baber/WOPTO huggingface dataset:
Patent JP-H11149897-A (JP)
Title: Sample device in charged particle beam apparatus
Inventor: ISHIKAWA TOYOJI
IPC: H01J37/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To implement a sample device in a charged particle beam apparatus which is capable of changing the distance between a sample plane and an objective lens, while satisfying eucentric conditions. SOLUTION: In the case where a distance(WD) between an objective lens 3 and a sample surface which is supported by a sample holder 4 is enlarged, a rotating flange 15 is turned 180 deg. by a drive mechanism 18. At this time, an inclination shaft 9 it turned 180 deg. in a direction opposite to the rotating flange 15. Consequently, a position in height of the inclination shaft 9 which is eccentrically installed in the rotating flange 15 is moved downward, and a position in height of an inclined axis 13 of the inclination shaft 9 is moved to a position of a second inclined axis 13 of the inclination shaft 9 is moved to a position of a second inclined axis 13'.  In is possible to prevent the movement of an observation field, without variations in a field on a sample irradiated with an electron beam, even if the sample is inclined by turning the inclination shaft 9 by means of a drive mechanism, since the second inclination axis 13' and the surface of the sample on the sample holder 4 are flush with each other.
Patent JP-H07163452-A (JP)
Title: Rice cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a rice cooker that can keep the cooker rice warmed at a uniform temperature without using a shell heater, that has a small number of parts to be current-conducted, and that is simple in its structure and control method therefor. CONSTITUTION:In a rice cooker that cooks rice by heating an inner pot 2 placed in a main body 1 by means of an electromagnetic induction coil 3 in the body and that keeps the rice warmed by energizing the electromagnetic induction coil 3 at a lower capacity than at the time of cooking the rice, a resin-made enclosing wall 32 is installed outside a resin-made inner vessel 5 that forms a space 20 for the inner pot of the main body 1. Thus, a heat insulating space 34 is formed between the inner vessel 5 and the enclosing wall 32.
Patent JP-H06161101-A (JP)
Title: Photosensitive composition
Inventor: SASA NOBUMASA
IPC: G03F7/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide negative type high photosensitive composition which has excellent mechanical strength in forming a hardened film, resulting in high printing performance in applying to a photosensitive flat printing plate, and excellent chemical resistance, resulting in high printing performance in applying to photosensitive flat printing plate and excellent etching resistance in applying to photoresist. CONSTITUTION:Photosensitive composition contains diazo-modified photosensitive microgel (obtained by mixing latex polymer with fourth-grade nitrogen atoms and diazo-compound water solution with anionic groups) and photosensitive microgel with counter cations of anionic microgel (such as acrylic group latex polymer with sulfonic group) as onium salt or iron/arene complex.
Patent JP-H07146228-A (JP)
Title: Inhalation exposure particle measuring apparatus
Inventor: SAKAGAMI MASAHIRO
IPC: A61B5/08
Filed: 1993-11-25
Abstract: PURPOSE:To provide an apparatus for measuring weight and particle distribution of inhalation exposure particles. CONSTITUTION:The inhalation exposure particle measuring apparatus comprises at least two artificial respiratory organs 7a, 7b, two weight measuring units 1a, 1b having two classifying functions and pumps 3a, 3b, and a controller 5 for previously storing a computer program, etc., for measuring and calculating relationship between particle distribution and quantity of collected particles of the units 1a, 1b, particle size distribution and amount of the inhalation exposure particles. The unit 1a of the nits 1a, 1b is connected to a trachea port 7a-2 of the unit 7a, and the other unit 1b is connected to a trachea port 7b-1 of the unit 7b, and the units 7a, 7b, 1a, 1b and the pumps 3a, 3b are controlled by the controller 5.
Patent JP-2000148213-A (JP)
Title: Programmable controller
Inventor: SEKI KENJI
IPC: G05B19/05
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to incorporate a PC with instruction manual electronic data and download them through the communication means of a peripheral device. SOLUTION: In this controller being a PC 16 to which a peripheral device 16 is connected, plural modules divided for every functions, i.e., a power module, a CPU module (60) having a microcomputer 3 incorporated with system software, a communication means 15 for the peripheral device, and a memory 6 incorporated with instruction manual electronic data for this module and a 2nd module (40), a 3rd module (50)... having different functions are connected to each other through an I/O bus 10 and are arranged on a mount base at random.
