baber/WOPTO huggingface dataset:
Patent JP-S55107235-A (JP)
Title: Method of fabricating semiconductor device
Inventor: NONAKA YOSHIO
IPC: H01L29/73
Filed: 1979-02-09
Abstract: PURPOSE: To improve the working efficiency and automate the works by forming a protective film at the side surface while the semiconductor element having a bevel cut is in a wafer stage.  
     CONSTITUTION: A plurality of n + n - pn + -type element regions are formed to form electrodes, and thereafter are caused to adhere at the surface of p and n + -layers through a wax 6 on a disc 5. A wax 7 is applied also to then n + -layer. A cut-out is formed and etched with an HF-HNO 3  series solution to form a bevel groove 8. Polyvinyl alcohol 9 is placed in the groove 8 and solidified, thereafter the wax 7 is removed, and is taken out of the disc 5. Then, the layer is bonded to a soft and acid resisting bonding tape 10 with its groove 8 turned upward, and the filler 9 is removed by melting. The surface of the groove 8 is slightly etches and washed with water, and a resin 12 hardened at normal temperature is placed therein. A cut groove 13 is formed in the resin 12, and divided along the a groove 13 and exfoliated from the tape and pelletized. By this organization, the operation is simplified and automated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10193647-A (JP)
Title: Ink jet printer
Inventor: KOSAKA ZENTA
IPC: B41J3/36
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer having such a structure as the air supplied into an ink storage section or an ink cartridge can be prevented from being mixed, as a bubble, into an ink channel. SOLUTION: The ink jet printer 1 comprises a case 5 having at least one non-self supported face on a desk D out of six faces, i.e., front face, back face, upper face, lower face and the opposite side faces, and a print head 10 contained in the case 5 and fixed with a removable ink cartridge 3 having a vent 25 corresponding to an ink supply port 24, wherein the print head 10 is arranged such that the ink supply port 24 is directed reversely to one non-self supported face.
Patent JP-S5296447-A (JP)
Title: Microwave heating apparatus
Inventor: NAKAGAWA JINZOU
IPC: F24C7/02
Filed: 1976-02-10
Abstract: PURPOSE: To uniformly distribute electric field in a heating chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63181055-A (JP)
Title: Method for displaying i/o error of information processor
Inventor: YAMANASHI SHIGEHARU
IPC: G06F13/00
Filed: 1987-01-23
Abstract: PURPOSE:To distinguish an error generated in the process of an I/O processing and to surely inform it, by using plural display devices, and displaying the generation of an error in the I/O processing with a display and respective display element distinctively. CONSTITUTION:Operations such as the initialization of a CPU1, the check of a CRT-RAM9, the initialization of a CRT control 7, the check of a ROM2, and that of a RAM4, are performed in order. And, for example, when the error is generated in the check of the CRT-RAM9, an error number (1) is displayed on a CRT display 8, and also, two LEDs 11 and 12 are switched from flickering states to lit states. Also, when the error is generated in the check of the ROM2, an error number (2) is displayed on the CRT display 8, and also, the LED11 on one side is lit. Furthermore, when the error is generated in the check of the RAM4, an error number (3) is displayed on the CRT display 8, and also, the LED12 on the other side is lit. In such a way, the errors can be displayed distinctively by using two LEDs 11 and 12.
Patent JP-H03219341-A (JP)
Title: Memory control system
Inventor: OKUNO HIROAKI
IPC: G06F12/02
Filed: 1990-01-25
Abstract: PURPOSE:To obtain respective advantages in a two-byte pointer and a four-byte pointer by dividing a memory area into blocks, compressing address expression based upon the pointer by a memory control area and then developing the compressed expression to the original address expression. CONSTITUTION:This computer system is provided with a memory area 2, a memory control area 3 and the pointer P. The pointer P is compressively consti tuted so as to refer to the memory control area 3 to compress the address expression and expand the size of the controllable memory area 2 up to its maximum. On the other hand, the compressed address expression of the pointer P is developed to uncompressed address expression by using the base address of the area 3 to directly address the memory area 2. Consequently, the pointer P can easily be switched to the two-byte pointer or the four-byte pointer and used.
