baber/WOPTO huggingface dataset:
Patent JP-H07280338-A (JP)
Title: Heat exchanger for divided type air conditioner
Inventor: NABESHIMA YASUSHI
IPC: F24F13/30
Filed: 1994-04-01
Abstract: PURPOSE:To enable condensation water to be prevented from being dispersed and further to enable an air processing capability as well as a heat exchanging capability to be improved. CONSTITUTION:A heat exchanger for a discrete type air conditioner is constructed such that a fin group having a plurality of fins 1 arranged in parallel from each other with a specified interval being left therein is divided into an upper fin group and a lower fin group, and some pipes 2 constituting a heat exchanging coil in common with these upper and lower fin groups. A water shielding plate having a water stopping piece is placed at a gap between the upper and lower fin groups at a conditioned air discharging port, both ends of a top plate 3 and a bottom plate 4 constituting a frame member for protecting the fin groups are bent in such a way that a spacing between both ends may be expanded.
Patent JP-H01260663-A (JP)
Title: Disk cassette loader
Inventor: SUZUKI YUJI
IPC: G11B17/03
Filed: 1988-04-09
Abstract: PURPOSE:To prevent the accident of a cassette holder under its vacant state or inserted state from dropping down to a cassette loading position by enabling a to-be-engaged part to be multistagedly engaged with an engaging part in accordance with a moving position of the engaging part attending upon a pressing operation against an elevator operation plate. CONSTITUTION:In the midst of an ejecting operation, i.e., when an elevator operation plate pressing plate 2b is pressed in, and a disk cassette 30 is slightly extruded out, a lock arm 52 is rotated in the direction of (p), and consequently an engaging lever 16 is slightly turned in the direction of (e), so that an engaging pin 18 is positioned to be engageable with a lower step of a step part 19a of the to-be-engaged part 19. Under such circumstances, when the ejecting operation is stopped, the engaging pin 18 is engaged with the step part 19a of the to-be-engaged part 19. By this method, even when the pressing operation of the elevator operation plate 2 is stopped on the way, the to-be-engaged part 19 can accept multistagedly the engaging part 18 of a detaining mechanism 16, so that the cassette holder 3 is prevented from descending (dropping) again to the loading position.
Patent JP-H07269250-A (JP)
Title: Retractable netted door device
Inventor: IRIE FUMIYUKI
IPC: E06B9/50
Filed: 1994-04-01
Abstract: PURPOSE:To miniaturize a door-end stile for housing a net body, and to decrease cost while improving appearances by decreasing the diameter of winding for the net body. CONSTITUTION:A door-end stile 7 for a netted door is provided to a window frame so that it can move to the right and the left, and one end of a net body 9 is fixed to a take-up shaft 8 provided in the door-end stile 7 while the other end thereof is fixed to a vertical frame of the window frame. The net body 9 is taken up and unwound as the take-up shaft 8 is turned, following the movement of the door-end stile 7. Interlocking bodies 10 and 12, interlocking with each other, are provided respectively to the upper and the lower edges of the net body 9 and the upper and the lower frames of the window frame. For the netted door for which fastener sliders 14 for executing engagement and disengagement of the interlocking bodies are provided to the door-end stile 7, threading is made to desired positions on the internal circumference of the take-up shaft 8 that is formed in a hollow shape, and the threaded parts are screwed down onto upper and lower guide screws supported with the screws positioned in the take-up shaft 8.
Patent JP-S61247084-A (JP)
Title: Embedded hetero-structure semiconductor laser
Inventor: SAKUMA ISAMU
IPC: H01S5/00
Filed: 1985-04-24
Abstract: PURPOSE:To improve yield ratio by a method wherein the upper surface of the mesa stripe is removed, P-type InP, n-type InP current block layers, and further a P-type InP embedded layer where diffusible impurity is doped with density of more than specified value are laminated one after another to convert an n-InP current blocking layer into a P-type region with diffusion of impurity. CONSTITUTION:A multilayer construction semiconductor wafer where an n-InP buffer layer 2, InGaAsP active layer 3, P-InP clad layer 4 are laminated on a (100) n-InP substrate 1 one after another undergoes deeper mesa-etching process than that of the InGaAsP active layer 3 parallel to the direction (011) to form 2 parallel grooves 30 and 31 with width of 5mum and depth of 2mum, thereby forming a mesa-stripe 10 with width of 2mum where the active layer that emits light and recouples is included. A P-InP current blocking layer 5 and an n-InP current blocking layer 6 are laminated on the semiconductor layer thus obtained except for the upper mesa-surface, and further a P-InP embedded layer 7 where Zn is doped more than 10<18>/cm<3>, and a P-InGaAsP electrode 8 are laminated on the whole surface to obtain a desired BH-LD.
