baber/WOPTO huggingface dataset:
Patent JP-2001134216-A (JP)
Title: Light guide body and display device using the same
Inventor: IWANAGA MASAKUNI
IPC: G02F1/1335
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To enable whole screen to be excellently seen even when the size of the screen is enlarged in a display device which magnifies an image in a liquid crystal display panel by using a light guide body composed of a large number of optical fibers. SOLUTION: In the light guide body 7, incident face side end parts of a large number of optical fibers are densely aggregated, arrangement spacing of exiting face side end parts of a large number of optical fibers is made to be larger than arrangement spacing of the incident face side end parts, the exiting face side end parts of a large number of optical fibers are made to be in parallel to each other and further a whole exiting surface 14 is made to be a projected curved surface. A radius of curvature of the exiting surface 14 being the projected curved surface is made to have a value or an approximation with which all of proceeding directions of rays exited from the exiting surfaces of respective optical fibers constituting the light guide body 7 are directed toward an observation position.
Patent JP-H03292425-A (JP)
Title: Viscous coupling
Inventor: HAGIWARA MAKOTO
IPC: F16D35/00
Filed: 1989-12-04
Abstract: PURPOSE:To secure the speedy adjustment of characteristic and reduce the dimension of an adjusting means by accommodating the first plate engaged with the first transmission member and the second and third plates which are arranged, having the first plate interposed, and are engaged with the second transmission member, and relatively shifted in the axial direction by an adjusting means, into a working chamber filled with a viscous fluid. CONSTITUTION:A working chamber 45 filled with silicone oil having high viscosity is formed between a hub 25 which is spline-fitted to a housing 23 and a transmission shaft 27 and a pressing member 39 which is connected through a bearing 91 on the piston 81 of an actuator 87. The first plate 55 is spline-engaged through a spacer ring 58 on the inner periphery of the housing 23, and one projecting part 63 is superposed on the other recessed part 65 on the inner edge side, having the first plate 55 interposed, and the second and third plates 59 and 61 having each slit 66 on the outer edge side are engaged with a groove 67 on the outer periphery of the hub 25 by a projection part 63. Further, the pieces 69 and 71 engaged with a groove 67 are penetration-arranged through a recessed part 65 on the other side, between each projection part 63, and the piece 71 of the third plate 61 is attached on a pressing member 39. Accordingly, the speedy adjustment of characteristic and the reduction of the dimension of an adjusting means can be achieved.
Patent JP-H07170384-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1993-12-14
Abstract: PURPOSE:To use sub-address information without malfunction by performing the reception of address information and the control based on it only when, a receiver and a transmitter are in the same procedure. CONSTITUTION:A control circuit 48 notifies the existence of a sub-address reception function by a DIS signal and the existence of a function changing the location of a sorter to be outputted by the designation of a SOB signal by an NSI signal. When a control desired NSS signal changing the location of the sorter to be outputted by the SUB signal and the designation of the SUB signal is received, sub-address information is made valid and the location of the sorter to be outputted based on this sub-address information is changed. When the SOB signal is not received or the control desired NSS signal changing the location of the sorter to be outputted by the designation of the SUB signal is not received, the sub-address information is neglected, reception information is controlled to be outputted to sorters 20-30.
Patent JP-S63163826-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: G02F1/355
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled material which has the large secondary and tertiary nonlinearity, and does not suffer thermal and optical damages caused by a laser ray, and is applicable in a broad wavelength range from a visible ray to an infra-red ray by incorporating a compound contg. a combination of a specific electron donative group and a specific electron attractive group to the titled material. CONSTITUTION:The titled material is composed of an pi electron conjugated compd. shown by the formula D(CH=CH)nA where D is the electron donative group. A is the electron attractive group, (n) is 0 or 1. The electron donative group is exemplified by N,N-dimethylamino phenyl group, and the electron attractive group is exemplified by the group shown by formula I or II. In formula I, R<1> is 1-3 C alkyl or halogenated alkyl group, 1-4 C hydroxy alkyl group, 3-8 C dihydroxy alkyl group or H2C=CR<2>-COO(CH2)p-group [where R<2> is hydrogen atom or methyl group, (p) is an integer of 1-4]. Thus, the titled material does not occur any absorption at a visible range, and has the large secondary and tertiary nonlinearity, and has relatively high melting point and less tendency for suffering the damage caused by the laser ray.