Patent JP-S58129796-A (JP)
Inventor: MANABE HIROSHI
IPC: H01R13/415
Filed: 1982-01-29
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-H06218131-A (JP)
Title: Game machine controller
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-01-29
Abstract: PURPOSE:To prevent the malfunction of various operating parts even if influence is exerted on control data stored in a RAM, etc., due to a noise. CONSTITUTION:By an off-data setting means 11a, in the process for executing control of one sequence, off-data D1 is set to a prescribed storage area (0 address) of a RAM 13 as control data to (solenoid SOL-A), and thereafter, when an operating condition formation judging means 11 judges that an operational condition is satisfied, by an on-data setting means 11c, on-data D2 is controlled so as to be set to the prescribed storage area (0 address) of the RAM 13 as the control data to the solenoid SOL-A.
Patent JP-S59146411-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUTA TAKAAKI
IPC: G11B15/10
Filed: 1984-01-27
Abstract: PURPOSE:To accelerate as much as possible the rise of a recording action and at the same time to avoid recording the click noises at the beginning of recording, by actuating an amplifier, a head substrate driving means and a bias oscillating circuit when a recod command button is pushed in a stop mode and moving forward a magnetic head to the same postion as that set when a pause command button is pushed. CONSTITUTION:A push-button switch 3 for record command is operated to actuate an amplifier 21 and a bias oscillator 25 as well as to shift a head substrate up to a pause position. Under such conditions, the monitoring is possible. Then a push-button switch 1 for tape traveling command of a fixed speed is operated to start imediately a normal recording action to accelerate the rise of the recording action. Furthermore the output of the oscillator 25 is delayed by a fixed period of time from the recording action and has a rise gradully after a head 23 is switched to the recording side. At the same time, the output of the oscillator 25 falls gradually down to 0 from a pause mode. Then the head 23 is switched to the reproduction side. This device prevents the recording of big click noises on a table.
Patent JP-H11214255-A (JP)
Title: Manufacture of multiple laminated ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: H01G4/38
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce stray capacitance, by forming a restraining electrode with restrains stray capacitance between adjacent laminated capacitors in a clearance part between adjacent laminated ceramic capacitors, processing a cut groove from an element assembly side toward the restraining electrode, and forming an outside electrode inside the cut groove. SOLUTION: Green lamination body is baked at a specified temperature and a sintering body 7 is prepared. A cut groove 9 is processed at a position of a lead-out electrode 5 which is exposed in both side surfaces of the sintering body 7 and a side surface is formed irregular. A width of the cut groove 9 is made narrower than a width of the restraining electrode 4 and wider than a width of the lead-out electrode 5, and furthermore, a bottom 11 and a corner part 10 of the cut groove 9 are processed to a bent surface. Thereafter, an outside electrode 12 of laminated capacitors 15a to 15d are formed in a protruding part of a side surface of a sintering body 8 and an outside electrode 13 is formed in the bottom 11 of the cut groove 9 of a recessed part and quadruple capacitor array 14 wherein the laminated capacitors 15a to 15d are formed inside the same element assembly body is prepared.  As a result, a stray capacitance between laminated capacitors can be reduced.
Patent JP-S61172775-A (JP)
Title: Electronic typewriter
Inventor: MOCHIZUKI SHOJI
IPC: B41J29/38
Filed: 1985-01-28
Abstract: PURPOSE:To enable the compatibility of portability due to the action of a battery and high speed operation due to the use of an AC adaptor, by controlling the operational speed of a pulse motor corresponding to the output of a power source detection means for detecting whether a power source is a battery or an AC adaptor. CONSTITUTION:Because a power source detection means 30 is constituted so that no current flows to resistors 31, 32 when the DC plug 24 of an AC adaptor 18 is injected in a jack 25, a transistor 33 is turned OFF and a transistor 34 is also turned OFF and a H-signal is outputted to an output terminal 39 through a resistor 35 and a microcomputer operates a pulse motor at low frequency. When the DC plug 24 of the AC adaptor 18 is inserted in the jack 25, a current is flowed to the resistors 36, 37 and a transistor 34 is turned ON while a L- signal is outputted to the output terminal 29 and the microcomputer operates the pulse motor at high frequency and efficiency can be enhanced.
