baber/WOPTO huggingface dataset:
Patent JP-H07268761-A (JP)
Title: Composite interior material having raised fabric appearance
Inventor: OMOTO ISAMU
IPC: B32B5/06
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a composite interior material having a raised fabric appearance with a plush pattern, relatively light weight and improved dimensional stability, formability and designing flexibility. CONSTITUTION:This composite interior material is produced by using a mass- colored spun-bond nonwoven fabric 1 having an areal density of 50-150g/m<2> as a substrate layer, laminating a surface of the substrate layer with a fiber web 2 having low areal density, i.e., 50-100g/m<2> or 100-300g/m<2> and applying needle punching from the side of the fiber web 2 to form raised fibers 3 on the surface of the mass-colored spun-bond nonwoven fabric substrate layer.
Patent JP-S578081-A (JP)
Title: Grinding cloth sheet
Inventor: HAKAMA SHIYUNSUKE
IPC: B24D11/06
Filed: 1980-06-11
Abstract: PURPOSE:To enable a stepless and easy grinding of even a concave surface curving at a ship angle, by a method wherein a grinding cloth sheet is caused to run by means of a contact wheel, which has a width being narrower than that of a recess in an subject to be ground, and is pressed against only the recessed bottom. CONSTITUTION:A beltlike grinding cloth sheet 9 is caused to run around between a contact wheel 4, which has the width of its outer circumference part being narrower than a width of a U-recess 8 in a surface to be ground, and a drive wheel 3. The wheel 4 is pressed against the recess 8 in a work piece 5 through an outer grinding cloth sheet 9, and the opposite side parts, which are free from being directly pressed against the outer circumference part of the wheel 4, are bent along the inner surface of the U-shaped recess 8. With this, the opposite ends are caused to make contact with a surface to be ground through the centrifugal force to perform an operation to grind the whole surface of the recess 8.
Patent JP-S556281-A (JP)
Title: Conveyor of rectangular rod and flaw detector using conveyor
Inventor: TSUDA GOROU
IPC: B65G47/82
Filed: 1978-06-28
Abstract: PURPOSE: To make it possible to make the advancing speed of a rectangular rod constant and to convey the rod stably at a constant speed by using a flat roller as a conveyor roller and by making constant the cylinder internal pressure for pressing the flat roller.  
     CONSTITUTION: There are mounted in a crossing manner on a bed 1 a pair of frames 2 which are inclined at 45 degrees with respect to a horizontal plane. A pair of saddles 3 are longitudinally slidably mounted on the respective frames 2 while bordering the crossing portions. A flat roller 8 is rotatably mounted on the leading end of each saddle 3. A hydraulic cylinder 5 is mounted on the terminal end of each frame 2. When a rectangular rod 10 passes over the crossing portion of each frame 2, the saddle 3 is pushed by the cylinder 5 so that each flat roller 8 is brought into contact with the outer circumferential surface 4 of the rod 10 thereby to support the surface 4 in a floating manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63246252-A (JP)
Title: On demande type ink jet head
Inventor: SUGASAWA ISAMU
IPC: B41J2/02
Filed: 1987-04-02
Abstract: PURPOSE:To prevent sucking of bubbles from a nozzle by removing generation of negative pressure and to secure ink jetting, by compensating for negative pressure to be generated in a main liquid chamber after spraying ink by establishing an auxiliary liquid chamber for supplying ink to an ink supply path between a common liquid chamber and the main liquid chamber. CONSTITUTION:After ink in a main liquid chamber 6 has been sprayed as an ink drop due to forced displacement of a diaphragm 4, a vibrator unit 3 and the diaphragm return to the original situation, and the inside of the main liquid chamber 6 has negative pressure due to this return of the diaphragm 4. Since an electric signal is given an oscillator unit 10 for supplying ink in conformity with timing of the return of the diaphragm 4, the diaphragm 9 is pressed to be displaced, and pressing force is given to the ink in an auxiliary liquid chamber 8. Then, ink can be sent into the main liquid chamber 6 in which negative pressure is generated due to return force of the diaphragm 4 through an ink supply path 7. Negative pressure in the main liquid chamber 6 is removed, and bubbles can be prevented thereby from being sucked into the main liquid chamber 6.
