baber/WOPTO huggingface dataset:
Patent JP-S5923523-A (JP)
Title: Semiconductor device
Inventor: OOTSU KOUJI
IPC: H01L21/3213
Filed: 1982-07-30
Abstract: PURPOSE:To eliminate occurring of abnormal discharge even when reverse sputter etching is performed to secure the connection, by a method wherein when an insulation film and a conductive layer are laminated on a semiconductor substrate with diffusion region formation, the conductive layer is connected directly to the substrate utilizing a scribed line bored on the insulation film. CONSTITUTION:N<+> type diffusion region is formed on P type Si substrate 25, and whole surface including these is coated with a gate insulation film 26. An opening is bored corresponding to the diffusion region, and a scribe line S is also bored and surface of the substrate 25 is exposed to the scribe line S. When a first conductive layer 23 comprising polycrystalline Si layer is applied to the film 26, the conductive layer 23 is contacted with the diffusion region and at the same time separated therefore and overhung and contacted to the substrate 25. When a second conductive layer 24 comprising Al layer is applied onto the layer 23 through PSG film 27, the layer 24 is overhung in the line S and the overhung 23a on the layer 23 and the overhung 24a on the layer 24 are contacted.
Patent JP-H06140347-A (JP)
Title: Plasma vapor growth reaction method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/31
Filed: 1993-05-13
Abstract: PURPOSE:To provide plasma vapor phase reaction method which enables large- quantity productivity and increases film growth speed by performing plasma vapor phase reaction while concentrating an electric field in the reaction space, using a plate-shaped electrode where an opening or a crevice provided with a curved surface in the reverse direction from the reaction space is made. CONSTITUTION:A reactor has a pair of mesh electrodes 2 and 3 and substrates 1 and 1'. Reactive gas gets to a positive column area 5, passing through the net electrode 2, and a reactive product is exhausted via a lower feed 22. The electrodes 2 and 3 are supplied with high frequency energy from outside and is made to discharge electricity to a region 20 where an equal electric field is made. The first glow discharge in the equal electric field 20 and the second glow discharge with high brightness by the crevice 14 are brought about at the same time by forming openings or crevices 14 in these electrodes 2 and 3. As a result, plasma concentrates within the center 20 of the electrode and the film growth speed can be doubled or tripled, though the lateral expansion was large before in the positive column 25.
Patent JP-H10327258-A (JP)
Title: Communication system and communication method
Inventor: FUJINO SHINJI
IPC: H04W76/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a means that uses an existing network so as to make a phone call or to receive a phone call without terminating a session of data communication during the data communication. SOLUTION: In the case of making a voice speech to a telephone set with a telephone number displayed on an application 11 during data communication, temporary line disconnection means 12, 13 interrupt a channel used for data communication and it is not informed to the applications 10, 11. Then, a line between a terminal 16 and a telephone set 17 is connected. Then the line between a terminal 16 and a telephone set 17 is connected. The user at the side of a mobile computer uses the terminal 16 to make a voice speech with the user of the telephone set 17. When the voice speech is finished, the temporary channel interrupt means 12, 13 connect the channel between a stationary computer and the mobile computer to restart data communication.  Since the applications 10, 11 are not informed of temporary disconnection of the line, the session is maintained and it is not required to restart the data communication from the beginning.
Patent JP-S61294258-A (JP)
Title: Drive force transmission device
Inventor: HARAGUCHI SHOSUKE
IPC: F16H37/06
Filed: 1985-06-21
Abstract: PURPOSE:To simplify construction by making forward/reverse rotation of a sun gear possible at a specified position where planetary gears are blocked by a blocking means and by obtaining driving force for changing condition of the blocking means from the rotation of the sun gear. CONSTITUTION:Under a condition where a planetary gear mechanism is in a position engaged with a focus drive member 53, the condition is maintained by means of a fastening lever 51 and a stopper 50. It is also constructed such that accumulation of drive force for the fastening lever 51 is performed by the rotation of a sun gear 45 when the fastening lever 51 is positioned in a transmission train condition other than that when the fastening lever 51 is retaining a planetary gear 47. This makes it possible to expand drive force transmission trains with independent planetary mechanism of simpler construction.
