baber/WOPTO huggingface dataset:
Patent JP-H1078517-A (JP)
Title: Optical directional branching and coupling device
Inventor: FRANK WERNER PROF DR
IPC: G02B6/125
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize and embody a passive optical directional branching and coupling device which is easily manufacturable. SOLUTION: The optical directional branching and coupling device formed of a transparent structurable material, for example, a polymer, has an input waveguide 10 and plural output waveguides 20a, 20b. These plural output waveguides 20a, 20b are arranged at apart such spacing at which the light beam inputted an coupled into the input waveguide 10 from the input waveguide 10 is transferred and coupled into the output waveguides 20a, 20b at prescribed intensity via the coupling section of a prescribed length.
Patent JP-2001029990-A (JP)
Title: Reaction apparatus and stirring method thereof
Inventor: TSUBONE TOSHIAKI
IPC: B01J19/24
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a reaction apparatus capable of stirring a liquid to be treated without suppressing the reducing action such as denitrification reaction and good in the consumption efficiency of energy in stirring, and a stirring method thereof. SOLUTION: In a reaction apparatus, a storage tank 2 is provided in a reaction tank 1a and a liquid surface measuring device 8 is provided to the storage tank 2 and the liquid to be treated in the reaction tank 1a is transferred to the storage tank 2 by a liquid transfer means 6 and the liquid to be treated in the storage tank 2 is allowed to flow down to be returned to the reaction tank 1a to stirr the liquid to be treated in the reaction tank 1a.
Patent JP-S5992778-A (JP)
Title: Ground protecting circuit for inverter
Inventor: TAKEYA KOREYUKI
IPC: H02M7/48
Filed: 1982-11-18
Abstract: PURPOSE:To effectively detect the ground-fault trouble by providing current cut-off means at an AC power distribution system side and an inverter side by the branch point of a load and the inverter, and providing a switch between the inverter side of the current cut-off means and a ground. CONSTITUTION:An inverter 14 is operated in cooperation with an AC power distributing system 11 at the system normal time. A leakage breaker 12a is tripped to the ground-fault trouble such as an electric shock, leakage or the like in a demander to cut off the supply of the accidental current. An inverter 14 detects the malfunctions of the voltage and frequency from a PT16 for detecting the system voltage at the power interruption time of the system 11 to operate an AC switch 13 so as to open the contact 13a to disconnect to the system 11. Simultaneously, a contact 13b is closed to ground one of the AC terminals of the inverter 14. When the ground-fault trouble occurs in the AC charger such as a load 15, a leakage breaker 12b is tripped, thereby cutting off the supply of the accidental current.
Patent JP-H0866662-A (JP)
Title: Rear surface photographing device to be used for camera sorting machine for blocky vegetables and fruits
Inventor: SUZUKI EIICHI
IPC: H04N5/225
Filed: 1994-08-29
Abstract: PURPOSE: To produce a rear surface photographing device to be used for a camera sorting machine of blocky vegetables and fruits by forming a transporting conveyor of a slit type conveyor formed of extremely fine cables and combining an upward camera covered with a reflection mirror therewith. CONSTITUTION: The divided right and left rear surfaces of the blocky vegetables and fruits A are photographed by a pair of the reflection mirrors 9, 9 which function as the first reflection mirrors disposed in the lower part on the outer right and left sides of the transporting plane 5 of the rear surface photographing device 10 when the blocky vegetables and fruits A arrive at the transporting plane 5. In such a case, the conveyor 1 is formed of the slits formed by using the extremely fine cables and, therefore, the divided right and left rear surfaces of the blocky vegetables and fruits A are photographed without concealing these surface.  The images thereof are formed at the camera 6 for photographing the lower parts which is a color CCD camera existing right under a V-shaped reflection mirror 8 which reflects the images horizontally to an inner side by the refraction of the prescribed angle possessed by the reflection mirrors 9, 9 and functions as a second reflection mirror facing the lower part of the transporting plane 5 through this V-shaped reflection camera. The photographing is processed and the degrees of coloration, flaws, shapes, etc., are measured. Grades and classes are thus discriminated.
