurately in order to support a screen 14 mounted to a frame 6 on the predetermined plane, and a support 10 including a floating box 30 are provided. The upper edge of the floating box 30 extends parallel to the upper surface of the base 32 and forms the predetermined plane. The screen 14 agrees with the predetermined plane by being pressed downward and stretched along the upper edge of the floating box. The support includes a locating block 140 and clamps 44, 46, 40, 42, which allow frames 6 to be located uniformly along the X and Y coordinate axes so that successive frames can be located in uniform registration in the system.
Patent JP-H01166963-A (JP)
Title: Print head for ink jet printer
Inventor: OZAKI MITSUO
IPC: B41J2/055
Filed: 1987-12-24
Abstract: PURPOSE:To supply an ink to first and second flow paths nearly uniformly and to remove bubbles in nozzles, by setting a flow path resistance of the second ink path for discharging bubbles to be 1-2 times larger than that of the first ink flow path for jetting a recording ink. CONSTITUTION:A common ink chamber 3 having a supply port 1 communicating with an ink reservoir is provided. Two or more first ink flow paths 2a, 2b,... for jetting a recording ink communicating with the common ink chamber 3 are made relatively tapered in the inlet side, enlarged in the middle to make pressure chambers, and again made tapered to be converged on one plane as externally opened nozzles 5a, 5b,.... A second ink flow path 4 for discharging bubbles provided on a top part is also shaped similar to the nozzles 5a etc. on the outlet side so as to open externally on the same plane. Since a flow path resistance R2 of the second ink flow path 4 is designed to meet a relation of R1<=R2<=2XR1 to a flow path resistance R1 of the first ink flow paths 2a etc., an ink flows through the second ink flow path 4 and the first ink flow paths nearly uniformly, and bubbles inside the faulty nozzles 5a etc. can be discharged with the ink.
Patent JP-H07180563-A (JP)
Title: Turbine heat insulating device
Inventor: JINNO MASATO
IPC: F02C7/24
Filed: 1993-12-22
Abstract: PURPOSE:To cool a heat insulating plate by means of low-temperature air before compression, in a turbine heat insulating device to insulate heat in a space on the turbine side and a space on the impeller side in a turbocharger wherein a turbine and an impeller are arranged with backs to each other. CONSTITUTION:A turbine disc 1a and an impeller disc 2a, which are exposed to exhaust gas, are intercoupled through a rotary shaft 5 and a heat insulating plate 37 is located therebetween. A void part 40 is formed in the heat insulating plate 37. A cooling fluid inflow passage 41 through which the void part 40 is communicated with a space at the root of a shroud cover 33 in a suction passage 34, and a cooling fluid discharge passage 42 through which the void part 40 is communicated with the internal space of the shroud cover 33 are provided.
Patent JP-H01168521-A (JP)
Title: Brake energy reutilizing method for vehicle
Inventor: IMAZATO KAZUNARI
IPC: B60K6/12
Filed: 1987-12-24
Abstract: PURPOSE:To improve driving feeling, by a method wherein, during deceleration, through drive of a hydraulic motor pump by means of running energy, accumulation in an accumulator is effected, the displacement volume of the hydraulic pump motor is calculated from drive shaft output torque. CONSTITUTION:During deceleration of a vehicle, a clutch 2a is engaged, and the displacement volume of a hydraulic pump motor 2 is increased according to deceleration. Through the action of a pump, working oil in a reservoir 4 is compressed, and is accumulated as hydraulic energy in an accumulator 3. During re-drive, a controller 5 calculates output torque of a drive shaft 1b from a pedaling amount of an accel pedal 1d, and from the output torque and the working pressure value of the accumulator 3, the displacement volume of the hydraulic pump motor 2 is calculated, and a displacement volume is controlled to the calculating value. This method enables improvement of a driving feeling.
