baber/WOPTO huggingface dataset:
Patent JP-H0495828-A (JP)
Title: Photometric apparatus
Inventor: HOSOI YOICHI
IPC: G01J1/42
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a stable output without causing an overshoot etc. even when an incident light is suddenly changed by providing an auxiliary light source which gives an auxiliary light to a photomultiplier and a controlling means for controlling ON/OFF of the auxiliary light source. CONSTITUTION:After the quantity of light L from a light source 20 is received by a photomultiplier 1, a shutter 21 is closed. The quantity of the light L already received when the shutter 21 is closed is operated by a processor 14. The processing time is different depending on the content of the process, and the time while the light L is not incident upon the photomultiplier 1 becomes different corresponding to the processing time. During processing, therefore, a light from an auxiliary light source 100 is preliminarily introduced into the photomultiplier 1 through an optical fiber 101 for the case where the light from the light source 20 enters into the photomultiplier 1 step function wise. Accordingly, since some quantity of light is always incident upon the photomultiplier 1, an overshoot or the like is never brought about even if the entering quantity of light is suddenly changed, and a stable output can be obtained.
Patent JP-H0847276-A (JP)
Title: Repulsion reaction motor device using repulsion between same polarity of magnet
Inventor: TADOKORO MASAHIDE
IPC: H02N11/00
Filed: 1994-08-02
Abstract: PURPOSE:To facilitate the generation of an energy without receiving the supply of an external energy by a method wherein magnetic forces of magnets in magnet boxes are introduced to terminals fixed to both the side circumferences of a motor main part through L-shaped metal rods and the same polarity repulsion reaction between the introduced magnetic forces and the magnetic forces of a magnet rotor is utilized. CONSTITUTION:Rotary shafts 7 are provided on both the ends of a cylindrical magnet rotor 2 having an N-pole and an S-pole. The shafts 7 are supported by bearings 6 to rotate the magnet rotor 2 smoothly. One terminal 3 is provided on each of the N-pole side and S-pole side in the A-B direction of a motor main part 1 and one terminal 3 is provided on each of the N--pole side and S-pole side in the A<1>-B<1> direction of the motor main part 1. L shaped metal rods 4 are fixed to the terminals 3 on the left and right sides of the main part 1. The magnetic forces of magnets in magnetic boxes 5 are introduced to the terminals 3 through the L-shaped metal rods 4 to rotate the magnet rotor 2 by the same polarity repulsion reaction between the magnet rotor 2 and the terminals 3.
Patent JP-H0554851-A (JP)
Title: Ion source of mass spectrometer
Inventor: UCHIDA MINORU
IPC: G01N27/62
Filed: 1991-08-23
Abstract: PURPOSE:To feed stable sample ions to a mass spectrometer by constantly maintaining at a set value an electric field generated between a probe and a first pore without being affected by changes in the amount of samples flowing out of a liquid chromatograph. CONSTITUTION:Voltages applied to a probe 4 and a first pore 6 are Va and Vb, respectively, and Va-Vb is calculated by an adjusting means 13. At the means 13 a setting signal voltage of a power source 5 for the probe is preset to a state in which a high electric field between the probe 4 and the pore 6 can continuously ionize samples. Therefore when the flow rate of the samples from a liquid chromatograph 1 to the probe 4 is varied the voltage Va is varied and the value of Va-Vb is also varied. However, since the means 13 is set at a voltage value at which the samples can be continuously ionized, the samples are stably ionized even with changes in the flow rate. Stable sample ions can thus be fed to a mass spectrometer.
Patent JP-H1033737-A (JP)
Title: First base for soft ball
Inventor: IKEHARA ATSUYOSHI
IPC: A63B69/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent spike shoes from thrusting into the color-stop groove between the white part and the colored part, which are made in one body of a first base for soft ball. SOLUTION: A base body 1 consists of a white part 1w and a colored part 1o which are made in one body, a filling member 5 is filled into a color-stop groove 1g formed between the white part 1w and the colored part 1o, and this filling member 5 is connected to a band 6 provided at the back of the base body 1 and fixed to the color-stop groove 1g. A result is that the filling member 5 and the band 6 can easily be wound around the base body 1 like a rubber band, and the filling member 5 is kept in the groove 1g covering a long period to prevent spike shoes from thrusting.
