baber/WOPTO huggingface dataset:
Patent JP-2000340631-A (JP)
Title: Truck for wafer transfer
Inventor: IMAI MICHIO
IPC: H01L21/677
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a truck for transferring wafers, which can prevent wafers from getting dirty to the utmost, when the truck is used for transferring the wafers between various wafer treating processes and can also be used for transferring wafer holders of different specifications. SOLUTION: A truck for transfer of wafers is provided with a housing space section 3 for housing wafer holders, a plurality of in-holding space holding mechanism sections 31 and 41 which movably hold the wafer holders in the section 3, and a holding mechanism 11 for transfer which holds wafer holders movable in the space section 3 and can be moved to the outside of the section 3. The wafer holders are transferred between treatment apparatus installed at different treating processes and the housing space section 3 by transferring the wafer holder under the cooperation between the holding mechanism 11 and an arbitrary one of the holding mechanism 31 and 41.
Patent JP-H0818920-A (JP)
Title: Video signal mixer circuit
Inventor: OTANI KIYOSHI
IPC: H04N5/93
Filed: 1994-06-30
Abstract: PURPOSE:To simplify the circuit configuration by impressing video signals of two system to each unit resistor group of an attenuator comprised of an R-2R ladder resistor network via a buffer amplifier selectively and respectively. CONSTITUTION:A video signal from a main video image demodulation circuit is fed to each terminal (a) of switches 7-12 of a selector switch group 6 via a buffer amplifier 2, and video data from an LD-G decoder 3 are fed to each terminal (b) of the switches 7-12. Thus, a main video signal outputted via the amplifier 2 is fed to each unit resistor group of an attenuator 5 corresponding to the terminal (a) and an output video data signal of an amplifier 4 is impressed to each unit resistor group of the attenuator 5 corresponding to the terminal (b). The video signal inputted to the attenuator 5 is attenuated by each unit resistor group of the attenuator 5 and the attenuated signals are added and the sum is received by a buffer amplifier 14 with a sufficiently high input impedance than the impedance of the attenuator 5 and obtained at a terminal 15 via an amplifier 14.
Patent JP-S5939290-A (JP)
Title: Immobilization of enzyme and microorganism
Inventor: MIYAMA SOU
IPC: C12N11/08
Filed: 1982-08-31
Abstract: PURPOSE:To immobilize enzyme and microorganisms, easily and stably, by using a carrier comprising a hydrophobic gel obtained by crosslinking a polyamide with a specific crosslinking agent. CONSTITUTION:A tertiary polyamine compound preferably having tertiary amino groups at least at both terminals, e.g. tetramethylhexamethylenediamine, is made to react with excess xylene dichloride, preferably p-xylene dichloride, and the reaction product is used as a crosslinking agent of the titled immobilization process. An aqueous solution of said crosslinking agent is mixed uniformly with an aqueous solution of a polyamide having tertiary amine bond e.g. poly-alpha- (N,N-dimethylamino)-epsilon-caprolactam and an aqueous solution of enzyme or microorganisms, and the mixture is left at rest at about 5 deg.C to effect the crosslinking of the polyamide.
Patent JP-H0443095-A (JP)
Title: Credit card, use thereof and apparatus for handling credit card
Inventor: MASUDA HIDEHIRO
IPC: G06Q10/00
Filed: 1990-06-11
Abstract: PURPOSE:To entrust the publication of a card to a card publisher and to easily enlarge an immediate publishing window by providing a room for recording the second character string determined by a credit card supplier as the one inherent to the first character string. CONSTITUTION:An immediate publishing card is supplied to a credit loan company before supplied to each member store. At this point of time, since the first character string is recorded but the second character string is not recorded, even when the password number of user is recorded or a user subscribes his name to the surface of the card, the card can not be used as a credit card. When a user requests the publication of the immediate publishing card in the member store, the user enters necessary items in an application and the shopman of the member store confirms the user himself on the basis on his license to inform the content of the necessary items to the credit loan company on the spot. The credit loan company performs an inquiry into the financial status on the basis of the information and gives the second character string of meaning permitting the publication of the immediate publishing card. Then, the second character string is recorded in the member store by the magnetic recording apparatus arranged to the member store.
