baber/WOPTO huggingface dataset:
Patent JP-H03154001-A (JP)
Title: Reflection type lens
Inventor: INOUE TOYOKAZU
IPC: G02B3/00
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the reflection type lens which is simple, small in size and light in weight by allowing a synthetic resin sheet to contain a monomer which produces a different refractive index in accordance with the irradiation quantity of light, and allowing it to generate a specific distribution of the refractive index by masking. CONSTITUTION:A synthetic resin sheet is allowed to contain a monomer whose refractive index is different in accordance with the light irradiation quantity, and masking and the ultraviolet-ray irradiation quantity are adjusted so that the ultraviolet-ray irradiation quantity in the center part of the sheed is minimum, and the irradiation quantity becomes maximum as it separates from the center. As a result, a refractive index distribution in which a refractive index of a sheet-like disk 2 is varied continuously from n1 to n2 is obtained. When the reflecting mirror surface 4 of a reflecting plate 3 is allowed to adhere closely thereto, incident light is reflected by the reflecting mirror surface 4 and forms an image in a prescribed position. Therefore, the reflection type lens can be obtained by a simple process, and the space of an optical apparatus can be curtailed.
Patent JP-H10127002-A (JP)
Title: Bearing for motor with reduction gear device
Inventor: MIYODA YASUAKI
IPC: H02K7/116
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of lubricating performance and increase in frictional loss of a bearing by positioning the large-diameter section of the sawtooth-shaped annular body of a lubricant returning means on the side of a driven gear so that lubricant for a reduction gear device is mixed with lubricant for a motor bearing. SOLUTION: A lubricant returning annular body 11, which reduces lubricant 10 for gear in the direction of a driving gear 3 and a driven gear 4, is fitted firmly onto an output shaft 2. One end surface of it is brought into close contact with the end surface of the inner ring 8 of a ball bearing 7. The ball bearing 7 side is made a cylindrical part 12 of smaller diameter than the outside diameter of the inner ring 8 of the ball bearing 7, and the driving gear 3 side is made a sawtooth-shaped part 13 having a large-diameter section and a small-diameter section. The large-diameter section 14 of the sawtooth-shaped annular body is positioned on the driven gear 4 side.  By action of centrifugal force at the rotation of the reduction annular body 11 brought into close contact with the ball bearing 7 of a motor 1, therefore, the gear lubricant 10 is always returned in the direction of the driven gear 4 from the ball bearing 7 side. It is thus possible to prevent lubrication degradation by mixing of different types of lubricant.
Patent JP-H06147840-A (JP)
Title: Method and apparatus for measuring wire diameter
Inventor: FUJIMOTO YASUHITO
IPC: G01B11/10
Filed: 1992-11-04
Abstract: PURPOSE:To provide method and apparatus for measuring diameter of wire material continuously at high accuracy regardless of the profile of the wire material. CONSTITUTION:A wire material to be measured is run between a light projecting section 9 and a light receiving section 10 while being guided by a guide member 12 and wire diameter is measured by operating the quantity of light being screened by the wire material to be measured. A measuring apparatus body 8 comprising the light projecting section 9 and light receiving section 10 is fixed to a rotary ring 6. A large diameter spur wheel 7 having gear part over a part of about 270 deg. is integrally jointed with the rotary ring 6. The large diameter spur wheel 7 meshes with a small diameter spur wheel 1 which is driven through a motor 4 secured to a frame body 3. Upon driving of the motor 4, the measuring apparatus body 8 can rotate, along with the rotary ring 6, around the axis of the wire material to be measured by 180 deg. or more on a plane normal to the axis.