Patent JP-H02160745-A (JP)
Title: Production of carboxyl naphthalate
Inventor: SATO TOSHIO
IPC: B01J31/26
Filed: 1988-12-14
Abstract: PURPOSE:To efficiently obtain the subject compound in high yield and high purity with ready and simple operation in low cost by using methylnaphthalene previously subjected to specific treatment before reaction as a raw material and oxidizing in liquid phase with molecular O2 in the presence of a specific solvent and a specific catalyst. CONSTITUTION:Methylnaphthalene of a low cost obtained from coal tar is used as a raw material and previously treated with at least one selected from alkali metal such as metallic Na in an amount of 0.1-3wt.% of methylnaphthalene and Lewis acid such as AlCl3 in an amount of 0.5-5wt.% for 10 min - several hour before reaction, then oxidized in liquid phase with introducing molecular O2 in a solvent containing acetic acid and in the presence of a catalyst composed of at least one heavy-metal compound selected from Co in cobalt acetate, etc., and Mn in manganese acetate, etc., and a bromine compound such as KI at 80-240 deg.C for 0.5-5 hour under air pressure of <= several tens atm., to afford the aimed compound useful for dye, pigment or photographic agent, etc.
Patent JP-H04187498-A (JP)
Title: Paper transfer device
Inventor: SAWANO TAKASHI
IPC: B41J29/00
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the reduction of an average copying speed by a method wherein processed paper of the predetermined number of sheets remains in a first processor and a second processor as long as succeeding processed paper does not collide with preceding processed paper from behind, and intervals in transferring the processed paper are adjusted when the paper is fed. CONSTITUTION:A first paper transfer detection sensor 11 disposed on the upstream side of a first discharge roller 1 and a second paper transfer detection sensor 12 disposed on the upstream side of a third discharge roller 3 respectively issue detection signals when copied paper reaches the sensors. These sensors 11, 12 respectively issue detection signals R1, R2 when detecting the leading end of the copied paper. These detection signals R1, R2 are transmitted to an input interface 13. A RAM 14 issues a predetermined output in accordance with the detection signals R1, R2 through an output interface 15. The drive of pulse motors 9, 10 is controlled by the output from the output interface 15. In this manner, bookbinding can be conducted in a short time, and the reduction of an average copying speed is prevented in a copying machine.
Patent JP-2000152125-A (JP)
Title: Head mount display device
Inventor: KAWANISHI SHINYA
IPC: G06F3/048
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To designate a desired position in a visual field by overlapping an image like an icon as a virtual image on a real visual field and moving the icon image through a sight line in the case that the mixed reality can be reproduced. SOLUTION: An output section 5 displays an icon image at a sight line position detected by a sight line detection section 8 through the entry from an operation entry section 6. The operator views an icon image overlapped on a real visual field seen through a window. The operator brings the sight line to a desired position in the visual field and decides the overlapped image through an instruction from the operation entry section 6. For example, when the operator observes a sentence actually in front of its eyes and designates an area in the sentence. An image processing section 7 discriminates a sentence or a word in the designated area based on image information received from a CCD camera section 3, translates it into an optional language and the image output section 5 displays the data.
Patent JP-2000354922-A (JP)
Title: Simplified inclined circular table
Inventor: TANAKA MITSUAKI
IPC: B23Q16/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To extremely simplify the structure of an inclined circular table and greatly miniaturize and lighten the table. SOLUTION: This inclined circular table has a casing 2 having rigidity, a motor 5 provided within the casing 2, a cam shaft 6 which has a cam 6A formed and rotates by rotational force of the motor 5, a main shaft 4 rotating by receiving rotational force of the cam shaft 6 and a work plate 3 which is provided on an upper part of the main shaft 4 and fixes a work. In this case, rollers 16 are provided at prescribed intervals relative to the main shaft 4, the cam 6A engaging with the rollers 16 of the main shaft 4 is formed on the cam shaft 6 by substantial one pitch, and an inclined surface locking the main shaft 4 because the cam 6A is in press-contact between the rollers 16 in a wedge shape is formed at one end of at least the cam 6A at a stop position where the cam shaft 6 is fed by one pitch.
