baber/WOPTO huggingface dataset:
Patent JP-2000102666-A (JP)
Title: Electronic game machine
Inventor: MINAMINO YOSHINORI
IPC: A63F7/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve services to customers, to smooth management in a game hall, and to easily modify a design of the game hall at a low cost. SOLUTION: Intermediate machine 2 for corresponding to a CR system and intermediate machine 3 for corresponding to cash are disposed next to a game machine 1, and the game machine 1 and the intermediate machine 2 for the CR system are electrically connected to each other. A connecting state to the intermediate machine 2 is confirmed at a control section of the game machine 1, and when the connecting state is discriminated, the game machine 1 functions as a CR machine for transact-reserving medals according to lending instruction signals from the intermediate machine 2. When discriminating state to the intermediate machine 2 is discriminated, a transaction for lending medals for the CR machine is not practiced and a control mode is switched such a way that the game machine 1 is operated as a normal machine only for carrying out a game by medals directly inserted by a player.
Patent JP-H03140450-A (JP)
Title: Wear resistant alloy powder and member
Inventor: TODA SHIGEYUKI
IPC: C23C4/12
Filed: 1989-10-26
Abstract: PURPOSE:To enlarge the tolerance for Fe and C contents and to improve wear resistance and corrosion resistance by increasing Cr content, combinedly adding specific amounts of B, Si, Ni, and Nb, and mixing a boride phase into an amorphous phase. CONSTITUTION:A wear resistant alloy powder has a composition consisting of, by weight, <=0.06% C, <=1.2% Mn, 3-4% Si, 3-4% B, 20-35% Cr, 2-3% Mo, 2-3% Nb, <=2% Fe, <=0.006% oxygen, <=0.006% nitrogen, and the balance essentially Ni, and further, a boride phase is mixed into an amorphous phase, by which a highly corrosion- and wear-resistant alloy powder can be obtained even if Cr content is increased. By plasma-spraying this wear resistant alloy powder on a base material under reduced pressure, a wear resistant member can be obtained. This member can be suitably applied to non-magnetic corrosion- and wear-resistant members applied to equipment operating in a magnetic field in high-temp. and high-pressure water and parts for plastic molding machine, concrete pump, etc.
Patent JP-S61152584-A (JP)
Inventor: SHIYOUE SHINICHI
IPC: B65D85/57
Filed: 1984-12-25
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-H07130311-A (JP)
Title: Rotating anode x-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1993-11-08
Abstract: PURPOSE:To provide an X-ray tube that can suppress the temperature rise of a bearing part and maintain stable rotation characteristic for a long period of time. CONSTITUTION:The inner core part 27 of surface parts 28, 29 forming bearing surfaces of a fixation body 15 for holding the rotor 12, to which an anode target 11 is fixed through dynamic pressure plain bearings 30, 31 that are lubricated by liquid metal, comprises high heat conductor, and the fixation body 15 has an out-bulb extension part 27a, for which the high heat conductor is extended to the outside of a vacuum vessel.
Patent JP-S61153900-A (JP)
Title: Optical information memory circuit
Inventor: SUZUKI SHUJI
IPC: G11C19/30
Filed: 1984-12-26
Abstract: PURPOSE:To make an optical inverter unnecessary and to execute a room temperature action by changing an injected electric current from an electric current supplying circuit to a bistable semiconductor laser in accordance with the output electric signal of the photoelectric converter. CONSTITUTION:A binary seven setting incident light 11 are photodetected by the photoelectric converter 13, and an electric current supplying circuit 14 is controlled by the binary signal from the converter 13. When the incident light 11 is zero, the light quantity of an emitting light 16 is drastically increased at a bistable semiconductor 15, the electric current (i) of the middle value of the injected electric current values I1 and I2 to show a hysteresis characteristic which drastically decreases following the decrease of injected electric current value is supplied to a laser 15, and the laser 15 outputs the emitting light 16 in accordance with the incident light 12. On the other hand, when the incident light 11 goes to be 1 of a binary, an output electric current (i) from the circuit 14 becomes smaller than the electric current value I2, the laser 15 is reset, and the emitting light 16 is hardly emitted. By these, the light inverter, which processes the resetting incident light and is operated at the low temperature, becomes unnecessary, and the room temperature action can be executed for the set and reset an optical information memory circuit.