Patent JP-H02195595-A (JP)
Title: Semiconductor memory device
Inventor: MANITA KIICHI
IPC: G11C29/08
Filed: 1989-01-25
Abstract: PURPOSE:To reduce the power consumption of a pseudo static RAM, etc., backed up by a battery by adding an oscillation circuit to a refresh timer circuit to produce a clock signal together with a counter circuit which counts up its value in response to the clock signal and produces a refresh control signal of a prescribed cycle. CONSTITUTION:A refresh timer circuit RTM contains an oscillation circuit OSC which produces a clock signal and the counter circuits UTC0 - UTC7 which perform the count-up actions in response to the clock signal and produces the refresh control signals phiSC0 - phiSC7 when their count values reach a prescribed level respectively. A fuse means is added to set the initial count value in response to each bit of the circuits UTC0 - UTC7. Furthermore the signals phiSC0 - phiSC7 can be externally monitored. Thus the refresh cycle of a pseudo static RAM, etc., backed up by a battery can be increased. Then the power consumption is reduced for the RAM, etc.
Patent JP-H07209931-A (JP)
Title: Image forming device
Inventor: GOTO HIDEKI
IPC: G03G15/00
Filed: 1994-01-11
Abstract: PURPOSE:To always obtain a stable good image by forming the image in an optimum condition even in the case an environment undergoes a sudden change. CONSTITUTION:A voltage is impressed on an electrostatic charging roller 2 which is brought into contact with a photoreceptor drum 1 so as to uniformly charge the surface of the photoreceptor drum l at a prescribed voltage. The resistance of the electrostatic charging roller 2 changes in accordance with the temperature, so that the voltage impressed on the electrostatic charging roller 2 is decided by executing the optimization control so that the charged voltage may be kept constant. When a power is supplied, the temperature is detected by a temperature detecting sensor 41, and the temperature T0 is stored by a control part 45. Thereafter, when the temperature T undergoes a drastical change and ¦T-T0¦>=DELTAT is obtained, the optimization control is executed again. The image quality is stabilized even in the case the environment undergoes a remarkable change, and also, it is unnecessary to frequently execute the optimization control.
Patent JP-H03217774-A (JP)
Title: Icing temperature storage chamber
Inventor: KANDA TETSUO
IPC: F25D3/04
Filed: 1990-01-24
Abstract: PURPOSE:To improve the cooling capacity as well as the heat transfer efficiency of an icing temperature storage chamber by a method wherein a bulkhead is closed in winter and peripheral wall surfaces are opened to communicate an ice chamber with atmosphere while high- pressure water, containing icing point reducing agent, is sprayed into the ice chamber to accumulate and form ice blocks. CONSTITUTION:A storage chamber 1 is installed on a base table 8, heat insulating material 6 is arranged on the inside of side walls 4 and roofings 5 and is constituted of a storage chamber 2, storing agricultural products, and an ice chamber 3, accumulating and storing ice grains, while the storing chamber 2 is partitioned from the ice chamber 3 by a bulkhead consisting of a partitioning plate 7 and the heat insulating material 6'. The ice chamber 3 is provided with communicating ports (a), (b) on the roofing and the side walls thereof so that cold atmosphere can be communicated therewith. In nighttime mainly in winter, high-pressure water, containing icing point reducing agent, is sprayed into an icing temperature storage chamber through nozzles 9 as fine water drops. The fine water drops, containing the icing temperature reducing agent, are frozen and become ice particles, then, are dropped on the bottom of the ice chamber 3 and are accumulated. The high-pressure water is sprayed from the spray nozzles 9 white the sprayed water drops are frozen and ice blocks 17 are hardened. In summer, the necessary parts of the partitioning plate 7 and the heat insulating material 6' are removed properly to communicate the inside of the storage chamber while the communicating ports (a), (b) are closed whereby the inside of the icing temperature storage chamber 1 can be retained at a low temperature of about 0-5 deg.C.
Patent JP-S57128777-A (JP)
Title: Fluorescent lamp
Inventor: MURAKAMI KATSUO
IPC: C09K11/00
Filed: 1981-02-02
Abstract: PURPOSE: A green light-emitting fluorescent lamp that is made by forming a coating of a specific fluorescent substance of divalent metal borated activated with Ce and Tb on the inner surface of a glass tube, thus being suitably used in electron copying, because of its reduced deterioration in flux and large emission output.  