Patent JP-S58116428-A (JP)
Title: Preparation of isoprene
Inventor: OKUMURA KINICHI
IPC: C07C67/00
Filed: 1981-12-28
Abstract: PURPOSE:To prepare isoprene, in high yield, by the liquid-phase reaction of an isobutylene source with a formaldehyde source in the presence of an acidic catalyst, wherein the reaction is carried out in the presence of a large amount of water in the reaction system in two steps at low temperature and high temperature under specific conditions. CONSTITUTION:Isoprene is prepared by the liquid-phase reaction of an isobutylene source with a formaldehyde source in the presence of water and an acidic catalyst. The amount of charged water is adjusted to >=4pts.wt., preferably 5- 100pts.wt., especially 10-50pts.wt. per 1pt.wt. of formaldehyde generated from the aldehyde source, and the temperature is changed in two steps; i.e. an isoprene precursor is synthesized at <=145 deg.C, preferably 60-140 deg.C, and then the temperature of the reaction system is raised to >=150 deg.C, preferably 150-230 deg.C to decompose the precursor to isoprene. Isoprene can be prepared in high selectivity and yield by the one-step liquid-phase reaction, suppressing the production of hardly handleable by-products.
Patent JP-H0956102-A (JP)
Title: Motor
Inventor: SUZUKI TAKASHI
IPC: H02K15/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a motor in which the structure of a stator core insulator and the connection of the end of a stator winding are improved. SOLUTION: Substantially I-shaped tooth parts are arranged, with a constant interval, from the yoke part of a stator core and substantially U-shaped tooth parts are arranged symmetrically on the opposite sides at the base end of every other I-shaped tooth part. Inner and outer grooves are made in the inner and outer sides at the tooth part and the stator core is covered with a premolding 7 of resin. Barrier walls 7a, 7b, 7c are provided, respectively, at the outer and inner circumferential parts on the connecting side and between the outer and inner grooves.  Right, central and left posts 7d3, 7d1, 7d2 provided, at the forward end thereof, with a winding connection terminal are then formed between the outer and intermediate barrier walls along the substantially U-shaped tooth part and at least three ribs 7f are projected higher than the terminal above the substantially U-shaped tooth part between the outer windings.
Patent JP-H0260200-A (JP)
Title: Manufacture of electromagnetic wave shielding heat shrinkable resin
Inventor: YOSHIMI NAOKI
IPC: H05K9/00
Filed: 1988-08-26
Abstract: PURPOSE:To obtain an electromagnetic wave shielding heat-shrinkable resin which is lightweight and flexible by a method wherein conductive fiber is used as a conductive material, and thermoplastic resin, whose softening temperature is lower than that of base resin of a conductive shielding resin layer, is employed as a coupling agent. CONSTITUTION:Conductive fibers 1 are collected through a coupling agent 2 formed of thermoplastic resin, whose softening temperature is lower than that of the base resin used as a base of a conductive shielding resin layer by 10-70 deg.C, to be tows, which are dried up by a dryer A and cooled down for the formation of conductive fiber tows 3. Then, thermoplastic resin, whose softening temperature is higher than that of the coupling agent 2 but lower than that of the base resin, is extruded through an extrusion molder B to coat the conductive fibers tows 3 with a resin coating 4, which is rolled through a press roll C and cut into pellets specified in length through a cutter C for the formation of conductive resin pellets 5. Next, the conductive resin pellets 5 are mixed with the base resin, which is heated and kneaded through an extrusion molder to be formed into the conductive resin, and the conductive resin is extruded into film.