Patent JP-H10258513-A (JP)
Title: Reference system, reference pattern, and method for performing check for determining whether second element is appropriately positioned to first element
Inventor: BRUCE DAVID GIBSON
IPC: B41J2/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To secure good quality of printing by including a reference pattern whose position and dimension are determined so as to indicate accurately whether the second element is appropriately positioned to the first element in the first element. SOLUTION: The first element 20 comprising a reference system 10 is a heater-chip 22 of an ink-jet printing head and the second element 30 is a nozzle plate 32 of the ink-jet printing head. In addition, the nozzle plate 32 is positioned to the heater-chip 22 and is bonded with it. In this case, there exist a square inspection opening 34 formed on the nozzle plate 32 and reference parts 50-53 provided on the heater-chip 22. These reference parts 50-53 are formed in such a way that when they are observed through the inspection opening 34 of the nozzle plate, as far as the dimension of the opening is larger than or the same as the lower limit dimension, even when it is on any size, whether the nozzle plate 32 is appropriately positioned to the heater-chip 22 can be accurately determined.
Patent JP-S63253662-A (JP)
Title: Semiconductor memory circuit device
Inventor: AKASHI TSUTOMU
IPC: H01L29/73
Filed: 1987-04-10
Abstract: PURPOSE:To inhibit the increase of write pulse width, and to enable write at high speed by forming a P-type emitter region in a P-N-P type transistor for load from a first emitter region having a small area and high concentration and a second emitter region having a large area and low concentration. CONSTITUTION:A base 15 in an n-p-n type transistor, an emitter 16 for read/write, an emitter 17 for holding information, a collector 13, a low-concentration large-area emitter 18 in a P-N-P type transistor, a high-concentration small-area emitter 19, a collector 15 and a base 13 are shaped in the same island. That is, a P-type emitter region in the P-N-P transistor is formed from the P-type emitter region 19 consisting of high concentration (P<+>) and having a small area and a P-type emitter region 18 composed of low concentration (P<->) and having a large area. Consequently, there is no large difference between the emitter injection efficiency of these emitters 18, 19 in a low current region, and hole currents proportional to the area ratio of both emitters 18, 19 are branched from both emitters 18, 19 and only injected into the base region 13. Since the low-concentration (P<->) large-area P-type emitter 18 and a P<->-N junction shaped by the n-type base 13 are particularly formed in a high injection current region in a high current region, on the other hand, the overall current amplification factors betaPNP) of the P-type emitters 18, 19 are reduced suddenly.
Patent JP-S60242610-A (JP)
Inventor: SAKAMOTO KIYOSHI
IPC: H01G9/02
Filed: 1985-04-23
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-S61247483-A (JP)
Inventor: UDAGAWA KAZUO
IPC: A63B69/00
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08289221-A (JP)
Title: Digital and analog sharing tuner
Inventor: ADACHI TOSHIMASA
IPC: H04N7/16
Filed: 1995-04-13
Abstract: PURPOSE: To make this tuner economically profitable with simple configuration and further to easily suppress the interference of signals to be exerted upon a circuit by guiding an analog modulated television signal through a first output terminal to an analog demodulating means and guiding a digital modulated television signal through a second output terminal to a digital demodulating means. CONSTITUTION: At a CATV tuner 11, the digital modulated television signal and the analog modulated television signal are inputted to an input terminal 12 in common and this tuner is respectively provided with an output terminal 29 for outputting the analog modulated television signal and an output terminal 39 for outputting the digital modulated television signal. Then, an analog demodulation circuit 31 for demodulating the analog modulated television signal and a digital demodulation circuit 43 for demodulating the digital modulated television signal are respectively connected to the respective output terminals 29 and 39. Thus, the CATV tuner 11 can be shared for digital processing and analog processing.