Patent JP-S5258657-A (JP)
Title: Hair washing machine
Inventor: NASHIIE TAKAMI
IPC: A45D19/14
Filed: 1975-11-05
Abstract: PURPOSE: To provide a device giving no discomfort to the next user even when there is a long interval, by slightly overflowing warm water to always renew it from a nozzle pipe when it is nor occupied, with a hair washing machine wherein warm water jets at high pressure from a nozzle pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02312186-A (JP)
Title: Load controller
Inventor: HORII KANJI
IPC: H05B37/02
Filed: 1989-05-26
Abstract: PURPOSE:To make automatic load control by a body detecting portion compatible with manual load control by a manual operating portion by providing a control portion for controlling load conditions according to the output of the body detecting portion and that of the manual operating portion. CONSTITUTION:A body detecting portion 1 determines whether or not there is a body according to detection output transmitted from a body sensor 1A. A manual operating portion 2 includes a manual switch 2A which is manually turned on, and a manual switch 26 which is manually turned off, and the operating portion 1 inputs signals indicative of manual 'on' or 'off' operation. A control portion 3 controls load 4 according to the output of the body detecting portion 1 and that of the manual operating portion 2. The output of the body detecting portion 1 and that of the manual control portion 2 are input to the control portion 3 via a signal line 5, and control signals are supplied from the control portion 3 to the load 4 via a load control wire 6. Automatic control of the load 4 by the body detecting portion 1 can thus be compatible with manual control of the load 4 by the manual operating portion 2.
Patent JP-S5925045-A (JP)
Title: Controller for diesel-engine for car
Inventor: INOUE TAKAYASU
IPC: F02D41/38
Filed: 1982-07-30
Abstract: PURPOSE:To improve fuel consumption rate and exhaust characteristic by discriminating the engine operation pattern and correction-controlling the engine in accordance with said pattern. CONSTITUTION:Each output of a revolution sensor 13 of an engine 1, load sensor 14, and an accelerator operation sensor 16 is inputted into a discriminating circuit 6. In said discriminating circuit 6, the absolute value and variation state of each output signal are detected, and the engine operation state is discriminated, and the absolute value of each signal is outputted into a setting circuit 7, and then each signal of the optimum injection timing and the optimum injection amount is read-out as standard signal through table look-up method etc. In a memory circuit 8, each correction signal for injection timing and injection amount is memorized beforehand for each operation pattern, and the correction signal corresponding to the operation pattern signal outputted from the discriminating circuit 6 is read-out and outputted into the correction circuit 9. In said correction circuit 9, the respective correction signals from the setting circuit 7 and the memory circuit 8 are synthesized, and each control signal for injection timing and injection amount is outputted, and then a timer 3 and a stopper 4 are controlled to each optimum value through control valves 10 and 11.
Patent JP-S5836357-A (JP)
Title: Processed unpolished rice and its preparation
Inventor: MUKAI ARATA
IPC: A23L7/10
Filed: 1981-08-26
Abstract: PURPOSE:To prepare processed unpolished rice cookable easily with an ordinary electric rice cooker, free from the characteristic smell of unpolished rice, and storable for a long period, without loss of nutrients, by aging unpolished rice with cellulase, thereby softening the bran layer of the rice. CONSTITUTION:After removing the contaminants and attached impurities, unpolished rice is preferably washed with water to moisten the surface of rice grains. The rice is sprayed with about 0.02-0.5wt% cellulase and preferably about 0.3wt% chlorella extract, aged for >=30hr at normal temperature, sealed in a plastic bag, and sterilized by heating under pressure in a retort.