Patent JP-H05130065-A (JP)
Title: Pseudo reference burst generating circuit
Inventor: SEKINE YASUYOSHI
IPC: H04L7/10
Filed: 1991-10-31
Abstract: PURPOSE:To provide the circuit generating a pseudo reference burst signal with a small circuit scale for the test of transmission and reception in a slave station of a TDMA communication equipment. CONSTITUTION:When a transmission command is given to a timing generating section 1 by a pseudo reference burst transmission command signal 101, a transmission synchronization control data generating section 3 generates a control data signal 108 by a control data timing signal 105, a preamble generating section 2 generates a reference burst preamble signal 107 based on a preamble transmission timing signal 103 with a reference burst signal added thereto and a burst area identification signal 104 and they are synthesized by a data synthesis section 4 to send a transmission data signal 110 including the pseudo reference burst.
Patent JP-H02159678-A (JP)
Title: Document edition device
Inventor: GOMITA HISAMITSU
IPC: G06F17/21
Filed: 1988-12-14
Abstract: PURPOSE:To artificially expand a reading width without expanding the width of its own image input device by providing such a device with a means for specifying the connection end of image data, moving the position of at least one image data, and synthesizing plural image data into one image data. CONSTITUTION:An original 1 is manually scanned by an image input device 1 in the arrow direction to read out image information. Matching marks are specified on the image information read out dividedly several times by the device 1 and a document editor calculates what bit counted from the top of each image information and what bit counted from the left of the information correspond to the mark, and at the time of connecting plural image information, moves the whole image information to be moved in the vertical or right-and-left direction by a difference between the bit positions of the marks to connect plural images.
Patent JP-H10154428-A (JP)
Title: Switch-installating structure
Inventor: SHIODA HIDEJI
IPC: H01H3/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch-installing structure with which part damage, for example that claw parts are bent, scarcely occurs and a good assembly property can be obtained without requiring strict size control. SOLUTION: An arm part 7 extending to the position to connect with an operational part 3a of a switch 3 is integrally formed in a switch button 4 for operating the switch 3 from the outside of a lower case 5. A U-shaped groove 9 is formed in the tip end part of the arm part 7, and the operational part 3a is fitted in the U-shaped groove 9. In that state, an upper case 6 is put on and fixed in the lower case 5, so that the arm part 7 is sandwiched between the upper face of a printed circuit board 2 and the lower face of a rib guide 14 formed in the upper case 6 and so held as to be movable only in the sliding operation direction of the operational part 3a of the switch 3. Consequently the switch button 4 can be held while being enabled to slide, without using claws provided with spring property.
Patent JP-2001129328-A (JP)
Title: Filter medium
Inventor: HARA TOSHIMI
IPC: B01D39/16
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium having a good like performance, reduced pressure loss become a binder does not become resistance, being stable over a long period of time and not reduced in thickness at a time of drying under heating after the impregnation with the binder. SOLUTION: A filter medium is characterized by that a foamable resin having open cells is used as a binder of fibers.
Patent JP-H05146356-A (JP)
Title: Rice boiler
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1991-11-28
Abstract: PURPOSE:To facilitate removing of a pan held in a rice boiler body. CONSTITUTION:A rice boiling pan 3 is removably held in a rice boiler body 1. A spring 21 and a control lever 26 are provided below the pan 3. With the control lever 26 on, the pan 3 is jumped by energizing force of the spring 21, and an upper end part thereof is protruded enough from the body 1.