Patent JP-H05154087-A (JP)
Title: Dish washer
Inventor: TSUKITANI KEIJI
IPC: A47L15/46
Filed: 1991-12-02
Abstract: PURPOSE:To achieve elimination of waste of detergent and washing water and saving of time and labor for refeeding of detergent and reinjection of water even when a power source is interrupted by controlling operation based on signal stored in a memory in a drain pump operation process for draining the washing from a water a washing tank. CONSTITUTION:A control means 11 is provided with a memory device 12 to store a process of operating a drain pump 4. When a power source to a dish washer is interrupted at any time during the operation, signals starting initial operation of the drain pump 4 is deleted in the subsequent operation of a dish washing apparatus and when reoperation is started, a washing process begins without the operation of the first drain pump 4. Water begins to be supplied into a washing tank 2. At this point, there is no need for supplying water if a prescribed amount of water is stored in the washing tank 2 beforehand and subsequently, a washing water delivery pump 3 and a heater 7 for heating washing water are put into operation.
Patent JP-H07222946-A (JP)
Title: Spray painting method and its device
Inventor: CUELLER SALOME J
IPC: B05B15/12
Filed: 1994-11-29
Abstract: PURPOSE: To execute efficient spray coating of coating material by constituting a closed type coating chamber in such a manner that the curing of the coating material is prevented and that the inside of this chamber is maintained under prescribed atmosphere conditions. CONSTITUTION: A housing 12 constituting the closed type coating chamber is provided with spare chambers 16 for advance and retreat and a central part 20. The respective spare chambers 16 are provided with doors 28 for automatic advance and retreat. The coating chamber is provided with plural spray nozzles 24 so as to enclose an article 18 to be coated and the base surface of the coating chamber is provided with a return tank 30 which collects and returns excess coating material for recycling. The spare chambers 16 are formed as a boundary and buffer zone between the coating atmosphere in the chamber and an external atmosphere. The leakage of the excess coating material to the outside is prevented by the automatic doors 28.
Patent JP-H05150739-A (JP)
Title: Driving device for plane display device
Inventor: FURUTA SATOSHI
IPC: H04N5/66
Filed: 1991-12-02
Abstract: PURPOSE:To provide driving the device for the plane display device which is so improved that an image is not disordered even if a noise is mixed with a horizontal synchronizing signal and a vertical synchronizing signal, specially, the vertical synchronizing signal. CONSTITUTION:The synchronizing signal (including the horizontal synchronizing signal and vertical synchronizing signal) is inputted to a pulse train storage shift means PMS consisting of a series circuit of flip-flop circuits FF1-FF3, etc., in order with a fetch signal consisting of a pulse train having a much shorter period than the period of either of the synchronizing signal, the output of this pulse train storage shifting means PMS is outputted to a true synchronizing signal selecting means GSS consisting of an AND circuit, etc., at all times, and the true synchronizing signal is outputted only when an AND condition, etc., are satisfied to eliminate the noise mixed with the synchronizing signal.
Patent JP-H08212874-A (JP)
Title: Draining structure for vehicle switch unit
Inventor: YOSHIMURA NOBUHIRO
IPC: B60R16/02
Filed: 1993-12-17
Abstract: PURPOSE: To surely prevent the permeation of water into the temrinal connecting part between a switch case and a connector. CONSTITUTION: A water catching groove 10 having an inclined groove bottom is formed on the upper surface of a switch case 1 having a switch nob 3 arranged on the upepr surface, and a drain hole 12 extending to the deepest part of the groove bottom 11 is provided on the side surface of the switch case 1. A drain guide 13 for guiding the water flowing out of the drain hole 12 is provided in a position separated from a locking snap fit hole 5 of a connector 4.