Patent JP-H03157355-A (JP)
Title: Producing equipment of alpha-beta-unsaturated nitrile
Inventor: MUNEMURA HIDEKAZU
IPC: C07C253/26
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the subject compound in high yield by using a pair of nozzles for a mixed gas of raw material such as propylene and ammonia to individual jet of oxygen-containing gas in subjecting said mixed gas and oxygen- containing gas to vapor phase catalytic reaction in a fluidized bed. CONSTITUTION:The subject compound having the same carbon number as a raw material is produced by catalytic reaction of propylene, isobutylene or tertiary butyl alcohol as a raw material with NH3 and O2-containing gas at high temperature in vapor phase using a fluidized bed-reacting catalyst. In said process, O2-containing gas-dispersing plate or dispersing tube 4, dispersing tube 3 for mixed gas of raw material and NH3 and heat-removing coil 2 are installed in turn from lower part of a reactor 1, then said mixed gas is introduced into a jet formed on blowing out hole 6 of the O2-containing gas-dispersing plate or dispersing tube 4, then said gas is countercurrently mixed with the O2-containing gas. Furthermore, in said case, two pieces of nozzles 5 of the mixed gas-dispersing tube 3 to individual O2-containing gas-blowing out hole 6 are provided to prevent wear of the gas-blowing out hole or loss owing to catalyst attrition and simultaneously improve dispersibility of the mixed gas side.
Patent JP-S62154547-A (JP)
Inventor: OKANO MITSUHIRO
IPC: H01K9/08
Filed: 1985-12-27
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-H02141744-A (JP)
Title: Silver halide color photographic sensitive material containing novel cyan coupler
Inventor: UCHIDA TAKU
IPC: G03C7/38
Filed: 1988-11-22
Abstract: PURPOSE:To improve the spectral absorption characteristic of cyan dyes by incorporating specific cyan couplers into one layer of silver halide emulsion layers. CONSTITUTION:At least one of the cyan couplers expressed by the formula I are incorporated into at least one layer of the silver halide emulsion layers. In the formula I, A denotes an org. group to be bound with an imidazole ring via a carbon atom, nitrogen atom, oxygen atom or sulfur atom; X denotes a hydrogen or a group which can be eliminated by reaction with the oxidant of a color developing agent; Y and Z respectively denote NHCOR1, -NHSOR2R1, etc.; R1 and R2 denote a hydrogen atom, alkyl group, aryl group or heterocyclic group. The sharper spectral absorption of the cyan dye image is obtd. in this way.
Patent JP-H07144088-A (JP)
Title: Control method for fully automatic washing machine
Inventor: HONDA YASUSHI
IPC: D06F33/02
Filed: 1993-11-25
Abstract: PURPOSE:To improve judging accuracy for the quantity of washing in a fully automatic washing machine which judges the quantity of washing prior to a washing process and automatically sets a washing condition in accordance with a judged result. CONSTITUTION:The number A1 of rotating pulses of an agitator blade measured when a motor is rotated for fixed time at a detection setting water level is stored (S1, S2). The stored rotating speed B of a washing tub last time is added on the number A1 of rotating pulses of the agitator blade as a correction value, and threshold values alpha1, beta1, and theta1 are decided again (S3). The threshold values alpha1. beta1, and theta1 are compared with the stored number A1 of rotating pulses sequentially, and the washing condition is set (S4S5). When the washing condition is set, washing and rinsing are performed according to the washing condition (S7-S12). In a dehydration process, the rotating speed B1 of the washing tub is measured, and the rotating speed B1 of the washing tub is stored so as to be used in judgement for the quantity of washing in the next washing operation.
Patent JP-S62151722-A (JP)
Title: Method and instrument for measuring weight of raw material in equalizing hopper
Inventor: SUGAWARA TAKAFUMI
IPC: G01G23/37
Filed: 1985-12-26
Abstract: PURPOSE:To accurately measure the weight of raw material in an equalizing hopper by setting a measured value of the weight of the raw material in the equalizing hopper and the measured value of the external force as a disturbance as a reference value at a prescribed point of time and calculating a difference between the reference value and the measured value. CONSTITUTION:A weight measuring signal of the equalizing hopper converted by a converter 14, an internal pressure measuring signal of a furnace converted by a converter 16 and an internal pressure measuring signal of the equalizing hopper converted by a converter 17 are inputted to a computer 20. A memory 21 and a computing element 24 calculate the difference between the reference value and the measured value based on the reference value set at the initial point of time and give a substituted value of a formula of calculation of the raw material weight to a computing element 15 with the computer 20. Accordingly, the measured value of the weight is adjusted to zero at the initial point of time. In the same way, the internal pressure each of the furnace and the equalizing hopper is adjusted to zero. Each reference value is automatically measured every time the raw material is charged into the furnace or in a short time and reset. In other words, the reference value is reset at the short time intervals from the set point of time of the reference value and the occurrence of an error is prevented at all times.