Patent JP-S632989-A (JP)
Inventor: JIYUZETSUPE KANTATOORE
IPC: D01F6/46
Filed: 1987-06-16
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-S6044243-A (JP)
Title: Tool changer for hobbing machine
Inventor: KUBO ISAO
IPC: B23Q3/155
Filed: 1983-08-17
Abstract: PURPOSE:To aim at the automation of a tool change in a hobbing machine, by making a clamp mechanism, having each of clamp claws being inserted into both ends of a hob arbor to which a hob is attached, rockable between a hob head and a hob stocker outside the hobbing machine with a link mechanism. CONSTITUTION:A hob built-up body 2 is released from a hob head 1. Next, a cylinder 21 is driven, rocking each of swing arms 16a and 16b, and a clamp mechanism 25 is shifted to the side of the hob head 1, then each of clamp claws 28a and 28b is inserted into taper holes 13 and 14 at both ends of a hob arbor 8 whereby the hot built-up body 2 is clamped therein. Then, the cylinder 21 is driven in the reverse direction, and the built-up body 2 is transferred to the side of a stocker 32. Afterward, the stocker 32 is indexed and shifted to some extent so that the required hob built-up body 2 is shifted to space between these clamp claws 28a and 28b. And, this built-up body is transferred to the hob head 1 via the arm as in the above-mentioned.
Patent JP-S6127785-A (JP)
Inventor: TERUI TOSHIYASU
IPC: B62M11/12
Filed: 1984-07-19
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-H0442253-A (JP)
Title: Developing device
Inventor: MARUMOTO TAKESHI
IPC: G03G15/08
Filed: 1990-06-08
Abstract: PURPOSE:To stably form an excellent image and to prevent toner from being wasted at the same time by respectively disposing polarization plates which are electrostatically charged to a prescribed voltage so that they cover both ends of a rotating drum and one part of the effective part of a photosensitive body from both end sides thereof. CONSTITUTION:The polarization plates 24 which are electrostatically charged to the prescribed voltage for preventing the toner 18 and carrier 20 from being splashed are respectively displosed so as to cover both ends of the rotating drum 2 and one part of the effective part 6 of the photosensitive body 4 from both end sides thereof. Then, the toner 18 attached near both end parts of a sleeve 17 can be repulsed to the sleeve 17 side without allowing the toner 18 to be obliquely splashed or the like by the wall of an electric field generated by the electrostatic potential of the plate 24 and potential at one unexposed part of the effective part 6 of the photosensitive body 4. Thus, the excellent image is stably formed and the toner is prevented from being wasted at the same time.
Patent JP-S5773629-A (JP)
Title: Metering device
Inventor: KAZAMA SUSUMU
IPC: G01G19/52
Filed: 1980-10-27
Abstract: PURPOSE:To perform desired-quantity measurement securely by providing a mechanism which varies the counter drag of a spring balancing with the descent force of a receiving box containing a body to be measured, and a mechanism which detects the box descending. CONSTITUTION:On a reveiving table 38 applied with weight, a receiving box 30  for a body to be measured is mounted. To the top surface of an arm 39 united with  the receiving table 38, a coupling table 40 is fitted in one body. To the top surface  of a measurement case 42, a communication shaft 43 is stuck upright, and its lower end runs through the coupling table 40 and the top surface of the arm 39 to guide them up and down. A measuring spring 44 is fitted to the communication shaft 43; its lower end is coupled with the coupling table 40 with a fixation screw 45, and the upper end is engaged with a pressure plate 48, which is moved up and down through a cam 49 to adjust the drag to the spring. Consequently, a dtection mechanism 51 detects the receiving box 30 containing a desired quantity of a body. This is used suitably in combination with a home-service a rice-cleaning machine for rice cleaning.
Patent JP-H0317670-A (JP)
Title: Electric power controller for copying device
Inventor: ONO KATSUHIKO
IPC: G03G15/041
Filed: 1989-06-15
Abstract: PURPOSE:To more effectively reduce electric power when an exposure lamp reciprocates by controlling the light quantity resetting timing of the exposure lamp according to a set copying magnification. CONSTITUTION:When the set copying magnification (m) is changed from m=100% to m=64%, T=141msec (845-11X64) is read out from a timing table 38 with respect to a time T deciding the light quantity resetting timing of the exposure lamp 12. The exposure lamp 12 after 141msec from the falling of a scanning completion signal is supplied with electric power which should be its suitable light quantity. As for the above mentioned light quantity control of the exposure lamp 12, since time T from the falling of the scanning completion signal that decides the light quantity resetting timing of the exposure lamp 12 is set longer at the lower copying magnification. Consequently, even at a low copying magnification (m) (=64%), decrease in the quantity of the exposure lamp 12 can be maintained until a lower timing. Therefore, a peak electric power at the low copying magnification is effectively reduced.