Patent JP-H05149074-A (JP)
Title: Ring bit
Inventor: MATSUI NOBUHIKO
IPC: E21B10/02
Filed: 1991-12-02
Abstract: PURPOSE:To accurately and firmly insert auxiliary chips in the peripheral face of a body so that the auxiliary chips for prevention of abrasion at the external peripheral face of the body are broken or left off. CONSTITUTION:Auxiliary chips L1, L2, L3, L4, are composed of a plurality of chips 22 arranged in order in the axial direction 1 of the body and a plurality of rows composed of a plurality of chips are arranged in the peripheral direction C. And the position in the axial direction of the body of each chip in the respective rows is shifted a little from the chips in the adjacent rows.
Patent JP-H08179962-A (JP)
Title: Tracing device
Inventor: NAKAMURA MASAKAZU
IPC: G06F11/28
Filed: 1994-12-21
Abstract: PURPOSE: To correspond to the extension/expansion of trace memory without requiring re-design and to perform write on and readout from the trace memory smoothly in spite of the clock speed of a CPU in a tracing device in which access on operational information on a CPU bus can be performed at need and it is stored in or read out from the trace memory. CONSTITUTION: A trace memory capacity autonomous read-in part 11 reads out and stores the final address stored in the trace memory 6 in advance simultaneously with the application of a power source. Also, when the trace memory capacity autonomous read-in part 11 writes initialized data on the trace memory 6, the write of the initialized data is stopped when the address shows the final address. Moreover, a wait control part 13 which monitors the data transfer feasible signal of the trace memory 6, and stops access on the trace memory 6 is provided until a busy state is released when the data transfer feasible signal detects the busy state.
Patent JP-H01158764-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO YUICHI
IPC: H01L21/822
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the area for a fuse circuit, by making several circuits in which each fuse device connected on one side or on both sides with resistance device(s) in series is connected in parallel with each other, with each fuse device being the same in size and material while resistance devices are different in size and material, for a variation of resistance value of each wiring. CONSTITUTION:A circuit consists of fuse devices F1, F2 and F3 and pads P1 and P2 for applied voltage of each polysilicon wiring 2; the fuse devices F1, F2 and F3 are the same in size and width and are connected in parallel with each connection wiring of the polysilicon wirings 2 which have a branch connection wiring with different wiring width. Since the fuse devices F1, F2 and F3 are the same in size (width=W, length=L), the resistance value R of each fuse devices is equal. For wiring width, the setting is made as follows; WW2=1/a.WW1, WW3=1/b.WW1 (1<a<b, WW1 is the width between the fuse devices F1 and the pads for applied voltage, WW2 is the width between the fuse devices F1 and F2, WW3 is the width between the fuse devices F2 and F3). Under these conditions, a ratio of wiring resistance is 1:a:b. Suppose that the resistance of the wiring 2 between the pad P1 or P2 for applied voltage and the fuse device F1 is Rw, the wiring resistance between the fuse devices F1 and F2 is aRw and the one between the fuse devices F2 and F3 is bRw.
Patent JP-H02163864-A (JP)
Title: Method and device for control of data transfer
Inventor: MOCHIDA TETSUYA
IPC: G06F13/00
Filed: 1988-12-16
Abstract: PURPOSE:To omit a special control line by using an existing transfer request signal to instruct the invalidation of data when an error occurs. CONSTITUTION:A data transfer request signal and the data are transmitted before the deciding result is known for an error of the data to be transmitted. When the error is detected, the production of the data transfer request signal is stopped in a synchronizing cycle. A channel, a CPU, etc., of the data reception side fetch temporarily data when a transfer request signal is received and then validates the fetched data only in the case a data transfer request signal is transmitted in the following synchronizing cycle. While the data are invalidated in the case the data transfer request signal is not transmitted yet. Then a queuing state is kept until a transfer request signal is received again. Thus it is possible to correct and invalidate the transfer of data without using any special signal line.