Patent JP-H07263770-A (JP)
Title: Piezoelectric body for ultrasonic cleaner
Inventor: MIZUMURA KOICHI
IPC: H01L21/304
Filed: 1994-03-25
Abstract: PURPOSE:To provide a piezoelectric body suitable for an ultrasonic cleaner which sweeps frequency. CONSTITUTION:An electric Q must be reduced in order to widen the operation frequency range of a piezoelectric body. Since the electric Q depends on a hole rate, such piezoelectric body is provided by permitting the body to be porous. To be concrete, for example, powder piezoelectric material with an average grain diameter of 1.2mum and powder organic material with an average grain diameter of 30mum are mixed at a suitable rate. The hole rate is fixed by such mixing and the electric Q is also fixed. Then, after performing molding and sintering, polarization is performed by applying electric field of approximately 1kV/mm and a piezoelectric body which has the prescribed operation frequency range is provided.
Patent JP-S62235592-A (JP)
Title: Metronome
Inventor: UNOKI TAMIKO
IPC: G04F5/02
Filed: 1986-04-07
Abstract: PURPOSE:To enable the transmission of beat and rhythm to a music instrument player using no sound, by proving a signal generation means for generating a cycle adjustable electrical signal and a vibration generation means which converts the electric signal into a vibration to be transmitted to a human body as tactile receiver. CONSTITUTION:A fundamental frequency oscillation signal generated from an oscillation circuit 1 is divided in frequency with a frequency divider circuit 2 having a desired frequency division ratio set by a frequency division setter 3 to be sent to a driving circuit 4. The driving circuit 4 generates a driving signal for a piezo-electric element 6, which converts the quantity of electricity into a momentum to cause a vibration. The vibration is transmitted to a diaphragm 7 which is housed in a container 8 together with the element 6 and then, to a human body through a belt 9. This enables the transmission of beat and rhythm to a player without using a sound disturbing the performance of a musical instrument.
Patent JP-S62235783-A (JP)
Title: Manufacture of field-effect transistor
Inventor: OKUDA YOSHIMITSU
IPC: H01L29/78
Filed: 1986-04-07
Abstract: PURPOSE:To form a gate electrode on a drain. source diffused layer and to use a low resistance material for the gate electrode by diffusing an impurity from an impurity-containing layer in which a predetermined region is removed, forming a gate insulating film and a conductive layer, and removing the impurity-containing layer. CONSTITUTION:The main surface of a semiconductor substrate 1 is covered with an impurity-containing layer 3, a predetermined region of the layer 3 is removed by etching, an impurity is diffused from a remaining impurity containing layer into the substrate 1 to form the drain region and the source region 4 of a field effect transistor. Then, a gate insulating film 5 is formed on the remaining impurity containing layer and the substrate exposed by the etching, and a conductive layer 6 is formed on the gate insulating film. Then, the film 5 on the end of the layer 3 is removed by etching, the layer 3 is etched to lift off the layer 6 except the film 5 on the substrate exposed by etching.
Patent JP-S5511710-A (JP)
Title: Ball end mill
Inventor: KISHINAMI KENJI
IPC: B23C5/10
Filed: 1978-07-03
Abstract: PURPOSE: To make a cutting operable for the vertical wall surfaces, by arranging to install a second tip to axially peripheral part of the main unit.  
     CONSTITUTION: To a tip mounting seat 2 of the main unit 1, forming a column shape, is installed a throw-away tip 3 of disc-shape by a screw 4, and in addition to the tip 3 is installed a second throw-away tip 17. The tip 17, made into a square plate shape, is fixed to in a recessed portion 18, slotted in the side part of the main unit 1, through an anvil 19 by a retaining material 20. The first throw-away tip 3 operates a work for curved surfaces and the second tip 17 enables an operation of the work for vertical wall surfaces, thus with deep cut-in works of various kinds made capable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07143967-A (JP)
Title: Method and apparatus for measuring light transmissivity of skin
Inventor: KURITA KIMITSUNA
IPC: A61B5/00
Filed: 1994-03-25
Abstract: PURPOSE:To enable the evaluation of a covering capacity of a cosmetic paint film and transparent looking and hue of darkness of skin and the like by allowing simple quantitative evaluation of light transmissivity of the cosmetic paint film of foundation or the like and skin. CONSTITUTION:Light is projected askew to the surface of skin 2 from a light source and out of the light projected, the light alone diffused inside the skin and penetrating into a photodetecting part Po is received in substance but direct light from the light source and the reflected light of the light projected on the surface of the skin are not received. Thus, light transmissivity of a cosmetic paint film or skin is evaluated based on the light received. In this case, an angle alpha of projection is preferably 10-80 deg. and an angle beta of photodetecting almost 0 deg..