Patent JP-H08174067-A (JP)
Title: Device for roller-correcting rail
Inventor: TAKEMASA MINEYASU
IPC: B21D3/05
Filed: 1994-12-27
Abstract: PURPOSE: To reduce or prevent the development of local dent of the head part of a rail by constituting correcting rolls with the upper roll which abuts on R (round) part of the head part of the rail and has the recessed part so as not to abut on the specific interval of the head part of the rail while centering the head top. CONSTITUTION: The correcting rolls is constituted with a part of the upper correcting roll 3b or the whole roll body which abuts on the R part of the head part 5d of the rail and has a collar 3c so as not to abut the interval of 15-65% of the head part width 5e of the rail while centering the head top 5a. Such the upper correcting roll 3b is used, and when the biting side end part at the rail is in the condition of running onto a first lower correcting roll, the shocking load acted to the head top 5a at the local head part is not directly acted to the head top 5a, and therefore, since the local dent is reduced or the development thereof can be prevented, after roller correction, the rail can stably be produced without correcting and the productivity of the rail can remarkably be improved.
Patent JP-H08176748-A (JP)
Title: Austenitic stainless steel excellent in hot workability
Inventor: TSUBOKURA JUNICHI
IPC: C22C38/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an S-containing austenitic stainless steel excellent in machinability, heat and oxidation resistances and further, hot-workability. CONSTITUTION: This S-containing austenitic steel is composed of, by wt., <=0.10% C, <=0.40% Si, 1.0-2.5% Mn, <=0.05% P, 0.05-0.40% S, 17-20% Cr, 7-10% Ni, <=3.5% Cu, <=0.05% N, and if necessary, as in the case not by continuous casting, containing 0.01-0.10% Zr and satisfying Si<=-1.4N+0.42, and the balance Fe with impurities and excellent in the hot-workability, and causes only a little corner cracking.
Patent JP-H01166709-A (JP)
Title: Hair treatment device
Inventor: HANADA TORU
IPC: A46B11/00
Filed: 1987-12-23
Abstract: PURPOSE: To secure the operability of a hair dressing tool even in the case where a nozzle is positioned at the tip of the main body, by extending an operating lever for reciprocating motion of the nozzle to the vicinity of a hand grip of the main body and arranging lever operating buttons to it using a tank with a spraying hole at the tip and a pumping device functioned by a reciprocal motion of the nozzle. CONSTITUTION: A tank 11 is set up in a detachable way at the tip side of the main body 9, and is provided with a nozzle 13 having a spraying hole 12, a pump device 14 which is operated by a reciprocating motion of the nozzle 13, and an operating lever 16 which is engaged with projections 15 provided at the side surface of the nozzle 13 to make the nozzle 13 perform the reciprocating motion, made extended to the vicinity of a hand grip 10 and formed integrally with an operating button 17 to be operated by fingers.  Since the operating buttons 17 to operate the pumping device 14 can be arranged at the vicinity of the hand grip 10, positioning of the spraying hole 12 formed monolithically together with the nozzle 13 in the main body 9 can freely be set up, and the hair dressing tool can be operated comfortably within the permissible variation of finger length, while clasping the hand grip 10.
Patent JP-H10154360-A (JP)
Title: Disk sticking apparatus
Inventor: KUMAGAMI JIYURIA
IPC: G11B7/26
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk sticking device which is capable of producing high- quality sticking disks at a good yield and is compact, inexpensive and novel. SOLUTION: This disk sticking apparatus has a disk-shaped turn table 2 which is formed with plural through-holes 3 at equal intervals on a circumference around the axial center of rotation and has disk holding mechanism around these through-holes 3. A first sheet disk supplying stage region, UV resin supplying stage region, second sheet disk supplying stage region, pressurizing stage region, exposure stage region, etc., are fixedly formed in correspondence to the positions of the respective through-holes 3. Ascending tables are arranged at need under the turn table 2 in the respective stage regions. The disks supplied into the through-holes 3 are turned around the respective stage regions by rotation of the turn table 2, by which the respective stages are conducted.  The respective stages necessary for sticking the disks are executed on the tables independent from transporting means and, therefore, the respective stages are conducted with the desired high accuracy and the high-quality sticking disks are obtd.
