baber/WOPTO huggingface dataset:
Patent JP-H02126315-A (JP)
Title: Digital touch panel
Inventor: HIRAISHI MASANORI
IPC: G06F3/03
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a digital touch panel which makes the backward displaying easy to see and increase the displaying grade by punching the transparent electrode of at least one side conductive sheet to a lattice pattern. CONSTITUTION:A comb shape electrode is linked at a prescribed interval and made into a grid pattern. Concretely, only the transparent electrode of one side whole sheet or the transparent electrode of the central part is made into the grid pattern and the transparency of the part is increased. Thus, an input resistance becomes low, and further, even when disconnection is executed, the input can be carried out. For example, for five independent electrodes on a movable electrode, the conductive thin film is arranged at the width of 1mm and pitch of 2mm in the flow direction of the current and further, in order to link these, the conductive thin film of the width of 1mm and pitch of 4mm is arranged. On the fixed electrode, the conductive thin film is arranged in the same way, and the transparent dot spacer with the diameter of 0.2mm and the height of 0.3mm is arranged by the 5mm pitch. Both electrodes are stuck with the 2mm bonding layer from the outer periphery. Thus, the backward display is made easy to see and the display grade can be improved.
Patent JP-S62141650-A (JP)
Title: Information reproducing device
Inventor: KUWAYAMA TETSUO
IPC: G11B7/00
Filed: 1985-12-16
Abstract: PURPOSE:To realize information reading at a high speed with high capability by a simple device by dividing information on an information record carrier into two-dimensional blocks of specified size, and performing reading almost simultaneously for an area that includes at least one of above-mentioned blocks using detectors arranged two-dimensionally. CONSTITUTION:Light reflected from a light card 21 containing information of a block 41 by an optical means (light modulation) enters again an image- forming lens 27, passes through a beam splitter after passing a bending mirror 26, and the image is formed on a two-dimensional sensor array 30 by a sensor lens 29. Flash light is emitted from a light source 23 at proper time intervals while the card 21 is moving continuously, and distribution of quantity of light at the moment is accumulated in the sensor array 30 in the form of charge distribution. The charge is read out successively according to the system of sensors of each kind.
Patent JP-H07132581-A (JP)
Title: Electrostatic controllable adhesive film for magnetic card
Inventor: MIURA SADAMI
IPC: B42D15/10
Filed: 1993-11-10
Abstract: PURPOSE:To improve the handling property and dust sticking resistance of a card by decreasing charge on the surface by employing a film for a magnetic card as maintaining the adhesiveness between a base film and a magnetic paint layer, or a printing ink layer. CONSTITUTION:The film is such that a coated film is laminated over at least one surface of a white color polyester film. Coated on stretchable white polyester film is an aqueous solution consisting mainly of (A) 20-60wt.% polyester having a secondary transition point of 40-95 deg.C, (B) 10-60wt.% self-cross linking type acrylic resin and (C) 10-50wt.% unsaturated monomeric polymer containing in its molecule a formula of 30mol.% or more (in the formula, R1, R2 indicate H or CH3, X indicates alkali metal respectively). The coated film is so manufactured that it is subjected to a drying, stretching, and heat-fixing process thereafter, and the coated film has a thickness 0.5-2mum.
Patent JP-H10122466-A (JP)
Title: Earthquake resistant structure of pipe joint
Inventor: NAKAJIMA EI
IPC: F16L27/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent slip-off between a socket and spigot by providing a first member for transmitting force in the axial direction of a pipe, between one end of a housing and the socket, and providing a second member for transmitting force in the axial direction of the pipe, between the other end of the housing and the spigot. SOLUTION: In an existing pipe joint, a housing 15 is fitted to the outside, and a locking member 21 is pressed to the periphery of a spigot 4 by a set bolt 24 so as to fix the housing 15 to the periphery of the spigot 4. A space A is therefore provided between an inner flange 16 of the housing 15 and a T-head bolt 11, so that a socket 3 and the spigot 4 can be freely expanded in an axial direction within a range until the space A is blocked. When the inner flange 16 comes in contact with the T-head bolt 11, the spigot 4 is prevented from further slipping out of the socket 3 so as to impart required detachment preventing function. Earthquake resistant function can therefore be imparted between the socket and spigot.