Patent JP-H07136640-A (JP)
Title: Human waste-treating device
Inventor: KISHI MITSUHIRO
IPC: C02F11/12
Filed: 1993-11-19
Abstract: PURPOSE:To easily stir and clean human waste by rotating a drying kiln itself when the human waste is placed into the drying kiln to be heated, evaporated and dried. CONSTITUTION:A human waste treating device is provided with a container means 19 for holding human waste, an electromagnetic heating means 34 for heating the container means 19, a rotating and retaining means for retaining the container means 19 freely rotatably, a driving means 20 for rotating the container means 19, a spherical stirring means housed in the container means 19 and a baffle means fixed to prevent its rotation and having its lower end extending to the bottom of the container means 19 and coming into contact with the stirring means.
Patent JP-H04289079-A (JP)
Title: Forward end instrument of tool for use on surface mounting device
Inventor: RODONII PII JIYAKUSON
IPC: H05K13/04
Filed: 1991-11-28
Abstract: PURPOSE: To provide an easily repairable and replaceable suction tool tip end structure. CONSTITUTION: A pair of tool tip assemblies have a fixed large diameter tool tip and a movable telescoping tool tip 14 which has a smaller cross sectional area pick-up end. The telescoping tool tip 14 is displaceable between fixed stops. The forward stop is defined by an annular bumper 44 projecting rearwardly from the inner surface of the fixed tool tip proximate the forward bore position. The telescoping tool tip 14 can be quickly and conveniently accessed for repair, inspection or replacement by removing the molded elastomeric fixed large tool tip.
Patent JP-H02161663-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: AKITANI NAOMICHI
IPC: G11B20/18
Filed: 1988-12-13
Abstract: PURPOSE:To prevent blinding from occurring by monitoring error correction status monitoring data outputted from a digital signal processing part, and informing a monitoring state. CONSTITUTION:At a system microcomputer part 8, the value of an error correction status monitor at the digital signal processing part 5 is monitored, and the occurrence of the blinding is judged. Judgement for detection is rendered in such a way that the value of an error rate in a reproducing state is checked via an error rate correction status monitor after loading a cassette and it is judged that the blinding occurs when the error rate of either an A channel head or a B channel head exceeds a prescribed value set in advance. The system microcomputer part 8 issues display to perform cleaning or performs the same display by ejecting the cassette when the blinding is detected. A user cleans up a head 2 based on the display. In such a way, the blinding can be prevented from occurring.
Patent JP-H04185931-A (JP)
Title: Liquid sealing type vibrationproofing body
Inventor: SUGIMOTO HIKOYASU
IPC: B60K5/12
Filed: 1990-11-20
Abstract: PURPOSE:To ensure large orifice length in a simple structure, so as to choose different characteristics by forming an orifice body out of a first orifice body provided with a spiral wall part on a plate, and of a second orifice body of the same structure, both of which are superposed together in a wall part side. CONSTITUTION:A spiral wail part 15 of a first orifice body 11 is stood on a plate 14 fixed by an annular bracket 13, on the peripheral wall of a casing 2, while a spiral wall part 17 of a second orifice body 12 is stood on a plate 16 almost in the same manner as the first orifice body 11. The wall parts 15, 17 are opposed with each other, and the upper end of each wall part 15, 17 is superposed on each plate 14, 16 in such a way that the upper end of the wall is abutted on the plate, so as to form an orifice body 10, and a spiral orifice 18 partitioned by the wall parts 15, 17 is formed between each plate 14, 16. At the time of running where engine shaking is generated, when the running state is detected by a car speed sensor, the second orifice body 12 is rotated by a controller 21, and the cross sectional area of the orifice 18 is reduced, and a small orifice is thus formed.