Patent JP-H0951375-A (JP)
Title: Telephone equipment
Inventor: NAKAI YUKIO
IPC: H04W88/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To properly transfer a business message when the opposite party specifies an address to record the business message in a telephone equipment capable of setting automatic answering. SOLUTION: A PHS master set with an automatic answering function 1, e.g. being a first telephone set is provided with a telephone number memory storing the telephone numbers of PHS slave sets 2-1 and 2-2, e.g. being second telephone sets by coordinating with identification information of the PHS slave sets, a message recording means recording a message by coordinating identification information of a slave set when the opposite party specifies one of the slave sets 2-1 and 2-2 at the time of recording the message of the opposite party at the time of call-incoming when automatic answering is set, and a message transfer means dialing the telephone number of the stored slave set to transfer the message when the slave set is specified and the message is recorded.
Patent JP-S6266072-A (JP)
Inventor: MUKAI YUJI
IPC: F25B33/00
Filed: 1985-09-17
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-H0624750-A (JP)
Title: Rodlike iron oxyhydroxide and its production
Inventor: IIZUKA SHINJI
IPC: H01F1/11
Filed: 1991-07-18
Abstract: PURPOSE:To provide a rodlike iron oxyhydroxide without containing dendritic substances mixed therein. CONSTITUTION:The objective method for producing a rodlike iron oxyhydroxide is composed of (1) a step for mixing an aqueous solution of a ferrous salt with an aqueous solution of an alkali carbonate or a mixed alkaline aqueous solution of the aqueous solution of the alkali carbonate with an aqueous solution of an alkali hydroxide in a nonoxidizing atmosphere, subsequently blowing an oxygen-containing gas into the resultant suspension, oxidizing the iron oxyhydroxide and producing a seed crystal of spindlelike iron oxyhydroxide and (2) a step for adding the aqueous solution of the ferrous salt and the alkali hydroxide in a larger amount than that required to neutralize the ferrous salt to the suspension in a nonoxidizing atmosphere in the case of completing the step and the alkali hydroxide in a larger amount than that required to neutralize Fe<1+> remaining in the suspension in the course of the step, aging the formed crystal at a temperature or >=10 deg.C to <=90 deg.C, oxidizing and growing the crystal. The obtained iron oxyhydroxide has 0.05-0.6 p m average major axis length and 2.0-15.0 axial ratio.
Patent JP-S6182064-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: MIYAURA YASUHIKO
IPC: F16H59/24
Filed: 1984-09-28
Abstract: PURPOSE:To both decrease a change of speed and torque in an input side and enhance a response characteristic in speed change action, by selecting a quantity of the speed change action on the basis of speed change control information while a driving speed of a driving motor in accordance with said quantity of the speed change action. CONSTITUTION:An input amplifier 20, to which a throttle opening detection signal U from a throttle opening detector 15 and a detection signal V of a car speed detector 14 in a toroidal shaped continuously variable transmission T being the reference selecting speed change ratio are supplied as speed change control information, apmplifies these signals to a predetermined value to be output. And a speed change action quantity selecting means 21 selects a quantity of speed change action on the basis of said output signal and a signal from a powerful economy mode selector switch 16 and a shift position detector 17. While a speed change action quantity decision means 22 compares said quantity of the speed change action with a predetermined set value, ad a driving speed selecting means 23 selects on the basis of the decision result the driving speed of a driving motor 12.
Patent JP-H0869133-A (JP)
Title: Production of wet developer for developing electrostatic latent image
Inventor: OTA EIJI
IPC: G03G9/12
Filed: 1994-08-29
Abstract: PURPOSE: To produce a wet developer excellent in the dispersibility of colorant particles and the aging stability of electrostatic charge characteristics. CONSTITUTION: A developer soln. 12 is prepd. by dispersing colorant particles in a dispersive medium which is solid at ordinary temp. and reversibly repeats melting by heating to a temp. above the m.p. and solidification by cooling. The developer soln. 12 is then solidified by cooling at >=0.3 deg.C/sea cooling rate from a temp. above the m.p. of the dispersive medium by 10 deg.C to a temp. below the m.p. by 10 deg.C. Since the developer soln. 12 is solidified by rapid cooling, the grain growth of the dispersive medium is inhibited, th floccutation of the colorant particles is prevented and the dispersibility of the colorant particles and the aging stability of electrostatic charge characteristics are improved.