Patent JP-H06131063-A (JP)
Title: Constant voltage power supply circuit
Inventor: JIKOU HIDEYASU
IPC: G05F1/56
Filed: 1992-10-20
Abstract: PURPOSE:To provide the low-noise constant voltage power supply on the constant voltage power supply to be used for audio amplifiers. CONSTITUTION:When the power is applied, a capacitor 2 is instantly charged through a switch means 7 and then charged up to the voltage of a constant voltage source 6 through a high resistance 9. The gate of an electric field effect transistor 1 is controlled by the capacitor 2 the source of the transistor 1 controls the base of a bipolar transistor 5. The collector of the bipolar transistor 5 is taken as input and its emitter as output. Thus, the noise is absorbed and the output voltage is controlled by the capacitor which does not generate the noise, resulting in remarkably reducing the output noise.
Patent JP-2001109256-A (JP)
Title: Developing device and image forming device using the device
Inventor: ETO KOICHI
IPC: G03G15/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a one-component developing device capable of efficiently recovering developer in the vicinity of a regulating blade to a developer storing part. SOLUTION: This developing device is equipped with a developing roller 42 opposed to a photoreceptor 12, a supply roller 48 rotating while coming in contact with the roller 42 and supplying the developer to the roller 42, the regulating blade 44 press-contacting with the lower part of the roller 42 and regulating the developer supplied to the roller 42 to a specified amount, the developer storing part 52 for storing the developer, a carrying member 56 carrying the developer stored in the storing part 52 to the roller 48, and developer discharging means 64 and 66 arranged in the vicinity of the blade 44 and discharging the developer retained by the regulation of the blade 44 to the storing part 52.
Patent JP-H05122529-A (JP)
Title: Device and method for encoding image data
Inventor: NAKANO KEIICHI
IPC: H04N19/126
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the device and method for encoding image data so as to be matched to the character of an image to be compressed by applying simple processing and to make compression possible while effectively utilizing a code amount. CONSTITUTION:The image data are divided into blocks and orthogonally transformed for each said block, this transformed output is quantized by a quantizing circuit 15, the quantized output is applied to a variable length encoding circuit 17 and turned to a variable length code, and the image data are encoded. This device is composed of a frequency analyzing circuit 12 to analyze a frequency component provided for the image data based on the orthogonally transformed output, and a quantizing matrix generation circuit 13 to decide quantizing width while using the intensity pattern of the frequency component, which is provided for the image, calculated by this frequency analyzing circuit 12 and a basic quantizing matrix stored in a basic matrix table 14.
Patent JP-H06127850-A (JP)
Title: Elevator to be managed by group
Inventor: HATSUTORI KAZUHIRO
IPC: B66B1/46
Filed: 1992-10-20
Abstract: PURPOSE: To allow a passenger to request a second cage before a first cage arrives so as to shorten waiting time of the passenger, by making a load sensor detect a load of the first cage and compute an acceptable number of passengers, and displaying the number on a display device. CONSTITUTION: When a passenger waiting for an elevator on a floor pushes a first hall button 5, in order to respond to the request, a control means allocates a first suitable cage and drives a first driving means 11, so that the first cage runs to the waiting floor. At this time, a load sensor 1 detects a load of the first cage, the control means 2 detects an acceptable number of passengers based on the detected value, and a display device 9 displays a computing result. When the display shows before arrival of the first cage that some passengers cannot take the first cage, the passenger can push a second hall button 6 to allow the control means 2 to allocate a second suitable cage and to drive a second driving means 12, so that the second cage runs to the waiting floor.
Patent JP-S63145572-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F17/21
Filed: 1987-11-07
Abstract: PURPOSE:To display an inputted character data to an area decided by a control character data by providing an input means receiving a control character data and a cursor control means moving the cursor in an area decided by a control character. CONSTITUTION:An input means KB receiving a character data and a control character data, a storage means BUF storing the character data and control character data inputted from the input means, a display means displaying the character data and control character data stored in the storage means, a cursor CR representing the display position of the inputted character data by means of the display means, and a cursor control means CCPU moving the cursor in a range decided by the control character data every time a character data is inputted by the input means. Thus, the designated area is stored in the storage means together with the character data and it is not required to store the coordinate data to other location.