Patent JP-S59204974-A (JP)
Inventor: FUKUOKA SHIGENORI
IPC: D06M101/16
Filed: 1983-05-06
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-H10272412-A (JP)
Title: Setting method of coating condition of roll coater
Inventor: HAMAOGI KENJI
IPC: B05D1/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To minimize influence of a setting error of an initial roller reference point by making a ratio of a variation of thickness of a coating film against a variation of a pressing quantity between an applicator roller and a pick-up roller smaller than a specific value. SOLUTION: In a roll coater, the thickness of a coating film formed on a belt-like body 5 by coating is decided by viscosity of the coating film, a carrier speed of the belt-like body 5, a circumferential speed ratio between an applicator roller 3 and a pick-up roller 2 against the carrier speed, thickness of an elastic material and the elastic modulus on the applicator roller 3 and a pressing quantity between the rollers 2, 3 etc. A sensitivity Δt/Δδof a variation Δt (μm) of the thickness of the coating film against a variation Δδ (mm) of the pressing quantity between the rollers 2, 3 is made smaller than 20 μm/mm.  By coating within this region, deviation of the thickness of the coating film due to the initial setting error indispensably contained in the pressing quantity between the roller 2, 3 and the setting error of the pressing quantity, can be restrained.
Patent JP-S536532-A (JP)
Title: Ghost suppresser
Inventor: NAKAGAWA HIMIO
IPC: H04N9/77
Filed: 1976-07-07
Abstract: PURPOSE: To suppress the ghost with high accuracy, by controlling the delay time so that the phase difference between the burst signal in the ghost component and the burst signal of the signal for suppression obtained from the reception by delay is made zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01253021-A (JP)
Title: Intelligent user interface processor
Inventor: BABA NOBUYUKI
IPC: G06F15/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable a command to be inputted from a halfway point by removing contradiction among input commands which are inputted so far according to a removing method when there is the contradiction among the input commands and the removing method for it is indicated. CONSTITUTION:Every time a command is stored in a command input means 11, an inferring means 22 applies the knowledge in a knowledge base 13 to check whether or not there is contradictious commands among the input commands which are inputted so far by inference. When the inference means 22 the contradiction among the commands, an inquiring means 14 outputs information regarding the contradiction position and an inquiry for its removing method to a user input/output device 2. When the user inputs the removing method accordingly, a contradiction removing means 23 updates input commands in an input command storage means 21 to remove the contradiction. Consequently, the user can restarts the command input operation from a halfway point.
Patent JP-S59205009-A (JP)
Title: Air pressure pulse generator
Inventor: TANAKA MASAKI
IPC: F15B21/12
Filed: 1983-05-07
Abstract: PURPOSE:To make a pulse generator compact, reduce the cost, and facilitate the pulse width adjustment by forming the air pressure pulse generator with a negative-type air pressure logic element with pressure decrease detection function and two flow control valves with check valve. CONSTITUTION:When a solenoid two-way valve 24 is switched to the right side position, the air pressure from an air pressure source 25 is applied to the pilot port X of a pulot operation switching valve 26 through the feed port 11c, valve hole 16, passage 15, and output port 11b of a negative-type air pressure logic element 11, and the switching valve 26 is switched to the right side position. Accordingly, the air pressure is fed to the chamber 27b of an air cylinder 27, and a piston 27A is moved in the Y direction. Concurrently, the air pressure from the output port 11b of the element 11 is fed from the input port 11a to the exhaust port of the said element 11 through the check valve 12b and the throttle valve 13a of flow control valves with check valve 12, 13. Accordingly, the pilot pressure having been applied to the switching valve 26 is discharged to the atmosphere, and the piston A is withdrawn.