     CONSTITUTION: A fluorescent substance of divalent metal borate activated with Ce and Tb with a composition of the formula (M Iis Mg, Be, Zn, or Cd; MII is Ca, Sr, Ba; 0<a≤2.0; 0≤x≤0.25; 0<y≤0.4; 0.0001≤z≤0.4) is applied to the whole inner surface of a glass tube 1 by 1.0W6.5mg/cm 2  to form the fluorescent layer 2, thus giving the objective fluorescent lamp.  
     EFFECT: This lamp is economical, because it develops higher emission output than conventional one in spite of less application of the fluorescent substance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03218277-A (JP)
Title: Driving method of ultrasonic motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1990-01-23
Abstract: PURPOSE:To prevent deterioration of a friction member and an oscillator themselves by interrupting application of driving voltage onto a piezoelectric body when one of the states, where the speed or the driving current of a moving body dropped below a predetermined level or the phase of the driving current varied, is detected for longer than a predetermined time. CONSTITUTION:When the operation of an ultrasonic motor 106 is started at time t1, a voltage controlled oscillator 101 produces a constant output for driving the ultrasonic motor 106. When an abnormality occurs at time t2 and the speed of the moving body drops, a rotation drop detector 108 detects the fact and a time circuit 109 starts measurement of the duration of the abnormality. When the time circuit 109 detects duration of abnormality for a predetermined time  t, the voltage controlled oscillator 101 stops provision of output at time t3.
Patent JP-S57129638-A (JP)
Title: Preparation of frozen green asparagus
Inventor: NISHIDA TADASHI
IPC: A23B7/12
Filed: 1981-02-02
Abstract: PURPOSE: To prepare frozen green asparaguses with almost no change in flavor, and color, by cooling heat-treated green asparaguses, and quickly freezing the cooled green asparaguses with an inert gaseous refrigerant.  
     CONSTITUTION: Green asparaguses sorted and washed with water are dipped in hot water containing salt in such an amount not to salt the asparaguses for several minutes, heat-treated, quickly dipped in cooling water and cooled to a given temperture of 10°C or below. After draining, the asparaguses are then quickly frozen to -50°C or below with an inter gaseous refrigerant, e.g. nitrogen or gaseous carbon dioxide, and enclosed in an impermeable bag in a sealed condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08209224-A (JP)
Title: Lance for oxygen blowing
Inventor: OKAMOTO HIROSHI
IPC: F27D7/02
Filed: 1995-01-31
Abstract: PURPOSE: To suppress the splashing of molten metal and slag in an oxygen- flowing operation. CONSTITUTION: The part of this lance 12a for oxygen blowing, which part is inserted into an electric furnace 1, is tilted upward and extended and its front end is arranged upper than the extension line of the insertion direction into a working port 10. A nozzle has respectively two pieces of rapidly sectionally expanding nozzles formed with small-diameter parts and large-diameter parts respectively on an oxygen inflow side and oxygen outflow sides and straight type nozzles which are uniform in the sectional shape from one end to the other end. The rapidly sectionally expanding nozzles are arranged on the side nearer the surface of the molten metal 9 than the straight type nozzles.
Patent JP-H08210464-A (JP)
Title: Differential gear
Inventor: KURIHARA SAKUO
IPC: F16H48/285
Filed: 1995-01-31
Abstract: PURPOSE: To improve whole distance runnability and escapability on a bad road or the like by generating frictional resistance between a differential plate and a friction plate by a pressing member to brake differential rotation, and displaying initial torque. CONSTITUTION: In a differential gear 7, drive force of an engine of rotating a differential gear case 25 is distributed to right/left front wheels from pinion gears 59, 61 through rotating engines 37, 39, and when generated a drive resistance difference in the front wheel, drive force of the engine is defferentially distributed to right/left each side. Here between the pinion gears 59, 61 and a cover 33, a differential plate 75 and an internal peripheral protrusive part 78 are engaged with a pinion gear receiving part 34, to arrange a friction plate 77 and a disk spring 79 integrally rotated with the differential case 25.  Thus by braking rotating the differential plate 75 through frictional resistance between each of these end surfacess and the friction plate 77 further by braking rotating the pinion gears 59, 61 through frictional resistance with the differential plate 75, initial torque is displayed.