Patent JP-S62139828-A (JP)
Title: Horizontal type vacuum annealing furnace for metallic coil
Inventor: NAGATOMO KATSUYUKI
IPC: C22F1/04
Filed: 1985-12-13
Abstract: PURPOSE:To maintain the uniform temp. distribution over the entire part of metallic coils mounted into many upper and lower stages in a furnace by providing auxiliary heaters in proximity to the coil array of the intermediate step having a smaller radiation heat receiving area. CONSTITUTION:The metallic coils 10 are mounted to the many upper and lower stages in a cylindrical furnace body 2 of a vacuum annealing furnace by spacing the coils at prescribed distances from each other in such a manner that the axial 11 direction thereof coincides with the transverse direction of the furnace body 2. The respective coils 10 are radiation-heated by heating of heaters 5 provided around the inside wall material 4 of the vacuum annealing furnace 1. Since the coil array of the intermediate step (b) has the smaller radiation heat receiving area, plural pieces of he auxiliary heaters 7 are provided to the inside wall material 4 of the furnace body 2 so as to face both end faces of the coils 10 and to project inward. The coils 10 in the stage (b) are thereby kept at about the same temp. as the temp. of the coils in the stages (a), (c) and the metallic coils 10 having no variance are efficiently produced.
Patent JP-H05119805-A (JP)
Title: Adaptive control method
Inventor: KIJI JIYUNICHI
IPC: G05B13/02
Filed: 1991-10-28
Abstract: PURPOSE:To secure the response speed and precision even at the time of applying the method to an object whose dynamic characteristic is varied greatly by discriminating optimal feedback gain derived by a system identifying method from sensitivity of state feedback gain of the object system and executing its fine adjustment. CONSTITUTION:An on-line identification device 30 executes on-line identification by discriminating a fundamental identification device corresponding to the present action of an object system 10 from in plural fundamental identification devices from on-line input/output data (u), (y) of the object system 10, and gives optimal feedback gain Ko to a controller 20. Also, a feedback gain sensitivity computer 40 calculates sensitivity dV/dK of state feedback gain given to the controller 20 at present by using the on-line input/output data (u), (y) of the object system 10. The controller 20 discriminates whether the sensitivity dV/dK of the calculated state feedback gain is optimal or not, and in the case it is not optimal, fine adjustment of the optimal feedback gain Ko is executed.
Patent JP-H05122154-A (JP)
Title: Optical output control system in optical transmission system
Inventor: ISHIKAWA NOBUYUKI
IPC: H04B10/54
Filed: 1991-10-28
Abstract: PURPOSE:To automatically and quickly restore a device in an optical output interrupted state from fault restoration to an optical output optical output of state, in respect to an optical output control system for restoring an optical output of a device in an optical output interrupted-state, out of devices constituting a bidirectional optical transmission system. CONSTITUTION:When an optical output from an electric-optical conversion part 11 is in an interrupted state, a control means 13 allows the conversion part 11 to intermittently output an optical signal. A monitoring means 14 monitors whether the optical signal intermittently transmitted when the optical output is interrupted is to be received or not, and at the time of receiving the signal, resets the optical output interrupted state of the conversion part 11 and restores the converter 11 to a normal optical output state.
Patent JP-H05118848-A (JP)
Title: Distance measuring apparatus
Inventor: NONAKA OSAMU
IPC: G01S17/08
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a good distance measuring apparatus by making the resistivity of a PSD higher towards the side closer to where the reflected light from an object to be photographed at a short distance is received, thereby to correct the error at the side of the short distance resulting from the difference between a reference surface of an AF optical system and a film surface in an active system, without using a calculating operation. CONSTITUTION:In this distance measuring apparatus, the luminous flux cast from an IRED1 via a projecting lens 2 is reflected by an object to be photographed, and the reflected light is detected by a PSD19 via a photodetecting lens 4. The resistivity of the PSD19 is made higher at the side closer to where the reflected light from the object at a short distance is detected. The distance to the object is operated by an AF circuit 20 and a 1/l operating circuit 21 based on the output of the PSD19.