Patent JP-H09140244-A (JP)
Title: Hydraulic suspension of combine harvester
Inventor: SUGIMURA TSUNEO
IPC: B62D55/116
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To actuate a level controlling apparatus in reaping work to improve the work efficiency and absorb the vibration transmitted from a road surface in traveling on a road to prevent the vibration of the machine body and enable comfortable traveling by using a simple combination of parts. SOLUTION: A cylinder C1 for the level control of a machine body is integrated in series or parallel to an accumulator A and a vibration prevention cylinder C2 operated by a hydraulic circuit 3 connected with an on-off valve V to actuate or inactuate the accumulator A. An action rod of either one of the cylinders C1 and C2 is connected in interlocked state to a member for vertically moving the machine body and the action rod of the other side of the cylinder is connected to the machine body.
Patent JP-H02171555-A (JP)
Title: Freezing device
Inventor: UCHIYAMA KUNIYASU
IPC: F25B13/00
Filed: 1988-12-23
Abstract: PURPOSE:To enable a wide efficient stable capability controlling operation to be attained, provide a small-sized separator circuit and a simplified circuit by a method wherein either a high boiling temperature refrigerant substance and a low boiling temperature refrigerant substance in separated according to a load and a refrigerant mixing rate is made variable. CONSTITUTION:For example, during a heating operation, a frequency of a compressor is detected by a frequency detector 32, compared with a first set frequency. In case that it is higher than a set frequency, a four-way valve 25 is changed over and a transmitted pat of a separator 101 is connected to a storing device 26. When an electromagnetic opening or closing valve 28 is closed. R-22 easily passing through a function film 103 is cooled by the cooling device 30 and stored in the storing device 26 with the liquid refrigerant. In turn, R-13B1 which hardly passes through the function film 103 exits an outlet pipe 106 and is returned to an inlet port of the evaporator 24 through the four-way valve 25, the connecting pipe 109 and the pressure reducing device 29. Accordingly, a rate of R-22 of the main circuit is decreased, a rate of R-13B1 is increased, resulting in that the highest capability can be attained. In turn, in case that a detected frequency is lower than a first set frequency and higher than a second set frequency, the four-way valve 25 is returned back to its non-energized state and then if the electromagnetic opening or closing valve 28 is opened, the refrigerant in the main circuit becomes equal to an initial filling rate.
Patent JP-H11163525-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: HAYASHI KATSURA
IPC: H05K3/46
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve surface flatness of a multilayer wiring board provided with a multilayer wiring layer formed by build-up method on the surface of a core board, and to improve adhesion of the multilayer wiring layer. SOLUTION: On a surface of a soft insulating board 2, a wiring circuit layer 3 composed of copper foil formed on the film surface is press-bonded and transferred and the wiring circuit layer 3 is embedded in the surface of the soft insulating board 2. Then, the surface of the wiring circuit layer 3 is etched, and a core board 10, which has the wiring circuit layer 3 whose surface roughness (Ra) is 100 nm or more and is recessed 0.1-10 μm from the surface of the insulating board 2, is manufactured. Then, on the surface of the core board 10, an insulating layer 11 containing organic resin and a wiring circuit layer 13 are successively laminated and a multilayer wiring layer 15 is formed.
Patent JP-2000144842-A (JP)
Title: Waterproof pan
Inventor: KASAGI HISAYOSHI
IPC: E04H1/12
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof pan adaptable to eliminate a level difference at an access to a bathroom unit and having a simplest possible structure. SOLUTION: An angularly boxed waterproof pan for an installation unit includes a bottom plate 2 for covering almost all surface of a washing floor, a peripheral wall 3 rising over the whole peripheral edge thereof and a number of ribs running longitudinally and laterally on the lower face of the bottom plate, all being integrally formed. A cutout portion 7 provided at portions of the peripheral edge and the bottom plate corresponding to a door erected on the installation unit is combined with a suitable drain structure for the waterproof pan for eliminating a level difference at an access.