Patent JP-S5994000-A (JP)
Title: Centrifugal blower
Inventor: TAKASAKI YASUSHI
IPC: F04D29/46
Filed: 1982-11-22
Abstract: PURPOSE:To simplify construction of a centrifugal blower by extending a mirror plate constituting a side face of the casing, by giving the outside configuration a rectangular form to incorporate an electric motor, and by furnishing a driver device for a wind quantity control member inside this casing. CONSTITUTION:A mirror plate 3 constituting a side face of the casing 1 is extended, and the outside configuration of the blower is given a rectangular form. An electric motor 6 to drive an impeller 5 is built in this rectangular body, being located in the space formed between the discharge part 4 of the casing 1 and the wind starting part 2a' of the circumferential plate 2 constituting said casing 1. In this casing 1 is also furnished a driver device for a wind quantity control member, so that the overall construction can be simplified.
Patent JP-H0524617-A (JP)
Title: Storage device for cylindrical article in high raised warehouse
Inventor: IGATA SUETA
IPC: B65G1/04
Filed: 1991-07-19
Abstract: PURPOSE:To stably hold and store a cylindrical article stored in a rack of a high raised warehouse without causing overturning of the article. CONSTITUTION:A V-shaped supporting table 6 in which supporting plates formed in the V-shape integrally of an upper support plate 2 and a lower support plate 3, and a balance weight 4 are journaled with a tilting supporting frame 5 so that they can freely oscillate, is constructed so that its width is less than the width-dimensions of a cylindrical article 7 in the axial direction of the cylindrical article 7. Thus, because overturning of the cylindrical article in the crosswise direction and in the diametrical direction can be eliminated, the article can be stably stored. Besides, because the size of the storage device is less than the width-dimensions of the cylindrical article, the width of a rack can be narrowed, and the article can be stored in a narrow area.
Patent JP-S6263994-A (JP)
Inventor: HANZAWA KOTARO
IPC: G10H1/06
Filed: 1985-09-14
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-H0868293-A (JP)
Title: Underground tunnel joint method and segment
Inventor: KAIHATSU KIYOHIDE
IPC: E21D11/14
Filed: 1994-08-29
Abstract: PURPOSE: To provide an underground tunnel joint method without requiring the construction of a shaft or the improvement of the peripheral ground. CONSTITUTION: A branch tunnel excavation planned district 21 for connecting a branch tunnel 12 to a main tunnel 11 is surrounded by pushing out projection boards 17 from the inside of the main tunnel 11. The branch tunnel excavation planned district 21 is cut off by chemical grouting from the inside of the main tunnel 11, and a shield excavator 14 for excavating a branch tunnel is made to pass through in a state to improve the district into independent soil. When the shield excavator arrives at the circumferential wall of the main tunnel 11, cutting-off is confirmed, segments in a joint section and the shield excavator are dismantled, and work for connecting tunnels is carried out.
Patent JP-S6181238-A (JP)
Title: Car speed control device
Inventor: KAWADA SHOJI
IPC: B60K31/10
Filed: 1984-09-29
Abstract: PURPOSE:To enable a speed to be preset accurately by enabling the memory speed to be revised in response to a command for the memory speed up (or down) requirement when an output is produced from a memory speed revision approval switch device allowing the content of the speed memory to be displayed simultaneously. CONSTITUTION:A speed indicator DSP which displays the memory speed, and a negative pressure actuator with solenoid valves SL1 and SL2 for driving a throttle valve are arranged. And a set switch SWG for a constant speed running, a resume switch SWD, a memory speed up and down switches SWE and SWP, speed detecting switch SWG, and a memory speed revision approval switch SWH are also arranged. And it is configurated that a command for a memory speed up or down requirement which is directed by either the switch SWE or SWF, enables the memory speed to be revised to the resultant speed, which is computed by adding or subtracting the specified value to or from the speed stored in the speed memory permitting no speed to be revised and stored when the above mentioned switch SWH is off.
Patent JP-H0367807-A (JP)
Title: Automatic warehouse
Inventor: YAMAKI MASARU
IPC: B66F9/07
Filed: 1989-08-07
Abstract: PURPOSE:To simplify the structure of an automatic warehouse for plate materials or the like by providing a carrying-in and -out device on which an elevating body having a transfer device that is moved back and forth toward a storing rack is mounted, along the storing rack so as to be capable of being traveled. CONSTITUTION:A carrying-in and -out device B is provided so as to be adjacent to a storing rack A and to be capable of being traveled. To this carrying-in and -out device B, an elevating body 11 being elevated or lowered by a lift motor 29 is provided. And, a transfer device 12 is provided to the elevating body 11 for taking in or out a pallet 34. By this constitution, the carrying-in and -out device B is moved back and forth to the storing rack A by means of a motor 19, and the elevating body 11 is elevated or lowered by a lift motor 29 so as to be moved to a prescribed rack. By driving the endless chain of the transfer device 12, the pallet 34 is taken in or out by the engagement of the pallet engaging part and the chain engaging part.