Patent JP-H11207276-A (JP)
Title: Supercritical degreasing apparatus
Inventor: ARAI KAZUHIRO
IPC: B08B3/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To treat an object to be degreased in large quantities within a short time by utilizing a supercritical carbon dioxide fluid. SOLUTION: Carbon dioxide is sent into a reaction container 3 as a supercritical fluid by a compressor 1 and a heater 2 and the oils and fats component of the object 6 to be degreased housed in the reaction container 3 is degreased by the stirring of the supercritical fluid by a stirrer 9. Further, the supercritical fluid in which the oils and fats component is melted is sent into an oils and fats component recovery tower 4 and a supercritical state is released under vacuum within the recovery tower 4 to recover the oils and fats component.
Patent JP-S58135163-A (JP)
Inventor: OSHINO TSUTOMU
IPC: F27B7/38
Filed: 1982-02-02
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-S5298209-A (JP)
Title: Valve system for compressor
Inventor: HAEDA YOSHIO
IPC: F04B39/10
Filed: 1976-02-16
Abstract: PURPOSE: To keep constant the valve lift of an intake valve even on the occurrence of abnormal internal pressure in a cylinder chamber and thereby to protect the valve plate or the like against damage, by separating the cylinder top portion from the cylinder and unifying it with the cylinder head, the top portion including an H-shaped valve portion which restricts the valve lift of the intake valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08208027-A (JP)
Title: Apparatus for lining up and supplying long vegitable and fruit
Inventor: FUNAHASHI ATSUSHI
IPC: B65G47/30
Filed: 1995-02-01
Abstract: PURPOSE: To eliminate the overlap and scatter of long vegitables and fluits themselves on a conveyer for orderly supply by conveying the long vegitables and fruits overlaid on each other and supplied from an extension conveyer through a ribbed conveyer, movable guide and receiving conveyer. CONSTITUTION: Extension conveyers 1a-1e are speed increased stepwise so that the mountain of long vegitables and fluits K such as cucumbers on the conveyers 1a-1e is little by little collapsed. For example, when bent cucumbers K overlap and cross each other, they are sent to a ribbed conveyer 3 as they are. The conveyer 3 is provided on the central part with a ribbed belt 2. When the overlapping cucumbers K are separated from the rib by the ribbed belt, the upper side one of the overlapping cucumbers K is separated first from the rib and released from the overlap to be transferred to a receiving conveyer 4. The cucumbers K transferred from the receiving conveyer 4 to a roller conveyer 5 are offset to the central part of the conveyer 6 by a plurality of movable guides 5 to be lined up and supplied.
Patent JP-H06230926-A (JP)
Title: Device and method for word processor
Inventor: HASHIMOTO TATSUYA
IPC: G06F17/21
Filed: 1993-02-01
Abstract: PURPOSE:To clarify the starting timing of sound recording at the time of the sound recording and to surely report messages for respective operations to a user in a word processor provided with a voice processing function as well. CONSTITUTION:When the recording is instructed through a keyboard 11, a CPU count displays a sound recording starting time and a buzzer is sounded through a speaker 14 at the time of the completion of the count display. Thus, the input timing of voice can be recognized from the display and buzzer sound. Also, when the user performs some kind of the operation, the CPU judges the necessity of message output for the operation, displays document information corresponding to the message and simultaneously outputs voice information corresponding to the alarm message to the speaker 14. Thus, abnormality can be recognized from the voice information without confirming a display screen.
Patent JP-S60161054-A (JP)
Title: Conveyor
Inventor: SAKO TOSHIHIRO
IPC: B23Q7/18
Filed: 1984-02-01
Abstract: PURPOSE:To enable posture conversion of goods to be conveyed on plural positions by means of a single converter by rotating a table for goods to be conveyed through a rod and rotary body rotating interlockingly with front and rear motion of a conveying rod. CONSTITUTION:When a conveying rod 1 advances by one conveying pitch, the roller of a sliding shaft 25 slides between inclined sliding guides 28 and a rotary body 24 rotates by 45 deg. through the sliding shaft 25 and a rotary arm not shown in the figure. The rotation of the rotary body 24 rotates interlockingly a table for goods to be conveyed not shown in the figure but interlocking with a rod 23, through a pin 44, lever 26, relay link 27, pin 45, joint 41 and the rod 23. In this case, by changing ratio of dimension R2 of the rotary body 24 to dimension R1 of the relay link 27, rotating angle of the table for goods to be conveyed not shown in the figure to the angle alpha2 of the rotary body can be desirably set. By this construction, posture of goods in plural positions can be changed by a single converter.