Patent JP-S63131662-A (JP)
Title: Solid-state image pickup device
Inventor: MIZOGUCHI TOYOKAZU
IPC: H04N5/335
Filed: 1986-11-20
Abstract: PURPOSE:To improve blooming resistance and picture quality, by clamping a picture element SIT whose gate potential exceeds a prescribed potential in which no blooming is generated at the prescribed potential out of all of the picture elements SIT in a period other than a prescribed readout period. CONSTITUTION:Resetting MOSFETs 21-1-21-4 have functions to clamp the gate potential of the picture element SIT which exceeds the prescribed potential where the blooming is generated in a non-selection time other than to reset the picture element SIT. For example, when light beams with high intensity over a saturation light quantity projected on a non-selective picture element SIT 10-33, the gate potential is clamped at a threshold voltage in the forward direction of a gate/source diode. And no output appears until the gate voltage goes over the sum of a pinch-off voltage and the threshold voltage of a column line potential amplifying MOSFET18. In such way, the blooming resistance can be improved, and high picture quality can be obtained.
Patent JP-H1099859-A (JP)
Title: Electrolytic ion water making method
Inventor: TAKAYASU ATSUSHI
IPC: C25B9/17
Filed: 1996-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic ion water making method utilizing an electrolytic ion water making apparatus capable of reducing running cost in a washing process, preventing the environmental pollution caused by waste water and enhancing the safety of work environment. SOLUTION: An electrolyte soln. 8 having a support electrolyte composed of highly conc. hydrochloric acid is electrolyzed by using an electrolytic ion water making apparatus 1 having carbon electrodes 4, 5reduced in the omission of a carbon piece to form electrolytic ion water free from metal contamination. The electrolyte soln. 8 contains hydrochloric acid as a support electrolyte in a high concn. of 1,000-100,000ppm.
Patent JP-H04249754-A (JP)
Title: Method and apparatus for photoelectronic spectroscopy for chemical analysis
Inventor: SATO MITSUYOSHI
IPC: G01N23/227
Filed: 1990-10-16
Abstract: PURPOSE:To conduct a photoelectronic spectroscopy for chemical analysis of an insulative material sample with high reliability by a method wherein an electron generated from an electron generating source is applied to an X-ray- irradided position of the sample. CONSTITUTION:An X-ray 2 generated from an X-ray source 1 is separated into its spectral components by a curved-type X-ray monochrometer 3, and a monochromatic X-ray 2a thus obtained is focused on a prescribed surface of a sample 4. A photoelectron 5 generated from the sample 4 is led into an incident slit 30 of a photoelectron energy analyzer 7 by a photoelectron incidence lens system 6. The photoelectron 5 subjected to spectrometry by the analyzer 7 is detected by a detector 8 and a detection signal is taken in CPU 9 and displayed in CRT 10. Then, an electron is emitted by an electron gun 14 toward the optical axis of the photoelectron 5 below the incidence lens system 6, deflected downward gradually by an electric field formed between the sample 4 and the lower electrostatic lens of the incidence lens system 6, and applied to the position of the sample 4 irradiated by the X-ray 2a.
Patent JP-H05114403-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: TAKEE MASAO
IPC: H01M4/38
Filed: 1991-10-24
Abstract: PURPOSE:To provide a battery having good cyclic characteristics by using a negative electrode of a hydrogen storage alloy electrode, an Ni positive electrode of a specific theoretical capacity, a separator of nonwoven fabric, and a KOH electrolyte, and setting a nonuniform distortion with restricted pulverization to be less than a specific value. CONSTITUTION:Mesh metal Mm, Ni, Co, Mn and Al are weighed to be 1:3.4:0.9:0.3:0.4, for example, in an element ratio, and they are melted in a high frequency melting furnace to form a molten metal. The molten metal is then cooled slowly to form a block of hydrogen storage alloy expressed by MmNi3.4 Co0.9Mn0.3Al0.4, for example. Next, the block of the hydrogen storage alloy is pulverized to have a grain diameter of 50mum of less, for example, a binding agent is added to the obtained hydrogen storage alloy powder, which is kneaded and pressurized to obtain a negative electrode 2. A group of electrodes 4 are then formed of a sintered type Ni positive electrode 1 of a theorefical capacity of 1000mAh, for example, the negative electrode 2, and a separator 3. For a metal-hydrogen alkaline battery using an electrolyte KOH, a nonuniform distortion with restricted pulverization is set at less than 5.4X10<-3>.