Patent JP-S6267164-A (JP)
Title: Vapor depositing apparatus
Inventor: MIYAZAKI MASAHIRO
IPC: C23C14/24
Filed: 1985-09-18
Abstract: PURPOSE:To reduce defects in a thin film device and to improve the reliability of the device by carrying out vapor deposition in two steps with the 1st evaporating source and the 2nd evaporating source formed by depositing a substance evaporated from the 1st evaporating source. CONSTITUTION:This vapor depositing apparatus is composed essentially of the 1st evaporating source heated with a heating means, the 2nd evaporating source and a substrate placed opposite to the 2nd evaporating source. The 2nd evaporating source is a deposit confronting the 1st evaporating source and having the same shape as the substrate or a waved surface shape. A substance evaporated from the 1st evaporating source such as a granular material is deposited and the resulting 2nd evaporating source is heated to form a film on the substrate.
Patent JP-H0252489-A (JP)
Title: Printed wiring board
Inventor: KAMEI SHIGERU
IPC: H05K1/18
Filed: 1988-08-16
Abstract: PURPOSE:To simplify production process and prevent failure in parts due to flux by forming a printed wiring board with a parts hole provided on the board and a rubber filled into this parts hole. CONSTITUTION:A copper foil 8 is pattern-formed on both soldering sides of a board 1. A rubber 9 is filled into a parts hole for inserting parts opened on the board 1. A lead 4 of a parts 3 penetrates one part of this rubber 9 and protrudes at both soldering sides of the board 1 and the protruding part 6 is soldered to a land part 5 with a solder 7. Then, after performing pattern printing of the copper foil 8 and opening a parts hole 2, resin such as liquid silicon, etc., is filled into this parts hole 2 by screen printing, transfer, or dispenser. Then, drying allows the resin to be hardened into rubber shape. When the lead 4 is pierced into this rubber 9, one part of the rubber 9 is pushed out by the lead 4 and the rubber 9 and the rubber 4 are adhered. Even after inserting the lead 4, no air gap is formed at the parts hole 2. Thus, even if flux is coated to the soldering surface after inserting the parts, no flux passes through the parts hole and oozes on the parts surface.
Patent JP-S58106674-A (JP)
Inventor: HATSUTORI NORIYOSHI
IPC: G07D9/00
Filed: 1981-12-18
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-H0650557-A (JP)
Title: Gas cooking stove
Inventor: SOGA KAORU
IPC: F24C15/34
Filed: 1992-07-31
Abstract: PURPOSE:To eliminate a deformation of a surface plate of a gas cooking stove with a simple structure and to provide a structure for holding a heat shielding plate in a fish oven. CONSTITUTION:A supporting fitting 8 for holding a heat shielding plate 7 and a surface plate 2 in an opening hole 9 formed at a display plate 3 is fixed to a gap formed of the plate 3 and the plate 2 above a fish oven of a gas cooking stove body. With this structure, a deformation of the plate 2 is prevented, and the plate 7 can be rigidly mounted.
Patent JP-H0488516-A (JP)
Title: Electronic equipment
Inventor: WAKAI KIYONORI
IPC: G06F17/21
Filed: 1990-07-31
Abstract: PURPOSE:To easily perform an operation and to prevent an incorrect time from being inputted due to a mis-operation by making a user perform time setting processing only when no correct time is set. CONSTITUTION:This electronic equipment is comprised of a time holding means 1 which holds the present time even when no power source to execute the processing of the equipment main body is applied, a time read-in means 2 which reads in a time from the time holding means 1 to the main body immediately after the power source is applied, a time discrimination means 3 which judges whether or not a read in time is clearly incorrect(for example, 99o'clock : 99min, etc.), a time setting means 4 including a display part 4a and an input part 4b to input the correct time to the user, and a time write means 5 to change the time of the time holding means 1 to a preset time.