Patent JP-H06300376-A (JP)
Title: Cryostat with precooling part of pulse-tube type refrigerator
Inventor: HAYASHI YUZO
IPC: F25B9/00
Filed: 1993-04-15
Abstract: PURPOSE:To reduce a heat flowing into a cold head by thermal conduction and thermal radiation from a virtually ordinary temperature and thereby to attain a high efficiency in a cryostat of a pulse tube type refrigerating machine constructed of a pulse tube, the cold head, a cold accumulator, etc. CONSTITUTION:A pulse tube 107 is disposed at the axial center of a cold accumulator 105 joined to a cold head 106, while a directional part 119 giving directionality to a flow of a working fluid is provided in a part from a low- temperature part to an ordinary-temperature part in the pulse tube 107, and a precooling part 117 provided in an outer tube of the cold accumulator in the circumferential direction of the directional part 119 is cooled from inside by the working fluid.
Patent JP-H04323125-A (JP)
Title: Paper feeder
Inventor: TSUKAMOTO KIMIHIDE
IPC: B65H3/06
Filed: 1991-04-19
Abstract: PURPOSE:To enable continuous paper feed even when a device body is installed either vertically or horizontally by enabling a continuous paper feed tray to be installed in its device body so that paper sheets can be accumulated in the tray even when a printer is installed either in a vertical condition or in a horizontal condition, and enabling a paper feed roller unit to be displaced to its orientation against the continuous paper feed tray even when the printer is installed either in the vertical condition or in the horizontal condition. CONSTITUTION:A photosensitive drum 7 is arranged in the inside central part of a printer body 20, and process units such as a charged roller 6, a LED head 8, a developing device 9, a transcribing roller 10 and cleaner 11 are arranged around the drum 7. Furthermore, paper feed units such as a fitting port 21, a continuous paper feed tray 1 and a paper feed roller unit 2 are arranded on the right of the printer body 20. The paper feed roller unit 2 is constituted of a paper feed roller 3, a pickup roller 4 and a frictional member 5, and a shaft 31 of the paper feed roller 3 is pivoted so as to be rotatable. In the case when the printer body is installed vertically, by rotating the shaft 31 of the paper feed roller 3 as its center, the continuous paper feed tray 1 can be inserted from a fitting port 22.
Patent JP-S5712956-A (JP)
Title: Preparation of candy containing picture pattern
Inventor: KITAJIMA AKIRA
IPC: A23G3/00
Filed: 1980-06-27
Abstract: PURPOSE: To prepare a product, in which a picture pattern contained therein can be see through by licking the top and the bottom opaque candy doughs, by covering the top and the bottom surfaces of a transparent candy dough with opaque candy doughs, and giving the picture pattern to one of the opaque candy doughs.  
     CONSTITUTION: A mold is heated at 60W100°C, and a candy dough, opacified with a fat or oil, and kept at 130W150°C is injected into the mold. A transparent candy dough heated similarly is poured onto the opaque candy dough. A platy opaque candy dough with a picture pattern formed by the printing, etc. down is placed on the opaque and the transparent candy doughs which are not yet so cooled in the mold, and the resultant laminated doughs are then integrated by pressing to give the aimed product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02267775-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIONO TORU
IPC: G11B5/027
Filed: 1989-04-07
Abstract: PURPOSE:To eliminate a harmful effect of a side band component of an FM signal by providing a trap circuit on the output side of an FM modulator circuit and changing it in accordance with what kind of tape to be recorded with characteristics of this trap circuit. CONSTITUTION:An output of the FM modulator circuit 5 is supplied to a half trap circuit 7. The circuit 7 is provided for the purpose of preventing an FM audio signal AFM and a low band conversion chroma signal CA from being disturbed by the side band component. The characteristics of this circuit 7 are settled according to the kinds of tape and recording mode by a changeover signal S2 from a controller 25 as to the change of a normal mode / a high band mode and kinds of tapes MP/ME. An output of the circuit 7 is supplied to an adder circuit 8.