Patent JP-H05343575-A (JP)
Title: Structure for mounting transistor
Inventor: TOMOHIRO SATOSHI
IPC: H01L23/40
Filed: 1992-06-10
Abstract: PURPOSE:To provide a mounting structure of a transistor which is capable of preventing an insulating sheet from being wound in with simplified means and which can be made inexpensive, in a structure where the insulating sheet is prevented from being wound in, the winding being produced upon screw fastening the transistor on a heat radiation plate. CONSTITUTION:In a structure where a transistor 4 with an exposed stem mounting surface 42 is fixed in an insulated state into a screw hole 21 on a heat radiation plate 2 through an insulating sheet 3 with the aid of a fastening screw 5, a counterbore-shaped screw 23 is provided in an opening in the screw hole 21 on the heat radiation plate 2 facing a mounting hole 43 provided in the stem mounting surface 42, and the insulating sheet 3 is prevented from being wound in with the aid of the recess 23. The fastening screw 5 may be constructed as a necked screw where diameters b of the mounting hole 43 in the fastening screw 5 and a neck part facing the insulating sheet 3 upon the fixing is formed to be a diameter a or less of the crest of a male screw.
Patent JP-S58131245-A (JP)
Inventor: OKAZAKI TAKASHI
IPC: C02F1/40
Filed: 1982-08-30
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-H099222-A (JP)
Title: Virtual space sharing system
Inventor: TANIGAWA HIROYA
IPC: G06F19/00
Filed: 1995-06-16
Abstract: PURPOSE: To avoid congestion of a communication network, to reduce the loads on the video reception processing of a communication terminal and to avoid the uniform degradation of video image quality as a result. CONSTITUTION: A distance/line-of-sight matching degree judgement part 110 judges the matching degree of the distance and the line of sight between the other self of a user and the other self of another person from the movement information of the other self of the user and the movement information of the other self of another person and requests video images to the other terminal. A video camera 102 photographs the video image of the user, transfers it to a video storage/processing part 104 and writes the received video image in a memory. When data received by a line interface part 113 are video request information, a video request analysis part 106 analyzes a received video request and informs the video storage/processing part 104 of request resolution and a request origin equipment.  The video storage/processing part 104 reads the video image from the memory, converts it to the specified resolution and then, transmits it to a request origin communication terminal.
Patent JP-S5775254-A (JP)
Title: Method for continuous casting of beam blank and mold for this
Inventor: ONO HITOSHI
IPC: B22D11/04
Filed: 1980-10-29
Abstract: PURPOSE:To prevent the fillet parts and web parts in particular in continuous casting of beam blanks by cooling forcibly the fillet parts of the beam blank exposed earlier than other parts in the lower half part of a mold. CONSTITUTION:Molten steel is poured from a tundish into the inside cavity 30 of a mold 3, and an ingot 41 is extracted from the mold 3. Notches 31 are provided in the lower half part (about 1/2-1/5 the height of the mold 3) of this mold 3. Hence, the parts 31, that is, beam blank fillet 5 parts, are exopsed earlier than other parts. Thence, a refrigerant 11 is sprayed earlier than the other parts to the parts 5 from a force cooling nozzle 10 provided opposite to said parts 31,  whereby said parts are cooled forcibly. Thereafter, while the ingot 41 is pulled  from the mold 3, it is cooled over the entire surface or partially, whereby the  intended beam blank is cast continuously.