Patent JP-H03189240-A (JP)
Title: All time four-wheel driving device
Inventor: KAWAMURA OSAMU
IPC: F16H48/30
Filed: 1989-12-19
Abstract: PURPOSE:To accomplish perfect four-wheel limited differentiation, in an arrangement which is equipped with a double differential device to provide differentiated rotation between the left front axle and right rear axle and between the right front axle and left rear axle, by driving the planet carrier of this double differential device with rotation of a transfer gear. CONSTITUTION:An outer front side-gear 4 consolidated with a drum shell 6 on the outside of a clutch shell 5 is meshed with an outer planet gear 3 on the planet carrier 2 of a double differential device 1, in which the power is transmitted through a drive shaft 30 etc., and the rotation there is transmitted to a pinion 8 via a ring-shaped shaft 7 to put a left front ring gear 9 into rotation. The rotation of an outer rear side gear 10 meshing with the outer planet gear 3 is alike transmitted to another pinion 14 in a rear gear box 13 via another ring-shaped shaft 11 to cause rotation of a right rear ring gear 15. An inner front side-gear 20 and an inner rear side gear 24 are meshed with an inner planet gear 19, and their rotations are transmitted to pinions 22, 26 via intermediate shafts 21, 25, respectively, to drive a right front and a left rear ring gear 23, 27.
Patent JP-H02231495-A (JP)
Title: Optical antipode silane, modified filler based on it and preparation thereof
Inventor: DEIITERU ROOMAN
IPC: C07F7/18
Filed: 1989-12-19
Abstract: NEW MATERIAL: A compd. of formula I (wherein R 1  and R 2  are each 1-4C alkyl, phenyl, or benzyl; a is 0, 1, or 2; R 3  is unsubstd. or OH-substd. 1-12C alkylene or is phenylene; R 5  is a divalent group, diminished by the -COO- group, of a lactone having a total of 4 to 7 ring members, contg. at least one chiral carbon atom, and corresponding to an optically active enantiomeric form; R 4  is a direct bond or 1-4C alkyl; and Y is phenyl, naphthyl, etc., each unsubstd. or substd. by 1-12C alkyl, etc.).  
     EXAMPLE: A compd. of formula II.  
     USE: A packing material as a stationary phase in the chromatographic separation of chiral compds.  
     PROCESS: A compd. of formula III is reacted with a compd. of formula IV in an aprotic solvent (e.g. an ether) in the presence of a catalyst (e.g. diazabicyclooctane) at room temp. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07183870-A (JP)
Title: Optical transmission cable broadcasting system
Inventor: FUSE MASARU
IPC: H04N7/173
Filed: 1993-12-24
Abstract: PURPOSE:To provide an optical transmission cable broadcasting system which adopts video/on/demand (VOD) service without performing a large-scaled change for a conventional broadcasting type optical CATV network, is capable of easily constructing an optimum network constitution and is excellent in an extendability. CONSTITUTION:This system is an optical transmission cable broadcasting system distributing/transmitting to many subscribers, optical reception parts 1006a to 1006h corresponding to each subscriber are divided into groups of a prescribed number, and each of optical modulation parts 2002a and 2002b is connected with/inserted into the side of the input of the optical branching device of each group. Selection/multiplexing parts 201a and 201b provided for every group receive all VOD transmission request signal 203a and 203b within the corresponded group, selects a pertinent video signal from a video signal source 1101 for VOD and multiplexes within a VOD band. The optical modulation parts 202a and 202b of each group convert these frequency multiplexing signals into optical signals and outputs the signals with the optical signals from an optical transmission part 1101 to each of optical branching devices 1004a, 1004b.
Patent JP-H11157176-A (JP)
Title: Image-forming apparatus
Inventor: KOGA MAKOTO
IPC: B41J29/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To ease congestion of a data transmission line in a system by adding a printing start time command data commanding a printing start time as attribute information and starting a printing process to image data by an output of a timer means keeping the present time in the case where the image data is processed to be printed in accordance with the attribute information. SOLUTION: A large-capacity nonvolatile memory device 8 is connected to an image formation apparatus 7 and a timer 9 for keeping the present time is embedded in the image formation apparatus 7. When image data are sent from a computer 1 to the image formation apparatus 7, a printing start time command data commanding a printing start time is added as an attribute information. When receiving the image data via a data transmission line 6 in a system, the image formation apparatus 7 stores the image data and printing start time command data in the memory device 8 if the printing start time command data is included. A printing command is output when the timer 9 shows the printing start time, and the data stored in the memory device 8 is deleted when the printing is completed.