Patent JP-H1056696-A (JP)
Title: Hearing aid for telephone set
Inventor: SHIMOKOUCHI YOSHIMASA
IPC: H04R25/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide the hearing aid for a telephone set which is less effected by external noise and simply handled. SOLUTION: The effect of external noise onto an internal electric circuit is reduced by applying an electromagnetic shield to an entire inner face of a main body case of the hearing aid 11 by plating or the like, and the hearing aid 11 and an ear of the user are connected by a resin-made sound guide tube 13 to reduce the effect of an electromagnetic wave and the main body case 15 is fitted removably to a handset 1 by a rubber band 12 so as to simplify the handling.
Patent JP-H0375904-A (JP)
Title: Offline teaching device for robot
Inventor: WATANABE MINORU
IPC: G05B19/4069
Filed: 1989-08-18
Abstract: PURPOSE:To surely recognize the presence or absence of interference on offline to avoid the interference by arranging data related to positions of arms in time series in accordance with teaching data of each robot by a computer and using the same time base to display these data on one picture. CONSTITUTION:A robot 7 operated by teaching data supplied from an offline teaching device 1 is controlled by a robot control board 8 and receives data from the offline teaching device main body 1 through a storage medium 9 like a floppy disk by a storage device 3 of the main body 1 and is controlled based on this data. When the operation range of each shaft of this robot is theta imin to theta imax, the interference range of a point A of the front end of an arm 13 due to turning of a base 11 and longitudinal movement of the arm 13 is theta11 to theta12 at the time of installing two robots a certain length apart from each other. The same time base is used to display these data on one picture, thereby recognizing the interference state. Consequently, the interference is avoided by shifting the start timing or the like.
Patent JP-H1053351-A (JP)
Title: Paper sheet feeder
Inventor: YAMAUCHI KOICHI
IPC: B65H3/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent air leaks by completely closing an air duct when an air valve is in a closed state. SOLUTION: An air valve 44 adapted to rotate about a rotary shaft 42 intersecting with the air flow direction so as to block a duct 40 has two opening-closing plates 62 eccentric to the axis of the rotary shaft 42. A duct inside wall 40a confronting with the opening-closing plates 62 are formed into a circular arc shape along moving loci of the opening-closing plates 62 rotating around the axis. When the air valve 44 is closed, the opening-closing plates 62 rotate along the duct inside wall 40a until they intersects at right angles to air flow and contact with the duct inside wall 40a without any gaps therebetween to block the duct 44.
Patent JP-S60105488-A (JP)
Title: Method and apparatus for collecting cultured product
Inventor: SATOU SEIJI
IPC: C12M1/26
Filed: 1983-11-14
Abstract: PURPOSE:To enable the aseptic collection of a specimen from a cultured product- supplying tube placed in an aseptic air flow, by collecting the cultured product in a closed specimen-collection bottle having a lid through which said supplying tube can be inserted in the bottle. CONSTITUTION:The objective apparatus is furnished with the inlet 1 and the outlet 5 of aseptic air, the supplying tube 2 of cultured product connected to the external system, and an air diffuser 3. The specimen-collection bottle 7 having a lid through which the supplying tube 2 is inserted in the bottle is inserted from the outlet 5 of the aseptic air into the apparatus to thrust the tube 2 through the lid. A specimen is introduced into the bottle 7 with a tube pump, etc. The specimen can be collected aseptically, and can be maintained to the aseptic stage during the storage in the bottle.
Patent JP-H0632230-A (JP)
Title: Piggyback carrying system
Inventor: NAGATA KOJI
IPC: B61G5/02
Filed: 1992-07-17
Abstract: PURPOSE:To improve loading and transporting efficiencies by providing a cab- over type of a truck with semicylindrical roof and forming only the pivotal part and peripheral part of a coupler for air pipe on freight cars out of a soft hose and mounting in free combination differently sized trucks on the freight car. CONSTITUTION:A position of mounting a coupler 12 on a freight car is lowered. Three spots, i.e., the pivotal parts X, Z of the coupler and the periphery of the connection Y are separately formed of soft hoses 101 so that a low floor is formed by minimizing the loosened length of the soft hose. The width of truck is maximized to allow the truck to travel safely on a rail road track and the roof is made semi-cylindrical to extensibly draw a side mirror into a body. Thus three 4t cars 2 can be mounted on the freight car and the respective dimensions of the length, width and height of the truck are checked to combine a 10t truck 20 with the 4t truck and ensure the inner volume. A truck is developed which can mount a 10t truck 20 or two 10t tracks 20 thereon within the effective loading range.