Patent JP-H0314165-A (JP)
Title: Document processor
Inventor: KATO SEIJI
IPC: G06F17/21
Filed: 1989-06-13
Abstract: PURPOSE:To equalize the left and the right margins without giving an offset value to every block by calculating the offset value so that the left and the right margins become the same at the time of determining an attribute of the block, in the document processor for handling and processing a document containing a character and an image by a block unit. CONSTITUTION:A central control circuit 8 is provided with a system memory 9 in which a system program is stored, and a document memory 10 in which a generated document and the contents of an attribute of each layout object are stored, and the generated document is given to a pay station line through a communication circuit 11 from the central control circuit 8, and the document is transmitted and received to and from the other terminal equipment. Subsequently, based on an attribute set to the block, the minimum character size is discriminated, and based on a result of its discrimination and the attribute, a size of the left margin of the block is calculated so that the left and the right margins become the same size, and it is set to the attribute of the block. In such a way, an initial offset can be set automatically to a position in which the left margin and the right margin in the block become the same size.
Patent JP-H024033-A (JP)
Title: Optical receiver
Inventor: YAKO HIROSHI
IPC: H04B10/556
Filed: 1988-06-17
Abstract: PURPOSE:To improve a minimum receiving sensitivity by giving the output of an automatic gain control circuit to be connected at the output side of an avalanche photodiode and to fix an output voltage to one side of an identifying circuit and adjusting a threshold value given to the other side. CONSTITUTION:When a light input to an avalanche photodiode APD 10 is decreased, a bias voltage is increased so as to increase the amplification factor of the APD 10 by a feedback circuit composed of a peak value detecting circuit 21, an operational amplifier 22 and a DC/DC converter 30 connected to the APD 10. The bias voltage is inputted to the negative terminal of an operational amplifier 50, and to the positive terminal, a reference voltage Vref 1 is given. When the bias voltage is increased, the output of the operational amplifier 50 is decreased, and it is given as a threshold voltage to an identifying circuit 40. Thus, a light input power is decreased, and even when a shot noise is increased, the '1' and '0' of signal data are correctly identified, and the minimum receiving sensitivity is improved.
Patent JP-S635963-A (JP)
Title: Thermal head
Inventor: TATSUMI YUTAKA
IPC: B41J2/335
Filed: 1986-06-26
Abstract: PURPOSE:To decrease a mounting space to be adapted even to a rough paper, by a method wherein; three or more insulating plates are laminated to form a substrate, a first conductor is provided on a contact face of the aforesaid one insulating plate, a second conductor is provided on the other contact face, and a resistant layer is formed between the first and second conductors on an end face of the substrate. CONSTITUTION:On a rightward contact face 4a of a glass plate 4, conductor patterns (first conductors) 6, 6 are arranged. On a leftward contact face 4c of the glass plate 4, a conductor pattern (second conductor) 11 is formed. On a substrate and face 2a, a resistance layer 12 is formed. With the voltage applied between the conductor pattern 6 and the conductor pattern 11, a current passes through the portion connecting the conductor pattern 6 and the conductor pattern 11 in the resistant layer 12 to heat it; in this manner, ink on the surface of an ink ribbon 14a melts to adhere to recording paper, thus conducting a dot printing. A thermal head 1A and others are vertically brought into contact with the recording paper P. Therefore, even if two or more thermal heads are arranged parallel, at requires only a small mounting space be realized.
Patent JP-S5273864-A (JP)
Title: Preparation of novel carboxylic acid amide derivative
Inventor: TAKAHASHI KOUZOU
IPC: C07D211/56
Filed: 1975-12-17
Abstract: PURPOSE: Carboxylic acid amide derivative of the formula I (A-CO is 4-amino-5-chloro-2-methoxybenzoyl, 5-ethylsulfonyl-2-methoxybenzoyl, 2-methoxy-4, 5-azimidobenzoyl; B is aryl or substituted or non-substituted benzyl; n is 1, 2)or their salts; e.g. N-(1-benzyl-3-pyrrolidinyl)-4-amino-5-chloro-2-methoxybenzamide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5673863-A (JP)
Title: Manufacture of positive electrode for nonaqueous- electrolyte battery
Inventor: TABUCHI KATSUHIKO
IPC: H01M4/50
Filed: 1979-11-20
Abstract: PURPOSE:To enhance the discharge characteristics and the preservation characteristics of a nonaqueous-electrolyte battery by using manganese dioxide, which is obtained by subjecting manganese nitrate to microwave irradiation, as a positive active material. CONSTITUTION:A positive mixture 1 consisting of pellets is placed on the bottom of a positive-electrode can 2. A separator 3, a liquid-absorbing paper 4 and a rolled lithium disc-plate 5 are placed on the positive mixture 1, in that order. A gasket 7 is interposed between the positive-electrode can 2 and a negative lid 6, which is placed on the disc plate 5, to hermetically seal the battery, and the whole constitutes a nonaqueous-electrolyte battery. The active material of the positive mixture 1 of such a battery is manganese dioxide, which is made from manganese nitrate by subjecting it to microwave irradiation. Pulselike microwave are preferred to be used for the irradiation.