Patent JP-S5658765-A (JP)
Title: Thin-type motor
Inventor: ITSUSHIKI SABUROU
IPC: H02K23/54
Filed: 1979-10-17
Abstract: PURPOSE:To simplify assembly with reduction of the number of parts by introducing bearing fixed on one yoke longitudinally in the middle of magnet and making the shaft of rotor penetrate into the bearing. CONSTITUTION:Fitting aperture for bearing 1a is provided in the center of yoke bottom plate 1 and magnet 1b is attached to the surface. In addition, bearing 2 longitudinally formed is fitted into the fitting aperture for bearing 1a. Then shaft 7 equipped through the center of rotor 5 fixed on an armature coil 6 is introduced all the way through bearing 2 in a freely movable manner, while the other end of the shaft 7 is abutted to the internal surface of yoke 9. In this way, bearing has only to be connected to the bottom plate of yoke or one side of yoke, thus reducing manhours for assembling.
Patent JP-H0433009-A (JP)
Title: Display method for machine moving direction
Inventor: YAMAZAKI KAZUYA
IPC: G05B19/409
Filed: 1990-05-24
Abstract: PURPOSE:To make an operator exactly grasp a current state on a screen by sampling the position information of a machine at all times, knowing the moving direction of the machine according to the preceding sampling information and the sampling information in this time in each shaft, and displaying the direction on the screen by animation. CONSTITUTION:An interactive process operation part 20 inputs various main shaft tool numbers and the machine position information from an NC controller 30 and stores them, and the machine moving direction is arithmetically processed according to the former machine position information and the new machine position information. Then, a character/graphic display means 10 displays the machine moving direction on a CRT 1 by the animation. Namely, synchronously with the real moving direction of the machine, the tool or the machine of the animation picture displayed on the screen of the CRT is moved and the direction of an arrow displays the moving direction as well. Thus, the operator can exactly grasp the current state on the screen, the erroneous operation of the machine can be prevented in advance, and the damage, cutting miss of the machine can be canceled.
Patent JP-H04359521-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI KOJI
IPC: H01L29/78
Filed: 1991-06-06
Abstract: PURPOSE:To realize a low resistance in a source region for a MOS transistor and to make the performance of the title device high by a method wherein one part of a sidewall on the source region is removed and an opening is formed so that impurity ions can be implanted. CONSTITUTION:A sidewall 9 is formed by an etching-back method; after that, impurity ions 10 are implanted into a semiconductor substrate 1; and a diffusion layer which is composed of a low-concentration region 7 and a high- concentration region 11 is formed by a proper heat treatment. Then, a photoresist 12 is formed; after that, an opening is formed only in the upper part of the source regions 7, 11 in the photoresist 12. In addition, one part of the sidewall 9 is removed by a dry etching operation. Then, impurity ions 13 are implanted; a heat treatment is executed. A high-concentration region 14 is formed; it is used as a source for a MOS transistor.
Patent JP-H01306673-A (JP)
Title: White cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1988-06-01
Abstract: PURPOSE:To obtain a white cloth having extremely low tendency of soil redeposition in washing, by providing a synthetic fiber cloth containing a specific amount of fluorescent brightener added to the fiber in fiber-production process and treating the cloth with an anionic or nonionic non-cationic finishing agent. CONSTITUTION:A cloth is produced with a synthetic fiber containing 0.01-0.3wt.% of a fluorescent brightener mixed to the fiber in the fiber-production process. The cloth is treated with an anionic or nonionic non-cationic finishing agent. The fluorescent brightener is preferably an oxazole-type fluorescent brightener having high whiteness and excellent acid resistance.
Patent JP-S5561529-A (JP)
Title: Air-transport method for dust
Inventor: OKAMURA MASASHI
IPC: B65G51/02
Filed: 1978-10-31
Abstract: PURPOSE: To reduce installation cost and operation cost by pouring sending-air- flow into a conveyance bag in a conveyance pipe and constituting so that the conveyance bag is shifted by the air pressure difference before and behind the bag.  