Patent JP-H10122669-A (JP)
Title: Installation shelf structure for warm bath
Inventor: YAMADA SHIGERU
IPC: F24H9/06
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce types of shelf placing components and to be use for a flat shelf and a corner by forming both sides of a rear end side of a shelf plate corresponding to a rear surface side of a warm bath at oblique sides, and forming a second threaded hole row for clamping an L-shaped fitment in a perpendicular direction from the oblique side. SOLUTION: A rear end side 12 of a flat plate-like shelf plate 10 is fixed in contact with a wall of a bathroom. Oblique sides 13, 14 crossing perpendicularly to the plate 10 are fixed in contact with two walls for constituting a corner of the bathroom. The plate 10 is clamped at the wall by an L-shaped fitment. In the case of clamping the plate 10 with the fitment, first thread row (a), i.e., threaded holes 152 are formed perpendicularly to a front end side 11. Further, second thread row (b), i.e., threaded holes 162 are formed perpendicularly to the oblique surfaces 13, 14. These holes are more satisfactory in strengths if the number is less, and may be designed so that the holes 152 and 162 are commonly used.
Patent JP-H02143528-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEJIMA TOSHIAKI
IPC: H01L21/768
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the permeation of plating in case of plating contact pole formation from occurring for stable formation of the pole thereby enabling a semiconductor device capable of reducing the wiring capacity of integrated circuit to be manufactured by a method wherein a closely sealed layer with a resist film is provided while the resist coated surface is flattened to widen the interlayer gap. CONSTITUTION:Following the preceding process, after forming the first layer Au plated wirings 20 and removing SiN films, a Ti film 21 is evaporated and deposited to make opening parts as through hole parts in a resist film 22 and then the Ti film 21 exposed to the opening parts is removed by dryetching process using CF4+O2 gas. Later, when the first layer Au plated wirings 20 are formed, Au plated contact poles 23 are deposited repeatedly using Ti/Au/Ti/Wsi layers used as electrodes. In this process, the Ti film 21 fills the role of a closely sealed layer to prevent the plating between the resist films 23, the first layer Au plated wirings 20 and polyimide films 17 from depositing. Furthermore, in order to leave the polyimide films 17 as step difference relieving layers, the resist films 23 on the wiring can be thickened. Accordingly, highly reliable contact poles 23 can be formed to reduce the interwiring capacity between the contact poles 23 and the upper layer wiring for acceleration.
Patent JP-H04166137-A (JP)
Title: X-ray ct apparatus
Inventor: EGUCHI HIROYUKI
IPC: A61B6/03
Filed: 1990-10-31
Abstract: PURPOSE:To correct even variations in output changes at each channel by storing into the memory circuit correction data for each channel of a multi-chan nel X-ray detector as measured beforehand according to heat characteristic of an X-ray tube. CONSTITUTION:An X-ray tube 1 and a multi-channel X-ray detector 2 are rotated together in the perimeter of a subject 3 with a rotating mechanism. During the rotation thereof, X rays from the X-ray tube 1 by a voltage from a voltage generator 4 is transmitted through a subject 3 to be impinged into channels of an X-ray detector 2, an output of which is sent to a data collector 5. Data of the channels obtained from the data collector 5 are stored into a memory 6 and undergo a processing of convolution, back projection or the like with an image reproduction computing device 7. Images obtained as a result are shown on a display device 8. A data memory 9 for correction stores a data for correction as collected according to a heat characteristic of the X-ray tube. A correction circuit 10 corrects data of the channels obtained in photographing using the data for correction stored in the data memory 9 for correction.