Patent JP-H03193561-A (JP)
Title: All direction operation device for automobile
Inventor: JIYO JINYON
IPC: B62D113/00
Filed: 1990-10-18
Abstract: PURPOSE: To improve the maneuvering performance by controlling the rear wheels by a hydraulic device through controlling a spool valve, coupling the rear-wheel steering spool valve mechanically with the front wheels in the high speed operation, putting the rear wheels in the neutral position in the event of failure, and constituting so as to obtain high-speed same-direction rear-steer in high speed operation and in the low-speed opposite-direction rear-steer and low-speed same-direction rear-steer in the low speed operation. CONSTITUTION: Signals fed by a control computer 1 are subjected to a comparative calculation, and an electronic clutch 13 to couple the front wheels 29 with a spool valve 21 through a mechanical device is put in engagement or disengagement, and an electronic brake 15 in applied or disengaged, and the steering angles of the front wheels 29 and rear wheels 30 are displayed on a display device 16.  When a failure is generated in any of the devices, an alarm sound generating device emits an alarm sound with the aid of an electric device, and the configuration further includes a hydraulic pump 20 to operate the rear wheels 20 by applying hydraulic pressure, a device to operate the rear wheels 30 comprising a spool valve 21, oil pipe 22 and hydraulic machine 23, a spring 24 to strengthen the restorage force of the rear wheels 30, a clasp 25 and case 26, and thereby it is possible to establish safety in the high speed operation and to make sideway movement in the low speed operation through minimization of the rotating radius.
Patent JP-S63136027-A (JP)
Title: Gradational display method for ferroelectric liquid crystal element
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/133
Filed: 1986-11-28
Abstract: PURPOSE:To enable gradation control by matrix driving by setting two threshold values which make the quantity of transmitted light constant, applying an alternating voltage between an upper and a lower electrode for a constant time, and making the difference between both threshold values larger than the value before the alternating voltage is applied and performing display operation. CONSTITUTION:The quantity of transmitted light before an electric field is applied is denoted as I0 and that after a pulse electric field which has a crest value Vin(>0) and width DELTAT is applied is applied is denoted as I. In this case, the relation between Vin and I is prescribed by two threshold values V1 and V2 so that I=I0 when Vin<=V1, I increases with Vin when V1<=Vin<=V2, and I is constant when V2<=Vin. Further, an alternating voltage which has the amplitude V1 is applied between an upper and a lower electrode for the constant time to make the value V2-V1 larger than the value before the alternating voltage application within a range of V2/V1<=3, and display operation is performed in this state. Consequently, gradational display by the matrix driving of ferroelectric liquid crystal is realized. In this case, even if the threshold values V1 and V2 of the applied voltage have slight variance, there is not any influence of it, so the matrix driving in enable even when the area is made large.
Patent JP-2000088261-A (JP)
Title: Panel for heating and cooling floor with buried pipe mat
Inventor: SASAKI CHIKA
IPC: F24D3/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily connect the pipe mats of a panel body such as a joist each other by forming a connection groove that is adjacent to the panel body in a longitudinal direction and is led toward the panel body at the back side of the panel body, and by performing piping to the connection groove through a hose. SOLUTION: A panel body (a) is provided with a connection groove 12 that continues to a window hole 8. The connection groove 12 is arranged nearly at a center in the width direction of the panel body (a), and is formed toward to the outside in a longitudinal direction. While merely a back plate 2 is cut out, a hose is allowed to pass through the connection groove 12. More specifically, connectors 6 and 7 of main pipes 3 and 4 being provided in the panel body (a) so that the pipes are adjacent in the longitudinal direction each other are connected by the hose. At this time, the hose is allowed to pass through the connection groove 12, thus eliminating the need for forming a cut-out in a member such as a joist for supporting the panel body (a), and hence placing the panel body (a) while the strength of the member is maintained.