Patent JP-H03179713-A (JP)
Title: Manufacture of chip part
Inventor: MATSUYAMA HIROAKI
IPC: H01G4/30
Filed: 1989-12-07
Abstract: PURPOSE:To improve the wettability of solder by a method wherein, after the outermost layer electrode film of a terminal electrode part has been formed by an Sn-Pb alloy having the melting point lower than the melting point of the second layer from the outermost layer electrode consisting of Sn or Sn-Pb alloy, a heat-fusing treatment is conducted at the temperature higher than the highest fusing point of the abovementioned Sn or Sn-Pb alloy film. CONSTITUTION:For example, in the manufacture of a laminated ceramic capacitor, a ceramic dielectric 1 and an internal electrode 2 are laminated alternately. An Ag electrode film 3 is formed at both ends of a capacitor element on which the internal electrode 2 is exposed alternately to the opposingly positioned end face, an Ni film 4 is formed thereon, as Sn film 6 of 3 to 4mum in thickness is formed thereon using a barrel-plating method, and besides, an alloy film 7, having the Sn-Pb compositional ratio of 60:40, in thickness of 4 to 5mum is formed thereon using a barrel-plating method. Then, when a heat-fusing treatment is conducted on the capacitor element, an alloy film 7a, consisting of a refused metal film, is formed. The temperature of the heat- fusing treatment is set at 250 deg.C which is higher than the melting point 232 deg.C of the electrode film Sn of the second layer counted from the outermost layer part, and its fusing time is set at one second.
Patent JP-H08180430-A (JP)
Title: Optical information recording and reproducing device and adjusting method of the same
Inventor: INOUE MASATO
IPC: G11B7/09
Filed: 1994-12-21
Abstract: PURPOSE: To simply and shortly perform fine positional adjustment of a quadripartite photodetector so as to enhance the productivity by performing the positional adjustment to satisfy individual outputs with prescribed conditions as the positional adjustment relative to incident light flux upon the quadripartite photodetector used for AF control. CONSTITUTION: In the quadripartite photodetector 31b used for an astigmatism AF system, four light receiving elements S1-S4 are arranged by intersecting two dividing lines each other. Input signal adding circuits 201-204 and subtracting circuits 205 and 206 are provided, and their outputs are denoted as A and B, respectively. When outputs of the four light receiving elements S1 -S4 are denoted as S1 -S4 respectively, the output signals A and B are A=(S1 +S2 )-(S3 +S4 ) and B=(S1+S4)-(S2+S3), respectively, which are equivalent to outputs bisected right and left. By using these signals, the photodetector 31b is moved to the incident light flux in a light flux cross-section plane to attain A=0 and B=0. A point where A=B=0 is a point where the center of the incident light flux coincides with the center of the photodetector 31b.  At this time, the incident light flux is a circle of least confusion on the photodetector 31b.
Patent JP-H05232235-A (JP)
Title: Apparatus for measuring alpha-activity in solution
Inventor: KUROODO MARUTO
IPC: G01T7/02
Filed: 1992-11-27
Abstract: PURPOSE: To obtain an apparatus for measuring plutonium concentration of solution collected from an irradiated nuclear fuel reprocessing facility by measuring the α activity of solution. CONSTITUTION: The apparatus for measuring α activity in solution comprises a rotary drum 20 for collecting the film of the solution in a vessel 20 to dispose it at the front of a measuring probe 22, and a sealing disc 40 disposed between the probe 22 and the drum 20 and having three positions. The disc has a measuring region 48, a measuring circuit quality check region and a blank measuring region. To prevent the adherence of the solution to the end of the disc 40 or probe 22 due to solidification, a protective gas injection system 49 having a passage passing a vessel cover 16 scavenges the upper surface of the disk 40 by substantially uniform gas flow at three positions corresponding to the three active regions of the disc 40, and sucks the gas by a tube 122.
Patent JP-2000193003-A (JP)
Title: Engine roll mount for automobile
Inventor: HIBI SATORU
IPC: F16F15/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To increase spring rigidity in a transverse direction of vehicle while avoiding a high springing in an input direction of engine roll load. SOLUTION: An elastic continuum 24 is constructed by arranging spacially in a radial direction an axle member 26 having a side plate 30 at an axial end part and a outer cylinder member 28 having a flange part 32 at an axial end part, intervening a first rubber elastic body 36 between opposite radial surfaces of the axle member 26 and the outer cylinder member 28, and intervening a second rubber elastic body 38 which is formed independently from the first rubber elastic body 36 between opposite radial surfaces of a side plate 30 and a flange part 32. An engine roll mount 10 is constructed by matching a pair of these elastic continuums 24 along an axial direction and coaxially connecting the axle members 26 thereof to each other and the cylinder members 28 to each other respectively.