Patent JP-H1054958-A (JP)
Title: Polarization generating device, display device and projection display device
Inventor: ITO YOSHITAKA
IPC: G02B27/28
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized polarization generating device capable of obtaining polarizing luminous flux with high light availability and high uniformity. SOLUTION: The polarization generating device 20 is provided with a first optical element 200 converging incident luminous flux and forming plural spatially separated intermediate luminous flux 202 and a second optical element 300 arranged in the vicinity of the position where the intermediate luminous flux 202 are converged. The first optical element 200 is composed of a luminous flux division lens 201 being an eccentric lens, and since the luminous flux division lenses adjacent in the Y direction are arranged in the state that respective lenses are shifted from each other in the X direction by a distance equivalent to a nearly half length of an arrangement pitch in the X direction, emitting luminous flux with remarkably uniform light intensity distribution and angular distribution and uniform polarization direction are converted.
Patent JP-H0377621-A (JP)
Title: Device for recovering organic solvent
Inventor: WAKITA MASAAKI
IPC: B01D53/34
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a high recovery rate by providing an absorbing means into which the vapor from a vapor cooling part can be introduced and furnishing a passage for returning an adsorbed vapor to an org. solvent vaporizing part. CONSTITUTION:A pump P is operated, and operation is started. As a result, the org. solvent vapor generated in the vaporizing part 1 is introduced into the cooling part 2 through a pipeline 4. The vapor is cooled in the part 2 and then returned to the vaporizing part through pipelines 5a and 5b. Meanwhile, the org. solvent is condensed, and the condensed org. solvent is recovered in a receiver 3 from a pipeline 3a. The partial pressure of the org. solvent vapor in the vapor phase circulated to the vaporizing part 1 from the cooling part 2 is lower than that of the org. solvent vapor in the vapor phase in the vaporizing part 1, and the vaporization of the org. solvent from the liq. phase in the vaporizing part 1 is promoted. The vapor phase is circulated to the cooling part 2 from the vaporizing part 1 and then again to the vaporizing part 1, and the recovery of the org. solvent is continued.
Patent JP-H0762360-A (JP)
Title: Desulfurizer
Inventor: HASHIMOTO KEIICHIRO
IPC: B01D53/52
Filed: 1993-08-27
Abstract: PURPOSE:To provide a desulfurizer capable of improving the degree of desulfurization. CONSTITUTION:A gas contg. sulfur in the form of hydrogen sulfide, etc., is fed into the body 1 of a desulfurizer wherein the gas is brought into contact with an iron oxide desulfurizing agent to effect a rough desulfurization treatment thereof, and wherein the resulting gas after the rough desulfurization treatment is further brought into contact with an iron oxide desulfurizing agent to effect a final desulfurization treatment thereof. In the body 1 of the foregoing desulfurizer, a moisture content-decreasing portion 8 is formed, which lowers the moisture concn. of the gas after the rough desulfurization treatment and before the final desulfurization treatment.
Patent JP-H1064437-A (JP)
Title: Ion beam generating device
Inventor: KUMAKIRI TADASHI
IPC: H01J27/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a uniform plasma distribution for the front surface of a beam extraction grid electrode, and make the extracted ion beam nondeflecting and even. SOLUTION: In the ion beam generating device where vacuum arc discharge is made to take place between an anode 1 and each of a plurality of metallic cathodes 3 so as to allow an ion beam to be extracted, a plurality of metallic cathodes 3 are provided at positions symmetric with respect to the axial line A of an ion source, so that vacuum arc discharge are made to take place simultaneously at a plurality of the metallic cathodes 3 located in the symmetrical positions. Furthers, the metallic cathodes 3 are so provided that the axial line B of each cathode is directed toward the center of a grid electrode, and concurrently a magnetic field 33 perpendicular to the grid electrode is so applied to a space between the anode and the grid electrodes.