Patent JP-H05224272-A (JP)
Title: Photometry device for camera
Inventor: TABATA YASUSHI
IPC: G03B7/16
Filed: 1991-10-16
Abstract: PURPOSE:To optimize the setting of photographing at the time of shielding light by deciding the state of back light based on a difference between the brightness of an object and the brightness of a background and correcting the brightness value of the object. CONSTITUTION:A DELTABV value is obtained, which is a value obtained by subtracting a main BV value as a photometric value from a 2nd photometry window 24a whose photometry range is a comparatively wide area B including the object and the background in a photographing range from a sub object brightness value (sub BV value) as a photometric value from a 1st photometry window 24b whose photometry range is a comparatively narrow area A where the object in the center of the photographing range is set as center. The DELTABV value is compared with a reference value previously set, and the main BV value is used as it is when the entire photographing range is comparatively bright, or when the state of the back light is comparatively small, or when photographing is performed by a bulb function. When the brightness of the photographing range is comparatively low and the degree of the back light is comparatively high, the object brightness BV value is corrected in accordance with the degree of the back light in a state where the on/off of a stroboscope is set as a condition.
Patent JP-2001116121-A (JP)
Title: Drum support structure
Inventor: YAMAGUCHI TOSHIO
IPC: F16H57/023
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum support structure preventing an increase in number of part items and enabling a sliding surface to be fully lubricated when a drum made of aluminum is supported against a drum support made of aluminum to constitute a steel member on a supporting surface. SOLUTION: In the drum support structure having a steel sliding member protecting the sliding surface of a seal ring and a steel bearing for protecting a supporting sliding surface when the drum is supported against the drum support, the drum is supported against the drum support at two points, one of which is formed by pressing the steel bearing into the drum support, and the other of which is formed by integrating the steel sliding member and the steel bearing together and pressing these integrated members into the drum.
Patent JP-S62152470-A (JP)
Inventor: OKITA KOICHI
IPC: A61F2/06
Filed: 1985-12-24
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-H05133186-A (JP)
Title: Control method of propulsion of propelling body
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the rolling of a head body to the rotary operation of a preceding section to a propulsion body, in which the adjacent propulsion pipes of a plurality of propulsion pipes are connected mutually while the head body for propulsion is connected to the head propulsion pipe and the preceding section, which is rotated and operated freely around the axial core of the head body, is installed to the front end section of the head body for propulsion while a pressure-receiving surface receiving earth pressure with the soil propulsion of the head body for propulsion and converting driving force into pushing force in the direction deviated from the direction of the axial core is mounted to the preceding section. CONSTITUTION:When the direction of a pressure-receiving surface 9 is adjusted and a propulsion body 1 is bent and propelled, the soil propulsion of a head body 5 is stopped, and the head body 5 is retreated from the position of the stoppage. A preceding section 6 is turned and operated around the axial, core X of the preceding section 6 at the position of retreat and the pressure-receiving surface 9 is adjusted at a specified attitude, and the head body 5 is propelled and operated again.
Patent JP-H09139927-A (JP)
Title: Multi-spot image transmitter
Inventor: NISHITOBA TAKASHI
IPC: H04N7/15
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To display clearly at which spot an object makes an important utterance by using a voice signal so as to distinguish image display in the case that images from plural spots are displayed simultaneously. SOLUTION: Audio and image signals from a microphone 32 picking up a sound of an object 31 at a spot A and from a video camera 33 picking up images are sent by a transmission section 34 to a reception section 36 via a transmission line 35. Similarly audio and image signals from a microphone 38 picking up a sound of an object 37 at a spot B and from a video camera 39 picking up images are sent by a transmission section 40 to a reception section 41 via a transmission line 42. Similarly audio and image signals from a microphone 44 picking up a sound of an object 43 at a spot C and from a video camera 45 picking up images are sent by a transmission section 46 to a reception section 48 via a transmission line 47.  Then adjusted image signals 62, 63, 64 with emphasized lightness of display image of respective spots in response to changes in voice modes at each spot are outputted to distinguish displayed images.