Patent JP-H06128121-A (JP)
Title: Cosmetic
Inventor: YAMASHITA SAORI
IPC: A61K8/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a cosmetic containing an extract of Aspalathus linearis as the active component, capable of giving moisture to the skin or the hairs and exhibiting an effect for preventing senescence of the skin. CONSTITUTION:A cosmetic containing, as the active component, an extract of Aspalathus linearis excellent in removal of active oxygen and moisture retention and exhibiting a high safety to the skin. This extract is obtained by extracting powdery Aspalathus linearis or its heated and fermented material with water, an organic solvent or a mixture solvent of water and an organic solvent and subsequently purifying it according to a known method. In the case this cosmetic is applied to the skin, it is effective for preventing senescence of the skin, e.g. wrinkle, pigmentation caused by ultraviolet rays. If applied to the hairs, it exhibits a humectant effect on the hairs without becoming sticky.
Patent JP-H03138671-A (JP)
Title: Image forming device
Inventor: MATSUSHITA TETSUO
IPC: G03G15/08
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the trouble of a device which is caused by user's mistaken mounting by discriminating a developer container from a toner container and inhibiting a developer supply action if a starter container is mounted to a supply means when toner is to be supplied. CONSTITUTION:The device is provided with a container detecting means discriminating a container mounted to the supply means 11. If containers other than the toner container 141 are mounted to the supply means 11 to supply toner, that is, if the starter container 140 is mounted to the supply means 11, its supply action is inhibited. Consequently, a starter is not supplied to a developing device, whereby image density never becomes low when a latent image on a photosensitive body 2 is developed.
Patent JP-H07105872-A (JP)
Title: Deflection coil assembly
Inventor: ASAKAWA NOBUO
IPC: H01J29/76
Filed: 1993-10-08
Abstract: PURPOSE:To dispense with the rotating work for core assembling at manufacture, easily manufacture an assembly with good working property, and improve the productivity and the degree of freedom in design by mutually combining a plurality of bobbin divided bodies to form a bobbin, and fitting a plurality of cores to the outside of the bobbin. CONSTITUTION:In a position avoiding a part I to be fitted with a core, assembling parts 16a, 18a such as engaging claw-like protruding parts are formed on one 1a of bobbin divided bodies. Corresponding assembling parts (17a, 19a) such as engaging recessed parts to which the assembling parts 16a, 18a are assembled are formed on the other 1b (which may be the same form as the bobbin divided body 1a) of the bobbin divided bodies, and the bobbin divided bodies are combined together by the assembling of both the assembling parts to form a bobbin.
Patent JP-S62135724-A (JP)
Title: Optical scale
Inventor: MAEKAWA TOMOHIRO
IPC: G01D5/36
Filed: 1985-12-10
Abstract: PURPOSE:To obtain an ideal output waveform by setting a side face of the outside peripheral part of a translucent member so that an incident angle exceeds a critical angle against an incident light beam. CONSTITUTION:An optical lattice 100' is provided extending over the whole periphery of a rotary disk 112' in order to detect a rotational position and a speed, etc. Also, an optical lattice 114' is provided on one part on the radius of the rotary disk 112'in order to know a reference position of a rotation. In this state, the maximum outside peripheral part 115' and 116' of the rotary disk 112' are designed so that an incident angle of a light beam from a light source exceeds a critical angle, namely, to a slant face of 45 deg.. Therefore, a light beam which has been made incident on a slant face of the maximum outside peripheral part 115' of the disk 112' is brought to a total reflection and advances in parallel on the disk surface and not incident on the optical lattice part. Also, a light beam which has been made incident on a wall surface 116' in the peripheral direction is brought to a total reflection and returned to the incident side. In this way, an ideal output waveform is obtained, and a scale having a high accuracy can be manufactured easily and at a low cost.
Patent JP-H11163686-A (JP)
Title: Rs flip-flop
Inventor: JOHNSON BRET
IPC: H03K3/037
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To configure an RS flip-flop which has a very short running time and also quickly forms a pulse. SOLUTION: The output side of a NOR gate 15 is connected to the gate electrode of a 3rd transistor 16 through the gate section of a 1st transistor 12, and the output side of a NAND gate 17 is connected to the gate electrode of a 4th transistor 18 through the gate section of a 2nd transistor 13. Two transistors of the 3rd and 4th transistors 16 and 18 are connected in series to form a latch element, and the common connection point of the transistors 16 and 18 is connected to the output side of an inverter 14 and the output terminal Q of this flip-flop.