Patent JP-H0756700-A (JP)
Title: Data converter
Inventor: AOKI KAZUMA
IPC: G09G5/24
Filed: 1993-08-19
Abstract: PURPOSE:To output the dot data of a family typeface with a small capacity by an interpolation technique without limiting a painting-out processing method by converting outline data into the dot data by an outline data storage means, interpolation instructing means, interpolating means, and line hiding means. CONSTITUTION:A pair of outline data of the extra fine typeface and extra thick typeface of characters are read from a character ROM 13. Then, an interpolation ratio is calculated from each wait value, and the coordinate values of the outline data are interpolated according to the interpolation ratio. The processing is operated to the coordinate values of the entire points, and the result is stored in a working memory 16 as a third outline. Then, the line hiding processing of removing parts crossing the constituting lines of the characters of the third outline data is operated, and fourth outline data are prepared. The shape of the fourth outline data is painted-out, the outline data are converted into the dot data, and stored in a dot data memory 17, and the dot data are printed by a printing part 110.
Patent JP-H0490747-A (JP)
Title: Medical diagnostic apparatus
Inventor: ONO EIJI
IPC: A61B8/00
Filed: 1990-08-03
Abstract: PURPOSE:To clarify identification simply by viewing button switches by making the button switches emit light in different colors corresponding to the contents possible to execute subsequently upon the depressing of one button switch. CONSTITUTION:A button switch has four light emitting elements 23A, 23B, 24A and 24B arranged in the perimeter of a fixed contact 72 within a rubber- like block. Those positioned diagonally are the light emitting elements 23A and 23B which are made to present the same color (e.g. green) separately and the others are the light emitting elements 24A and 24B which are made to present colors (e.g. yellow) without conditions as mentioned above. The diagonal arrangement of the elements presenting the same color is to ensure a uniform formation of light emitting sections thoroughly over the surface of the switches. These light emitting elements emit light with a latch circuit. For example, they emit green light by a green control signal 32 from a memory 21 based on a condition data when an execution is carrying on or emit yellow light by a yellow control signal 33 from the memory 21 when executions are ready.
Patent JP-S6096998-A (JP)
Title: Electromagnetic-type speaker
Inventor: SAEKI SHIYUUJI
IPC: H04R11/02
Filed: 1983-11-01
Abstract: PURPOSE:To obtain the thinner-type speaker by providing a square-type center pole whose square-type plate is wound by an excitation coil, and an excitation part which is made of a square-rod-shaped permanent magnet of a coil outer circumference, and by holding a diaphragm by a suspension which is installed on the opposite side of the coil for the permanent magnet. CONSTITUTION:A square-type center pole 14 is combined with a square-type plate 15 as one unit or mechanically, and a square-shaped excitation coil 16 is wound around the pole 14. A square-rod-shaped permanent magnet 17 is arranged at two sides each which are opposed each other at the outer circumference part of the coil 16 on the plate 15, and according to the above, the excitation part is constituted. A suspension 18 is arranged on the opposite side of the coil 16 for the magnet 17, and between a square-shaped diaphragm 19 and the plate 15, the diaphragm 19 is arranged so that it will the prescribed interval on the excitation part. The suspension 18 provides a flat part 20 at the contact surface with which the suspension 18 and the plate 15 contact, and it is bent against the diaphragm 19. A flat part 21 is provided also at the contact face between the suspension 18 and the diaphragm 19, and the flat faces are fixed by screws 22-24. In this way, the thinner electromagnetic speaker can be obtained.
Patent JP-H0370175-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA JUN
IPC: H01L21/82
Filed: 1989-08-10
Abstract: PURPOSE:To make the orientation of an inner transistor the same in the longitu dinal direction and in the horizontal direction by forming the shape of a 'Square with Internal Cross' character by the first to fourth diffusion areas and the first to fourth gate electrodes. CONSTITUTION:P-channel transistors 10, where the source and drain regions 1, 3, 5, and 7 of a semiconductor device are made in P types, and N-channel transistors 11 made in N types are formed alternately in two lines and two rows. And VDD power source lines 12 and VSS, power source lines 13 are formed alternately between the P-channel transistors 10 and the N-channel transistors 11, and further N<+> layers 9 and P<+>layers 14 to become guard rings are formed around the P-channel transistors 10 and the N-channel transistors 11. According ly, the source and drain regions 1, 3, 5 and 7 can be connected optionally to the VDD power source line 12, the VSS power source line 13, and the N<+> layer 9 or the P<+> layer 14.