Patent JP-H03142343-A (JP)
Title: Method for measuring liquid-philicity of powder
Inventor: ENDO KAZUO
IPC: G01N13/00
Filed: 1989-10-30
Abstract: PURPOSE:To easily and quantitatively evaluate the liquid-philicity of powder by weighing a prescribed nonpolar solvent and polar solvent in measuring devices, adding the powder thereto, stirring the solvents and measuring the volume of the powder layer in the respective solvents after settling. CONSTITUTION:The dispersibility of the powder increases and the powder exists in the form of unit particles, then the powder volume in a solvent decreases when the liquid-philicity of the powder to this solvent increases. A prescribed volume of the solvents 2 are drawn by kinds of the solvents into measuring cylinders 1 and the powder to be measured is added to the solvents 2 by an equal weight each. The solvents and the powder are stirred and suspended by a glass rod 3 and are rested until the powder settles completely and forms a stable powder layer 4. The volume of the powder layer 4 in the solvents is then measured. Pure water and methanol are used as the polar solvent and the benzene of an arom. compd. and the hexane of an aliphat. compd. are used as the nonpolar solvent. When the volumetric ratio of the powder layer between the solvents, for example, the volume in the water/the volume in the benzene are calculated, the liquid-philicity is evaluated with such ratio as an index.
Patent JP-H10117940-A (JP)
Title: Heater to serve also as warmer
Inventor: KUWABARA MASATO
IPC: A47J36/30
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To allow a single unit of heater to work both for heating and warm keeping by designing so that the side, where a vessel such as a deep pan accommodating object to be heated is placed, can be upset up and down with respect to the side where a vessel such as deep pan accommodating object to be kept warm is placed according to the intended purpose of use. SOLUTION: A heater to serve also to make warm keeping is composed of a heater body 10, a fuel receptacle for heating, and a warm keeping apparatus 30. The heater body 10 is shaped cylindrically, and a vessel such as a deep pan accommodating food to be cooked is placed on the top 10a of the heater body on the heating side. The fuel receptacle is placed on the bottom of the heater body 10. The heater body 10 is equipped with a support 15 projecting at the inner surface, and thereon the warm keeping apparatus 30 can be placed. The support 15 is positioned near the top 10b of the heater body 10 in such an arrangement as close as practicable to the bottom of the vessel to be placed on its top.
Patent JP-H09123737-A (JP)
Title: Control mechanism of air control door
Inventor: ARAKI DAISUKE
IPC: B60H1/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the generation of abnormal sounds at low costs without increasing the number of parts. SOLUTION: A control mechanism is constructed in such a manner that a driving lever 1 and a rotated relay lever 3 are connected to each other via a link 200, the tip side of the relay lever 3 is locked in a cam groove provided in a door lever rotated integrally with an intake door and the rotational force of the driving lever 1 is thereby transmitted to the intake door. In this case, the link 200 is attached to the hole 1a of the driving lever 1 and the hole 3b of the relay lever 3 while switching stress is given thereto. Play between the bent part 200a of the link 200 and the hole 1a and between the bent part 200b and the hole 3b is eliminated by the twisting stress of the link 200 and thus, the generation of abnormal sounds is surely prevented.
Patent JP-S62141210-A (JP)
Title: Permeation type breakwater
Inventor: SHIKI AKIRA
IPC: G01R33/36
Filed: 1985-12-16
Abstract: PURPOSE:To increase the breaking effect of waves as well as simplify the construction work by a method in which the caissons of a triangular cross section for breakwater are erected at given intervals along nearly right-angled direction to the advancing direction of waves by turning its one edge toward the advancing direction of waves. CONSTITUTION:Caissons 2 for breakwater are formed in a nearly equilaterally triangular hollow column form from reinforced concrete or steel plate. The caissons 2 are erected at given intervals along nearly right-angled direction to the advancing direction of waves in the sea area lightly away from the coast. When waves pass through the caissons 2, the waves are broken by the action of the caissons 2 and their energy is almost completely lost. The waves then flow out to the back sides of the caissons 2. The breaking effect of waves can thus be greatly raised by such a very simple constitution and the needs for concreting work on site can be eliminated. The construction work can be very simplified and also is economical.