     CONSTITUTION: A dust bag 1 is put into a conveyance bag 4, and the opening part is sealed 6. After the conveyance bag 4 is thrown into the hopper 10 of the station box 7 on the throwing-in side, the suction blower 15 connected with the station box 11 on the taking-out side is started, and air is suctioned from the air intake port 8 of the box 7, then the wind speed in the conveyance pipe 14 is increased, and air is allowed to flow into the inside from the air flowing-in port 5 of the transportation bag 4, and the conveyance bag 4 is expanded. Then the conveyance bag 4 is expanded until contacted to the inner wall of the transport pipe 14, and the transport bag 4 is transported by the pressure difference generated before and behind the conveyance bag 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561085-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: YOSHIKAWA MITSUO
IPC: H01S5/028
Filed: 1978-10-31
Abstract: PURPOSE: To obtain a large and uniform heterojunction area by forming in succession No.1 and No.2 crystal layers of different compositions in a multi-element substrate by mutual diffusion and producing in No.1 crystal layer a pn junction by heat treatment.  
     CONSTITUTION: Single crystal substrate 11 of Pb 1-y Se y  placed inside quartz jig 10 and a small piece of Pb 1-x Se x  (Y<X) are placed opposite each other and sealed into ampule 13. This is enclosed in the furnace tube surrounded by heating furnace 14. Next, by heating this at 600°C for about 150 hours, No.1 crystal layer 21, which is an active layer, and variable layer 22 lying below it are produced in substrate 1. Next, by using a small piece of Pb 1-z Se z  and heating at 600°C for 5∼6 hours, No.2 crystal layer 24 and variable layer 23 lying below it are produced in layer 21. By this, layers 21∼24 are made p-type. Next, by using source material containing more than 50 weight parts of Pb and heating at 600° for 10 minutes, upper layers 24 and 23 are changed into n-type and pn junction 25 is produced in layer 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5927149-A (JP)
Title: Air blow-off device for cooling and heating in interior and exterior structural body
Inventor: KAARU GARUTONAA
IPC: F24F13/02
Filed: 1982-08-02
Abstract: PURPOSE:To uniform the blow-off of air for room cooling or heating along the whole length in the lengthwise direction of sections by a method wherein the air blow-off device for cooling and heating, provided in hollow vertical and horizontal sections assembled into a frame work, is employed in a curtain wall, a partitioning wall or the like. CONSTITUTION:Primary equal pressure chamber 13 or first hollow part and secondary equal pressure chamber 14 or the second hollow part, which are neighboring and parallel, are provided in parallel in a horizontal member 2' located at the position of eyes while a heat medium flow path 8 is provided at the end of the side in the chamber. A plurality of communicating holes 17 are arranged lengthwisely on the partitioning wall 16 dividing into two chambers of the primary equal pressure chamber 13 and the secondary equal pressure chamber 14, and the pressure distribution of the air-conditioning air is uniformed once in the primary equal pressure chamber 13, while the air is sent into the secondary equal pressure chamber 14 through the communicating holes 17 and is blown off with a substantially uniform pressure distribution from an air blow-off port 9 provided along the lengthwise direction of the side wall for the secondary equal pressure chamber 14.
Patent JP-S6113659-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA YOSHIROU
IPC: H01L27/095
Filed: 1984-06-28
Abstract: PURPOSE:To shorten a manufacturing process by implanting Si ions to both or one metallic film of substrate regions forming p and n channel FETs through an ion beam mixing method. CONSTITUTION:An n-GaAs substrate 12 and a p-GaAs substrate 13 are formed onto a semi-insulating GaAs substrate 11. Gate electrodes 15 and 18 are shaped in predetermined regions in the substrate 12 and the substrate 13 by evaporating W silicide. Pt is evaporated simultaneously onto the substrate 12 and the substrate 13 through the patterning of a mask to each form source electrodes 14, 17 and drain electrodes 16, 19. Si ion beams are mixed with the electrode 14 and the electrode 16 shaped onto the substrate 12 as shown in the arrow. The ion beam mixing method particularly requires no mask. Ohmic layers 20 having low resistance in which Pt and Si are alloyed are formed through heat treatment. According to the method, the source and drain electrodes can be shaped simultaneously by the same material, thus shortening a manufacturing process.
Patent JP-S5758916-A (JP)
Title: Flexible metallic cylinder
Inventor: ISHIDA CHIYOUSHICHI
IPC: B21C37/12
Filed: 1980-09-26
Abstract: PURPOSE: To form a flexible metallic cylinder of any size easily by forming a cylinder material providing a recess part for fitting opening to outside on an edge of a metallic flat plate and making a thickened part for fitting on the other edge and fitting the thickened part to the recess groove winding the cylinder material into spiral form.  