Patent JP-H01155714-A (JP)
Title: High temperature leakage compensation circuit for transistor control circuit
Inventor: OTANI KENJI
IPC: H03K17/14
Filed: 1987-12-11
Abstract: PURPOSE:To prevent malfunction at high temperature operation by providing two transistors(TRs) being components of a current mirror circuit and connecting the 3rd TR whose high temperature leakage current is similar to that of the 2nd TR in series with the collector of the input TR of the current mirror circuit. CONSTITUTION:A TR Q3 is the 3rd TR whose high temperature leakage characteristic is similar to that of the 2nd TR. TRs Q4, Q5 are two TRs being components of the current mirror circuit. The leakage current of the TR Q2 at high temperature operation is equal to the leakage current I1 of the TR Q3. Since the TRs Q4, Q5 act like the leakage current I1 of the TR Q3, the leakage current included in the current 12 is absorbed as the collector current of the TR Q5 and the original control current I0 becomes the base current of the TR Q1.
Patent JP-H08171427-A (JP)
Title: Temperature controller
Inventor: SHUDO TOMOKAZU
IPC: G05D23/20
Filed: 1994-12-19
Abstract: PURPOSE: To attain the optimum temperature control by adding a correction term which calculates the electric control correction value caused by setting a target temperature different from the specific one set when a functional expression is acquired to this expression in order to correct the electric controlled variable. CONSTITUTION: A temperature control microprocessor 12 calculates the electric controlled variable of a thermo-module 4 based on a relational expression acquired when a column thermostatic tunk 2 is set at a specific target temperature. Then a correction term which calculates the electric control correction value caused when a target temperature different from the specific one set when the functional expression is acquired is added to this functional expression. Thus the calculated electric controlled variable is corrected. For instance a signal that controls the voltage of the thermo-module 4 is applied as a control signal. In such a case, a specific target temperature is set within a control range and a functional expression is set to control the voltage against the present temperature of the tunk 2 based on the relevant temperature control state.  Then a constant is decided to obtain the optimum control voltage.
Patent JP-S63163357-A (JP)
Title: Method for developing waterless lithographic printing plate
Inventor: SASASHITA KATSUTOSHI
IPC: G03F7/00
Filed: 1986-12-25
Abstract: PURPOSE:To permit a simple, sure and high-speed developing process by rotating at least one brush roll in the direction opposite from the rotating direction of the other brush roll and oscillating at least one brush roll thereof, thereby executing the development. CONSTITUTION:A waterless lithographic printing plate 1, the uppermost layer of which consists of a silicone rubber layer lined to the rear of a base body, is rubbed by at least >=2 pieces of the brush rolls 8, 9 and is thereby developed. At least one brush roll of the rolls 8, 9 is rotated in the direction opposite from the rotating direction of the other brush roll and at least one brush roll thereof is oscillated by which the printing plate is developed. Uniform dots having no directivity are thereby surely obtd. and an automatic developing machine which permits high-speed development is obtd.
Patent JP-H08171889-A (JP)
Title: Power supply unit
Inventor: MIYAKE MICHIHIRO
IPC: H02J7/00
Filed: 1994-12-19
Abstract: PURPOSE: To prevent the occurrence of a short-circuit accident. CONSTITUTION: A battery pack is provided with a connection terminal portion 26 to be connected to the power source terminal of a video camera. The connection terminal portion 26 is composed of a conductive member 61 which touches the power source terminal of the video camera so as to make an electrical connection and a shielding plate with a slit 62a which shields the conductive member 61. The shielding plate 62, whose open end of the slit 62a is formed into a wide width by chamferred slopes 62d, 62a, is held at such a position as shielding the conductive member 61 by the shielding portion 62b, 62c sandwiching the slit 62a when the shielding plate 62 is not mounted.  When the shielding plate 62 is mounted to the video camera, either of the slopes 62d, 62e is pushed by the power source terminal so as to allow the entrance of the power source terminal, and is moved to such a position as to make the electrical connection. Since the externally exposed area of the conductive member 61 is small, other metal hardly enters and also a short-circuit accident is prevented. Since the power source terminal enters the slit 62a by pushing either of the slits 62d, 62e, the power source terminal can be fitted with rough accuracy.