Patent JP-S559220-A (JP)
Title: Keyboard system
Inventor: MAKABE KUNIAKI
IPC: G06F3/023
Filed: 1978-06-30
Abstract: PURPOSE: To obtain efficient keyboard system, by using the keyboard and the microcomputer.  
     CONSTITUTION: The microcomputer 2 makes all the output transversal wires to negative potential, sequentially reads in the potential for input longitudinal wires floating in another potential via the resistors R o  to R 11  by N wires, and read-in is continued when other potentials are detected, and the read-in is stopped when negative potential is detected and the timer is started. After a given time, the potential for transversal wire group is read in after a given time. When negative potential is detected again, the presence of key is discriminated, the output transversal wires are sequentially into negative potential one by one with the computer 2, the potential of the full input longitudinal wires is sequentially read in by N wires on each occasion and the potential is written RAM. When negative potential is detected on the input longitudinal wires, the depression key is determined from the output transversal wire number and the potential data of the full input longitudinal wires, the code corresponding to each key obtains the depression code from the memory memorized, to perform output on the bus line 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01253667-A (JP)
Title: Parallel/serial conversion output mechanism for lsi tester
Inventor: MOCHIZUKI MASAAKI
IPC: G01R31/3183
Filed: 1988-04-02
Abstract: PURPOSE:To achieve an expansion of a test object range, by outputting a parallel input bit in series while a series conversion output is inputted in parallel to be outputted in series according to a real time selection control signal input from a pattern generator. CONSTITUTION:Selection circuits 1 and 2 into which parallel output bits 3 and 4 are inputted from a pattern generator selects one each from parallel input bits 3 and 4 sequentially to be outputted as series outputs 5 and 6 according to an input of a real time selection control signal 9 from the pattern generator. The two series outputs 5 and 6 are inputted with a selection circuit 7 in parallel into an LSI required to input an address from one pin according to a real time selection control signal 9a and then, outputted as series output 8 alternately in package.
Patent JP-H04317724-A (JP)
Title: Hollow fiber membrane module
Inventor: DOI SHOICHI
IPC: B01D63/02
Filed: 1991-04-15
Abstract: PURPOSE:To enable the total weight of modules to be reduced and the interior of end connection with pipe of hollow fiber membrane module to be visually checked by sealing the end connection with a blind ferrule plate consisting of a heat resisting and transparent plastic. CONSTITUTION:A primary side connection 1 and a secondary side connection 2 of hollow fiber membrane module are sealed with blind ferrule plates made of the material as the hollow fiber membrane module. The material for use in the manuacture of the blind ferrule plate is not specifically limited, if it is a heat resisting and transparent plastic, but the use of the same material as the module case is preferred due to the same thermal expansion coefficient upon treatment such as heat sterilization. The plastics such as made of polysulfone, polyether sulfone and polycarbonate are generally used as the module case and, therefore, these materials can also be used in the blind ferrule plate. This plate can be molded by a prior art injection molding process.
Patent JP-H04315399-A (JP)
Title: Interrupt processing system for multiplex transmitter
Inventor: KOISE SHOJI
IPC: H04Q9/00
Filed: 1991-04-15
Abstract: PURPOSE:To reduce the time required for interrupt processing. CONSTITUTION:A terminal equipment implements interrupt request without being specified by a master set. The master set receiving the interrupt request implements interrupt address polling specifying an interrupt request terminal equipment according to a table in which priority is placed in the high interrupt frequency. Thus, interrupt address polling is implemented from a terminal equipment with a high frequency of interrupt, the interrupt request terminal equipment is specified quickly and the time for interrupt processing is reduced.
Patent JP-S59205723-A (JP)
Title: Semiconductor device with silicon nitride film
Inventor: TAKAGI MINORU
IPC: H01L21/283
Filed: 1983-05-09
Abstract: PURPOSE:To prevent outside moisture from penetrating inside by a method wherein an Si-oxide film for surface protection is covered completely with an Si-nitride film and a polyimide film is formed on the Si-nitride film. CONSTITUTION:The surface of an Si substrate 1 is covered with an Si-oxide film 3 for surface protection and the film 3 is covered completely with an Si-nitride film 4 to compose the structure by which the access of moisture penetration is cut. Then a polyimide film 15 is formed on the film 4 as a buffer. With this constitution, the penetration of the moisture along the film 3 and the corrosion of an electrode caused by that moisture are avoided.