Patent JP-H02142937-A (JP)
Title: Manufacture of vibration isolation laminated body
Inventor: YAMADA HIROHIKO
IPC: F16F3/10
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a deformation free vibration isolation laminated body by forming a columnar composite body composed of a rubber-like soft material and a hard material for a vibration isolation laminated body over a cylindrical core in a circular cross section so as to be fixed by a cloth, and thereby vulcanizing the composite body so as to be cut off appropriately thereafter. CONSTITUTION:Each flange disc plate 2 is detachably fixed onto one end of a cylindrical hollow core 1, each perforated disc plate 3 made of a rubber-like soft material and each perforated disc plate 4 made of a hard material are interchangeably inserted so as to be laminated so that a flange disc plate 2 is closely fixed onto the other and of the cylindrical core 1. In addition, the circumferential surfaces of the perforated disc plates 4 made of the hard material are covered with the rubber-like soft material so that a columnar composite body 5 is formed. In the second place, after a cloth of continuous length is repeatedly coiled around the surface of the composite body so as to be fixed while being squeezed, then, it is put into a vulcanizing tank so that it is vulcanized under steam at high temperature. After vulcanization has been over, the core 1 is removed, the columnar composite body 5 is cut off into a desired length so as to be in use with the flange 8 fixed on the both ends. This constitution permits a vibration isolation laminated body with stable quality to be obtained at high productivity with no metal mold used.
Patent JP-H03158156-A (JP)
Title: Manufacturing device of fine air bubble carbonated spring
Inventor: KUMON NAOKI
IPC: A61H33/02
Filed: 1989-11-15
Abstract: PURPOSE:To mix together air and carbon dioxide in a specified ratio to continuously feed the mixture by a method wherein valve devices to regulate an amount of feed gas are respectively mounted to a carbon dioxide feed pipe to feed carbon dioxide and an air feed pipe to feed air. CONSTITUTION:A feed part 5 to feed carbon dioxide, being gas, and air is located in a line 4 positioned between a pressure pump 11 and a suction port 2. The feed part 5 comprises a carbon dioxide feed pipe 5a to feed carbon dioxide and an air feed pipe 5b to feed air, which are respectively connected to a gas feed pipe 7. The gas feed pipe 7 is coupled to the line 4 through a gas-liquid mixing part 12. Valve devices 5a' and 5b' to regulate an amount of gas fed to the gas feed pipe 7 are mounted to the carbon dioxide feed pipe 5a and the air feed pipe 5b, respectively, and opening and closing thereof are controlled by means of a timer 8. A carbon dioxide tank 9 is connected to the tip of the carbon dioxide feed pipe 5a through a pressure reducing a valve 5a''. By opening the valve devices 5a' and 5b' through the working of the timer 8, carbon dioxide or air can be fed to the gas feed pipe 7 as a feed amount thereof is regulated.
Patent JP-H04170860-A (JP)
Title: Electronic equipment
Inventor: UNOKO FUJIO
IPC: B41J29/387
Filed: 1990-11-05
Abstract: PURPOSE:To verify a process where abnormality occurs by providing a communication means communicating in serial detection data of abnormality with the control part of the equipment mainbody when the result of input voltage judgement is abnormal, a storage means and a notice means for a service area. CONSTITUTION:An input voltage detection means 11 detecting input voltage, an input voltage judgement means 35 judging whether detected input voltage is normal or not, the communication means 24 giving in serial the notice of the occurrence of abnormality or abnormality data or detection data to the control part of the equipment mainbody when the result of judgement is abnormal, the storage means 38 storing the result of abnormality and the notic means 38 giving the notice of abnormality to the service area are provided. Namely, an abnormality detection means detecting abnormality on the primary side of a power source is provided outside a power circuit and input voltage is always supervised. Thus, the supply of power for a device side is stopped and the notice of the occurrence of abnormality is given to the equipment-side when abnormality is detected. Thus, data till the occurrence of abnormality is recorded and outputted and the process when abnormality occurs can be verified by checking recording even after power is stopped.
Patent JP-H05136419-A (JP)
Title: Thin film transistor
Inventor: UCHIKOGA SHIYUUICHI
IPC: H01L27/12
Filed: 1991-11-13
Abstract: PURPOSE:To provide a title transistor which can provide a sufficient on-current and make high-speed actions with small parasitic capacitance in the case where an active layer is thinned down to 50nm or less. CONSTITUTION:In a title transistor of reverse stagger type where a glass substrate 11 is overlaid with a gate electrode 12, a gate insulating film 13, and an active layer 14 made of a-Si:H with a channel protective layer 15, a source electrode 17, and a drain electrode 18 laid over the active layer 14, the film thickness of the active layer 14 is set at 10-50nm, and an overlap length DELTAL (the in-plane direction distance between the end of the gate electrode 12 and that of the channel protective electrode 12) at 0-2mum.