Patent JP-2001135590-A (JP)
Title: Semiconductor heat treating method
Inventor: SAKURADA TAKASHI
IPC: H01L21/265
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor heat treating method whereby Si is not diffused in a GaAs substrate and neither slip nor wafer warp occurs during annealing of the GaAs substrate implanted with Si ions. SOLUTION: A waiting step is provided for lowering the temperature rise rate in a temperature range where the slip may occur in a temperature rising process for heat treatment, or a waiting step is provided for lowering the temperature fall rate in a temperature range where the slip may occur in a temperature falling process after the heat treatment. The waiting step reduces the temperature difference between the central part and the peripheral part of a wafer to prevent the slip or warp from occurring.
Patent JP-S63167099-A (JP)
Title: Simple pressurization pump
Inventor: SAITO MASAYASU
IPC: F04B43/08
Filed: 1986-12-26
Abstract: PURPOSE:To make operation-stop precise by, while liquid from a big container is being sent under pressure and being filled in separately to a liquid-small apportionment-container or being siphoned off, making such a constitution that a resistance occurs against the operational manipulation of a pump operation portion when the liquid-surface inside the liquid-small apportionment-container reaches a predetermined liquid-surface, or siphoning-off is automatically stopped. CONSTITUTION:A hose portion 8 dangling in the lower part of a pump operation portion 1 is inserted so that it reaches the bottom of a big container opening, and a container opening stopper 4 is also put air-tightly on the container opening. Also, a hose portion 7 pulled out from the side-wall of a valve-pipe 3 on the lower side of the pump operation portion is inserted into the container opening of a liquid-small apportionment-container and at the same time, the tip of an air-tube 9 attached to this hose portion 7 is made to agree with near the upper part position inside the liquid-small apportionment-container and a pump is operated. By this, outer air is pressured-in to the inside of the big container and the liquid inside the big container is pushed out into the liquid-small apportionment-container via a liquid-inhale/exhaling-hose 5. And, the liquid surface inside the liquid-small apportionment- container rises up and reaches the neighboring point of being filled up, then this means that liquid is sucked in from the tip of the air tube which has been taking air in, resulting in the heavy operation of the pump, and having been filled up is confirmed.
Patent JP-S63167604-A (JP)
Title: Levitation type conveyor
Inventor: MORISHITA AKIHIRA
IPC: B60L13/04
Filed: 1986-12-26
Abstract: PURPOSE:To maintain the stable levitation state of a conveyor by converting photodetection amounts from a plurality of optical gap sensors into air gap length signals, and determining an exciting current on the basis of the smallest air gap length signal thereof. CONSTITUTION:Even if one gap sensor 34a arrives at the seam of guide rails 12a (12b) in the moving process of a conveying vehicle, the other gap sensor 34b is disposed at a position separated from the seam. Thus, the two sensors 34a, 34b are not simultaneously affected by the influence of the seam. Since the detection signal of the sensor 34a which is not affected by the influence of the seam is selectively introduced by a selector 66 to a calculator 67, an electromagnet 51 is not energized more than required. Thus, even when the vehicle passes the seam of the guide rails, it can obtain a stable magnetic levitation state.
Patent JP-H06162395-A (JP)
Title: Automobile navigation system
Inventor: SUMINO KOZO
IPC: G01C21/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide the automobile navigation system displaying the optimum route corresponding to the road state at this point of time to an automobile when a user using the navigation system inputs an object point. CONSTITUTION:The system is provided with a present location specification means 1 specifying the present location of the automobile, objective point input means 2 inputting the objective point of the automobile, road monitoring means 8 monitoring the road state and outputting the information, route judgement means 9 judging the optimum route to the objective point based on the present location, objective point and the information of the road state, and route display means 3 displaying the judged route. Therefore, when a user inputs an objective point, the optimum route from the present location to the objective point is displayed basing on the road state at the point of time. Thus, the effective navigation for the road state being always changing can be performed.