Patent JP-H0877478-A (JP)
Title: Monitor for emergency command board
Inventor: SEKI HIRONOBU
IPC: G08B23/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide the monitor for the emergency command board which is long in life by turning ON a main power source if incoming, etc., is required and speedily displaying emergency information on a screen, and turning OFF the main power source when not and reducing unnecessary power consumption. CONSTITUTION: The acceptance command board receives the emergency information such as 119 (ambulance or fire engine) information by an emergency line trunk 1, operates the operation part 3 of a computer 11 on the basis of information from a caller to display necessary information on the monitor 4, and sends a proper command out; and the emergency line trunk 1 is provided with an incoming detection part 12 and a main power source control part 13, and the monitor 4 is provided with the main power source 41 with control input which supplies electric power to a monitor circuit part 42 and a heater power source 43 which supplies a current to the heater of a CRT 44. When there is no emergency information, the electric power is supplied only to the heater of the monitor 4 and once the emergency information is received, it is detected to control the power source with control input, thereby supplying the electric power to the monitor circuit part 42.
Patent JP-S59102453-A (JP)
Inventor: KONDOU KENICHI
IPC: B29B11/00
Filed: 1982-12-03
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-H0659304-A (JP)
Title: Camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/00
Filed: 1992-08-10
Abstract: PURPOSE:To reduce mode switching operation to a minimum and also to grasp whether each mode is set or not by a conventional display unit. CONSTITUTION:As to a camera provided with a mode setting means 102 setting an automatic bracketing mode in accordance with the operation of a mode setting operating member 101, a picture number setting means 104 setting the number of pictures to be taken in accordance with the operation of a picture number setting operating member 103, a correcting amount setting means 106 setting correcting amount in response to the operation of a correcting amount setting operating member 105, and an automatic bracketing photographing means 107 performing automatic bracketing photographing based on the output of respective means 102 and 104 at the time of setting the automatic bracketing mode; a controlling means 110 controlling automatic shift photographing to be performed by means of an automatic shift photographing means 108 when a deciding means 109 decides that number of the pictures to be taken or the correcting amount arm set to a specified value in the automatic bracketing mode is provided.
Patent JP-H0662040-A (JP)
Title: Virtual path branch-connection device
Inventor: KAWAMURA RYUTARO
IPC: H04J3/08
Filed: 1992-08-10
Abstract: PURPOSE:To branch-connect virtual paths and to distribute and collect identical information between plural stations by providing a cell duplicating means and a cell merging means inside a branch-connection device. CONSTITUTION:The device 3 is connected to the input part 12 and the output part 11 of the switch part of a communication node. When the cell of the virtual path 14 arrives at the switch part 1, branch-connection processing is performed. A recognition part 17 in the cell duplicating means 31 reads the header area of the input cell, discriminates whether it is the cell for duplicating processing or not based on an information part 18 and sends the cell to a multiplex part 19 or a duplicating part 20. Also, the recognition part 21 in the cell merging means 32 discriminates whether the input cell is a merging processing object cell or not corresponding to the information part 22, a change part 23 changes the virtual path identification number of the cell corresponding to the information part 22 or the cell is sent to the switch input part 12 without the change.
Patent JP-H0498443-A (JP)
Title: Communication control system
Inventor: YABUUCHI MASAMI
IPC: H04L69/40
Filed: 1990-08-10
Abstract: PURPOSE:To operate the external storage device of an operating machine by preventing the output of the operating machine without turning off the power source of the operating machine when a fault is generated. CONSTITUTION:Assuming that a communication control equipment is set in a system reset mode (the state of simply connecting 228c and 228b), a transmitted reset signal is applied to an SCSI interface circuit 222. Therefore, access from a fault communication control equipment to a hard disk 24a is inhibited. Since the reset signal is transmitted through a line 51 to host and slave communication parts 6a and 12a as well, the output of the communication control equipment is blocked from a terminal 10 and a host computer. On the other hand, since the reset signal is not applied to a CPU part 30a, log information stored in a D-RAM 300 is not erased. Thus, the external storage device can be operated.