Patent JP-H11120145-A (JP)
Title: Delay control system
Inventor: SATO SHINYA
IPC: G06F1/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to save material and simplify setting. SOLUTION: A time sending device 10 is provided with a delay control driver 12 which connects an interface cable to a system 21 of a time data transmission destination, and the driver 12 prevents the wastefulness of the material from being produced by absorbing propagation delay time that is caused by the difference of cable length even in the system 21 in which transmission destinations of time data are scattered. Also, the driver 12 facilitates the setting of delay time by having a time delay controlling part 123 which varies element length such as a coil through which time data pass with its dial structure.
Patent JP-2000107644-A (JP)
Title: Centrifugal separator
Inventor: KONNO TATSUYA
IPC: B04B9/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent bearing grease from leaking by giving large draft resistance to a hole of a housing through which a rotating shaft is passed for connecting a rotary chamber and an upper bearing. SOLUTION: The portion of about 20 mm length having a minute clearance B narrower than the clearance of about 0.2 mm between a noncontact seal 22 and a bearing inner ring 21 of an upper bearing 14 is formed by a rotating shaft 9 and a smooth cylindrical surface of a housing 11 above the upper bearing 14. By this, resistance to pressure decrease force generated by the rotation of a rotor. is formed to keep the upper bearing 14 from the effect of pressure decrease generated by the rotation of the rotor. In this way, a pressure decrease value near the upper bearing 14 is sharply reduced to enable preventing grease leakage.
Patent JP-2000102808-A (JP)
Title: Method and equipment for replacing rolls of rolling mill
Inventor: TATEWAKI MASABUMI
IPC: B21B31/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing rolls of a rolling mill which shortens the time after taking out the mill rolls from a rolling stand till the ground mill rolls are made to be in waiting for installing in the mill, by smoothly removing/installing the chocks. SOLUTION: An equipment stacked with chock removing/installing devices 43a, 43b, 43c and 43d is removed from the rolling stand by operating a crane. The chocks 25a, 25b, 25c and 25d are removed at once from mill rolls 24a, 24b, 24c and 24d to be loaded on a truck in 2 steps or 4 steps, and inserted into the ground mill rolls to be loaded on a spare truck in 2 steps or 4 steps.
Patent JP-H03139358-A (JP)
Title: Treatment device using ozone gas
Inventor: HAMA MAMORU
IPC: A61H33/14
Filed: 1989-10-25
Abstract: PURPOSE:To simply utilize ozone gas in the treatment of the affected part by inserting the affected part in a hermetically sealed body and feeding the ozone gas in the hermetically sealed body and discharging the ozone gas while the interior of the hermetically sealed body is held to a pressurized state to allow the same to flow within the hermetically sealed body. CONSTITUTION:A hermetically sealed body 10 having an insertion port capable of inserting the affected part of the hand, an arm or a foot and capable of receiving the affected part in a hermetically sealed state is provided. An ozone gas feed-out mechanism 12 communicates not only with the hermetically sealed body 10 but also with an ozone gas generator 16 to feed ozone gas in the hermetically sealed body 10. Further, a discharge mechanism 14 discharges the gas in the hermetically sealed body 10 while holds the gas in the hermetically sealed body 10 to a pressurized state. As a result, this device can be simply utilized in the treatment of the affected part of an arm or foot.
Patent JP-H04153621-A (JP)
Title: Biaxial optical element and production thereof
Inventor: HIROSE SHINICHI
IPC: G02B5/30
Filed: 1990-10-17
Abstract: PURPOSE:To decrease the light leakage at when a voltage is off and to obtain a high response speed and excellent display quality having no asymmetry in visual observation angle by using a liquid crystal cell using homeotropic orientation to orient a liquid crystal in the direction nearly perpendicular to substrates in its major axis direction and forming a biaxial optical element suitable for use together with this liquid crystal of an ionomer resin. CONSTITUTION:A z axis is in a light transmission direction and x-, y-axes intersect orthogonally with each other and are in the direction orthogonal with the z axis. Polarizing plates 50, 80 are disposed in parallel in such a manner that the respective axes of polarization (arrows A, B) intersect orthogonally with each other. The liquid crystal cell 70 of the homeotropic orientation type is inserted and disposed between the two polarizing plates 50 and 80. The liquid crystal cell 70 consists of transparent glass substrates 71, 73 which have electrodes and are disposed in parallel and a liquid crystal layer 7 pinched by the substrates 71, 73. The ionomer resin is used as the material of the element. The light leakage at the time of off is decreased and the contrast is increased in this way. In addition, the high responsiveness is obtd. and the asymmetry of the visual observation angle is eliminated.