Patent JP-H07295604-A (JP)
Title: Parameter adjustment device for pid controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B21/02
Filed: 1994-04-26
Abstract: PURPOSE:To adjust parameters of the PID controller by finding optimum parameters in a short time in the state of a closed loop system wherein the PID controller is connected. CONSTITUTION:The PID controller 1 which performs three proportional, integral, and derivative operations is arranged in a feedback loop, and the parameter adjustment device 100 calculates the manipulated variable of a process 2 on the basis of a command (r), a controlled variable (y), and a control deviation (e). An identification part 10 approximates the process 2 with an autoregressive movement mean model in the structure of an equation 'yk=akk-1+b1uuk+ b2uk-1+c1dk-1+c2dk-2c3' (where (y) is the controlled variable, (u) a manipulated variable, (d) known disturbance, and (a), (b), and (c) parameters), and identifies the idle time L, gain lambda, time constant tau1 of first order delay characteristics, and constant tau2 of first order leading characteristics by a method of the least squares. An adjusted parameter setting part 11 calculates parameters Kp, Rs, and Td from the values L, lambda, tau1, and tau2 obtained by the identification and displays them at a display part 12.
Patent JP-H03286720-A (JP)
Title: Human body washing device
Inventor: KITAJIMA SOICHI
IPC: A47K3/00
Filed: 1990-04-03
Abstract: PURPOSE:To constitute the device so that the whole body can be washed completely by only soaking the body into a bathtub by providing a circulating passage provided on the bathtub, a circulating pump provided on the way of the circulating passage, and plural exhaust ports for pouring hot water into the bathtub from the discharge side of the circulating pump on the bathtub, and setting the exhaust ports in positions which are not opposed to each other. CONSTITUTION:By the operation of a circulating pump 8, hot water in a bathtub 6 is sucked through a primary filter 15 from a suction port 14 provided on a part of the bathtub 6, and exhausted from a bubble generating exhaust port 7 provided on the bathtub 6 through a discharge port 9 and a bypass pipe 11. In such a case, a jet exhausted from the bubble generating exhaust port 7 is made eccentric from the center axis of the bathtub 6, and also, makes the jet axis center eccentric, and moreover, the direction of the jet axis center is inclined by about 90 degrees. Therefore, hot water in the bathtub executes turning by kinetic energy by the jet, and the body of a person is washed by the effect of the swirling flow.
Patent JP-S63255570-A (JP)
Title: Pelton wheel
Inventor: OTA JIRO
IPC: F03B15/20
Filed: 1987-04-13
Abstract: PURPOSE:To omit a spirallway by forming a slit through which a portion of the jet flow can pass, at the top edge of a deflector for cutting off the jet flow on a nozzle. CONSTITUTION:A slit 2-1 is formed at the top edge of the deflector 2 of a Pelton wheel. When the deflector 2 is finely moved in the opening direction in the case when the water wheel is started from the discharge flow state, the injection flow quantity is jetted, passing through the slit 2-1, and the water wheel is accelerated. Further, after the deflector 2 is finely operated to the stable state at a synchronous revolution speed, synchronous parallel operation is generated. Therefore, the synchronous parallel operation is generated by the deflector 2 without stopping the deflector discharge flow, and the spillway in a hydraulic power generation installation can be omitted.
Patent JP-H1172868-A (JP)
Title: Heat developable photosensitive material
Inventor: WATANABE KATSUYUKI
IPC: G03C1/498
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable ultrahigh-contrast photosensitive material less liable to a change in photographic performance due to a variation in development temp. and time at the time of heat development, less liable to fog, excellent in stability to heat development and suitable for a photomechanical process by incorporating an ultrahigh contrast imparting agent and a specified compd. into a photosensitive layer and/or an adjacent layer. SOLUTION: The heat developable photosensitive material has at least one silver halide photosensitive layer on the substrate and contains a hydrazine deriv. and at least one compd. represented by the formula as well as an org. silver salt and a reducing agent in the silver halide photosensitive layer and/or an adjacent layer. In the formula, R1 and R2 are individually an aliphatic hydrocarbon, aryl, alkoxy, alkoxycarbonyl or a heterocyclic group, at least one of R1 and R2 is preferably a heterocyclic group and R1 is especially preferably a heterocyclic group.