Patent JP-S575340-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOKI HIDEJI
IPC: H01L23/50
Filed: 1980-06-12
Abstract: PURPOSE:To efficiently enhance the reliability of a semiconductor device by bending a hanging lead supporting a die pad soldering a semiconductor element with a projection formed in the cavity of a resin sealed mold and simultaneously rolling it to sink it to the level lower than the lead surface. CONSTITUTION:A lead frame 1 soldering a semiconductor element 5 on a die pad 4 is positioned on an upper die 12, and the frame part 2 of the lead frame is urged fixedly to the lower die by a push rod 16 when the upper and lower dies 13 are clamped. A hanging lead 3 located in the upper and lower cavities 18 and 20 is urged by the end face of a projection 14, is thus gradually bent at the outer periphery 21 of the lower cavity, and is simultaneously rolled in the prescribed amount by a rolling rod 15 out of the cavities. Thus, the die pad is bent and sunk while the hanging lead is rolled, and accordingly a semiconductor having high reliability can be obtained without unreasonable tension.
Patent JP-S57194766-A (JP)
Title: Preparation of yeast extract
Inventor: ISHII SHIYOUICHI
IPC: A23L1/28
Filed: 1981-05-27
Abstract: PURPOSE: To prepare a yeast extract useful as a seasoning or a raw material for food, having flavor of cuttlefish and good taste, by using the liver of cuttlefish as a promotor, digesting the mold of yeast by itself.  
     CONSTITUTION: ≥ About 7wt% based on mold of yeast of ground liver of cuttlefish (Ommastrephes sloani pacificus, Doryteuthis bleekeri, Sepia esculenta (raw state) is added to a mold slurry of edible yeast (e.g., bear yeast such as Saccharomyces cerevisiae CBS 1171, etc.) belonging to the genus Saccharomyces or Pichia, having a pH of about 4.5W7 and a mold concentration of about 5W 30g/(dl), the slurry is kept in a pH of about 4.5W7 at about 40W60°C for 20W 50hr so that it is made into an extract. The unsoluble residue is removed by centrifugation, etc., to give a yeast extract. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000277915-A (JP)
Title: Manufacture of wiring substrate
Inventor: TOKITO KEISUKE
IPC: H05K3/46
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring substrate that can form at higher density a through-hole conductive layer and assures conductivity of wiring conductor layer having high mechanical strength of insulation base material. SOLUTION: A plurality of sheets of a photo-curing ceramic sheet 1a, having a through-hole 3 are formed, by irradiating the predetermined position of a photosensitive ceramic green sheet 1 with a light beam, a wiring conductive layer 4a is formed to at least one photo-curing ceramic sheet 1a, while the power supply conductive layer or grounding conductive layer 6 and auxiliary conductive layer 7 are formed to at least the other photo-curing ceramic sheet 1a, and thereafter these sheets are laminated in the vertical direction and are then baked.
Patent JP-H06296114-A (JP)
Title: Output circuit for contactless switch
Inventor: YAMAMOTO YOSUKE
IPC: H03F1/32
Filed: 1993-04-07
Abstract: PURPOSE:To allow the user to set a linear gain with respect to distance by allowing a detection means to receive a radio signal such as an optical signal or a magnetic signal sent from a position apart from the detection means, converting the radio signal into an electric signal and allowing a gain adjustment means to change the gain so as to attain a square characteristic with respect to a setting value. CONSTITUTION:A light receiving level of a photodetector PD is inversely proportional to a square of a distance between the light receiving element and a light emitting element. Thus, when a gain control circuit 28 sets a total gain of an amplifier section 12 comprising a predetermined number of differential amplifiers 22 to be a square characteristic with respect to a set voltage and the setting voltage is changed linearly with respect to the distance, an output signal level of the amplifier section 12 is unchanged independently of the distance. Thus, a scale of a variable resistor, that is, a control scale is plotted linearly with respect to the distance, and no sense of incongruity takes place in the gain adjustment by the user. When the amplifier section 12 is made up of n-stages of the differential amplifiers 22, the output circuit is comparatively simply realized.