Patent JP-S5853090-A (JP)
Title: Programmable read only memory
Inventor: KISHI TOSHIYUKI
IPC: G11C29/12
Filed: 1981-09-24
Abstract: PURPOSE:To easily detect defective bits at room temperature in a short time, by selecting threshold values different between the normal operation mode and each test modes, and reading out the memory content. CONSTITUTION:A MOS transistor (TR) Q16 out of TRs Q8-Q29 has a floating gate. Through the resistor ratio of R1 to R2, a gate voltage in turning Q9, Q11 off at Vp=5V and that turning on the Q9, Q11 at Vp=25V at test are produced. Normally, the readout from a memory cell is determined with the threshold value of the Q20, and the sense output is outputted to an output terminal OUT via the Q25, Q27 and Q29. At test, the readout from the memory cell is determined with the threshold value of the Q21 and the sense output is outputted to an output terminal OUT via the Q25, Q27 and Q29.
Patent JP-H102614-A (JP)
Title: Electric kotatsu (foot-warmer)
Inventor: YAMANE YASUMASA
IPC: F24H3/04
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the heating effect by increasing the temperature of shorter edges of the frame body without increasing the external diametrical dimensions of a heater unit which is attached to the large rectangular frame body. SOLUTION: This electric kotatsu (foot-warmer) has a rectangular heater unit which is attached to the center of a rectangular frame body, and in the heater unit, a motor 10 to rotate a fan 11, and a pair of U-shaped heaters 12, 13 which are symmetrically arranged on the right and left with the fan inbetween, are provided, and the external diameter (ϕ) of the fan 11 is set to be smaller than distances A, A between terminals 14-14, 15-15, being in parallel, of the heater, for the constitution.
Patent JP-S5776284-A (JP)
Title: Gear pump
Inventor: SUZUKI HIROAKI
IPC: F04C2/18
Filed: 1980-10-28
Abstract: PURPOSE: To prevent leakage of liquid form the spaces formed between the side faces of gears and wall surfaces of blocks, by bringing sheet members into close contact with the side faces of the gears by means of resilient members.  
     CONSTITUTION: Liquid supplied from a suction space 1a' is carried to a discharge space 1a" through a space formed between turning gears 2, 3 and forced out by a pair of engaged gears. Then, it is discharged to a liquid outlet port 11 through the discharge space. Sheet members 20, 21 are urged into close contact with the side faces of the gears 2, 3 by means of resilient members 26, so that outflow and back flow of fluid from the spaces between the side faces of the gears 2, 3 and wall surfaces of blocks 1a, 1b can be prevented, and at the same time, load due to friction between the gears 2, 3 and sheet members 20, 21 can be lowered. Therfore, it is enabled to prevent leakage of fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58101009-A (JP)
Title: Molding apparatus for synthetic resin shaft
Inventor: WADA TOSHIHIRO
IPC: B29C41/00
Filed: 1981-09-24
Abstract: PURPOSE:To facilitate the molding process, by providing recesses that include central inner wall surfaces having the same diameter as the diameter of a core and inner wall surfaces haing a diameter smaller than the former, and setting the burrs that will be formed along the parting lines of the molds when the shaft is molded to be smaller than the difference of said diameters. CONSTITUTION:Recesses 25, 26 are formed in the engaging surfaces of molds 22, 23 that are positioned oppositely with the core 24 therebetween and will be parted along the parting line L longitudinally and symmetrically with respect to the core 24.The recesses 25, 26 include the arcuate central inner wall surfaces 25a, 26a having the same diameter as the diameter of a split gear and the inner wall surfaces 25b, 26b that have a diameter smaller than the former, and is continuous from the surfaces 25a, 26a and adjacent to the parting line L. The burrs that will be formed to extend along the parting line L when the shaft is molded are set to be smaller than the difference between said diameters so that the burrs would not project outside the diameter of the central inner wall surfaces 25a, 26a.