Patent JP-H08259428-A (JP)
Title: Oral cavity composition
Inventor: KOJIMA NOBUO
IPC: A61K8/73
Filed: 1995-03-22
Abstract: PURPOSE: To obtain an oral cavity composition having excellent bubbling behavior and antimicrobial action by using a nonionic foaming agent, an alkyl quaternary ammonium and a cyclodextrin. CONSTITUTION: An oral cavity composition containing a nonionic foaming agent and an alkyl quaternary ammonium is combined with a cyclodextrin in an amount of 1/5-40 moles per mole of the alkyl quaternary ammonium salt. The amount of the nonionic foaming agent is more than 1.5wt.%, the quaternary ammonium is 0.005-0.5wt.% based on the grand total weight of the composition. Additionally, conventional ingredients are properly formulated to prepare dentifrices such as tooth paste, tooth solution, water-based tooth solution, pasta for oral cavity, or ointment for treating periodontitis. It is effective in prophylaxis and remedy for gingivitis caused by intraoral bacteria, pyorhoea alveolaris such as periodontitis and tooth decay.
Patent JP-H07294682-A (JP)
Title: Reactor containment
Inventor: MURAMATSU YUTAKA
IPC: G21C13/00
Filed: 1994-04-26
Abstract: PURPOSE:To simplify the base structure, reduce the work manday at the site and shorten the work period. CONSTITUTION:A containment wall 10b containing a reactor pressure vessel inside is provided with an inner steel plate 13 and an outer steel plate 14 arranged apart outside it. The lower parts of the inner steel plate 13 and the outer steel plate 14 are extended to the base slab 12 inside the containment wall 10b to be embedded. The inner steel plate 13 at least inside the base slab 12 and the outer steel plate 14 are connected with a connection part 15 and concrete 16 is laid in the space formed between the inner steel plate 13 and the outer steel plate 14.
Patent JP-S5613856-A (JP)
Title: Signal transmitting system
Inventor: SANAGI MUTSUTAKE
IPC: H04Q9/00
Filed: 1979-07-13
Abstract: PURPOSE:To increase the processing capacity of the slave station as well as realize the reduction of the circuit scale, by giving the answer of the slave station to the polling of the master station only in case the signal to be transmitted to the master station exists or the signal can be received from the master station. CONSTITUTION:Slave stations 2, 2', 2''... send back answer signals 4, 4', 4''... to polling signals 3, 3', 3''... sent from master station 1. The slave stations have to send back the answer signals only in case the signal to be transmitted to the master station from the slave stations exists or the slave station is ready to receive the signal sent from the master station. Thus the interruption of other jobs of each station itself is limited minimum when necessary as shown by 6, 6' and 6''. Furthermore, the constitution of the slave station suffices only one control circuit which treats both the answer to the polling and other jobs of its own. This contributes to the reduction of the circuit scale. As a result, the processing capacity can be increased for the slave station itself.
Patent JP-H08263213-A (JP)
Title: Image display device provided with input function
Inventor: KATO SATOSHI
IPC: G06F3/037
Filed: 1995-03-22
Abstract: PURPOSE: To omit a keyboard as an input device without loading any burden to the software of an information processor in the image display device, with which a main image is displayed on a display device by receiving the supply of video signal from the information processor, fitting a touch panel for inputting data on an image display screen. CONSTITUTION: This image display device provided with input function is equipped with an EEPROM 3 storing the key arrangement of the keyboard as image information, image compositing circuit 4 for reading the image information of the keyboard from the EEPROM 3 corresponding to a command from a function changeover switch 8 and synthesizing the image of the keyboard with the main image, and key code converting part 12 for converting an output signal due to the touch operation of a touch panel 7 to the output code of a key displayed while being overlapped on the touch position, and outputting that code to an information processor 1.