Patent JP-H05167728-A (JP)
Title: Automatic facsimile connection device
Inventor: TERUI NOBUO
IPC: H04N1/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain an automatic facsimile connection device which is able to be used in a similarly way of use for a telephone set connecting to a private line as to a usual talking. CONSTITUTION:An off-hook detection circuit 6 detects the off-hook state of a telephone set 3, after a CNG detection circuit 7 detects a CNG signal, when the telephone set is hooked off, a CPU 12 is operated to hold a telephone line and generates a facsimile call signal to call a facsimile equipment 5. After the facsimile equipment 5 replies the facsimile call signal, the CPU 12 is used to connect the facsimile equipment 5 to a telephone line.
Patent JP-H04193378-A (JP)
Title: Method for collecting dust in air containing dust generated from working bench
Inventor: IKENO SHIGENOBU
IPC: B22D43/00
Filed: 1990-11-27
Abstract: PURPOSE:To secure safety in operation by providing an air blowing device with the nozzle directed to a working bench above the bench, a side sheet erected from one side edge of the bench around the bench and a suction head on the ends of both side sheets. CONSTITUTION:An air blowing device 4 with the nozzle directed to a working bench 2 is provided above the bench 2 as the dust source, a side sheet 5 erected from one side edge of the bench 2 around the bench 2 and a suction hood 3 on the ends of the bench 2, and the outside of each side sheet 5 is used as the work space 6. The dust-contg. air is conveyed into the head 3 by the thrust of the air blown from the nozzle of the device 4 against the bench and sucked by the hood 3, and operations are conducted in the work space 6. Consequently, working efficiency is enhanced, work is done from both sides of the bench, obstacles are reduced in the working area, and the safety in operation and work space 6 are secured.
Patent JP-2001145986-A (JP)
Title: Decorative sheet
Inventor: FUJITA YOSHIKO
IPC: C08J7/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To solve insufficiency of adhesive properties, etc. in a decorative sheet in which a polyolefin resin is used as a raw material and which is constituted of two sheets. SOLUTION: Adhesive properties between a base material layer 2 and a coating layer 7 can be improved by placing a layer 5 comprising the polyolefin resin with heat bonding properties on the bottom face side of the coating layer 7 on the top side of the base material layer 2 and in addition, either by laminating the above described coating layer 7 on a pattern layer through an anchor coat layer 4 or by applying ozone treatment on the bottom face layer of the coating layer 7.
Patent JP-H01168678-A (JP)
Title: Benzamide derivative
Inventor: ADACHI TSUTOMU
IPC: A61K31/445
Filed: 1987-12-24
Abstract: NEW MATERIAL:The benzamide derivative of formula I (A is group of formula II, formula III, formula IV or formula V; R1 is H, nitro or alkoxy; R2 is alkoxy; R3 is H, nitro, alkoxy or halogen). EXAMPLE:N-[2-(1-pyrrolidino)ethyl]-2-nitro-3,5,6-trimethoxybenzamide. USE:A drug having an action to promoting the motion of digestive tracts of mammals and an antiemetic action. It is expected to be useful in medical field. PREPARATION:The compound of formula I can be produced by reacting a compound of formula VI or its reactive derivative with an amine of formula H-A in a solvent such as tetrahydrofuran in the presence of a condensation agent such as N-N'-dicyclohexylcarbodiimide.
Patent JP-H02239083-A (JP)
Title: Hydraulic elevator
Inventor: GOTO KAZUO
IPC: B66B9/04
Filed: 1988-12-27
Abstract: PURPOSE:To prevent the occurrence of buckling on the joint portion to the cage of a cylinder or a plunger by suspending a liftable cage from the plunger of a hydraulic cylinder provided on the upper portion of a building or a structure and slidably installing a guide providing on the cage on a guide rail provided on a lifting passage. CONSTITUTION:A hydraulic cylinder 13 is inversely erected on the center portion on the top end of the lifting passage 3 of a building or a structure 1 and a cage 20 is suspended from the bottom and of multistage plungers 17, 18 which are expandable/contractible and insertable/removable, to be lifted up/down. Further, guide rails are longitudinally provided inside the mutually opposite wall bodies of the lifting passage 3 and two guide rollers 22 provided on each outer faces of mutually opposite side walls of the cage 20 are slidably installed on the guide rails. Thus, the cage 20 is suspended on the bottom end of the first stage plunger 17, loading a tensile load on the whole plungers 17, 18.