Patent JP-S61158958-A (JP)
Title: Diemthyl or trimethylcyclohexyl derivative
Inventor: TAKAGI KEIICHI
IPC: A23L27/20
Filed: 1984-12-29
Abstract: NEW MATERIAL:A compound shown by the formula I [X is H, or Z (Z is group shown by the formula II, formula III, etc.); Y is Z when X is H, and Y is CH3 when X is Z]. EXAMPLE:1-(3,3-Dimethylcyclohexan-1-yl)3-buten-1-ol. USE:An imparter or an enhancer for durable fragrance and flavor, and an intermediate for other organic syntheses. Having improved fragrance and flavor of citrus, fruity woody, tobacco-like, or camphor-like flower fragrant tone, useful for food and drink perfume, healthy and hygienic articles and drugs, etc. PREPARATION:A compound shown by the formula IV is reacted in dimethylformamide in the presence of POCl3 to give a compound shown by the formula V, which is catalytically reduced with hydrogen in the presence of both triethylamine and Lindlar catalyst, to give a compound shown by the formula VI. This compound is brought into contact with a compound shown by the formula VII (X is halogen), to give a compound shown by the formula I where X is H and Y is group shown by the formula II.
Patent JP-S61151986-A (JP)
Inventor: TAKEICHI TOMIO
IPC: H05B3/14
Filed: 1984-12-25
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-2000114179-A (JP)
Title: Semiconductor manufacturing device
Inventor: OKA NAOKI
IPC: C23C14/56
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of heavy metal contamination, particle attachment and the like in a semiconductor wafer. SOLUTION: Between a transfer chamber 12 and a load-lock chamber 14 or a process chamber, a slit-valve part 22 is formed. The slit-valve part 22 has a slit-valve insert 23A and a slit-valve door 24A. When a semiconductor wafer passes by a wafer-carrying robot 20, the slit-valve door 24A is opened and closed for the slit-valve insert 23A. At a surface 24a of the slit-valve door 24A, a liner 30 comprising tetorafluoroethylene, polyimide-based resin tape and the like is provided.
Patent JP-H06127729-A (JP)
Title: Cleaning device for speed detecting roll for endless belt of image forming device
Inventor: IZEKI HIDEJI
IPC: G03G21/10
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the variation of the outside diameter of a speed detecting roll by removing the foreign material adhering on the speed detecting roll. CONSTITUTION:When the foreign material 31 such as toner adheres on an encoding roll 28, during the use of an image forming device, the foreign material 31 is shifted to a cleaning brush 33, accompanied with the revolution of the encoding roll 28. The foreign material 31 is scraped off from the encoding roll 28 by the cleaning brush 33, and collected in a foreign material collecting part 34a. Since the foreign material 31 adhering on the encoding roll 28 is surely scraped by the cleaning brush 33, the outside diameter of the encoding roll 28 is prevented from being varied. Accordingly, the encoding roll 28 can correctly detect the revolution speed of a copying belt 7.
Patent JP-H10162161-A (JP)
Title: Efficient rendering that uses user-defined room and window
Inventor: JYAI PII MENON
IPC: G06T15/40
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible rendering technique that can be adjusted to meet requirements corresponding to various complexity and characteristics which are seen in a present-day three-dimensional model and a scene by utilizing a user-defined room equipped with a mechanism which enables a user to define >=1 room. SOLUTION: The user is enabled to define >=1 room A. The room A is the area of a space such as a solid cell related to an object which is possibly seen when a camera is put in the room. The room A is different from an object representing a scene. The object is a set of primitives corresponding to meaning subsets of the scene. A preliminary process step checks whether or not there is the camera in the room and decides objects of the scene that are possibly visible on condition that the camera is in the room. Only the objects 401 to 403, which are visible from inside the room are drawn for display.