     CONSTITUTION: An adjoining recess groove 2 which is opened to outer side is formed in a body by bending on an edge of a belt-like flat plate 1 made of elastic metallic material. A cylindrical thickened part 3 that can be inserted into the recess groove 2 is formed in a body by bending on the other edge to form a long cylinder material. The cylinder material 4 is rolled to spiral form and adjoining recess groove 2 and thickened part 3 are fitted to desired depth to form a flexible metallic cylinder. By this way, working efficiency can be improved remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05329385-A (JP)
Title: Overheat prevention device of thermostatic box
Inventor: TOBE RYUZO
IPC: B01L7/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide an overheat prevention device of a thermostatic box, which deactivates a heating means forcibly to avoid an abnormal heating, if the internal temperature of the thermostatic box is uncontrollable for some undeterminable reason under a state that a temperature control means consisting of a microcomputer and a driver IC for temperature control runs abnormally or an air blower for circulating a heated air is faulty. CONSTITUTION:This overheat prevention device of a thermostatic box consists of a heating means 13, an air blower which is located near the heating means and circulates the air heated by the heating means into the thermostatic box, a temperature control means 32 which controls the heating means and the air blower so that the internal temperature of the thermostatic box becomes a set temperature, a temperature detection means 21 located near the air blower, and an overheat prevention means 33 which stops the heating means forcibly and activates an alarm device 35, if the temperature detected by the temperature detection means connected between the temperature control means and the heating means reaches higher than an abnormal temperature level.
Patent JP-S5835482-A (JP)
Title: Scintillation camera device
Inventor: KIHARA TOMOHIKO
IPC: G01T1/164
Filed: 1981-08-28
Abstract: PURPOSE:To enable the best selection of gamma-rays with constant maintenance of a counting rate, by subjecting a detection output to energy discrimination by using data of the maximum and minimum values of compensation amount data, and by applying XY signal processing to an output after this discrimination. CONSTITUTION:When a desired energy information is given, an optimum energy setting operation circuit 42 finds the maximum and minimum values of an energy discrimination signal ZPHA equivalent to gamma-rays of an energy level to be detected, based on data read from a maximum-minimum value memory element 41. These values are inputted as reference values for comparison in an energy discriminating circuit 31 through the intermediary of D/A converters 43 and 44. When a detection output is inputted as the signal ZPHA in the circuit 31 from a detector, the circuit 31 compares the level of the signal with the reference values and gives a signal to an XY signal processing control circuit to  operate the same. The XY signal processing circuit computes XY coordinates of  the incidence of the gamma-rays on the basis of a composite signal delivered  from the detector for each axis of X and Y, and delivers XY position signals.
Patent JP-H02311985-A (JP)
Title: Automatic transaction processor
Inventor: YAMAZAKI YASUMUNE
IPC: G07D9/00
Filed: 1989-05-29
Abstract: PURPOSE:To improve the working rate of an automatic transaction processor and to prevent the processor from breaking down by the lack or excess of paper money by supplying/collecting the paper money when transaction (such as description to a passbook, etc.), is executed not to handle the paper money. CONSTITUTION:The transaction with a customer is processed by fixed safe boxes (paper money housing parts) 53 and 54 the paper moneys of these fixed safe boxes 53 and 54 are supplied/collected by and attachable and detachable safe box (cartridge) 51 provided freely attachably and detachably. The quantity of the paper money in the fixed safe boxes 53 and 54 is judged by a paper money quantity deciding means during operation. When the quantity of the paper money is lacked, the paper moneys are supplied from the attachable and detachable safe box 51 and when the quantity of the paper money is excessive, the paper money are collected to the attachable and detachable safe box 51. This supplying/collecting operation is executed during the transaction processing not to handle the paper money. Thus, it is not necessary to stop the operation of the processor in order to supply/collect the paper money and the processor is prevented form breaking down by the lack or excess of the paper money.